DE1042165B - Stain removers - Google Patents

Stain removers

Info

Publication number
DE1042165B
DE1042165B DEH25304A DEH0025304A DE1042165B DE 1042165 B DE1042165 B DE 1042165B DE H25304 A DEH25304 A DE H25304A DE H0025304 A DEH0025304 A DE H0025304A DE 1042165 B DE1042165 B DE 1042165B
Authority
DE
Germany
Prior art keywords
salts
ammonia
compounds
stain removers
content
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DEH25304A
Other languages
German (de)
Inventor
Hans Keim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hascher & Keim
Original Assignee
Hascher & Keim
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hascher & Keim filed Critical Hascher & Keim
Priority to DEH25304A priority Critical patent/DE1042165B/en
Publication of DE1042165B publication Critical patent/DE1042165B/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0042—Reducing agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/06—Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3218—Alkanolamines or alkanolimines

Description

Fleckenentfernungsmittel Zum Entfernen, von Metalloxyden, (wie z. B. Rost), Tinten-, Obst-, und ähnlichen Flecken von, der Haut und aus beliebigen Stoffen wurden schon früher wäl3-rige Lösungen von Salzen. der dithionigen Säure oder Sulfoxylate vorgeschlagen. Ebenso sind auch Salze der dithionigen Säure oder Mischungen dieser mit anderen Stoffen in Pulverform zur Fleckenentfernung bekannt. Auch Pasten, von Salzen der dithion,igen Säure mit plastifizierenden Stoffen werden verwendet. Alle diese Anwendungsformen haben den, Nachteil, daß Schwefeldioxyd, bei Berührung mit Wasser entsteht. Das Schwefeldioxyd fällt im sauren oder neutralen p11-Bereich als Endprodukt von Sekundärreaktionen an. Sowohl bei der Anwendung in Bädern wie auch bei den Pulvern, oder Pasten wird das entstandene, für den Verwendungszweck wertlose Schwefeldioxyd sehr unangenehm empfunden. Bei größeren Anwendungsmengen ist eine gute Ventilation, notwendig, um Schäden bei Menschen und Geräten zu vermeiden. Bei alkalischer Einstellung der Bäder, Pulver oder Pasten entsteht zwar kein, Schwefeldioxyd, aber es lassen sich dann auch keine Metallverbindungen, wies z. B. Rost, entfernen.Stain remover For removing metal oxides (such as B. rust), ink, fruit, and similar stains from, the skin and from any Substances were already cumbersome solutions of salts. of dithionic acid or sulfoxylates are suggested. Likewise, salts of dithionic acid or Mixtures of these with other substances in powder form are known for removing stains. Pastes made from salts of dithionic acid with plasticizing substances are also used used. All of these application forms have the disadvantage that sulfur dioxide, arises on contact with water. The sulfur dioxide falls in acidic or neutral p11 area as the end product of secondary reactions. Both when used in Baths as well as powders or pastes are created for the intended purpose worthless sulfur dioxide felt very unpleasant. For larger application quantities Good ventilation is necessary to prevent damage to people and equipment. If the baths, powders or pastes are alkaline, there is no sulfur dioxide, but then no metal compounds can be found, e.g. Remove e.g. rust.

Es wurde nun gefunden, da,ß bei Zugabe von Ammoniak oder Triäthanolamin oder Ammoniaksalzen schwacher Säuren, wie z. B. Ammoniumcarbona.t, und Verbindungen, die mit Eisen im alkalischen pH-Bereich lösliche Verbindungen eingehen (Ko@mplexbildner), zu Bädern, Pulvern und Pasten, die Salze der dithionigeu Säure oder Sulfoxylate enthalten, kein Schwefeldioxyd entsteht und die Fleckenentfernungswirkung uneingeschränkt aufrechterhalten wird. Beispiele 1. 5 % Natrium.dithionit 2 % Ammoniak 10/9 Kaliumnatriumta,rtrat 92 % Wasser 2. 351/o Natriumdithionit 100/9 Triaethanolamin 5 % Natriumcitrat 15 a/o Fettalkoholsulfonat 35% Weichceresin 3. 60 % Naitrittmdithionit 20%, Natriumtartrat 2011/o Ammon.iumcarbonat It has now been found that ß with the addition of ammonia or triethanolamine or ammonia salts of weak acids, such as. B. Ammoniumcarbona.t, and compounds that form soluble compounds with iron in the alkaline pH range (complexing agents), to baths, powders and pastes that contain salts of dithionic acid or sulfoxylates, no sulfur dioxide is formed and the stain removal effect is fully maintained will. Examples 1. 5% sodium dithionite 2% ammonia 10/9 Potassium Sodium Ta, Council 92% water 2. 351 / o sodium dithionite 100/9 triaethanolamine 5% sodium citrate 15 a / o fatty alcohol sulfonate 35% soft ceria 3. 60% Naitrittmdithionite 20%, sodium tartrate 2011 / o ammonium carbonate

Claims (1)

PATENTANSPRUCH: Fleckenentfernungs- und Bileichp@räpa,rate in beliebiger Form, wie z. B. Pulver-, Pasten oder Stiftform, mit einem Gehalt an Salzen der dithionigen Säure oder Sulfoxylaten, gekennzeichnet durch den Gehalt von schwachem Alkalien, wie Ammoniak, Triäthanolamin oder Amm.oniaksalzen schwacher Säuren, wie Ammoniumcarbonat, und Verbindungen, die mit Eisen im alkalischen pH-Bereich lösliche Verbindungen eingehen.PATENT CLAIM: Stain removal and Bileichp @ räpa, rate in any Shape, such as B. powder, paste or stick form, with a content of salts of the dithionic Acid or sulfoxylates, characterized by the content of weak alkalis, like ammonia, triethanolamine or ammonia salts of weak acids like ammonium carbonate, and compounds that are compounds soluble with iron in the alkaline pH range enter.
DEH25304A 1955-10-26 1955-10-26 Stain removers Pending DE1042165B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH25304A DE1042165B (en) 1955-10-26 1955-10-26 Stain removers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH25304A DE1042165B (en) 1955-10-26 1955-10-26 Stain removers

Publications (1)

Publication Number Publication Date
DE1042165B true DE1042165B (en) 1958-10-30

Family

ID=7149998

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH25304A Pending DE1042165B (en) 1955-10-26 1955-10-26 Stain removers

Country Status (1)

Country Link
DE (1) DE1042165B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450083A (en) * 1982-03-19 1984-05-22 Basf Aktiengesellschaft Agent for dissolving insoluble iron(III) compounds in highly alkaline textile treatment liquors
EP0639665A1 (en) * 1993-08-20 1995-02-22 Ciba-Geigy Ag Phosphate-free reducing and bleaching agent

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450083A (en) * 1982-03-19 1984-05-22 Basf Aktiengesellschaft Agent for dissolving insoluble iron(III) compounds in highly alkaline textile treatment liquors
EP0639665A1 (en) * 1993-08-20 1995-02-22 Ciba-Geigy Ag Phosphate-free reducing and bleaching agent
US5547475A (en) * 1993-08-20 1996-08-20 Ciba-Geigy Corporation Phosphate-free reduction bleaching formulation

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