AU6771194A - Mixing order to prepare aqueous detergent compositions - Google Patents
Mixing order to prepare aqueous detergent compositionsInfo
- Publication number
- AU6771194A AU6771194A AU67711/94A AU6771194A AU6771194A AU 6771194 A AU6771194 A AU 6771194A AU 67711/94 A AU67711/94 A AU 67711/94A AU 6771194 A AU6771194 A AU 6771194A AU 6771194 A AU6771194 A AU 6771194A
- Authority
- AU
- Australia
- Prior art keywords
- composition
- aqueous detergent
- manufacture
- perfume
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims description 100
- 239000003599 detergent Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 claims description 23
- 239000002304 perfume Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000003945 anionic surfactant Substances 0.000 claims description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 11
- 239000002736 nonionic surfactant Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 8
- 238000004061 bleaching Methods 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 1
- 239000004615 ingredient Substances 0.000 description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000002535 acidifier Substances 0.000 description 5
- 229940095602 acidifiers Drugs 0.000 description 5
- 239000007844 bleaching agent Substances 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- -1 alkyl sulphates Chemical class 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical class C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229960004217 benzyl alcohol Drugs 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/50—Perfumes
-
- 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
- C11D1/83—Mixtures of non-ionic with anionic 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
-
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3947—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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
- 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
- C11D1/721—End blocked 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
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)
Description
MIXING ORDER TO PREPARE AQUEOUS
DETERGENT COMPOSITIONS
Technical field
The present invention relates to a process for the manufacture of an aqueous detergent composition. The present invention relates more particularly to a mixing order to prepare such a composition comprising a substantial amount of organic components.
Background of the invention
Aqueous,- detergent compositions have been described extensively in the art. More specifically it is well known that such compositions may be formulated as solutions comprising water and organic components such as surfactants, perfumes, stabilizers and the like. These organic components are predominantly poorly soluble or even insoluble in water. Therefore, there is a natural tendency for said compositions to be unclear, i.e. turbid, as said organic components may not be
fully dissolved in the aqueous matrix. This becomes even more of a problem as the total proportion of organic components is increased. This phenomenon results in mitigated consumer acceptance. Therefore, the problem the present invention seeks to solve is to avoid turbidity in the compositions finally obtained.
In response to this technical problem, applicants have found that by incorporating the different organic components in a specific order during the manufacture of such an aqueous detergent composition, a clear and transparent final composition could be obtained.
It is thus an object of the present invention to obtain an aqueous detergent composition which is clear and transparent.
Applicant's European patent application EP-A-517 996 discloses stable hydrogen peroxide-containing bleaching compositions which are made by mixing together all ingredients except for hydrogen peroxide which is added as a final step in the process. Said application discloses nothing about the aforementioned turbidity problem.
Summary of the invention
The present invention includes a process for the manufacture of an aqueous detergent composition comprising a nonionic surfactant, an anionic surfactant and a perfume. Said process includes the steps of :
- mixing said nonionic surfactant in said water
(composition A) ;
- dissolving said perfume in said anionic surfactant (composition B) ;
- thereafter mixing said composition B in said composition A (composition C) .
Detailed description of the invention
The present invention concerns the manufacture of an aqueous detergent composition. Said aqueous detergent composition comprises water, a nonionic surfactant, an anionic surfactant and a perfume. The compositions according to the present invention can be formulated in a variety of different embodiments, especially household cleaners.
As a first essential ingredient, the compositions manufactured according to the present invention comprise a nonionic surfactant according to the formula
Rj-0-[ (R20)n(R30)m]-R4, wherein
is a cι-25 alkyl or alkenyl chain, preferably C10-15' preferably alkyl;
R2 is a C2-4 aliphatic hydrocarbon chain, preferably C2;
R3 is a methyl or ethyl monosubstituted C2-C4 aliphatic hydrocarbon chain, preferably a methyl substituted ethylene; R4 is a Cι_25 alkyl or alkenyl carboxyl chain, or H, preferably H; n is an integer of from 1 to 10, preferably 1 to 5; - m is an integer of from 0 to 20; preferably 0 to 10, most preferably 0 to 3; or mixtures thereof.
It is to be understood that, in the chemical formula above, R2O and R3O groups may appear in any sequence in the molecule; also, when n and m are greater than 1, different R2O and R3O groups may appear in a same molecule.
Commercially available nonionic surfactant compounds are described for instance in the European Patent Applications EP-A-0 518 401 or EP-A-0 517 996. The compositions manufactured according to the present invention comprise from 0.1% to 30% by weight of the total composition of said nonionic surfactant or mixtures thereof, preferably from 0.5% to 10%.
As a second essential ingredient, the compositions manufactured according to the present invention further comprise an anionic surfactant or mixtures thereof. Suitable anionic surfactants for use herein have been extensively described in the art and include alkyl benzene sulphonates and alkyl sulphates. Alkyl sulphates surfactants for use herein can be obtained from natural source, e.g coconut. Accordingly, the compositions manufactured according to the present invention preferably comprise from 0.5% to 40% by weight of the total composition of said anionic surfactant or mixtures thereof, preferably from 0.5% to 10%. Particularly preferred herein is sodium coconut alkyl sulfate.
The compositions manufactured according to the present invention may further comprise additional surfactants such as described in the art including cationic and zwitterionic surfactants.
As a third essential ingredient, the compositions manufactured according to the present . invention further comprise from 0.03% to 5% by weight of the total composition of a perfume, preferably from 0.03% to 3%.
The compositions manufactured according to the present invention comprise from 60% to 99% by weight of the total composition of water, preferably from 80% to 95%.
The compositions manufactured according to the present invention may also comprise additional conventional ingredients such as solvents, hydrotropes, chelating agents, thickeners, fragrance and whitening agents, provided all these ingredients are compatible with the compositions. Said ingredients are not critical for the clarity of the compositions of the present invention.
In a preferred embodiment the compositions manufactured according to the present invention also
comprise from 1% to 15% by weight of the total composition of a bleach, preferably from 2% to 10%. Preferred bleach for use herein is hydrogen peroxide.
The compositions manufactured according to the present invention are preferably acidic and have a pH of from 2 to 6, preferably 3 to 5, most preferably 4. Such pH range can be attained by the addition of appropriate acidifiers such as organic or inorganic acids, acidic salts which buffer pH to an acid value. Examples of suitable acidifiers are sulfuric acid, phosphoric acid although it is somewhat undesirable from an environmental viewpoint, hydrochloric acid, phosphonic acid, citric acid, acetic acid, tartaric acid, aleic acid and the like.
In a further preferred embodiment the compositions manufactured according to the present invention further comprise butyl hydroxy toluene as an antioxydant and a H2O2 stabilizer. Said compositions comprise from 0.01% to 1% by weight of the total composition of butyl hydroxy toluene, preferably from 0.01% to 0.8%.
The process according to the present invention comprises the following steps.
In one step the nonionic surfactant is mixed in water so as to obtain a composition, hereinafter composition A.
In an other step the perfume is dissolve in the anionic surfactant so as to obtain a composition, hereinafter composition B.
The order in which compositions A and B are made is not critical for the present invention.
In a further step of the process according to the present invention, said composition B is mixed in said composition A so as to obtain composition C. In said step, the composition of
the present invention becomes clear and transparent when said compositions A and B are mixed together.
In a preferred embodiment where the compositions manufactured according to the present invention further comprise a bleach, said bleach is added on top of the composition C, in the final step of the process.
In a further preferred embodiment where the compositions manufactured according to the present invention further comprise butyl hydroxy toluene, said butyl hydroxy toluene is dissolved in the perfume before the step where said perfume is dissolved in said anionic surfactant so as to obtain a composition B.
In a further preferred embodiment where said aqueous bleaching composition further comprise acidifiers, it is preferred to include an additional step in the process of the present invention, where said acidifiers are added to the composition C before the final addition of the bleaching compounds. The acidifiers can be added pure or pre-diluted.
Example
The following compositions were made by the listed ingredients in the listed proportion according to the process of the invention as described hereinafter.
Compositions | l 2 1 3 4 5 6
- 1
alkyl sulphate 1 3-5 4 1 1 1 3 1
Citric acid 1 6 0 1 6 4 4 Polyethoxypropoxy alcohol 1 1.5 4 1 i 1 1 1 perfume | 0.5 0.1 | o.i 0.3 0.5 0.1
Butyl hydroxy toluene |0.03| 0.03|0.03| | |0.03 j
NH3 up to pH I j j j I j j
NaOH up to pH | | | 3 | 4 | | 3.5|
H2S04 up to pH I I 4 j I j I I
Water & minors | up to 100% |
In one step of the process according to the present invention the polyethoxypropoxy alcohol is mixed in water. The composition obtained is named A.
In another step, the butyl hydroxy toluene is dissolved in the perfume. After that, the perfume is dissolved in the anionic surfactant. The resulting composition is named B.
Thereafter, in a further step of the process according to the present invention, composition B is mixed in composition A.
The pH is adjusted.
And finally, hydrogen peroxide is added as a final step in the process, on top of the remainder of the composition.
The present compositions prepared in accordance with the specific mixing order of the present invention is clear and transparent.
Claims (10)
1. A process for the manufacture of an aqueous detergent composition comprising a nonionic surfactant, an anionic surfactant and a perfume characterized in that said process includes the steps of:
- mixing said non-ionic surfactant in said water (composition A) ;
- dissolving said perfume in said anionic surfactant (composition B) ;
- thereafter mixing said composition B in said composition A
(composition C) ;
2. A process for the manufacture of an aqueous detergent composition according to claim 1, wherein said nonionic surfactant is according to the formula
Rl-0-[(R2θ)n(R30)m]-R4, wherein :
- Ri is a Cι_25 alkyl or alkenyl chain;
- R2 is a C2-4 aliphatic hydrocarbon chain;
- R3 is a methyl or ethyl monosubstituted C2-C4 aliphatic hydrocarbon chain;
- R4 is a Cι_25 alkyl or alkenyl or carboxyl chain, or H;
- n is an integer of from 1 to 10;
- m is an integer of from 0 to 20; or mixtures thereof.
3. A process for the manufacture of an aqueous detergent composition according to the preceding claims, wherein said composition comprises from 0.1% to 30% by weight of the total composition of said nonionic surfactant.
4. A process for the manufacture of an aqueous detergent composition according to the preceding claims, wherein said composition comprises from 0.5% to 40% by weight of the total composition of said anionic surfactant.
5. A process for the manufacture of an aqueous detergent composition according to the preceding claims, wherein said composition comprises from 0.03% to 5% by weight of the total composition of said perfume.
6. A process for the manufacture of an aqueous detergent composition according to the preceding claims, wherein said composition further comprises a bleaching compound, and wherein said bleaching compound is added as a final step to said composition C.
7. A process according to claim 6 for the manufacture of an aqueous detergent composition, wherein said composition comprises as said bleaching compound from 1% to 15% by weight of the total composition of hydrogen peroxide.
8. A process for the manufacture of an aqueous detergent composition according to the preceding claims, wherein said composition further comprises butyl hydroxy toluene, and wherein said butyl hydroxy toluene is dissolved in the perfume before the step where said perfume is dissolved in said anionic surfactant.
9. A process according to claim 8 for the manufacture of an aqueous detergent composition, wherein said composition comprises from 0.01% to 1% by weight of the total composition of said butyl hydroxy toluene.
10. A process for the manufacture of an aqueous detergent composition according to the preceding claims, wherein said composition comprises from 60% to 99% by weight of the total composition of water, preferably from 80% to 95%.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93201287A EP0623671A1 (en) | 1993-05-06 | 1993-05-06 | Mixing order to prepare aqueous clear detergent compositions |
| EP93201287 | 1993-05-06 | ||
| PCT/US1994/004329 WO1994026856A1 (en) | 1993-05-06 | 1994-04-20 | Mixing order to prepare aqueous detergent compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU6771194A true AU6771194A (en) | 1994-12-12 |
Family
ID=8213811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU67711/94A Abandoned AU6771194A (en) | 1993-05-06 | 1994-04-20 | Mixing order to prepare aqueous detergent compositions |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0623671A1 (en) |
| JP (1) | JPH08510002A (en) |
| AU (1) | AU6771194A (en) |
| CA (1) | CA2162112A1 (en) |
| WO (1) | WO1994026856A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1000065C2 (en) * | 1995-04-05 | 1996-10-08 | Dija Zeist B V | Method and means for cleaning surfaces. |
| DE69533547T2 (en) * | 1995-07-05 | 2005-11-17 | The Procter & Gamble Company, Cincinnati | Pre-treatment of laundry with improved safety for fabrics and colors |
| IT1293587B1 (en) * | 1997-07-08 | 1999-03-08 | Manitoba Italia Spa | COMPOSITIONS BASED ON PERCARBOXYLIC ACIDS AS STAIN REMOVER AND SANITIZERS |
| DE19750455C1 (en) * | 1997-11-14 | 1999-04-29 | Henkel Kgaa | Aqueous hydrogen peroxide formulation used as bleach for pretreating soiled textile, especially laundry |
| KR100347665B1 (en) * | 2000-07-11 | 2002-08-07 | 주식회사 동산씨앤지 | Clear shampoo composition containing capsules and method of making the same |
| DE102008012061A1 (en) * | 2008-02-29 | 2009-09-03 | Henkel Ag & Co. Kgaa | Low Concentrated Liquid Detergent or Detergent with Perfume |
| EP2746379B1 (en) * | 2012-12-20 | 2017-03-29 | The Procter & Gamble Company | Process for the production of a liquid composition |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1072852A (en) * | 1975-09-22 | 1980-03-04 | Gregory S. Foster | Heavy-duty liquid detergent and process |
| DE3232616A1 (en) * | 1982-09-02 | 1984-03-08 | Henkel KGaA, 4000 Düsseldorf | LIQUID, INORGANIC FRUIT SALT, IN ESSENTIAL FREE DETERGENT AND CLEANING AGENT |
| GB8422372D0 (en) * | 1984-09-05 | 1984-10-10 | Unilever Plc | Fragrant liquid cleaning compositions |
| JPS63277300A (en) * | 1987-05-08 | 1988-11-15 | Kao Corp | Liquid detergent composition |
| AU627734B2 (en) * | 1988-06-13 | 1992-09-03 | Colgate-Palmolive Company, The | Stable and homogeneous concentrated all purpose cleaner |
| ATE129742T1 (en) * | 1991-06-14 | 1995-11-15 | Procter & Gamble | CLEANING AGENT COMPOSITIONS WITH OWN SELF-THICKENING ABILITY. |
| EP0517996B1 (en) * | 1991-06-14 | 1993-12-15 | The Procter & Gamble Company | Stable, hydrogen peroxide-containing bleaching compositions |
-
1993
- 1993-05-06 EP EP93201287A patent/EP0623671A1/en not_active Withdrawn
-
1994
- 1994-04-20 JP JP6525444A patent/JPH08510002A/en active Pending
- 1994-04-20 AU AU67711/94A patent/AU6771194A/en not_active Abandoned
- 1994-04-20 CA CA 2162112 patent/CA2162112A1/en not_active Abandoned
- 1994-04-20 WO PCT/US1994/004329 patent/WO1994026856A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08510002A (en) | 1996-10-22 |
| WO1994026856A1 (en) | 1994-11-24 |
| CA2162112A1 (en) | 1994-11-24 |
| EP0623671A1 (en) | 1994-11-09 |
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