WO2002097020A2 - Bactericidal liquid detergent composition - Google Patents
Bactericidal liquid detergent composition Download PDFInfo
- Publication number
- WO2002097020A2 WO2002097020A2 PCT/GB2002/002441 GB0202441W WO02097020A2 WO 2002097020 A2 WO2002097020 A2 WO 2002097020A2 GB 0202441 W GB0202441 W GB 0202441W WO 02097020 A2 WO02097020 A2 WO 02097020A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid detergent
- alkyl
- weight
- bactericidal liquid
- detergent composition
- 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
- 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2068—Ethers
-
- 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/2096—Heterocyclic compounds
-
- 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
- C11D3/34—Organic compounds containing sulfur
- C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
-
- 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
- C11D3/43—Solvents
-
- 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
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
-
- 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 present invention relates to a bactericidal liquid detergent composition, particularly, but not exclusively for use as a liquid for handwashing dishes; a personal cleansing liquid such as a hand-washing liquid, shampoo, a bath additive or a shower product; a liquid composition for cleaning fabric, upholstery and/or carpet; or a liquid washing composition for use as an all-purpose cleaner or as a hard surface cleaner for use in kitchens, bathrooms and the like.
- composition of the invention is as a liquid for use when handwashing dishes.
- hand-dishwashing liquids comprising antimicrobial agents are known in the art.
- the present invention seeks to provide an antibacterial liquid detergent composition having enhanced bactericidal activity.
- a bactericidal liquid detergent composition comprising: -
- surfactants selected from any of the following surfactant types: anionic, nonionic, cationic and amphoteric;
- non-ionic, non-phenolic antimicrobial agent selected from the following:
- aromatic sulphonate hydrotrope selected from the group consisting of:
- n is an integer from 1 to 3
- the counter ions of the aromatic sulphonate preferably comprise any of the
- ammonium or mono-, di- or triethanolammonium is ammonium or mono-, di- or triethanolammonium.
- the claimed aromatic sulphonate acts as potentiating agents for the selected antimicrobial agents as discussed herein. Consequently substantially reduced levels of biocidal substances are required to deliver the equivalent antimicrobial efficiency of much higher levels in equivalent compositions not comprising the specified aromatic
- the pH of the formulations of the invention is ideally in the range from 2.0 to
- the pH is in the range from 2.0 to 7.0 and more preferably in the range
- the preferred surfactants of the composition include any of the following either alone or in combination:- anionic, nonionic and amphoteric surfactants. Examples of
- compositions of the invention are set out below.
- Preferred anionic surfactants include any of the following either alone or in
- alkyl sulphates alkyl ethoxy sulphates, alkyl
- benzene sulphonates olefin sulphonates, secondary alkane sulphonates, sarcosinates, alkyl sulphosuccinates, alkylamido MEA sulphosuccinates, methyl ester sulphonates and alkyl isethionates.
- Preferred non-ionic surfactants include any of the following either alone or in
- alkyl glucamides alkanolamides (eg alkyl monethanolamides and alkyl diethanolamides).
- Preferred amphoteric surfactants include any of the following either alone or in combination with other surfactants:- alkyl amine oxides, alkyl airndopropylamine oxides, alkyl betaines (including alkyl amidopropyl betaines), alkyl amphoacetates, alkyl amphodiacetates, alkyl propionates and dipropionates, alkyl hydroxysultaines and alkyl amidopropyl hydroxysultaines.
- the composition preferably comprises from 5% to 50% by weight of the total composition of surfactant.
- the preferred antimicrobial agent is benzoic acid and/or sorbic acid.
- the composition preferably comprises from 0.05% to 2% by weight of the total composition of antimicrobial agent.
- the composition preferably comprises from 0.5% to 5% by weight of the total composition of aromatic sulphonate hydrotrope.
- the water soluble hydroxyl-containing solvent preferably comprises any of the following either alone or in combination:- methanol, ethanol, propanol, bufanol, benzyl alcohol, ethylene glycol, monopropylene glycol, dipropylene glycol, glycerine, hexylene glycol, polyethylene glycols, ethylene glycol, monobutyl ether, propylene glycol monomethyl ether, dipropylene glycol, monomethyl ether, propylene glycol n-butyl ether.
- Particularly preferred hydroxyl-containing solvents include any of the following either alone or in combination:- ethanol, propanol, isopropanol, benzyl alcohol, monopropylene glycol, dipropylene glycol or hexylene glycol.
- the composition preferably comprises from 1 to 10% by weight of the total composition of said water soluble hydroxyl-containing solvent.
- composition may additionally comprise additional minor ingredients which do not have an antimicrobial effect.
- additional minor ingredients are known in the art and might include additional hydrotropes such as urea, perfume, colourant or sequesterant.
- the bactericidal composition of the invention may be diluted prior to final use at the option of the end user.
- the composition may be used for cleaning purposes and/or for preventing bacterial contamination of cleaning implements such as cloths and sponges.
- the bactericidal composition of the invention may be impregnated into a "wipe", i.e. a disposable towel made from a nonwoven fabric material. This may be used either for cleaning surfaces or as a personal cleansing aid.
- a "wipe" i.e. a disposable towel made from a nonwoven fabric material. This may be used either for cleaning surfaces or as a personal cleansing aid.
Abstract
A bactericidal liquid detergent composition comprising; a) from 1% to 50%, by weight of the total composition, of one or more surfactants selected from any of the following surfactant types: anionic, non-ionic, cationic and amphoteric; b) 0.01% to 5%, by weight of the total composition, of at least one nonionic, non-phenolic antimicrobial agent selected from the following groups; benzoic acid, sorbic acid, trimethyl dodecatrienol (commonly hnown as 'farnesol'), dehydroacetic acid and salts thereof; c) from 0% to 10%, by weight of the total composition, of at least one aromatic sulphonate hydrotrope selected from the group consisting of: benzene sulphonate, cumene sulphonate, xylene sulphonate and toluene sulphonate; d) from 0% to 20%, by weight of the total composition, of a water soluble hydroxyl containing solvent, selected from monohydric alcohols, polyhydric alcohols and glycol ethers of the general formula R-(O-R1)n - OH (wherein R and R1 are alkyl groups, which may be the same or different, containing 1 to 4 carbon atoms and n is an integer from 1 to 3); and e) water. The sum total of components 'c' and 'd' is present in the range from 0.5% to 30% by weight of the total composition.
Description
BACTERICIDAL LIQUID DETERGENT COMPOSITION
The present invention relates to a bactericidal liquid detergent composition, particularly, but not exclusively for use as a liquid for handwashing dishes; a personal cleansing liquid such as a hand-washing liquid, shampoo, a bath additive or a shower product; a liquid composition for cleaning fabric, upholstery and/or carpet; or a liquid washing composition for use as an all-purpose cleaner or as a hard surface cleaner for use in kitchens, bathrooms and the like.
The most preferred use of the composition of the invention is as a liquid for use when handwashing dishes. Such hand-dishwashing liquids comprising antimicrobial agents are known in the art.
The present invention seeks to provide an antibacterial liquid detergent composition having enhanced bactericidal activity.
According to the present invention there is provided a bactericidal liquid detergent composition comprising: -
(a) from 1% to 50%, by weight of the total composition, of one or more surfactants selected from any of the following surfactant types: anionic, nonionic, cationic and amphoteric;
(b) from 0.01% to 5%, by weight of the total composition, of at least one
non-ionic, non-phenolic antimicrobial agent selected from the following
groups: benzoic acid and/or a salt thereof, sorbic acid and/or a salt thereof, trimethyl dodecatrienol (commonly known as 'Farnesol') and dehydroacetic acid and/or a salt thereof;
(c) from 0% to 10%, by weight of the total composition, of at least one
aromatic sulphonate hydrotrope selected from the group consisting of:
benzene sulphonate, cumene sulphonate, xylene sulphonate and toluene
sulphonate;
(d) from 0% to 20%, by weight of the total composition, of a water soluble hydroxyl-containing solvent, selected from monohydric alcohols,
polyhydric alcohols and glycol ethers of the general formula R-(O-Rι)n-
OH (wherein R and Ri are alkyl groups, which may be the same or
different, containing 1 to 4 carbon atoms and n is an integer from 1 to 3);
and
(e) water;
and wherein the sum total of said components "c" and "d" is present in the range
from 0.5% to 30% by weight of the total composition.
The counter ions of the aromatic sulphonate preferably comprise any of the
following either alone or in combination:- sodium, potassium, magnesium, calcium,
ammonium or mono-, di- or triethanolammonium.
It has been found that a combination of the specific antimicrobial agents and aromatic sulphonate listed above gives rise to an unexpected synergistic increase in
bactericidal activity as determined by the European Suspension Test PrEN1040. The
tested activity when only one of these materials is present is substantially reduced. From
this it can be inferred that the claimed aromatic sulphonate acts as potentiating agents for the selected antimicrobial agents as discussed herein. Consequently substantially reduced
levels of biocidal substances are required to deliver the equivalent antimicrobial efficiency of much higher levels in equivalent compositions not comprising the specified aromatic
sulphonates of the invention. This in turn confers environmental and toxicological
benefits.
The pH of the formulations of the invention is ideally in the range from 2.0 to
11.0. That said, at least where the selected carboxylic acid materials are used exclusively, it is preferred that the pH is in the range from 2.0 to 7.0 and more preferably in the range
from 3.0 to 6.0 as only the free acid (hence nonionic) form of such biocides is "active"
within the scope of the current invention. At lower pH values the relative properties of
the "free acid" form tends to be higher in the equilibrium mix.
The preferred surfactants of the composition include any of the following either alone or in combination:- anionic, nonionic and amphoteric surfactants. Examples of
preferred surfactants for the compositions of the invention are set out below.
Preferred anionic surfactants include any of the following either alone or in
combination with other surfactants:- alkyl sulphates, alkyl ethoxy sulphates, alkyl
benzene sulphonates, olefin sulphonates, secondary alkane sulphonates, sarcosinates, alkyl sulphosuccinates, alkylamido MEA sulphosuccinates, methyl ester sulphonates and alkyl isethionates.
Preferred non-ionic surfactants include any of the following either alone or in
combination with other surfactants:- ethoxylated fatty alcohols, alkyl polyglucosides,
alkyl glucamides, alkanolamides (eg alkyl monethanolamides and alkyl diethanolamides).
Preferred amphoteric surfactants include any of the following either alone or in
combination with other surfactants:- alkyl amine oxides, alkyl airndopropylamine oxides, alkyl betaines (including alkyl amidopropyl betaines), alkyl amphoacetates, alkyl amphodiacetates, alkyl propionates and dipropionates, alkyl hydroxysultaines and alkyl amidopropyl hydroxysultaines.
The composition preferably comprises from 5% to 50% by weight of the total composition of surfactant.
The preferred antimicrobial agent is benzoic acid and/or sorbic acid.
The composition preferably comprises from 0.05% to 2% by weight of the total composition of antimicrobial agent.
The composition preferably comprises from 0.5% to 5% by weight of the total composition of aromatic sulphonate hydrotrope.
The water soluble hydroxyl-containing solvent preferably comprises any of the following either alone or in combination:- methanol, ethanol, propanol, bufanol, benzyl alcohol, ethylene glycol, monopropylene glycol, dipropylene glycol, glycerine, hexylene glycol, polyethylene glycols, ethylene glycol, monobutyl ether, propylene glycol monomethyl ether, dipropylene glycol, monomethyl ether, propylene glycol n-butyl ether.
Particularly preferred hydroxyl-containing solvents include any of the following either alone or in combination:- ethanol, propanol, isopropanol, benzyl alcohol, monopropylene glycol, dipropylene glycol or hexylene glycol.
The composition preferably comprises from 1 to 10% by weight of the total composition of said water soluble hydroxyl-containing solvent.
The composition may additionally comprise additional minor ingredients which do
not have an antimicrobial effect. Such ingredients are known in the art and might include additional hydrotropes such as urea, perfume, colourant or sequesterant.
The bactericidal composition of the invention may be diluted prior to final use at the option of the end user. The composition may be used for cleaning purposes and/or for preventing bacterial contamination of cleaning implements such as cloths and sponges.
The bactericidal composition of the invention may be impregnated into a "wipe", i.e. a disposable towel made from a nonwoven fabric material. This may be used either for cleaning surfaces or as a personal cleansing aid.
In order that the present invention may be more readily understood specific examples thereof are shown below.
EXAMPLES
The following examples include formulae of the invention with % inclusion of ingredients (% weight/weight).
Note: all % figures refer to % active, not % as supphed.
All formulations adjusted to pH 5.0 via neutralisation balance of LAS /NaOH.
Note: all % figures refer to % active, not % as supplied.
All formulations adjusted to pH 5.0 via neutralisation balance of LAS / NaOH.
It is to be understood that the above described examples are by way of illustration
only. Many modifications and variations are possible.
Claims
1. A bactericidal liquid detergent composition comprising;
a) from 1% to 50%, by weight of the total composition, of one or more surfactants selected from any of the following surfactant types: anionic, nonionic, cationic and amphoteric; b) from 0.01% to 5%, by weight of the total composition, of at least one
nonionic, non-phenolic antimicrobial agent selected from the following groups;
benzoic acid, sorbic acid, trimethyl dodecatrienol (commonly known as
'famesol'), dehydroacetic acid and salts thereof; c) from 0% to 10%, by weight of the total composition, of at least one aromatic
sulphonate hydrotrope selected from the group consisting of: benzene sulphonate, cumene sulphonate, xylene sulphonate and toluene sulphonate; d) from 0% to 20%, by weight of the total composition, of a water soluble
hydroxyl containing solvent, selected from monohydric alcohols, polyhydric
alcohols and glycol ethers of the general formula R-(O-Rι)n- OH (wherein R and i are alkyl groups, which may be the same or different, containing 1 to 4
carbon atoms and n is an integer from 1 to 3); and
e) water;
and wherein the sum total of components 'c' and 'd' is present in the range from 0.5% to
30% by weight of the total composition.
2. A bactericidal liquid detergent composition according to claim 1 , wherein the pH of said composition is in the range from 2.0 to 11.0.
3. A bactericidal liquid detergent composition according to claim 1 or claim 2, wherein the pH of said composition is in the range from 2.0 to 7.
4. A bactericidal liquid detergent composition according to any preceding claim,
wherein the pH of said composition is in the range from 3.0 to 6.0.
5. A bactericidal liquid detergent composition according to any preceding claim,
wherein the composition comprises one or more anionic surfactants selected from any of the following either alone or in combination:- alkyl sulphates, alkyl ethoxy
sulphates, alkyl benzene sulphonates, olefin sulphonates, secondary alkane sulphonates, sarcosinates, alkyl sulphosuccinates, alkylamido MEA
sulphosuccinates, methyl ester sulphonates and alkyl isethionates.
6. A bactericidal liquid detergent composition according to any preceding claim, wherein the composition comprises one or more nonionic surfactants selected from any of the following either alone or in combination:- ethoxylated fatty
alcohols, alkyl polyglucosides, alkyl glucamides and alkanolamides.
7. A bactericidal liquid detergent composition according to any preceding claim,
wherein the composition comprises one or more amphoteric surfactants selected
from any of the following either alone or in combination:- alkyl betaines, alkyl amphoacetates, alkyl amphodiacetates, alkyl propionates and dipropionates, alkyl hydroxysultaines, alkyl amidopropyl hydroxysultaines and amine oxides.
8. A bactericidal liquid detergent composition according to any preceding claim, wherein the surfactant constitutes from 5% to 50% by weight, of the total
composition.
9. A bactericidal liquid detergent composition according to any preceding claim,
wherein the antimicrobial agent is selected from benzoic acid and/or sorbic acid.
10. A bactericidal liquid detergent composition according to any preceding claim,
wherein the antimicrobial agent constitutes from 0.05% to 2%, by weight, of the total composition.
11. A bactericidal liquid detergent composition according to any preceding claim,
wherein the said at least one aromatic sulphonate hydrotrope constitutes from
0.5% to 5%, by weight, of the total composition.
12. A bactericidal liquid detergent composition according to any preceding claim, wherein the said water soluble hydroxyl containing solvent is selected from any of
the following either alone or in combination:- methanol, ethanol, propanol,
isopropanol, butanol, benzyl alcohol, ethylene glycol, monopropylene glycol,
dipropylene glycol, glycerine, hexylene glycol, polyethylene glycol, ethylene glycol, monobutyl ether, propylene glycol monomethyl ether, dipropylene glycol, monomethyl ether, propylene glycol n-butyl ether.
13. A bactericidal liquid detergent composition according to any preceding claim,
wherein the said water soluble hydroxy containing solvent constitutes from 1% to
10%, by weight, of the total composition.
14. A bactericidal liquid detergent composition according to any preceding claim,
wherein the said composition is impregnated into nonwoven fabric material to
form a wipe.
15. A bactericidal liquid detergent composition as hereinbefore described with
reference to any of examples 1 to 10.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0112567.3 | 2001-05-24 | ||
| GB0112567A GB0112567D0 (en) | 2001-05-24 | 2001-05-24 | Bactericidal liquid detergent composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2002097020A2 true WO2002097020A2 (en) | 2002-12-05 |
| WO2002097020A3 WO2002097020A3 (en) | 2003-03-06 |
Family
ID=9915160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/GB2002/002441 WO2002097020A2 (en) | 2001-05-24 | 2002-05-24 | Bactericidal liquid detergent composition |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB0112567D0 (en) |
| WO (1) | WO2002097020A2 (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004018599A1 (en) * | 2002-08-22 | 2004-03-04 | Reckitt Benckiser Inc | Acidic hard surface cleaners |
| DE10259200A1 (en) * | 2002-12-16 | 2004-07-08 | Henkel Kgaa | Inhibition of adhesion of keratinophilic fungi |
| GB2417959A (en) * | 2004-09-11 | 2006-03-15 | Reckitt Benckiser Inc | Cleaning and sanitizing compositions |
| WO2007027904A1 (en) * | 2005-08-31 | 2007-03-08 | The Procter & Gamble Company | Moistened disposable wipe for controlling allergens |
| WO2017063848A1 (en) | 2015-10-12 | 2017-04-20 | Unilever N.V. | Sanitising and disinfecting compositions |
| WO2017072482A1 (en) | 2015-10-30 | 2017-05-04 | Reckitt Benckiser Llc | Treatment compositions providing an antimicrobial benefit |
| WO2017173591A1 (en) * | 2016-04-06 | 2017-10-12 | The Procter & Gamble Company | Stable liquid detergent composition containing self-structuring surfactant system |
| CN108558588A (en) * | 2018-05-25 | 2018-09-21 | 中国人民解放军63908部队 | Application and method of the dodecyl pyridinium chloride in the separation of solid-liquid cloud detonator component |
| US10087402B2 (en) | 2016-04-06 | 2018-10-02 | The Procter & Gamble Company | Stable liquid detergent composition containing a self-structuring surfactant system |
| WO2019166203A1 (en) * | 2018-03-01 | 2019-09-06 | Henkel Ag & Co. Kgaa | Isothiazinone-free preservation of cleaning agents |
| US10675231B2 (en) | 2017-02-17 | 2020-06-09 | The Procter & Gamble Company | Packaged personal cleansing product |
| US10806686B2 (en) | 2017-02-17 | 2020-10-20 | The Procter And Gamble Company | Packaged personal cleansing product |
| US10952950B2 (en) | 2015-04-23 | 2021-03-23 | The Procter And Gamble Company | Concentrated personal cleansing compositions and methods |
| US10952949B2 (en) | 2015-04-23 | 2021-03-23 | The Procter And Gamble Company | Concentrated personal cleansing compositions |
| WO2021151852A1 (en) | 2020-01-29 | 2021-08-05 | Unilever Ip Holdings B.V. | A home care composition comprising dehydroacetic acid |
| US11179301B2 (en) | 2016-10-21 | 2021-11-23 | The Procter And Gamble Company | Skin cleansing compositions and methods |
| US11185486B2 (en) | 2016-10-21 | 2021-11-30 | The Procter And Gamble Company | Personal cleansing compositions and methods |
| US11202746B2 (en) | 2015-04-23 | 2021-12-21 | The Procter And Gamble Company | Concentrated personal cleansing compositions and methods |
| US11311470B2 (en) | 2015-04-23 | 2022-04-26 | The Procter And Gamble Company | Concentrated personal cleansing compositions and methods |
| WO2022157232A1 (en) | 2021-01-21 | 2022-07-28 | Unilever Ip Holdings B.V. | Composition |
| EP4074811A1 (en) * | 2021-04-12 | 2022-10-19 | The Procter & Gamble Company | Liquid hand dishwashing cleaning composition |
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| WO1997043369A1 (en) * | 1996-05-09 | 1997-11-20 | Unilever Plc | Insect-repellent compositions comprising antimicrobial agents and nonionic surfactant |
| WO1999055952A1 (en) * | 1998-04-27 | 1999-11-04 | The Procter & Gamble Company | Fabric wrinkle control composition and method |
| WO1999057235A1 (en) * | 1998-04-30 | 1999-11-11 | Henkel Kommanditgesellschaft Auf Aktien | Dishwashing detergent with an antibacterial effect |
| EP1167503A1 (en) * | 2000-06-21 | 2002-01-02 | Ciba SC Holding AG | Surface-active preparations |
-
2001
- 2001-05-24 GB GB0112567A patent/GB0112567D0/en not_active Ceased
-
2002
- 2002-05-24 WO PCT/GB2002/002441 patent/WO2002097020A2/en not_active Application Discontinuation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419908A (en) * | 1991-06-04 | 1995-05-30 | Ecolab Inc. | Sanitizing composition comprising a blend of aromatic and polyunsaturated carboxylic acids |
| WO1997043369A1 (en) * | 1996-05-09 | 1997-11-20 | Unilever Plc | Insect-repellent compositions comprising antimicrobial agents and nonionic surfactant |
| WO1999055952A1 (en) * | 1998-04-27 | 1999-11-04 | The Procter & Gamble Company | Fabric wrinkle control composition and method |
| WO1999057235A1 (en) * | 1998-04-30 | 1999-11-11 | Henkel Kommanditgesellschaft Auf Aktien | Dishwashing detergent with an antibacterial effect |
| EP1167503A1 (en) * | 2000-06-21 | 2002-01-02 | Ciba SC Holding AG | Surface-active preparations |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004018599A1 (en) * | 2002-08-22 | 2004-03-04 | Reckitt Benckiser Inc | Acidic hard surface cleaners |
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| DE10259200A1 (en) * | 2002-12-16 | 2004-07-08 | Henkel Kgaa | Inhibition of adhesion of keratinophilic fungi |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2002097020A3 (en) | 2003-03-06 |
| GB0112567D0 (en) | 2001-07-18 |
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