DE68918522T2 - Waschmittelzusammensetzungen und Verfahren zu deren Herstellung. - Google Patents
Waschmittelzusammensetzungen und Verfahren zu deren Herstellung.Info
- Publication number
- DE68918522T2 DE68918522T2 DE68918522T DE68918522T DE68918522T2 DE 68918522 T2 DE68918522 T2 DE 68918522T2 DE 68918522 T DE68918522 T DE 68918522T DE 68918522 T DE68918522 T DE 68918522T DE 68918522 T2 DE68918522 T2 DE 68918522T2
- Authority
- DE
- Germany
- Prior art keywords
- process according
- water
- weight
- mixer
- added
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 88
- 239000000203 mixture Substances 0.000 title claims description 60
- 239000003599 detergent Substances 0.000 title claims description 52
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 87
- 239000007787 solid Substances 0.000 claims description 85
- 239000000843 powder Substances 0.000 claims description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 74
- 230000008569 process Effects 0.000 claims description 69
- 238000006386 neutralization reaction Methods 0.000 claims description 59
- 239000007788 liquid Substances 0.000 claims description 51
- 238000005520 cutting process Methods 0.000 claims description 41
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 41
- 238000003756 stirring Methods 0.000 claims description 36
- 229910021536 Zeolite Inorganic materials 0.000 claims description 27
- 239000002253 acid Substances 0.000 claims description 27
- 239000003945 anionic surfactant Substances 0.000 claims description 27
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 27
- 239000002243 precursor Substances 0.000 claims description 27
- 239000010457 zeolite Substances 0.000 claims description 27
- 238000005469 granulation Methods 0.000 claims description 22
- 230000003179 granulation Effects 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 15
- 239000004094 surface-active agent Substances 0.000 claims description 14
- 229910021532 Calcite Inorganic materials 0.000 claims description 13
- -1 alkali metal aluminosilicate Chemical class 0.000 claims description 13
- 239000004115 Sodium Silicate Substances 0.000 claims description 12
- 229910010272 inorganic material Inorganic materials 0.000 claims description 12
- 239000011147 inorganic material Substances 0.000 claims description 12
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 12
- 230000002378 acidificating effect Effects 0.000 claims description 11
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 10
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000003472 neutralizing effect Effects 0.000 claims description 9
- 239000005909 Kieselgur Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 239000002585 base Substances 0.000 claims description 6
- QJRVOJKLQNSNDB-UHFFFAOYSA-N 4-dodecan-3-ylbenzenesulfonic acid Chemical group CCCCCCCCCC(CC)C1=CC=C(S(O)(=O)=O)C=C1 QJRVOJKLQNSNDB-UHFFFAOYSA-N 0.000 claims description 5
- 239000010451 perlite Substances 0.000 claims description 5
- 235000019362 perlite Nutrition 0.000 claims description 5
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 claims description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 239000000429 sodium aluminium silicate Substances 0.000 claims description 4
- 235000012217 sodium aluminium silicate Nutrition 0.000 claims description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 4
- 229910000318 alkali metal phosphate Inorganic materials 0.000 claims description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 2
- 239000000047 product Substances 0.000 description 29
- 239000002245 particle Substances 0.000 description 27
- 239000003795 chemical substances by application Substances 0.000 description 26
- 239000004615 ingredient Substances 0.000 description 24
- 235000019832 sodium triphosphate Nutrition 0.000 description 22
- 239000000344 soap Substances 0.000 description 18
- 238000005406 washing Methods 0.000 description 18
- 239000001768 carboxy methyl cellulose Substances 0.000 description 16
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 16
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 16
- 239000002736 nonionic surfactant Substances 0.000 description 15
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 14
- 238000001816 cooling Methods 0.000 description 14
- 238000009472 formulation Methods 0.000 description 14
- 150000003839 salts Chemical class 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 239000002304 perfume Substances 0.000 description 11
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 10
- 229910052938 sodium sulfate Inorganic materials 0.000 description 10
- 235000011152 sodium sulphate Nutrition 0.000 description 10
- 238000013019 agitation Methods 0.000 description 9
- 235000014113 dietary fatty acids Nutrition 0.000 description 9
- 239000000194 fatty acid Substances 0.000 description 9
- 229930195729 fatty acid Natural products 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229940063834 carboxymethylcellulose sodium Drugs 0.000 description 8
- 238000011065 in-situ storage Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 8
- 229910000632 Alusil Inorganic materials 0.000 description 7
- 102000004190 Enzymes Human genes 0.000 description 7
- 108090000790 Enzymes Proteins 0.000 description 7
- 150000004665 fatty acids Chemical class 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 229910052594 sapphire Inorganic materials 0.000 description 6
- 239000010980 sapphire Substances 0.000 description 6
- 238000005054 agglomeration Methods 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- 239000005995 Aluminium silicate Substances 0.000 description 4
- 229920006243 acrylic copolymer Polymers 0.000 description 4
- 235000012211 aluminium silicate Nutrition 0.000 description 4
- 239000000440 bentonite Substances 0.000 description 4
- 229910000278 bentonite Inorganic materials 0.000 description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 4
- 239000008247 solid mixture Substances 0.000 description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000012216 bentonite Nutrition 0.000 description 3
- 239000001045 blue dye Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 239000007850 fluorescent dye Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 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
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- NRCHURFARBKHAO-UHFFFAOYSA-L disodium hydrogen carbonate hydrogen sulfate Chemical compound [Na+].[Na+].OC(O)=O.[O-]S([O-])(=O)=O NRCHURFARBKHAO-UHFFFAOYSA-L 0.000 description 1
- MQRJBSHKWOFOGF-UHFFFAOYSA-L disodium;carbonate;hydrate Chemical compound O.[Na+].[Na+].[O-]C([O-])=O MQRJBSHKWOFOGF-UHFFFAOYSA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000004687 hexahydrates Chemical class 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 238000010951 particle size reduction Methods 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 238000009736 wetting Methods 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
-
- 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
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
- C11D17/065—High-density particulate detergent compositions
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888817386A GB8817386D0 (en) | 1988-07-21 | 1988-07-21 | Detergent compositions & process for preparing them |
| GB898910087A GB8910087D0 (en) | 1988-07-21 | 1989-05-03 | Detergent compositions and process for preparing them |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE68918522D1 DE68918522D1 (de) | 1994-11-03 |
| DE68918522T2 true DE68918522T2 (de) | 1995-03-09 |
Family
ID=26294187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE68918522T Expired - Fee Related DE68918522T2 (de) | 1988-07-21 | 1989-07-21 | Waschmittelzusammensetzungen und Verfahren zu deren Herstellung. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0352135B1 (xx) |
| JP (1) | JPH0678558B2 (xx) |
| BR (1) | BR8903627A (xx) |
| DE (1) | DE68918522T2 (xx) |
| ES (1) | ES2063826T3 (xx) |
| HK (1) | HK142995A (xx) |
| IN (1) | IN170991B (xx) |
| PH (1) | PH26671A (xx) |
| TR (1) | TR27078A (xx) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8818613D0 (en) * | 1988-08-05 | 1988-09-07 | Paterson Zochonis Uk Ltd | Detergents |
| US5269962A (en) * | 1988-10-14 | 1993-12-14 | The Clorox Company | Oxidant composition containing stable bleach activator granules |
| GB9001285D0 (en) * | 1990-01-19 | 1990-03-21 | Unilever Plc | Detergent compositions and process for preparing them |
| GB9012613D0 (en) * | 1990-06-06 | 1990-07-25 | Unilever Plc | Soap powder compositions |
| ES2071323T3 (es) * | 1990-07-10 | 1995-06-16 | Procter & Gamble | Procedimiento para elaborar una composicion de detergente de alta densidad aparente. |
| CA2027518A1 (en) * | 1990-10-03 | 1992-04-04 | Richard L. Tadsen | Process for preparing high density detergent compositions containing particulate ph sensitive surfactant |
| DE69226029T2 (de) * | 1991-03-28 | 1998-12-03 | Unilever N.V., Rotterdam | Waschmittel und Verfahren zu ihrer Herstellung |
| DE69220773T2 (de) * | 1992-02-14 | 1998-02-12 | Procter & Gamble | Verfahren zur Herstellung von Detergenskörnchen durch Neutralisation von Sulfonsäuren |
| DE4216629A1 (de) * | 1992-05-20 | 1993-11-25 | Henkel Kgaa | Verfahren zur Herstellung aniontensidhaltiger Wasch- und Reinigungsmittel |
| EP0578872B1 (en) * | 1992-07-15 | 1998-10-14 | The Procter & Gamble Company | Detergent compositions |
| DE4232874A1 (de) * | 1992-09-30 | 1994-03-31 | Henkel Kgaa | Verfahren zur Herstellung von Tensidgranulaten |
| ES2152286T3 (es) * | 1994-04-20 | 2001-02-01 | Procter & Gamble | Procedimiento de fabricacion de granulos de detergente que fluyen libremente. |
| US5703037A (en) * | 1994-04-20 | 1997-12-30 | The Procter & Gamble Company | Process for the manufacture of free-flowing detergent granules |
| US5573697A (en) * | 1995-05-31 | 1996-11-12 | Riddick; Eric F. | Process for making high active, high density detergent granules |
| US5565422A (en) * | 1995-06-23 | 1996-10-15 | The Procter & Gamble Company | Process for preparing a free-flowing particulate detergent composition having improved solubility |
| EP0862611B1 (en) * | 1995-11-06 | 2001-09-12 | Kao Corporation | Method for producing crystalline alkali metal silicate granules and granular high density detergent |
| GB9526097D0 (en) * | 1995-12-20 | 1996-02-21 | Unilever Plc | Process |
| DE19600466A1 (de) * | 1996-01-09 | 1997-07-10 | Henkel Kgaa | Verfahren zur Herstellung von granularen Wasch- oder Reinigungsmitteln bzw. Komponenten hierfür |
| TW397862B (en) * | 1996-09-06 | 2000-07-11 | Kao Corp | Detergent granules and method for producing the same, and high-bulk density detergent composition |
| DE19700776A1 (de) * | 1997-01-13 | 1998-07-16 | Henkel Kgaa | Granulares Waschmittel mit verbessertem Fettauswaschvermögen |
| DE19758811B4 (de) | 1997-03-11 | 2008-12-18 | Henkel Ag & Co. Kgaa | Waschmittelpressling |
| DE19710254A1 (de) | 1997-03-13 | 1998-09-17 | Henkel Kgaa | Wasch- oder reinigungsaktive Formkörper für den Gebrauch im Haushalt |
| GB9711359D0 (en) * | 1997-05-30 | 1997-07-30 | Unilever Plc | Detergent powder composition |
| CN1131300C (zh) | 1997-05-30 | 2003-12-17 | 尤尼利弗公司 | 易流动的颗粒洗涤剂组合物 |
| GB9711831D0 (en) * | 1997-06-06 | 1997-08-06 | Unilever Plc | Cleaning compositions |
| GB9711829D0 (en) | 1997-06-06 | 1997-08-06 | Unilever Plc | Detergent compositions |
| EP1054946B1 (en) * | 1998-02-10 | 2004-01-28 | Unilever Plc | Tablet detergent compositions |
| US6576605B1 (en) * | 1998-10-28 | 2003-06-10 | The Procter & Gamble Company | Process for making a free flowing detergent composition |
| WO2001014511A1 (en) * | 1999-08-20 | 2001-03-01 | Kao Corporation | Process for preparing high-bulk density detergent compositions |
| DE10232304B4 (de) * | 2002-07-17 | 2005-10-27 | Henkel Kgaa | Neutralisation im Mischer |
| ES2289353T3 (es) | 2002-09-06 | 2008-02-01 | Kao Corporation | Particulas detergentes. |
| JP2008521995A (ja) * | 2004-11-30 | 2008-06-26 | エルジー ハウスホールド アンド ヘルス ケア エルティーディー． | 衣類の肌触りを向上させることができる粉末洗剤組成物及びその製造方法 |
| DE102005005499A1 (de) * | 2005-02-04 | 2006-08-17 | Henkel Kgaa | Verfahren zur Herstellung von Wasch- oder Reinigungsmitteln |
| CN101194009A (zh) * | 2005-07-12 | 2008-06-04 | 花王株式会社 | 洗涤剂颗粒及其制造方法 |
| EP1832648A1 (en) * | 2006-03-08 | 2007-09-12 | Unilever Plc | Laundry detergent composition and process |
| KR101392380B1 (ko) | 2007-02-21 | 2014-05-07 | 주식회사 엘지생활건강 | 산성형태의 수용성 고분자를 함유하는 분말세제 입자 및그의 제조방법 |
| BR112023026713A2 (pt) | 2021-06-24 | 2024-03-12 | Unilever Ip Holdings B V | Composição de limpeza em dose unitária |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA72295B (en) * | 1971-02-01 | 1973-09-26 | Colgate Palmolive Co | Method for neutralization of detergent acid |
| GB1404317A (en) * | 1971-10-23 | 1975-08-28 | Bell Chemicals Pty Ltd | Manufacture of detergent powders |
| JPS6072998A (ja) * | 1983-09-30 | 1985-04-25 | 花王株式会社 | 粉末物性に優れた界面活性剤粉体組成物の製造法 |
| JPS6072999A (ja) * | 1983-09-30 | 1985-04-25 | 花王株式会社 | 超濃縮粉末洗剤の製法 |
| ES8607378A1 (es) * | 1984-08-06 | 1986-05-16 | Kao Corp | Una composicion detergente en polvo de gran densidad |
| JPS6169897A (ja) * | 1984-09-14 | 1986-04-10 | 花王株式会社 | 流動性の改良された高密度の粒状洗剤の製法 |
| US4734224A (en) * | 1986-09-15 | 1988-03-29 | The Dial Corporation | Dry neutralization process for detergent slurries |
| JPH01121400A (ja) * | 1987-11-04 | 1989-05-15 | Nippon Gosei Senzai Kk | 高嵩密度洗浄剤の製造方法並びに洗浄剤組成物 |
| JPH01142000A (ja) * | 1987-11-28 | 1989-06-02 | Nippon Gosei Senzai Kk | 高級アルコール系高密度洗浄剤の製造方法並びに洗浄剤組成物 |
-
1989
- 1989-07-20 IN IN205/BOM/89A patent/IN170991B/en unknown
- 1989-07-21 PH PH38981A patent/PH26671A/en unknown
- 1989-07-21 ES ES89307452T patent/ES2063826T3/es not_active Expired - Lifetime
- 1989-07-21 JP JP1190427A patent/JPH0678558B2/ja not_active Expired - Fee Related
- 1989-07-21 EP EP89307452A patent/EP0352135B1/en not_active Revoked
- 1989-07-21 BR BR898903627A patent/BR8903627A/pt not_active IP Right Cessation
- 1989-07-21 TR TR00939/89A patent/TR27078A/xx unknown
- 1989-07-21 DE DE68918522T patent/DE68918522T2/de not_active Expired - Fee Related
-
1995
- 1995-09-07 HK HK142995A patent/HK142995A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0352135B1 (en) | 1994-09-28 |
| EP0352135A1 (en) | 1990-01-24 |
| JPH0333199A (ja) | 1991-02-13 |
| DE68918522D1 (de) | 1994-11-03 |
| HK142995A (en) | 1995-09-15 |
| TR27078A (tr) | 1994-10-18 |
| IN170991B (xx) | 1992-06-27 |
| JPH0678558B2 (ja) | 1994-10-05 |
| PH26671A (en) | 1992-09-15 |
| ES2063826T3 (es) | 1995-01-16 |
| BR8903627A (pt) | 1990-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |