WO1996022346A1 - An aqueous shower rinsing composition and a method for keeping showers clean - Google Patents
An aqueous shower rinsing composition and a method for keeping showers clean Download PDFInfo
- Publication number
- WO1996022346A1 WO1996022346A1 PCT/US1996/000906 US9600906W WO9622346A1 WO 1996022346 A1 WO1996022346 A1 WO 1996022346A1 US 9600906 W US9600906 W US 9600906W WO 9622346 A1 WO9622346 A1 WO 9622346A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shower
- rinsing solution
- composition
- tub
- aqueous
- Prior art date
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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- 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
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
- C11D3/201—Monohydric alcohols linear
-
- 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
- C11D3/33—Amino carboxylic acids
-
- 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
- C11D3/2003—Alcohols; Phenols
- C11D3/2065—Polyhydric alcohols
Definitions
- the invention relates to a rinsing solution composition for keeping showers and the like clean, and a method of using same.
- Description of the Related Art shower stalls and tubs accumulate a steady build-up of organic and inorganic deposits on their surfaces as a result of repeated use.
- the accumulation of such deposits which include insoluble soap curds, washed-off debris from the body partially coated with soap or shampoo, calcium carbonate, other insoluble metal salts, and growth of mildew and microorganisms, creates an unsightly and unhealthy environment that is unacceptable from the standpoint of cleanliness and good hygiene, as well as aesthetics.
- the build-up of deposits in a shower can be cleaned with any of a number of aggressive cleaners commercially available to the consumer.
- These cleaners which contain combinations of surfactants, chelating agents, oxidizers, abrasives, and soluble salts, require repeated scrubbing or wiping with the cleaner, followed generally with a water rinse, to periodically remove the unsightly and unhealthy build-up in the shower.
- Considerable labor is required to maintain a clean shower using these conventional cleaners.
- Sokol U.S. Patent No. 4,020,016, discloses aqueous cleaning compositions for dissolving soap curds that require a non-ionic surfactant having an HLB (hydrophilic-lipophilic balance) number of at least 13.1. Sokol's aqueous cleaning composition requires at least some immediate rinsing away of the composition after its application and before it dries, an d possibly some wiping, however minimal the amount of effort required by the user. There is no disclosure that the aqueous cleaning compositions produces a pleasant sheen on shower surfaces when dry.
- HLB hydrophilic-lipophilic balance
- Another object of the invention is to provide a composition for a shower rinsing solution for cleaning showers and keeping them clean.
- a further object of the invention is to provide a method of using the tub and shower rinsing composition to maintain a clean shower, provide a pleasant sheen on the tub and shower surfaces, and prevent the build-up of undesirable deposits on shower surfaces.
- the aqueous tub and shower rinsing composition of the present invention offers the distinct advantage of removing deposits from tub and shower surfaces while also providing a pleasant sheen on these surfaces without any immediate rinsing, wiping, scrubbing or the like.
- the present invention makes use of the water mist formed by subsequent showering to help in the removal of shower deposits in conjunction with the earlier application of the aqueous tub and shower rinsing solution following an earlier showering by the user.
- the present invention relates to an easy and safe- to-use, non-streaking aqueous composition, which includes a non-ionic surfactant having a hydrophilic-lipophilic balance number (HLB) of less than 13 and preferably less than 12.5, a chelating agent, and optionally, alcohol and/or ammonium hydroxide and/or morpholine, for rinsing tub and shower surfaces free from deposits, and without the necessity of wiping or scrubbing.
- HLB hydrophilic-lipophilic balance number
- the present invention also relates to a method of using the liquid rinsing composition to maintain clean tub and shower surfaces without scrubbing or wiping or even rinsing of the surfaces.
- the aqueous shower rinsing composition of the invention includes a non-ionic surfactant having an HLB of less than 13 and preferably less than 12.5, a chelating agent, and optionally, an alcohol and/or ammonium hydroxide and/or morpholine.
- a preferred embodiment of the aqueous shower rinsing solution has the following composition expressed in percent (%) by volume:
- the non-ionic surfactant used in the present invention advantageously removes both cationic and anionic surfactant residues and deposits and is preferably a liquid at ambient temperatures.
- This non-ionic surfactant also has an HLB (hydrophilic-lipophilic balance number) of less than 13.0, more preferably 12.5 or less, and most preferably about 12 or less, to avoid leaving streaks on shower surfaces and provide the desired shine.
- HLB hydrophilic-lipophilic balance number
- the aqueous shower rinsing composition contains a non-ionic surfactant in the range of about 0.5 to 3% by volume, more preferably l to 2% by volume, most preferably about 1.5% by volume.
- ANTAROX BL-225 (Rhone-Poulenc, Cranbury, New Jersey) , a mixed ethylene glycol ether (modified linear aliphatic polyether consisting of modified alkyl or alkylaryl ethoxylates having the general formula R(OCH 2 CH 2 ) x R' , where R is an alkyl or alkylaryl group, R' is a modifying cap and X represents moles of ethylene oxide) with an HLB of 12 and a cloud point of 27°C, is the preferred non-ionic surfactant.
- Non-ionic surfactants such as alkylphenol glycol ethers, sorbitan oleic ester, silicone polyalkoxylate block copolymers, mixtures thereof, and mixtures in combination with ANTAROX BL-225, having an HLB of less than 13 are non-limiting examples of other suitable non-ionic surfactants.
- Non-ionic surfactants are also characterized by the cloud point. Excess surfactant, exceeding the solubility limit in water, forms a dispersion and exists in micelles below the cloud point. When the temperature is increased above the cloud point, the excess surfactant separates into a second phase. It will be appreciated that the HLB can be calculated or readily estimated from the cloud point. The determination of both HLB and the cloud point of non-ionic surfactants are well within the knowledge and skill of ordinary artisans.
- the chelating agent is diammonium ethylene diamine tetraacetate (diammonium EDTA) , such as the Hamp-ene diammonium EDTA (manufactured by Hampshire Chemical Corporation, Lexington, Massachusetts) , which is a 44% aqueous solution of the diammonium salt of EDTA.
- diammonium EDTA diammonium ethylene diamine tetraacetate
- Hamp-ene diammonium EDTA manufactured by Hampshire Chemical Corporation, Lexington, Massachusetts
- This commercially available 44% solution is easy to mix, economical in cost, and has low toxicity.
- chelating agents such as but not limited to ethylene diamine tetraacetic acid (EDTA) , hydroxyethyl ethylene diaminetriacetic acid (HEEDTA) , diethylenetriamine pentaacetic acid (DTPA) , and nitrilotriacetic acid (NTA) , can be substituted for diammonium EDTA on an equivalent chelating strength basis.
- EDTA ethylene diamine tetraacetic acid
- HEEDTA hydroxyethyl ethylene diaminetriacetic acid
- DTPA diethylenetriamine pentaacetic acid
- NTA nitrilotriacetic acid
- a 44% aqueous solution of diammonium EDTA is preferably mixed in the aqueous shower rinsing composition in an amount of about 0.2 to 2.0% by volume.
- the other chelating agents mentioned above, as well as a solution of diammonium EDTA of different concentration can be mixed in the aqueous shower rinsing composition in an amount of about 0.1 to 3% by volume.
- Another disadvantage of having less than 0.1% by volume of chelating agent in the aqueous rinsing composition is that the shower surfaces, including the shower floor, are made very slippery by the non-ionic surfactant in the absence of a suitable amount of chelating agent.
- Ammonium hydroxide or morpholine can be used to increase the pH of the aqueous shower rinsing solution depending on the acidity of the chelating agent.
- the pH of the aqueous shower rinsing solution is preferably in the range of about pH 4 to 6, more preferably in the range of about pH 4 to 5.5, and most preferably about pH 4.9. Below a pH of about 4, the solubility of the chelating agent in the aqueous rinsing composition is poor, whereas above a pH of about 6, the aqueous rinsing composition does not perform satisfactorily in removing shower deposits.
- An alcohol which increases the solvent properties and improves the sheeting action by keeping the surface tension low in order to minimize any residual film on shower surfaces, can optionally be added to the aqueous rinsing solution in the range of about 1 to 8% by volume.
- the alcohol has a stronger, more detectable odor as well as posing a solubility problem with regard to the chelating agent.
- Any short-chain alcohol such as ethyl alcohol, isopropyl alcohol, n-propyl alcohol, n-butyl alcohol, and isobutyl alcohol, can be used, although isopropyl alcohol is preferred.
- Ethylene glycol, propylene glycol, glycerol, the isopropyl ether of ethylene glycol, or the ethyl ether of ethylene glycol can be used as possible substitutes for a short-chain alcohol.
- Methyl alcohol is not recommended due to its toxicity and also its high volatility.
- the aqueous rinsing solution preferably contains fragrance to provide a fresh and clean smell.
- fragrance is optional, it satisfies the expectation of consumers that a clean shower would smell "fresh and clean".
- a composition which lacks a fragrance additive still performs satisfactorily in cleaning the tub and shower surfaces according to the criteria discussed below in Example 1.
- Pine odor #82555 and Fresh and Clean odor #82556 are commercially available and both are equally acceptable as the preferred fragrance.
- any of a number of commercially available fragrances or odor additives may be used to provide a fresh and clean smell and is well within the skill of those in the art.
- 0.0005% to 0.008% of fragrance additive is mixed with the aqueous rinsing solution composition based on the initial concentration of the fragrance additive supplied by the manufacturer.
- the water used in this aqueous rinsing solution composition of the present invention must have negligible amounts of metal ions and be capable of not leaving any residue or deposit on evaporation from a shower surface. Distilled water or deionized water is preferred as the source of water for dilution of the individual components as well as for the water added as the balance of the composition for an aqueous shower rinsing solution.
- aqueous shower rinsing composition Local conditions, such as the degree of water hardness, altitude above sea level, and the composition of typical soils, may be taken into consideration in formulating the aqueous shower rinsing composition.
- the amount of surfactant and chelating agent may be increased to account for greater water hardness and soils with higher calcium and magnesium levels. At higher altitudes, alcohols having lower vapor pressure can desirably be used.
- the viscosity of the aqueous shower rinsing composition is preferably below 20 centipoise to minimize formation of residual film on shower surfaces.
- the aqueous shower rinsing composition is a dilute surfactant solution containing additional additives and is used after showering to prevent the build-up of deposits on shower surfaces.
- the shower rinsing solution is best sprayed onto the shower surfaces with a pump or pressurized sprayer and, for best results, the shower rinsing solution is applied to shower surfaces before the deposits dry and set. While the rinsing solution does soften and remove dried deposits, its principal benefit is the removal of the deposits that are still wet. The rinsing solution transports these undesirable deposits down wet shower surfaces by gravity and into the shower drain. In subsequent showers, the water and mist from showering enhances the removal of deposits. Thus, a single cycle or repeated cycles of showering, spray application and drying of shower surfaces, especially when later followed by the next cycle beginning with the next showering, serve to convey deposits down to the shower drain in a semi-continuous fashion. Water rinsing following spraying can be done, but is unnecessary. No scrubbing, wiping, or other mechanical action is necessary, in contrast to conventional cleaning agents which are used to remove deposits only after such deposits have dried.
- Previously accumulated build-up of undesirable deposits that have already dried and set can be softened and completely removed, albeit gradually, with continued application of the rinsing solution after each shower. While no wiping or other mechanical action is required to remove such previously dried and set deposits, gentle wiping accelerates the removal of softened deposits that have accumulated over a period of time. Wiping or even scrubbing are permissible, but unnecessary.
- This aqueous shower rinsing composition is not a shower or tub cleaner in the conventional sense, but is a rinsing solution for maintaining a clean shower. Furthermore, in contrast to simply rinsing the shower surfaces with plain tap water or soapy water, both of which leave deposits, the present invention prevents streaking and air-dries spot free.
- the present aqueous rinsing solution provides a product for maintaining tubs and showers clean with the minimum of effort. This solution is also effective in maintaining bathtub surfaces and the like clean and spot-free even in the absence of a shower.
- the aqueous shower rinsing solution can be applied as described above to provide a pleasant sheen, such as a light matte finish or semi-gloss sheen, to the shower surfaces when dry.
- the residual film was observed on the shower surfaces after applying the test surfactants and then allowing the shower surfaces to dry without rinsing with water.
- the surface appearance grades are defined as follows:
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96902759A EP0804527B1 (en) | 1995-01-19 | 1996-01-18 | An aqueous shower rinsing composition and a method for keeping showers clean |
CA002210760A CA2210760C (en) | 1995-01-19 | 1996-01-18 | An aqueous shower rinsing composition and a method for keeping showers clean |
US08/875,267 US5910474A (en) | 1995-05-11 | 1996-01-18 | Method of rinsing showers clean |
AU47044/96A AU700901B2 (en) | 1995-01-19 | 1996-01-18 | An aqueous shower rinsing composition and a method for keeping showers clean |
DE69633776T DE69633776D1 (en) | 1995-01-19 | 1996-01-18 | AQUEOUS DETERGENT COMPOSITION FOR SHOWER CABINS |
AT96902759T ATE281507T1 (en) | 1995-01-19 | 1996-01-18 | AQUEOUS DISHWASHING DETERGENT COMPOSITION FOR SHOWER CABINS |
NZ301582A NZ301582A (en) | 1995-01-19 | 1996-01-18 | Aqueous rinsing solution containing non-ionic surfactant and a chelating agent |
JP8522439A JP3001980B2 (en) | 1995-01-19 | 1996-01-18 | Aqueous composition for rinsing shower equipment and method for keeping shower equipment clean |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/374,918 US5536452A (en) | 1993-12-07 | 1995-01-19 | Aqueous shower rinsing composition and a method for keeping showers clean |
US08/374,918 | 1995-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996022346A1 true WO1996022346A1 (en) | 1996-07-25 |
Family
ID=23478732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/000906 WO1996022346A1 (en) | 1995-01-19 | 1996-01-18 | An aqueous shower rinsing composition and a method for keeping showers clean |
Country Status (9)
Country | Link |
---|---|
US (2) | US5536452A (en) |
EP (1) | EP0804527B1 (en) |
JP (1) | JP3001980B2 (en) |
AT (1) | ATE281507T1 (en) |
AU (1) | AU700901B2 (en) |
CA (1) | CA2210760C (en) |
DE (1) | DE69633776D1 (en) |
NZ (1) | NZ301582A (en) |
WO (1) | WO1996022346A1 (en) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000023553A1 (en) * | 1998-10-16 | 2000-04-27 | S.C. Johnson & Son, Inc. | Scrub free formulation for cleaning surfaces |
US6425406B1 (en) | 1999-09-14 | 2002-07-30 | S. C. Johnson & Son, Inc. | Toilet bowl cleaning method |
WO2002084034A2 (en) | 2001-04-13 | 2002-10-24 | S. C. Johnson & Son, Inc. | Automated cleansing sprayer |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5948741A (en) * | 1996-04-12 | 1999-09-07 | The Clorox Company | Aerosol hard surface cleaner with enhanced soil removal |
US5814591A (en) * | 1996-04-12 | 1998-09-29 | The Clorox Company | Hard surface cleaner with enhanced soil removal |
AU3804197A (en) * | 1996-06-19 | 1998-01-07 | Armor All Products Corporation | Cleaning composition, method and apparatus for cleaning exterior windows |
US5837664A (en) * | 1996-07-16 | 1998-11-17 | Black; Robert H. | Aqueous shower rinsing composition and a method for keeping showers clean |
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US6017872A (en) * | 1998-06-08 | 2000-01-25 | Ecolab Inc. | Compositions and process for cleaning and finishing hard surfaces |
US6159916A (en) * | 1998-06-12 | 2000-12-12 | The Clorox Company | Shower rinsing composition |
US6194373B1 (en) | 1998-07-03 | 2001-02-27 | Showa Denko K.K. | Liquid detergent composition |
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AU4860000A (en) | 1999-05-26 | 2000-12-12 | Procter & Gamble Company, The | Liquid detergent compositions comprising block polymeric suds enhancers |
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US7939601B1 (en) | 1999-05-26 | 2011-05-10 | Rhodia Inc. | Polymers, compositions and methods of use for foams, laundry detergents, shower rinses, and coagulants |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882038A (en) * | 1968-06-07 | 1975-05-06 | Union Carbide Corp | Cleaner compositions |
US4020016A (en) * | 1975-02-28 | 1977-04-26 | The Drackett Company | Cleaning compositions effective in dissolving soap curd |
US5061393A (en) * | 1990-09-13 | 1991-10-29 | The Procter & Gamble Company | Acidic liquid detergent compositions for bathrooms |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3553143A (en) * | 1967-01-18 | 1971-01-05 | Purex Corp | Ammonium hydroxide containing wax stripper |
US3694365A (en) * | 1970-12-21 | 1972-09-26 | Schuyler Dev Corp | Compositions for cleaning and sterilizing milk equipment |
US3756950A (en) * | 1971-03-08 | 1973-09-04 | Lever Brothers Ltd | Fabric softening compositions |
US3914185A (en) * | 1973-03-15 | 1975-10-21 | Colgate Palmolive Co | Method of preparing liquid detergent compositions |
US3980587A (en) * | 1974-08-16 | 1976-09-14 | G. T. Schjeldahl Company | Stripper composition |
US3970595A (en) * | 1974-11-27 | 1976-07-20 | Alberto Culver Company | Heavy duty alkaline liquid surfactant concentrate |
US4028261A (en) * | 1976-02-17 | 1977-06-07 | Frederick G. Schwarzmann | Tile and grout cleaner and restorer |
US4048121A (en) * | 1977-01-24 | 1977-09-13 | Fremont Industries, Inc. | Low temperature metal cleaning composition |
DE2840464C3 (en) * | 1978-09-16 | 1981-04-09 | Henkel KGaA, 4000 Düsseldorf | Cleaning agents for windows, mirrors and reflective surfaces |
US4284435A (en) * | 1979-11-28 | 1981-08-18 | S. C. Johnson & Son, Inc. | Method for spray cleaning painted surfaces |
JPS5920754B2 (en) * | 1980-09-08 | 1984-05-15 | 日産自動車株式会社 | industrial metal cleaning agent |
US4302348A (en) * | 1980-09-23 | 1981-11-24 | The Drackett Company | Hard surface cleaning compositions |
JPS597760B2 (en) * | 1980-09-30 | 1984-02-20 | ライオン株式会社 | Bathroom cleaning composition |
US4455250A (en) * | 1981-01-12 | 1984-06-19 | American Cyanamid Company | Stable liquid hard surface cleanser composition containing DGH and a quaternary germicide |
US4414128A (en) * | 1981-06-08 | 1983-11-08 | The Procter & Gamble Company | Liquid detergent compositions |
DE3267272D1 (en) * | 1981-07-17 | 1985-12-12 | Procter & Gamble | Rinse aid composition |
US4561998A (en) * | 1982-05-24 | 1985-12-31 | The Procter & Gamble Company | Near-neutral pH detergents containing anionic surfactant, cosurfactant and fatty acid |
US4507219A (en) * | 1983-08-12 | 1985-03-26 | The Proctor & Gamble Company | Stable liquid detergent compositions |
US4530781A (en) * | 1983-10-12 | 1985-07-23 | S. C. Johnson & Son, Inc. | Metastable prespotting composition |
US4559169A (en) * | 1984-08-17 | 1985-12-17 | The Procter & Gamble Company | Stable liquid detergents containing anionic surfactant and monosulfonated brightener |
US4597888A (en) * | 1985-06-19 | 1986-07-01 | Parker Chemical Company | Cleaner for steel cans |
US4749516A (en) * | 1985-09-24 | 1988-06-07 | S. C. Johnson & Son, Inc. | Anionic emulsion pre-spotting composition |
JPS62115833A (en) * | 1985-11-15 | 1987-05-27 | Mitsubishi Electric Corp | Surface treating agent for semiconductor substrate |
US4678596A (en) * | 1986-05-01 | 1987-07-07 | Rohm And Haas Company | Rinse aid formulation |
JPH07107159B2 (en) * | 1986-12-26 | 1995-11-15 | ライオン株式会社 | Cleaning composition for bathroom and bath |
JPS63193998A (en) * | 1987-02-07 | 1988-08-11 | ジヨンソン株式会社 | Liquid detergent composition |
US4867898A (en) * | 1987-03-23 | 1989-09-19 | American Cyanamid Company | Broad spectrum antimicrobial system for hard surface cleaners |
DE3713998A1 (en) * | 1987-04-27 | 1988-11-10 | Henkel Kgaa | CLEANER FOR HARD SURFACES |
US4857213A (en) * | 1988-02-08 | 1989-08-15 | The Procter & Gamble Company | Liquid detergent containing conditioning agent and high levels of alkyl sulfate/alkyl ethoxylated sulfate |
US4954286A (en) * | 1988-04-14 | 1990-09-04 | Lever Brothers Company | Fabric pretreatment cleaning compositions |
US5075040A (en) * | 1988-11-07 | 1991-12-24 | Denbar, Ltd. | Aqueous solutions especially for cleaning high strength steel |
JPH03192199A (en) * | 1989-12-22 | 1991-08-22 | Showa Yuka Kk | Cleaning and lustering agent and cleaning method |
US5232632A (en) * | 1991-05-09 | 1993-08-03 | The Procter & Gamble Company | Foam liquid hard surface detergent composition |
US5252245A (en) * | 1992-02-07 | 1993-10-12 | The Clorox Company | Reduced residue hard surface cleaner |
US5342537A (en) * | 1992-11-24 | 1994-08-30 | Basf Corporation | Rapid cooling system cleaning formulations |
EP0621335B1 (en) * | 1993-04-19 | 1999-12-15 | Reckitt & Colman Inc. | All purpose cleaning composition |
JP3396283B2 (en) * | 1993-12-28 | 2003-04-14 | ジョンソン・プロフェッショナル株式会社 | Cleaner composition |
JP3459697B2 (en) * | 1994-12-22 | 2003-10-20 | ジョンソン株式会社 | Aqueous detergent composition |
-
1995
- 1995-01-19 US US08/374,918 patent/US5536452A/en not_active Expired - Lifetime
- 1995-05-11 US US08/439,382 patent/US5587022A/en not_active Expired - Lifetime
-
1996
- 1996-01-18 DE DE69633776T patent/DE69633776D1/en not_active Expired - Lifetime
- 1996-01-18 WO PCT/US1996/000906 patent/WO1996022346A1/en active IP Right Grant
- 1996-01-18 CA CA002210760A patent/CA2210760C/en not_active Expired - Fee Related
- 1996-01-18 EP EP96902759A patent/EP0804527B1/en not_active Expired - Lifetime
- 1996-01-18 NZ NZ301582A patent/NZ301582A/en unknown
- 1996-01-18 JP JP8522439A patent/JP3001980B2/en not_active Expired - Fee Related
- 1996-01-18 AT AT96902759T patent/ATE281507T1/en not_active IP Right Cessation
- 1996-01-18 AU AU47044/96A patent/AU700901B2/en not_active Withdrawn - After Issue
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882038A (en) * | 1968-06-07 | 1975-05-06 | Union Carbide Corp | Cleaner compositions |
US4020016A (en) * | 1975-02-28 | 1977-04-26 | The Drackett Company | Cleaning compositions effective in dissolving soap curd |
US5061393A (en) * | 1990-09-13 | 1991-10-29 | The Procter & Gamble Company | Acidic liquid detergent compositions for bathrooms |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000023553A1 (en) * | 1998-10-16 | 2000-04-27 | S.C. Johnson & Son, Inc. | Scrub free formulation for cleaning surfaces |
US6425406B1 (en) | 1999-09-14 | 2002-07-30 | S. C. Johnson & Son, Inc. | Toilet bowl cleaning method |
WO2002084034A2 (en) | 2001-04-13 | 2002-10-24 | S. C. Johnson & Son, Inc. | Automated cleansing sprayer |
EP1570909A1 (en) | 2002-05-28 | 2005-09-07 | S. C. Johnson & Son, Inc. | Assembly for coupling a fluid line to a rotatable nozzle |
WO2004094067A2 (en) | 2003-04-18 | 2004-11-04 | S. C. Johnson & Son, Inc. | Automated cleansing sprayer having separate cleanser and air vent paths from bottle |
US6971549B2 (en) | 2003-04-18 | 2005-12-06 | S.C. Johnson & Son, Inc. | Bottle adapter for dispensing of cleanser from bottle used in an automated cleansing sprayer |
US7021494B2 (en) | 2003-04-18 | 2006-04-04 | S. C. Johnson & Son, Inc. | Automated cleansing sprayer having separate cleanser and air vent paths from bottle |
US7308990B2 (en) | 2003-04-18 | 2007-12-18 | S.C. Johnson & Son, Inc. | Automated cleansing sprayer having separate cleanser and air vent paths from bottle |
US7635097B2 (en) | 2003-04-18 | 2009-12-22 | S.C. Johnson & Son, Inc. | Automated cleansing sprayer having separate cleanser and air vent paths from bottle |
US7337989B1 (en) | 2007-03-26 | 2008-03-04 | S.C. Johnson & Son, Inc. | Automated sprayer with manually-adjustable nozzle |
WO2008118447A1 (en) | 2007-03-26 | 2008-10-02 | S. C. Johnson & Son, Inc. | Automated sprayer with manually-adjustable nozzle |
Also Published As
Publication number | Publication date |
---|---|
EP0804527A1 (en) | 1997-11-05 |
US5587022A (en) | 1996-12-24 |
ATE281507T1 (en) | 2004-11-15 |
EP0804527B1 (en) | 2004-11-03 |
CA2210760C (en) | 2007-11-06 |
JPH10512612A (en) | 1998-12-02 |
EP0804527A4 (en) | 1999-08-18 |
JP3001980B2 (en) | 2000-01-24 |
NZ301582A (en) | 1999-01-28 |
US5536452A (en) | 1996-07-16 |
AU4704496A (en) | 1996-08-07 |
AU700901B2 (en) | 1999-01-14 |
CA2210760A1 (en) | 1996-07-25 |
DE69633776D1 (en) | 2004-12-09 |
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