US2108765A - Preserving and disinfecting media - Google Patents
Preserving and disinfecting media Download PDFInfo
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- US2108765A US2108765A US2108765DA US2108765A US 2108765 A US2108765 A US 2108765A US 2108765D A US2108765D A US 2108765DA US 2108765 A US2108765 A US 2108765A
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- disinfecting
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- 230000000249 desinfective Effects 0.000 title description 82
- 125000000217 alkyl group Chemical group 0.000 description 38
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 36
- 239000004615 ingredient Substances 0.000 description 28
- -1 diethyl benzyl Chemical group 0.000 description 24
- 229940027983 antiseptics and disinfectants Quaternary ammonium compounds Drugs 0.000 description 22
- 125000004103 aminoalkyl group Chemical group 0.000 description 18
- 125000004432 carbon atoms Chemical group C* 0.000 description 18
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 18
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 16
- 125000001188 haloalkyl group Chemical group 0.000 description 16
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 14
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 8
- 210000003491 Skin Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 125000001424 substituent group Chemical group 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 4
- 229960001040 ammonium chloride Drugs 0.000 description 4
- 235000019270 ammonium chloride Nutrition 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 230000000855 fungicidal Effects 0.000 description 4
- QDHHCQZDFGDHMP-UHFFFAOYSA-N monochloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 125000004433 nitrogen atoms Chemical group N* 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 4
- 210000004369 Blood Anatomy 0.000 description 2
- 210000004907 Glands Anatomy 0.000 description 2
- 229940060367 Inert Ingredients Drugs 0.000 description 2
- 235000019482 Palm oil Nutrition 0.000 description 2
- HQBUTBDJTVFXSZ-UHFFFAOYSA-M [Br-].C(C)[N+](CC1=CC=CC=C1)(CCCCCCCCCCCCCCC)CC Chemical compound [Br-].C(C)[N+](CC1=CC=CC=C1)(CCCCCCCCCCCCCCC)CC HQBUTBDJTVFXSZ-UHFFFAOYSA-M 0.000 description 2
- YQLLEOSTJVQJNQ-GVWDPOEBSA-M [Br-].C(C)[N+](CCSCC=C(/C)CCC=C(C)C)(CCCCCCCCCCCC)CC Chemical compound [Br-].C(C)[N+](CCSCC=C(/C)CCC=C(C)C)(CCCCCCCCCCCC)CC YQLLEOSTJVQJNQ-GVWDPOEBSA-M 0.000 description 2
- YKZSNLJBOWDOKB-UHFFFAOYSA-M [Br-].C(CC)[N+](CCCCCCCCCCCC)(CCC1=CC=CC=C1)CCC Chemical compound [Br-].C(CC)[N+](CCCCCCCCCCCC)(CCC1=CC=CC=C1)CCC YKZSNLJBOWDOKB-UHFFFAOYSA-M 0.000 description 2
- AIQNEVQFXXLXJK-QTNJPTFUSA-M [Cl-].C(C)[N+](CC=C(/C)CCC=C(C)C)(CC1=CC=CC=C1)CC Chemical compound [Cl-].C(C)[N+](CC=C(/C)CCC=C(C)C)(CC1=CC=CC=C1)CC AIQNEVQFXXLXJK-QTNJPTFUSA-M 0.000 description 2
- KVAIQHKZVWQTBS-UHFFFAOYSA-M [Cl-].C(CCCCCCCCCCC)OC(C1=CC=CC=C1)[N+](CC)(CC)CCCO Chemical compound [Cl-].C(CCCCCCCCCCC)OC(C1=CC=CC=C1)[N+](CC)(CC)CCCO KVAIQHKZVWQTBS-UHFFFAOYSA-M 0.000 description 2
- WUFKREBIBAYJAO-UHFFFAOYSA-N [Cl-].C(CCCCCCCCCCC)OC[NH3+] Chemical compound [Cl-].C(CCCCCCCCCCC)OC[NH3+] WUFKREBIBAYJAO-UHFFFAOYSA-N 0.000 description 2
- HHYADJIVDVQWLH-VJYWBKBMSA-N [Cl-].CC(/C(=C/CC/C(=C/C[NH2+]CCCCCCCCCCCC)/C)/C)C Chemical compound [Cl-].CC(/C(=C/CC/C(=C/C[NH2+]CCCCCCCCCCCC)/C)/C)C HHYADJIVDVQWLH-VJYWBKBMSA-N 0.000 description 2
- 150000001242 acetic acid derivatives Chemical class 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 230000000844 anti-bacterial Effects 0.000 description 2
- 125000004429 atoms Chemical group 0.000 description 2
- 230000002358 autolytic Effects 0.000 description 2
- 230000001580 bacterial Effects 0.000 description 2
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 2
- TTZLKXKJIMOHHG-UHFFFAOYSA-M benzyl-decyl-dimethylazanium;chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 TTZLKXKJIMOHHG-UHFFFAOYSA-M 0.000 description 2
- XIWFQDBQMCDYJT-UHFFFAOYSA-M benzyl-dimethyl-tridecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 XIWFQDBQMCDYJT-UHFFFAOYSA-M 0.000 description 2
- UQRIWULVCSFQAI-UHFFFAOYSA-M benzyl-dodecyl-diethylazanium;bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](CC)(CC)CC1=CC=CC=C1 UQRIWULVCSFQAI-UHFFFAOYSA-M 0.000 description 2
- FADYGXGJTNYCHZ-UHFFFAOYSA-M benzyl-dodecyl-diethylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](CC)(CC)CC1=CC=CC=C1 FADYGXGJTNYCHZ-UHFFFAOYSA-M 0.000 description 2
- LRJXMBUKFFUEQS-UHFFFAOYSA-N benzyl-dodecyl-dimethylazanium;cyanide Chemical compound N#[C-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 LRJXMBUKFFUEQS-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 150000001860 citric acid derivatives Chemical class 0.000 description 2
- 239000003240 coconut oil Substances 0.000 description 2
- 235000019864 coconut oil Nutrition 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- VZXFEELLBDNLAL-UHFFFAOYSA-N dodecan-1-amine;hydrobromide Chemical compound [Br-].CCCCCCCCCCCC[NH3+] VZXFEELLBDNLAL-UHFFFAOYSA-N 0.000 description 2
- OOSUUFQUPWVSNW-UHFFFAOYSA-M dodecoxymethyl(triethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCOC[N+](CC)(CC)CC OOSUUFQUPWVSNW-UHFFFAOYSA-M 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- HXIISAZYYDGUPI-UHFFFAOYSA-M dodecyl-diethyl-(2-oxopropyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](CC)(CC)CC(C)=O HXIISAZYYDGUPI-UHFFFAOYSA-M 0.000 description 2
- XJWSAJYUBXQQDR-UHFFFAOYSA-M dodecyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)C XJWSAJYUBXQQDR-UHFFFAOYSA-M 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 150000003893 lactate salts Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 230000003000 nontoxic Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 239000003883 ointment base Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 210000000056 organs Anatomy 0.000 description 2
- 239000002540 palm oil Substances 0.000 description 2
- 229940112041 peripherally acting muscle relaxants Other quaternary ammonium compounds in ATC Drugs 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 150000003873 salicylate salts Chemical class 0.000 description 2
- 125000004434 sulfur atoms Chemical group 0.000 description 2
- 150000003892 tartrate salts Chemical class 0.000 description 2
- LBLYYCQCTBFVLH-UHFFFAOYSA-M toluenesulfonate group Chemical class C=1(C(=CC=CC1)S(=O)(=O)[O-])C LBLYYCQCTBFVLH-UHFFFAOYSA-M 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 200000000019 wound Diseases 0.000 description 2
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/62—Quaternary ammonium compounds
- C07C211/63—Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/69—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to carbon-to-carbon double or triple bonds
Definitions
- This invention relates to preserving and disinfecting media.
- quaternary ammonium compounds display considerable bactericidal and fungicidal properties if they contain at least one higher molecular aliphatically bound hydrocarbon radical as substituent of the nitrogen atom. Such quaternary ammonium compounds, therefore, may be used as disinfecting and preserving agents as such or in admixture with each other or with other active or inert ingredients.
- the higher molecular aliphatically bound hydrocarbon radical referred to above contains eight or more carbon atoms and may contain further substituents, such as halogen atoms, hydroxyl, alkoxy and amino group, and it may be interrupted by other atoms, for instance, by ether-like bound oxygenor sulfur atoms or by amino groups.
- quaternary ammonium compounds may be mentioned by wayof example as being suitable as preserving and disinfecting! media:
- salts mentioned above for instance, the nitrates, sulfates, alkyi sulfates, phosphates, or the salts with organic acids, for instance, the formiates, acetates, lactates, tartrates, citrates, benzene or toluene sulfonates, benzoates, salicylates, etc. may be em- In Switzerland April 13, 1933 ployed.
- those quaternary ammonium compounds in which the higher molecular aliphatic hydrocarbon radical contains from 8 to 18 carbon atoms are used for preserving and disinfecting purposes.
- they contain as a further substituent an aliphatically bound phenyl group.
- the a dodecyloxy 3 hydroxypropyl diethylbenzyl-ammoniumchloride in the concentration 1:50000 kills colibacteria within 10 minutes, staphyloccoci within 15 minutes, dodecyl-diethylbenzyl-ammoniumchloride kills in the same concentration colibacteria after 10 minutes, staphyloccoci after 2 minutes.
- the quaternary ammonium compounds specified are in part crystalline, in part liquid substances.
- the salts of the quaternary ammoni- -um bases may be dissolved in water to stable solutions. Since the said quaternary ammonium compounds are practically odorless and relatively non-toxic for man they have proved suitable for the most various preserving and disinfecting purposes. For instance, they may be employed for the disinfection of all kinds of table utensils, storage utensils. They are further advantageously used for disinfecting purposes in the medical practice, for instance, for disinfecting medical instruments, all articles used in dressing wounds, for disinfecting laundry, furthermore, for cosmetics, for instance, face powder, or media for hyperidrosis. disinfected by means of the said quaternary ammonium compounds.
- foodstuffs such as fruits, vegetables, meat, etc. may be preserved or disinfected by the quaternary ammonium compounds specified. They are further suitable for the preservation, that is exclusion of bacterial and autolytic decomposition processes of animal material, such as skins, blood, glands and other organs, etc.
- My new disinfecting media may also be used in dilution with hard water without diminution of their activity. In the concentration necessary for disinfection they do not injure the skin and therefore may also be used for the disinfection of the skin, particularly the hands.
- the quaternary ammonium compounds specified may be used in substance as well as in so- Floors and walls may likewise be lution or emulsion or in admixture with each other and/or with other activev or inert substances, such as powders, ointment bases, creams, etc.
- Advantageously such mixture of quaternary ammonium compounds may be used which contains at the nitrogen atom the higher molecular aliphatic hydrocarbon radicals derived from the components of the fatty acid mixtures as obtained from their natural initial material, such .asfats or resins, for instance, palm oil, coconut oil, colophony, and the like.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a non-acylated quaternary ammonium compound at least once substituted by a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a non-acylated quaternary ammonium compound at least once substituted by a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, haiogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals and further substituted by an aliphatically bound phenyl radical.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a non-acylated quaternary ammonium compound at least once substituted by a higher molecular aliphatic radical containing 8 to 18 carbon atoms, which radical is selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a non-acylated quaternary ammonium compound at least once substituted by a higher molecular aliphatic radical containing 8 to 18 carbon atoms, which radical is selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals and further substituted by an aliphatically bound phenyl radical.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium compound substituted by two lower alkyl groups, an aliphatically bound phenyl group and a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternaryammonium compound substituted by two lower alkyl groups, an allphatically bound phenyl group and a higher molecular aliphatic radical containing 8 to 18 car-- bon atoms, which radical is selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl', alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium compound substituted by two lower alkyl groups, an aliphatically bound phenyl group and a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals, which compound is in the form of a mineral acid salt.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group and a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
- a preserving and disinfecting medium com prising as an activepreserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group and a. higher'molecular aliphatic radical containing 8 to 18 carbon atoms, which radical is selected from the. group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyL.
- alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals are alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group and the dodecyl radical.
- a preserving and disinfecting medium comprising as an active preserving and disinfect ing ingredient a quaternary ammonium halide substituted by two alkyl groups of at most 2 carbon atoms, the benzyl and the dodecyl group.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two alkyl groups of at most two carbon atoms, a benzyl group and a higher molecular aliphatic hydrocarbon radical derived from the components of the fatty acid mixtures.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group, and a higher molecular alkyl radical.
- a preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group, and a higher molecular alkyl radical of 8 to 18 carbon atoms.
Description
Patented Feb. 15, 1938 PRESERVING AND DISINFEOTING MEDIA Gerhard Domagk, Wuppertal-Elberfeld, Germany, assignor, by mesne assignments, to Alba Pharmaceutical Company, Inc., New York, N. Y., a corporation of New York No Drawing. Application April I, 1934, Serial 14 Claims.
This invention relates to preserving and disinfecting media.
I have found that quaternary ammonium compounds display considerable bactericidal and fungicidal properties if they contain at least one higher molecular aliphatically bound hydrocarbon radical as substituent of the nitrogen atom. Such quaternary ammonium compounds, therefore, may be used as disinfecting and preserving agents as such or in admixture with each other or with other active or inert ingredients.
The higher molecular aliphatically bound hydrocarbon radical referred to above contains eight or more carbon atoms and may contain further substituents, such as halogen atoms, hydroxyl, alkoxy and amino group, and it may be interrupted by other atoms, for instance, by ether-like bound oxygenor sulfur atoms or by amino groups.
The following quaternary ammonium compounds may be mentioned by wayof example as being suitable as preserving and disinfecting! media:
Dimethyl-decyl-benzyl-ammoniumchloride, diethyl dodecyl benzyl ammoniumbromide, trimethyldodecyl-ammoniumbromide, allyl-dibutyldodecylammoniumbromide, methyl diallyl-dodecylammoniumiodide, diethyl-acetonyl-dodecylammoniumchloride, triethyl-dodecyloxymethylammoniumchloride, 'dibenzyl-hydroxyethyl-dodecyloxymethyl-ammoniumchloride, diethyl-(phydroxy-vbutyloxypropyl) dodecyloxymethylammoniumchloride, diethyl-benzylthioethyl-glycidoammoniumchloride, diethyl-dodecyl-geranylthioethyl-ammoniumbromide, diethyl-benzy'l-dodecylthioethyl-ammoniumchloride, diethyl-benzyl-geranylammoniumchloride, dibutyl-allyl-dodecyloxymethyl ammoniumchloride, dimethylgeranyl-dodecyl-ammoniumchloride, dimethyl-pnitrobenzyl-dodecylammoniumchloride, diethylcyclohexyl-dodecy1oxymethyl-ammoniumchloride, -trihydroxyethyl dodecylammoniumbromide, diethyl benzyl -dodecyloxy-fi-hydroxypropyl) ammoniumchloride, trimethyldodecylammoniumrhodanide, dimethyl-benzyl-dodecyl-ammoniumcyanide, dimethyl tridecyl benzylammoniumchloride, diethYl-pentadecyl benzyl-ammoniumbromide, dipropyl-phenylethyl-dodecylammoniumbromide.
Instead of the salts mentioned above other salts, for instance, the nitrates, sulfates, alkyi sulfates, phosphates, or the salts with organic acids, for instance, the formiates, acetates, lactates, tartrates, citrates, benzene or toluene sulfonates, benzoates, salicylates, etc. may be em- In Switzerland April 13, 1933 ployed. Preferably those quaternary ammonium compounds in which the higher molecular aliphatic hydrocarbon radical contains from 8 to 18 carbon atoms are used for preserving and disinfecting purposes. Advantageously they contain as a further substituent an aliphatically bound phenyl group.
The preserving and disinfecting activity of the quaternary ammonium compounds specified may be demonstrated as follows:-
The a dodecyloxy 3 hydroxypropyl diethylbenzyl-ammoniumchloride in the concentration 1:50000 kills colibacteria within 10 minutes, staphyloccoci within 15 minutes, dodecyl-diethylbenzyl-ammoniumchloride kills in the same concentration colibacteria after 10 minutes, staphyloccoci after 2 minutes.
The other quaternary ammonium compounds defined above display a similar batericidal and fungicidal action as the compounds mentioned before.
The quaternary ammonium compounds specified are in part crystalline, in part liquid substances. The salts of the quaternary ammoni- -um bases may be dissolved in water to stable solutions. Since the said quaternary ammonium compounds are practically odorless and relatively non-toxic for man they have proved suitable for the most various preserving and disinfecting purposes. For instance, they may be employed for the disinfection of all kinds of table utensils, storage utensils. They are further advantageously used for disinfecting purposes in the medical practice, for instance, for disinfecting medical instruments, all articles used in dressing wounds, for disinfecting laundry, furthermore, for cosmetics, for instance, face powder, or media for hyperidrosis. disinfected by means of the said quaternary ammonium compounds. Also foodstuffs, such as fruits, vegetables, meat, etc. may be preserved or disinfected by the quaternary ammonium compounds specified. They are further suitable for the preservation, that is exclusion of bacterial and autolytic decomposition processes of animal material, such as skins, blood, glands and other organs, etc.
My new disinfecting media may also be used in dilution with hard water without diminution of their activity. In the concentration necessary for disinfection they do not injure the skin and therefore may also be used for the disinfection of the skin, particularly the hands.
The quaternary ammonium compounds specified may be used in substance as well as in so- Floors and walls may likewise be lution or emulsion or in admixture with each other and/or with other activev or inert substances, such as powders, ointment bases, creams, etc. Advantageously such mixture of quaternary ammonium compounds may be used which contains at the nitrogen atom the higher molecular aliphatic hydrocarbon radicals derived from the components of the fatty acid mixtures as obtained from their natural initial material, such .asfats or resins, for instance, palm oil, coconut oil, colophony, and the like.
I claim:
1. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a non-acylated quaternary ammonium compound at least once substituted by a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
2. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a non-acylated quaternary ammonium compound at least once substituted by a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, haiogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals and further substituted by an aliphatically bound phenyl radical.
3. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a non-acylated quaternary ammonium compound at least once substituted by a higher molecular aliphatic radical containing 8 to 18 carbon atoms, which radical is selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
4. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a non-acylated quaternary ammonium compound at least once substituted by a higher molecular aliphatic radical containing 8 to 18 carbon atoms, which radical is selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals and further substituted by an aliphatically bound phenyl radical.
5. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium compound substituted by two lower alkyl groups, an aliphatically bound phenyl group and a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
6. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternaryammonium compound substituted by two lower alkyl groups, an allphatically bound phenyl group and a higher molecular aliphatic radical containing 8 to 18 car-- bon atoms, which radical is selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl', alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
7. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium compound substituted by two lower alkyl groups, an aliphatically bound phenyl group and a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals, which compound is in the form of a mineral acid salt.
8. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group and a higher molecular aliphatic radical selected from the group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyl, alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
9. A preserving and disinfecting medium com prising as an activepreserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group and a. higher'molecular aliphatic radical containing 8 to 18 carbon atoms, which radical is selected from the. group consisting of higher alkyl, hydroxyalkyl, halogenalkyl, alkoxyalkyL.
alkylmercaptoalkyl, aminoalkyl and alkylaminoalkyl radicals.
10. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group and the dodecyl radical.
11. A preserving and disinfecting medium comprising as an active preserving and disinfect ing ingredient a quaternary ammonium halide substituted by two alkyl groups of at most 2 carbon atoms, the benzyl and the dodecyl group.
12. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two alkyl groups of at most two carbon atoms, a benzyl group and a higher molecular aliphatic hydrocarbon radical derived from the components of the fatty acid mixtures.
as obtained from their natural initial material.
13. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group, and a higher molecular alkyl radical.
14. A preserving and disinfecting medium comprising as an active preserving and disinfecting ingredient a quaternary ammonium halide substituted by two lower alkyl groups, one benzyl group, and a higher molecular alkyl radical of 8 to 18 carbon atoms.
GERHARD DOMAGK.
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US2108765D Expired - Lifetime US2108765A (en) | Preserving and disinfecting media |
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US2422951A (en) * | 1942-04-11 | 1947-06-24 | Jr Goldsmith Hall Conant | Cold sterilizing solutions |
US2437833A (en) * | 1946-06-29 | 1948-03-16 | Joseph B Niederl | Nu-benzyl-nu-myristyl morpholinium halides |
US2487707A (en) * | 1943-07-30 | 1949-11-08 | Ciba Pharmaceutical Products | Beta-(5.7-dichloroquinolyl-(8)-oxy)-ethyl]-dimethyl-dodecyl ammonium bromide |
US2494941A (en) * | 1946-07-27 | 1950-01-17 | Nuodex Products Co Inc | Pest control agents |
US2520275A (en) * | 1946-12-28 | 1950-08-29 | Onyx Oil & Chemical Company | Aromatic diquaternary ammonium compounds |
US2548679A (en) * | 1948-07-10 | 1951-04-10 | Sharples Chemicals Inc | Preparation of alkylthiohydroxypropyl quaternary ammonium halides |
US2548898A (en) * | 1945-11-16 | 1951-04-17 | Monsanto Chemicals | Quaternary thenyl compounds |
US2555504A (en) * | 1947-01-10 | 1951-06-05 | Ralph M Hibbs | Embalming materials |
US2599127A (en) * | 1946-03-28 | 1952-06-03 | Ind And Commercial Detergents | Sterilizing detergent composition and method of use |
US2609393A (en) * | 1951-02-02 | 1952-09-02 | Sharp & Dohme Inc | Dodecyl, dimethyl, -cinnamylammonium halides |
US2647130A (en) * | 1951-11-20 | 1953-07-28 | Winthrop Stearns Inc | Nu-(nu-tetradecyl)-nu-(3, 4-methylenedioxybenzyl)-nu, nu-dimethylammonium chloride and preparation thereof |
US2658873A (en) * | 1947-05-21 | 1953-11-10 | Armour & Co | Germicidal detergent composition |
US2664444A (en) * | 1951-11-20 | 1953-12-29 | Winthrop Stearns Inc | N-(n-dodecyl)-n-(3,4-dichlorophenethyl)-n, n-dimethyl-ammonium compounds |
US2689790A (en) * | 1951-09-26 | 1954-09-21 | Monsanto Chemicals | Nitrogenous compound herbicides |
US2692264A (en) * | 1950-05-02 | 1954-10-19 | Hooker Electrochemical Co | Quaternary ammonium containing compounds containing fluoroalkyl monocyclic aromatic hydrocarbon groups |
US2786797A (en) * | 1954-05-18 | 1957-03-26 | Hollingshead Corp | Corrosion-inhibited quaternary ammonium compositions |
US3205169A (en) * | 1961-07-14 | 1965-09-07 | Nalco Chemical Co | Compositions for breaking emulsions or inhibiting formation thereof and processes utilizing same |
US3361792A (en) * | 1964-04-03 | 1968-01-02 | Millimaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3361795A (en) * | 1964-04-13 | 1968-01-02 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3361793A (en) * | 1964-02-10 | 1968-01-02 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3361794A (en) * | 1964-04-03 | 1968-01-02 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3366673A (en) * | 1964-04-03 | 1968-01-30 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3366672A (en) * | 1964-04-03 | 1968-01-30 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3519631A (en) * | 1965-08-18 | 1970-07-07 | Boehringer Sohn Ingelheim | Quaternary derivatives of 1,2,3,4-tetra-hydro-9-amino-acridine |
DE2340914A1 (en) * | 1973-08-13 | 1975-02-27 | Degussa | PROCESS FOR PREPARING STABLE 2,2-DIMETHYL-4-OXYMETHYL-1,3-DIOXOLANIC DRUG EXTRACTS |
WO1984002467A1 (en) * | 1982-12-23 | 1984-07-05 | Research Corp | Orally administered biologically active peptides and proteins |
US4721511A (en) * | 1984-10-05 | 1988-01-26 | W. R. Grace & Co. | Leach resistant antimicrobial fabric |
US4804492A (en) * | 1986-11-07 | 1989-02-14 | Sterling Drug Inc. | Liquid sanitizing and cleaning compositions with diminished skin irritancy |
WO1990004918A2 (en) * | 1988-10-25 | 1990-05-17 | Wake Forest University | Quaternary amine containing ether or ester lipid derivatives and therapeutic compositions |
US5645823A (en) * | 1995-07-07 | 1997-07-08 | Thrall; Bernice Eileen | Keratinous tissue conditioner |
US5770584A (en) * | 1993-06-10 | 1998-06-23 | Wake Forest University | Method of treating hepatitis virus infections |
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-
0
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Cited By (63)
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US2422951A (en) * | 1942-04-11 | 1947-06-24 | Jr Goldsmith Hall Conant | Cold sterilizing solutions |
US2487707A (en) * | 1943-07-30 | 1949-11-08 | Ciba Pharmaceutical Products | Beta-(5.7-dichloroquinolyl-(8)-oxy)-ethyl]-dimethyl-dodecyl ammonium bromide |
US2548898A (en) * | 1945-11-16 | 1951-04-17 | Monsanto Chemicals | Quaternary thenyl compounds |
US2599127A (en) * | 1946-03-28 | 1952-06-03 | Ind And Commercial Detergents | Sterilizing detergent composition and method of use |
US2437833A (en) * | 1946-06-29 | 1948-03-16 | Joseph B Niederl | Nu-benzyl-nu-myristyl morpholinium halides |
US2494941A (en) * | 1946-07-27 | 1950-01-17 | Nuodex Products Co Inc | Pest control agents |
US2520275A (en) * | 1946-12-28 | 1950-08-29 | Onyx Oil & Chemical Company | Aromatic diquaternary ammonium compounds |
US2555504A (en) * | 1947-01-10 | 1951-06-05 | Ralph M Hibbs | Embalming materials |
US2658873A (en) * | 1947-05-21 | 1953-11-10 | Armour & Co | Germicidal detergent composition |
US2548679A (en) * | 1948-07-10 | 1951-04-10 | Sharples Chemicals Inc | Preparation of alkylthiohydroxypropyl quaternary ammonium halides |
US2692264A (en) * | 1950-05-02 | 1954-10-19 | Hooker Electrochemical Co | Quaternary ammonium containing compounds containing fluoroalkyl monocyclic aromatic hydrocarbon groups |
US2609393A (en) * | 1951-02-02 | 1952-09-02 | Sharp & Dohme Inc | Dodecyl, dimethyl, -cinnamylammonium halides |
US2689790A (en) * | 1951-09-26 | 1954-09-21 | Monsanto Chemicals | Nitrogenous compound herbicides |
US2647130A (en) * | 1951-11-20 | 1953-07-28 | Winthrop Stearns Inc | Nu-(nu-tetradecyl)-nu-(3, 4-methylenedioxybenzyl)-nu, nu-dimethylammonium chloride and preparation thereof |
US2664444A (en) * | 1951-11-20 | 1953-12-29 | Winthrop Stearns Inc | N-(n-dodecyl)-n-(3,4-dichlorophenethyl)-n, n-dimethyl-ammonium compounds |
US2786797A (en) * | 1954-05-18 | 1957-03-26 | Hollingshead Corp | Corrosion-inhibited quaternary ammonium compositions |
US3205169A (en) * | 1961-07-14 | 1965-09-07 | Nalco Chemical Co | Compositions for breaking emulsions or inhibiting formation thereof and processes utilizing same |
US3361793A (en) * | 1964-02-10 | 1968-01-02 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3361792A (en) * | 1964-04-03 | 1968-01-02 | Millimaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3361794A (en) * | 1964-04-03 | 1968-01-02 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3366673A (en) * | 1964-04-03 | 1968-01-30 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3366672A (en) * | 1964-04-03 | 1968-01-30 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3361795A (en) * | 1964-04-13 | 1968-01-02 | Millmaster Onyx Corp | Microbiologically active quaternary ammonium compounds |
US3519631A (en) * | 1965-08-18 | 1970-07-07 | Boehringer Sohn Ingelheim | Quaternary derivatives of 1,2,3,4-tetra-hydro-9-amino-acridine |
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US4721511A (en) * | 1984-10-05 | 1988-01-26 | W. R. Grace & Co. | Leach resistant antimicrobial fabric |
US4804492A (en) * | 1986-11-07 | 1989-02-14 | Sterling Drug Inc. | Liquid sanitizing and cleaning compositions with diminished skin irritancy |
WO1990004918A3 (en) * | 1988-10-25 | 1990-08-09 | Univ Wake Forest | Quaternary amine containing ether or ester lipid derivatives and therapeutic compositions |
US5614548A (en) * | 1988-10-25 | 1997-03-25 | Wake Forest University | Quaternary amine containing ether or ester lipid derivatives and therapeutic compositions |
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US6030960A (en) * | 1993-06-10 | 2000-02-29 | Wake Forest University | Method of treating hepatitis virus infections |
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US7294619B2 (en) | 1994-08-29 | 2007-11-13 | Wake Forest University | Lipid analogs for inhibiting the activity of hepatitis B antigen |
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US7294620B2 (en) | 1994-08-29 | 2007-11-13 | Wake Forest University | Lipid analogs for inhibiting HIV-1 activity |
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US20070105812A1 (en) * | 1994-08-29 | 2007-05-10 | Wake Forest University | Lipid analogs for inhibiting HIV-1 activity |
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US7129227B1 (en) | 1994-08-29 | 2006-10-31 | Wake Forest University | Lipid analogs for treating viral infections |
US5645823A (en) * | 1995-07-07 | 1997-07-08 | Thrall; Bernice Eileen | Keratinous tissue conditioner |
US7135584B2 (en) | 1995-08-07 | 2006-11-14 | Wake Forest University | Lipid analogs for treating viral infections |
US20040259845A1 (en) * | 1995-08-07 | 2004-12-23 | Wake Forest University | Lipid analogs for treating viral infections |
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US7638528B2 (en) | 1999-10-28 | 2009-12-29 | Wake Forest University School Of Medicine | Compositions and methods for targeting cancer cells |
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US20060264397A1 (en) * | 1999-10-28 | 2006-11-23 | Wake Forest University School Of Medicine | Compositions and methods for targeting cancer cells |
US20100184718A1 (en) * | 1999-10-28 | 2010-07-22 | Kucera Louis S | Compositions and Methods for Double-Targeting Virus Infections and Targeting Cancer Cells |
US7026469B2 (en) | 2000-10-19 | 2006-04-11 | Wake Forest University School Of Medicine | Compositions and methods of double-targeting virus infections and cancer cells |
US20020082242A1 (en) * | 2000-10-19 | 2002-06-27 | Kucera Louis S. | Compositions and methods of double-targeting virus infections and cancer cells |
US7309696B2 (en) | 2000-10-19 | 2007-12-18 | Wake Forest University | Compositions and methods for targeting cancer cells |
US20040149809A1 (en) * | 2001-05-29 | 2004-08-05 | Weekamp Johannus Wilhelmus | Metal-ceramic bond |
US20040233811A1 (en) * | 2001-08-31 | 2004-11-25 | Duffield David Jay | Sequence counter for an audio visual stream |
US7551837B2 (en) | 2001-08-31 | 2009-06-23 | Thomson Licensing | Sequence counter for an audio visual stream |
US20040115249A1 (en) * | 2002-12-12 | 2004-06-17 | Raczek Nico N. | Ionic compounds of quaternary ammonium cations with anions of preservation acids, preparation thereof, and use thereof for preservation |
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