WO1998015609A1 - Composition de nettoyage contenant un agent de blanchiment, de l'acide sulfamique et un polymere de polycarboxylate - Google Patents

Composition de nettoyage contenant un agent de blanchiment, de l'acide sulfamique et un polymere de polycarboxylate Download PDF

Info

Publication number
WO1998015609A1
WO1998015609A1 PCT/US1997/017943 US9717943W WO9815609A1 WO 1998015609 A1 WO1998015609 A1 WO 1998015609A1 US 9717943 W US9717943 W US 9717943W WO 9815609 A1 WO9815609 A1 WO 9815609A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
cleaning composition
bleach
use according
compound
Prior art date
Application number
PCT/US1997/017943
Other languages
English (en)
Inventor
Giuseppe Sirianni
Original Assignee
The Procter & Gamble Company
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 The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to NZ335079A priority Critical patent/NZ335079A/xx
Priority to BR9712272-6A priority patent/BR9712272A/pt
Priority to CA002268780A priority patent/CA2268780A1/fr
Priority to SK455-99A priority patent/SK45599A3/sk
Priority to JP10517635A priority patent/JP2000504063A/ja
Priority to AU48082/97A priority patent/AU4808297A/en
Publication of WO1998015609A1 publication Critical patent/WO1998015609A1/fr
Priority to NO991646A priority patent/NO991646L/no

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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • 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
    • C11D3/395—Bleaching 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3951—Bleaching agents combined with specific additives
    • 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
    • C11D7/08—Acids

Definitions

  • the present invention relates to a cleaning composition, and more particularly to cleaning compositions with reduced skin irritation and effective bleach malodour reduction.
  • Halogen bleaches in particular hypochlorite, are known to be some of the most effective hygiene agents, especially at low concentrations, and are available in commercial quantities at acceptable cost. Halogen bleaches provide a hygiene benefit against a wide range of microbes including bacteria, moulds, yeast and fungi. Thus, it is highly desirable to incorporate halogen bleaches in detergent compositions for bleaching and/or disinfection purposes. However, halogen bleaches and in particular hypochlorite are irritant and many consumers suffer from skin irritation when using such compositions.
  • the hands of the user are prone to such irritation.
  • the hands suffer from dryness and from a feeling of tightness. This occurs when the compositions are used neat and also when used in diluted form.
  • halogen bleaches like hypochlorite attack the uppermost layer of the epidermal of the skin. This results in the decrease of the elasticity of the skin. The skin also becomes more sensitive, resulting in dryness and coarseness of the skin. In addition, the skin may become inflamed and become red, sore and itchy. These effects are magnified in alkaline conditions, because alkali is also an irritant. Alkalinity is required for example for optimum hypochlorite stability, thus alkaline pH is the preferred condition for hypochlorite-comprising compositions. However, alkaline conditions contribute to skin tightening because they alter the natural pH of the skin.
  • the Applicant has now surprisingly found that the provision of a polycarboxylate polymer in a cleaning composition comprising a halogen bleach and an organic or inorganic -NH2 compound provides reduced skin irritation while still providing said halogen bleach compositions with effective bleach malodour reduction. Indeed, it has been found that a reduction in the skin irritation as well as an effective bleach malodour reduction was obtained with the compositions of the invention compared to halogen bleach compositions containing an organic or inorganic -NH2 compound but no polycarboxylate polymer.
  • Polycarboxylate polymeric compounds are known in the art as thickening components. A typical disclosure can be found in WO 94/10272.
  • compositions according to the invention are their reduced skin irritation as well as their effective bleach malodour reduction compared to halogen bleach compositions containing an organic or inorganic -NH2 compound but no polycarboxylate polymer. Still a further advantage of the compositions of the invention is their effective cleaning performance.
  • compositions of the invention provide at least equal performance compared to halogen bleach compositions containing an organic or inorganic -NH2 compound but no polycarboxylate polymer.
  • the present invention is a cleaning composition comprising a halogen bleach and an organic or inorganic -NH2 compound, characterised in that said composition further comprises a polycarboxylate polymer.
  • the present invention encompasses the use of said polycarboxylate polymeric compound in a cleaning composition comprising a halogen bleach and an organic or inorganic - NH2 compound for providing reduced skin irritation.
  • a halogen bleach is an essential ingredient of the present invention.
  • Common among these types of bleaches are the alkali metal and alkali earth metal hypochlorites, hypobromites and hypoiodites although other bleaches that are organic based sources of halide, such as chloroisocyanurate, are also applicable.
  • a preferred bleach has the formula M(OX) v where : M is a member selected from the group consisting of sodium, lithium, potassium, magnesium, calcium, and mixtures thereof; O is an oxygen atom; X is a member selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof; and y is 1 or 2 depending on the charge of M.
  • Preferred halogen bleaches for use herein are sodium hypochlorite, potassium hypochlorite, calcium hypochlorite, magnesium hypochlorite, sodium hypobromite, potassium hypobromite, calcium hypobromite, magnesium hypobromite, sodium hypoiodite and potassium hypoiodite, more preferably sodium hypochlorite, potassium hypochlorite, calcium hypochlorite, magnesium hypochlorite, most preferably sodium hypochlorite.
  • compositions of the present invention typically comprise from 0.01 % to 10% by weight of the total composition of said halogen bleach or mixtures thereof, preferably from 0.01 % to 5%, more preferably from 0.1 % to 2.5%, and most preferably from 0.5 % to 2.5% by weight.
  • Another essential ingredient of the present invention is an organic or inorganic derived -NH2 compound, or mixtures thereof.
  • Said organic and inorganic derived -NH2 compounds are effective in reducing or eliminating the irritation of the skin of the user, when a halogen bleach- containing composition comprising it comes into contact with the skin.
  • Still another advantage to the use of said organic or inorganic derived - NH2 compound is their property in reducing the bleach malodour on skin, so called "bleach hand smell".
  • Examples of such compounds are sulphamic acid, sulphamide, p-toluenesulphonamide, imidodisulphonamide, benzenesulphonamide, melamine, cyanamide, alkyl sulfonamides, and mixtures thereof.
  • the above mentioned compounds may be de-protonated, that is, they may be in the form of a salt and therefore due to expediency, ease of synthesis or preparation, or due to formulation practices the salt form of any or all of the above mentioned compounds will suffice.
  • any suitable cation will suffice for the purposes of the present invention, sodium, potassium, lithium, magnesium, calcium, and mixtures thereof are preferred.
  • the organic or inorganic derived -NH2 compound is preferably a member selected from the group consisting of sulphamic acid, sodium sulphamate, potassium sulphamate, sulfamide, p-toluenesuphonamide, imidodisulphonamide, benzenesulphonamide, melamine, cyanamide, alkyl sulfonamide, and mixtures thereof and more preferably is sulphamic acid.
  • the present invention comprises said -NH2 compound in an amount such that the molar ratio of said halogen bleach to said -NH2 compound is preferably from 10: 1 to 1 : 10, more preferably from 5: 1 to 1 :2, most preferably from 3: 1 to 1 :2.
  • Polycarboxylate polymer is preferably from 10: 1 to 1 : 10, more preferably from 5: 1 to 1 :2, most preferably from 3: 1 to 1 :2.
  • polycarboxylate polymer Another essential component of the present invention is a polycarboxylate polymer.
  • the polycarboxylate polymers contrary to cellulosic polymers such as guar gum or xanthum gum, are more stable in presence of halogen bleaches and provide a higher yield value.
  • cellulosic polymers such as guar gum or xanthum gum
  • the polycarboxylate polymer forms a hydrophobic film on the hands surface. As a result, the contact with the water phase containing the halogen bleach is reduced; which thus, slows the kinetics of reaction between the halogen bleach and the skin amino acid.
  • Suitable polymers for use herein are polymers comprising monomeric units selected from the group consisting of unsaturated carboxylic acids such as acrylic acid, polycarboxylic acids, sulphonic acids, phosphonic acids and mixtures thereof. Copolymerisation of the above monomeric units among them or with other co-monomers such as maleic anhydride, ethylene or propylene are also suitable. When used, maleic anhydride will acts as a source of additional carboxylic groups, whilst ethylene and propylene will act as diluents.
  • the molecular weight per carboxylate group of monomers containing a carboxylate group typically varies from 25 to 200, preferably from 50 to 1 50, more preferably from 75 to 1 25.
  • Preferred polymers for use herein have a total molecular weight of from 500,000 to 4,500,000, preferably from 1 ,000,000 to 4,000,000.
  • Most preferred polymers for use herein contain from 0.5 % to 4% by weight of a cross-linking agent, wherein the cross-linking agent tends to interconnect linear strands of the polymers to form the resulting cross-linked products.
  • Suitable cross- linking agents include the polyalkenyl polyethers.
  • Preferred polycarboxylate polymers for use herein are the polyacrylate polymers.
  • polymers of the polyacrylate type include those sold under the trade names Carbopol®, Acrysol® ICS-1 , Polygel®, and Sokalan®.
  • Most preferred polyacrylate polymers are the copolymer of acrylic acid and alkyl (C5-C-10) acrylate, commercially available under the tradename Carbopol® 1 623, Carbopol® 695 from BF Goodrich, and copolymer of acrylic acid and maleic anhydride, commercially available under the tradename Polygel® DB from 3V Chemical company.
  • the polycarboxylate polymer is preferably present in an amount of from 0.01 % to 5 % by weight, more preferably 0.4% to 1 .5% by weight, most preferably 0.5% to 1 % by weight of the composition.
  • compositions according to the present invention may comprise a number of optional ingredients such as surfactants, buffers, perfumes, bleach boosters, fatty acids, radical scavengers, chelants, antimicrobial compounds, builders, bactericides, solvents, enzymes, hydrotropes, colorants, bleach activators, soil suspenders, dye transfer agents, brighteners, anti dusting agents, dispersants, dye transfer inhibitors, pigments and dyes.
  • optional ingredients have to be stable to halogen bleaches.
  • Suitable surfactants for use herein are selected from the group consisting of anionic, nonionic, ampholytic and zwitterionic surfactants. When used, the surfactants will be present in an amount of from 0.1 % to 95% by weight of a surfactant, preferably from 0.1 % to 20% by weight.
  • Suitable anionic surfactants include anionic surfactants that can be broadly described as the water-soluble salts, particularly the alkali metal salts, of organic sulfonation reaction products having in their molecular structure an alkyl radical containing from about 6 to about 22 carbon atoms and a radical selected from the group consisting of sulfonic acid and sulfuric acid ester radicals.
  • alkyl is the alkyl portion of higher acyl radicals.
  • anionic synthetic detergents which can form the surfactant component of the compositions of the present invention are the sodium or potassium alkyl sulfates, especially those obtained by sulfating the higher alcohols (Cg.
  • tallow or coconut alcohols and about 1 to about 10 moles of ethylene oxide
  • the reaction products of fatty acids are derived from coconut oil sodium or potassium salts of fatty acid amides of a methyl tauride in which the fatty acids, for example, are derived from coconut oil and sodium or potassium beta-acetoxy- or beta-acetamido- alkanesulfonates where the alkane has from 8 to 22 carbon atoms.
  • secondary alkyl sulfates may be used by the formulator exclusively or in conjunction with other surfactant materials and the following identifies and illustrates the differences between sulfated surfactants and otherwise conventional alkyl sulfate surfactants.
  • Non- limiting examples of such ingredients are as follows.
  • Conventional primary alkyl sulfates such as those illustrated above, have the general formula ROSO3-M + wherein R is typically a linear CQ- C22 hydrocarbon group and M is a water solubilizing cation.
  • Branched chain primary alkyl sulfate surfactants i.e., branched-chain "PAS" having 8-20 carbon atoms are also known; see, for example, EP 439 31 6.
  • Secondary alkyl sulfate surfactants are those materials which have the sulfate moiety distributed randomly along the hydrocarbon "backbone" of the molecule. Such materials may be depicted by the structure
  • n and n are integers of 2 of greater and the sum of m + n is typically about 9 to 1 7, and M is a water-solubilizing cation.
  • x and (y + 1 ) are, respectively, integers of at least about 6, and can range from about 7 to about 20, preferably from about 10 to about 1 6.
  • M is a cation, such as an alkali metal, ammonium, alkanolammonium, triethanol-ammonium, and the like, can also be used.
  • the aforementioned secondary alkyl sulfates are those prepared by the addition of H2SO4 to olefins.
  • a typical synthesis using alpha olefins and sulfuric acid is disclosed in U.S. Pat. No. 3,234,258, Morris, issued February 8, 1 966 or in U.S. Pat. No. 5,075,041 , Lutz, issued December 24, 1 991 .
  • Suitable surfactants to be used herein include amine oxides according to the formula R ⁇ R2 3 NO where R-i is primarily a Cg-C22 alkyl group and R2 and R 3 are C-
  • Buffers can be included in the formulations herein for a variety of purposes. One such purpose is to adjust the cleaning solution pH to optimize the hard surface cleaner composition's effectiveness relative to a particular type of soil or stain. Buffers may be included to stabilize the adjunct ingredients with respect to extended shelf life or for the purpose of maintaining compatibility between various aesthetic ingredients.
  • the hard surface cleaner of the present invention optionally contains buffers to adjust the pH in a preferred range above 1 1 . Non-limiting examples of such suitable buffers are potassium carbonate, sodium carbonate, and trisodium phosphate, however, the formulator is not restricted to these examples or combinations thereof.
  • Perfumes are an optional but highly preferred ingredient especially for the liquid composition embodiment. Perfume is usually used at levels of from 0% to 5 %. In U.S 4,246, 1 29, certain perfume materials are disclosed which perform the added function reducing the solubility of anionic sulfonate and sulfate surfactants.
  • the present compositions comprise bleach boosters.
  • Bleach boosters are those compounds that in an alkaline pH environment are capable of releasing a halide ion, undergoing an oxidation, a reduction or other disproportionation that otherwise yields an activated halide ion.
  • boosters containing bromine atoms and iodine atoms are used in the presence of chlorine atom based bleaches and iodine is used when bromine based bleaches are employed as the primary bleaching agent.
  • Preferred bleach booster has the formula M(X) y where : a) M is a member selected from the group consisting of lithium, sodium, potassium, magnesium, calcium, copper, zinc, and mixtures thereof; and b) X is the radical bromide, hypobromite, bromate, iodide, hypoiodite, iodate, and mixtures thereof; wherein y is 1 or 2.
  • Bleach boosters of the present invention may be added as a precursor which itself can be a bleach booster, for example, iodide ion is a suitable bleach booster according to the present invention.
  • the boosters thus formed by oxidation/reduction or other disproportionations, for example, iodate, may be instead added directly.
  • the bleach boosters of the present invention are of the formula MX where M is a member selected from the group consisting of lithium, sodium, potassium, magnesium, calcium, copper, and zinc while the X is halogen.
  • the preferred bleach boosters are the sodium and potassium salts of bromine and iodine, more preferably sodium and potassium bromide and iodide.
  • Another optional component of the present invention is an alkali metal salt of a C3-C1 S fatty acid.
  • Said fatty acids are used as suds suppressors.
  • Suitable fatty acids for use herein can be any C3-C1 3 fatty acid, preferably fully saturated, preferably a sodium, potassium or lithium salt, more preferably the sodium salt.
  • Suitable fatty acids may be selected from caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid and mixtures of fatty acids suitably hardened, derived from natural sources such as tallow, coconut oil, ground oil and babassu oil.
  • Compositions according to the present invention comprise from 0.1 % to 2%, preferably less than 0.6% by weight of the composition of fatty acids.
  • a further optional component of the present invention is a radical scavenger.
  • Said radical scavengers are used as stabilisers.
  • a suitable radical scavenger for use herein is the aromatic molecule containing a carboxylic group ring substitution.
  • Suitable examples of radical scavengers for use herein include the meta and para-chlorobenzoic acid, benzoic acid, meta- ortho- and para-methoxybenzoic acid, meta nitrobenzoic acid, para bromobenzoic acid, salicylic acid, 5- sulphosalicylic acid, 3,5-dimethyl salicylic acid and paratoluic acid. Of the above materials, ortho-methoxybenzoic acid is preferred .
  • Compositions according to the present invention comprise from 0.01 % to 1 .5% by weight, preferably from 0.1 % to 0.8% by weight and more preferably from 0.2% to 0.5% by weight of the composition of radical scavengers.
  • compositions according to the present invention may be in liquid form.
  • Said liquid compositions are preferably but not necessarily formulated as aqueous compositions, which preferably comprise from 80% to 95%, more preferably from 85 % to 90% of water.
  • liquid compositions according to the present invention are preferably greater than 10, preferably greater than 1 1 , more preferably greater than 1 2. This is achieved by the addition of from 0.4% to 3% of a caustic alkali. Suitable caustic alkalis for use herein include sodium and potassium hydroxide.
  • Compositions according to the present invention comprising hypochlorite preferably have a pH greater than 1 2 for hypochlorite stability.
  • compositions herein may be packaged in a variety of suitable detergent packaging known to those skilled in the art.
  • the liquid compositions herein may desirably be packaged in manually operated spray dispensing containers, which are usually made of synthetic organic polymeric plastic materials.
  • the present invention also encompasses liquid cleaning compositions of the invention packaged in a spray dispenser, preferably in a trigger spray dispenser.
  • said spray-type dispensers allow to uniformly apply to a relatively large area of a surface to be cleaned the liquid cleaning compositions suitable for use according to the present invention; thereby contributing to the cleaning properties of said compositions.
  • Such spray-type dispensers are particularly suitable to clean vertical surfaces.
  • Suitable spray-type dispensers to be used according to the present invention include manually operated foam trigger-type dispensers sold for example by Specialty Packaging Products, Inc. or Continental Sprayers, Inc. These types of dispensers are disclosed, for instance, in US-4,701 ,31 1 to Dunnining et al. and US-4,646,973 and US-4,538,745 both to Focarracci. Particularly preferred to be used herein are spray- type dispensers such as T 8500® commercially available from Continental Spray International or T 8100® commercially available from Canyon, Northern Ireland. In such a dispenser the liquid composition is divided in fine liquid droplets resulting in a spray that is directed onto the surface to be treated.
  • the composition contained in the body of said dispenser is directed through the spray-type dispenser head via energy communicated to a pumping mechanism by the user as said user activates said pumping mechanism. More particularly, in said spray-type dispenser head the composition is forced against an obstacle, e.g. a grid or a cone or the like, thereby providing shocks to help atomise the liquid composition, i.e. to help the formation of liquid droplets.
  • an obstacle e.g. a grid or a cone or the like
  • the present invention also encompasses the use of said polycarboxylate polymeric compound in a cleaning composition comprising a halogen bleach and an organic or inorganic -NH2 compound for providing reduced skin irritation.
  • reduced skin irritation it is meant that compositions according to the invention provide a further reduction in the skin irritation compared to halogen bleach compositions containing an organic or inorganic -NH2 compound but no polycarboxylate polymer.
  • the present invention further encompasses a method for cleaning a hard surface by applying on said surface an effective amount of a composition of the invention.
  • the said composition may be applied in its neat form or after having been diluted with water.
  • Preferably said composition is diluted up to 200 times its weight of water, preferably into 50 to 1 50 times its weight of water and more preferably 75 to 95, before it is applied to said surface.
  • the composition When the composition is diluted prior to use (to reach a total active level in the order of 1 .2%), the composition will still advantageously provide effective cleaning performance.
  • compositions of the invention have the following meanings:
  • Polymer Copolymer of acrylic acid and maleic anhydride commercially available under the tradename Polygel® DB from 3V Chemical company
  • compositions are made by mixing the following ingredients in the listed proportions (weight %).
  • compositions according to the invention, were prepared:
  • compositions according to the invention, were prepared:

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne une composition de nettoyage. Cette composition comprend un agent de blanchiment halogéné et un composé de -NH2 organique ou inorganique ainsi qu'un composé polymère de polycarboxylate. Cette composition permet de réduire l'irritation de la peau et de diminuer avec efficacité la mauvaise odeur de l'agent de blanchiment.
PCT/US1997/017943 1996-10-07 1997-10-06 Composition de nettoyage contenant un agent de blanchiment, de l'acide sulfamique et un polymere de polycarboxylate WO1998015609A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NZ335079A NZ335079A (en) 1996-10-07 1997-10-06 A cleaning composition comprising bleach, sulphamic acid, and a polycarboxylate polymer
BR9712272-6A BR9712272A (pt) 1996-10-07 1997-10-06 Composição de limpeza compreendendo alvejante, ácido sulfâmico, e um polìmero de policarboxilato
CA002268780A CA2268780A1 (fr) 1996-10-07 1997-10-06 Composition de nettoyage contenant un agent de blanchiment, de l'acide sulfamique et un polymere de polycarboxylate
SK455-99A SK45599A3 (en) 1996-10-07 1997-10-06 A cleaning composition comprising bleach, sulphamic acid, and a polycarboxylate polymer
JP10517635A JP2000504063A (ja) 1996-10-07 1997-10-06 漂白剤、スルファミン酸およびポリカルボキシレートポリマーを含んでなるクリーニング組成物
AU48082/97A AU4808297A (en) 1996-10-07 1997-10-06 A cleaning composition comprising bleach, sulphamic acid, and a polycarboxylate polymer
NO991646A NO991646L (no) 1996-10-07 1999-04-07 Rensesammensetning inneholdende blekemiddel, sulfamsyre og en polykarboksylat-polymer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96870128A EP0834549A1 (fr) 1996-10-07 1996-10-07 Compositions de nettoyage
EP96870128.4 1996-10-07

Publications (1)

Publication Number Publication Date
WO1998015609A1 true WO1998015609A1 (fr) 1998-04-16

Family

ID=8226170

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/017943 WO1998015609A1 (fr) 1996-10-07 1997-10-06 Composition de nettoyage contenant un agent de blanchiment, de l'acide sulfamique et un polymere de polycarboxylate

Country Status (14)

Country Link
EP (1) EP0834549A1 (fr)
JP (1) JP2000504063A (fr)
KR (1) KR20000048940A (fr)
CN (1) CN1239990A (fr)
AU (1) AU4808297A (fr)
BR (1) BR9712272A (fr)
CA (1) CA2268780A1 (fr)
HU (1) HUP9904217A2 (fr)
NO (1) NO991646L (fr)
NZ (1) NZ335079A (fr)
PL (1) PL332626A1 (fr)
SK (1) SK45599A3 (fr)
TR (1) TR199900902T2 (fr)
WO (1) WO1998015609A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299909B1 (en) 1998-06-01 2001-10-09 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6306441B1 (en) 1998-06-01 2001-10-23 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6348219B1 (en) 1998-06-01 2002-02-19 Albemarle Corporation Processes for preparing concentrated aqueous liquid biocidal compositions
US6352725B1 (en) 1998-06-01 2002-03-05 Albemarle Corporation Continuous processes for preparing concentrated aqueous liquid biocidal composition
US6506418B1 (en) 1999-09-24 2003-01-14 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6511682B1 (en) 1998-06-01 2003-01-28 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6551624B2 (en) 2000-09-08 2003-04-22 Albemarle Corporation Production of concentrated biocidal solutions
WO2003035812A2 (fr) * 2001-10-23 2003-05-01 Dipl.-Ing. Thonhauser Gmbh Agent nettoyant et desinfectant
US6652889B2 (en) 1998-06-01 2003-11-25 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation and use
US8293795B1 (en) 1998-06-01 2012-10-23 Albemarle Corporation Preparation of concentrated aqueous bromine solutions and biocidal applications thereof
US8679548B2 (en) 1998-06-01 2014-03-25 Albemarle Corporation Active bromine containing biocidal compositions and their preparation
US9005671B2 (en) 2004-09-07 2015-04-14 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US9452229B2 (en) 2005-06-10 2016-09-27 Albemarle Corporation Highly concentrated, biocidally active compositions and aqueous mixtures and methods of making the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019156929A (ja) * 2018-03-09 2019-09-19 株式会社ニイタカ 発泡洗浄剤組成物及び洗浄方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992195A (en) * 1988-08-10 1991-02-12 Monsanto Company Dishwashing composition
US4997587A (en) * 1988-09-02 1991-03-05 Basf Aktiengesellschaft Washing and cleaning agents containing β-alanine-N,N-diacetic acid
US5595731A (en) * 1994-03-21 1997-01-21 Vallieres; Lucien Organic fluid gelifying compounds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL269088A (fr) * 1960-09-08
US4284524A (en) * 1980-06-30 1981-08-18 The Procter & Gamble Company Alkaline dishwasher detergent
US4725378A (en) * 1982-03-22 1988-02-16 The Dow Chemical Company Systems for delayed release of bleaching agents
JPS63108099A (ja) * 1986-10-24 1988-05-12 ライオン株式会社 液体漂白剤組成物
US4762637A (en) * 1986-11-14 1988-08-09 Lever Brothers Company Encapsulated bleach particles for machine dishwashing compositions
EP0813588A1 (fr) * 1995-03-03 1997-12-29 The Procter & Gamble Company Compositions nettoyantes reduisant les mauvaises odeurs sur la peau

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992195A (en) * 1988-08-10 1991-02-12 Monsanto Company Dishwashing composition
US4997587A (en) * 1988-09-02 1991-03-05 Basf Aktiengesellschaft Washing and cleaning agents containing β-alanine-N,N-diacetic acid
US5595731A (en) * 1994-03-21 1997-01-21 Vallieres; Lucien Organic fluid gelifying compounds

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6652889B2 (en) 1998-06-01 2003-11-25 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation and use
US6306441B1 (en) 1998-06-01 2001-10-23 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6322822B1 (en) 1998-06-01 2001-11-27 Albemarle Corporation Biocidal applications of concentrated aqueous bromine chloride solutions
US6348219B1 (en) 1998-06-01 2002-02-19 Albemarle Corporation Processes for preparing concentrated aqueous liquid biocidal compositions
US6352725B1 (en) 1998-06-01 2002-03-05 Albemarle Corporation Continuous processes for preparing concentrated aqueous liquid biocidal composition
US6495169B1 (en) 1998-06-01 2002-12-17 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6511682B1 (en) 1998-06-01 2003-01-28 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6299909B1 (en) 1998-06-01 2001-10-09 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US8679548B2 (en) 1998-06-01 2014-03-25 Albemarle Corporation Active bromine containing biocidal compositions and their preparation
US8293795B1 (en) 1998-06-01 2012-10-23 Albemarle Corporation Preparation of concentrated aqueous bromine solutions and biocidal applications thereof
US6506418B1 (en) 1999-09-24 2003-01-14 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US6551624B2 (en) 2000-09-08 2003-04-22 Albemarle Corporation Production of concentrated biocidal solutions
US6869620B2 (en) 2000-09-08 2005-03-22 Albemarle Corporation Production of concentrated biocidal solutions
WO2003035812A3 (fr) * 2001-10-23 2003-09-12 Thonhauser Gmbh Dipl Ing Agent nettoyant et desinfectant
WO2003035812A2 (fr) * 2001-10-23 2003-05-01 Dipl.-Ing. Thonhauser Gmbh Agent nettoyant et desinfectant
US9005671B2 (en) 2004-09-07 2015-04-14 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation
US9452229B2 (en) 2005-06-10 2016-09-27 Albemarle Corporation Highly concentrated, biocidally active compositions and aqueous mixtures and methods of making the same

Also Published As

Publication number Publication date
AU4808297A (en) 1998-05-05
JP2000504063A (ja) 2000-04-04
SK45599A3 (en) 2000-02-14
NO991646L (no) 1999-06-04
KR20000048940A (ko) 2000-07-25
CA2268780A1 (fr) 1998-04-16
BR9712272A (pt) 2000-01-25
CN1239990A (zh) 1999-12-29
NZ335079A (en) 2001-01-26
EP0834549A1 (fr) 1998-04-08
HUP9904217A2 (hu) 2000-04-28
NO991646D0 (no) 1999-04-07
PL332626A1 (en) 1999-09-27
TR199900902T2 (xx) 1999-07-21

Similar Documents

Publication Publication Date Title
JP3098041B2 (ja) 漂白組成物の製法
CA2254799C (fr) Procede de fabrication de compositions de blanchiment comprenant des sources de chlore et de brome et produit contenant ces compositions
CA2148469C (fr) Nettoyage a l'aide de surfactifs a courte chaine
CA2725167C (fr) Compositions nettoyantes liquides et procedes et fabrication
WO1998015609A1 (fr) Composition de nettoyage contenant un agent de blanchiment, de l'acide sulfamique et un polymere de polycarboxylate
EP0778341A1 (fr) Utilisation de composés amido dans des compositions de blanchiment halogénées pour améliorer la douceur de la peau
JPH07500624A (ja) 濃厚化水性清浄組成物とその使用法
CA3006623C (fr) Amelioration de la solubilisation a l'aide d'une combinaison de tensioactifs a chaine etendue
US6066614A (en) Cleaning compositions
EP0906390B1 (fr) Compositions de nettoyage
CA2258130C (fr) Compositions de nettoyage
WO1997020913A1 (fr) Compositions de blanchiment a pulveriser provoquant une irritation attenuee de l'appareil respiratoire
US6140300A (en) Low-foaming cleaning compositions comprising a hypochlorite bleaching component
CA2345522A1 (fr) Nettoyage par tensioactifs a chaine courte
CZ120899A3 (cs) Čisticí prostředek s obsahem bělícího činidla, kyseliny amidosírové a polykarboxylatového polymeru
US6051676A (en) Method for reducing bleach malodor on skin
MXPA01003516A (en) Cleaning with short-chain surfactants
MXPA01003520A (en) Cleaning compositions

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 97180379.X

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH KE LS MW SD SZ UG ZW BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 09269855

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2268780

Country of ref document: CA

Ref document number: 2268780

Country of ref document: CA

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1019997002978

Country of ref document: KR

Ref document number: 1199900271

Country of ref document: VN

WWE Wipo information: entry into national phase

Ref document number: PA/a/1999/003257

Country of ref document: MX

Ref document number: 45599

Country of ref document: SK

Ref document number: PV1999-1208

Country of ref document: CZ

WWE Wipo information: entry into national phase

Ref document number: 335079

Country of ref document: NZ

WWE Wipo information: entry into national phase

Ref document number: 1999/00902

Country of ref document: TR

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: PV1999-1208

Country of ref document: CZ

WWP Wipo information: published in national office

Ref document number: 1019997002978

Country of ref document: KR

WWR Wipo information: refused in national office

Ref document number: 1019997002978

Country of ref document: KR

WWR Wipo information: refused in national office

Ref document number: PV1999-1208

Country of ref document: CZ