CA2139363C - Methode et composition pour detergents compacts - Google Patents
Methode et composition pour detergents compactsInfo
- Publication number
- CA2139363C CA2139363C CA 2139363 CA2139363A CA2139363C CA 2139363 C CA2139363 C CA 2139363C CA 2139363 CA2139363 CA 2139363 CA 2139363 A CA2139363 A CA 2139363A CA 2139363 C CA2139363 C CA 2139363C
- Authority
- CA
- Canada
- Prior art keywords
- weight
- microns
- less
- filler particles
- particles
- 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
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
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
-
- 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)
Abstract
Une composition de détergent en granules très active est préparée à partir d'une poudre de base ayant une masse volumique apparente d'au moins 600 g/l et comportant moins de 10 % en poids de particules inférieures à 150 microns et moins de 10 % en poids de particules supérieures à 1 700 microns. cette poudre sont ajoutés d'autres ingrédients comprenant des particules de charge dont la taille se situe dans une gamme définie de manière à accroître davantage la masse volumique apparente du produit fini, sans nuire à sa bonne dispersion et dissolution.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19920202169 EP0578871B1 (fr) | 1992-07-15 | 1992-07-15 | Procédé et compositions pour détergents sous forme compacte |
EP92202169.6 | 1992-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2139363A1 CA2139363A1 (fr) | 1994-02-03 |
CA2139363C true CA2139363C (fr) | 1999-01-12 |
Family
ID=8210785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2139363 Expired - Fee Related CA2139363C (fr) | 1992-07-15 | 1993-06-16 | Methode et composition pour detergents compacts |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0578871B1 (fr) |
JP (1) | JP4033895B2 (fr) |
CA (1) | CA2139363C (fr) |
DE (1) | DE69225702T2 (fr) |
EG (1) | EG20479A (fr) |
ES (1) | ES2116311T3 (fr) |
IE (1) | IE930521A1 (fr) |
MA (1) | MA22932A1 (fr) |
MX (1) | MX9304263A (fr) |
TR (1) | TR26783A (fr) |
WO (1) | WO1994002573A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0660873B2 (fr) † | 1992-09-01 | 2006-05-31 | The Procter & Gamble Company | Detergent en poudre de haute densite |
GB9300311D0 (en) * | 1993-01-08 | 1993-03-03 | Unilever Plc | Detergent powders and process for preparing them |
JPH09505349A (ja) * | 1993-11-24 | 1997-05-27 | ユニリーバー・ナームローゼ・ベンノートシヤープ | 洗剤組成物 |
GB9324129D0 (en) * | 1993-11-24 | 1994-01-12 | Unilever Plc | Detergent compositions and process for preparing them |
US5496487A (en) * | 1994-08-26 | 1996-03-05 | The Procter & Gamble Company | Agglomeration process for making a detergent composition utilizing existing spray drying towers for conditioning detergent agglomerates |
US5691297A (en) * | 1994-09-20 | 1997-11-25 | The Procter & Gamble Company | Process for making a high density detergent composition by controlling agglomeration within a dispersion index |
GB9510695D0 (en) * | 1995-05-26 | 1995-07-19 | Unilever Plc | Detergent composition and process for its production |
US6207635B1 (en) | 1995-05-31 | 2001-03-27 | The Procter & Gamble Company | Process for manufacture of high density detergent granules |
JP2898102B2 (ja) * | 1996-02-29 | 1999-05-31 | ザ、プロクター、エンド、ギャンブル、カンパニー | 高密度洗剤粒の製造方法 |
GB9605534D0 (en) * | 1996-03-15 | 1996-05-15 | Unilever Plc | Detergent compositions |
US6156718A (en) * | 1996-07-04 | 2000-12-05 | The Procter & Gamble Company | Process for making detergent compositions |
WO2000042162A1 (fr) * | 1999-01-18 | 2000-07-20 | Kao Corporation | Composition de detergent haute densite |
AU3698000A (en) * | 1999-02-10 | 2000-08-29 | Procter & Gamble Company, The | Stable non-aqueous liquid laundry detergents comprising low density particles |
GB0125212D0 (en) | 2001-10-19 | 2001-12-12 | Unilever Plc | Detergent compositions |
GB0125215D0 (en) * | 2001-10-19 | 2001-12-12 | Unilever Plc | Detergent compositions |
GB0125211D0 (en) * | 2001-10-19 | 2001-12-12 | Unilever Plc | Detergent compositions |
US9228157B2 (en) | 2009-04-24 | 2016-01-05 | Conopco, Inc. | Manufacture of high active detergent particles |
EP3386937B1 (fr) | 2015-12-07 | 2021-06-23 | Uop Llc | Procédé de transformation de paraffine en oléfine à deux lits |
US10626350B2 (en) | 2015-12-08 | 2020-04-21 | Ecolab Usa Inc. | Pressed manual dish detergent |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ188469A (en) * | 1977-10-06 | 1980-12-19 | Colgate Palmolive Co | Detergent composition comprising a univalent cation-exchanging zeolite a nonionic detergent and builder salts |
GB8525269D0 (en) * | 1985-10-14 | 1985-11-20 | Unilever Plc | Detergent composition |
GB8626082D0 (en) * | 1986-10-31 | 1986-12-03 | Unilever Plc | Detergent powders |
GB8626691D0 (en) * | 1986-11-07 | 1986-12-10 | Unilever Plc | Detergent composition |
GB8811447D0 (en) * | 1988-05-13 | 1988-06-15 | Procter & Gamble | Granular laundry compositions |
GB9015503D0 (en) * | 1990-07-13 | 1990-08-29 | Unilever Plc | Detergent composition |
-
1992
- 1992-07-15 DE DE1992625702 patent/DE69225702T2/de not_active Revoked
- 1992-07-15 EP EP19920202169 patent/EP0578871B1/fr not_active Revoked
- 1992-07-15 ES ES92202169T patent/ES2116311T3/es not_active Expired - Lifetime
-
1993
- 1993-06-16 JP JP50445394A patent/JP4033895B2/ja not_active Expired - Fee Related
- 1993-06-16 CA CA 2139363 patent/CA2139363C/fr not_active Expired - Fee Related
- 1993-06-16 WO PCT/US1993/005757 patent/WO1994002573A1/fr active Application Filing
- 1993-07-13 MA MA23232A patent/MA22932A1/fr unknown
- 1993-07-13 EG EG43793A patent/EG20479A/xx active
- 1993-07-14 MX MX9304263A patent/MX9304263A/es unknown
- 1993-07-14 IE IE930521A patent/IE930521A1/en not_active IP Right Cessation
- 1993-07-15 TR TR93/0614A patent/TR26783A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JP4033895B2 (ja) | 2008-01-16 |
EG20479A (en) | 1999-05-31 |
MA22932A1 (fr) | 1994-04-01 |
IE930521A1 (en) | 1994-01-26 |
TR26783A (tr) | 1995-05-15 |
MX9304263A (es) | 1994-05-31 |
EP0578871A1 (fr) | 1994-01-19 |
ES2116311T3 (es) | 1998-07-16 |
EP0578871B1 (fr) | 1998-05-27 |
DE69225702T2 (de) | 1999-01-21 |
JPH07509267A (ja) | 1995-10-12 |
CA2139363A1 (fr) | 1994-02-03 |
WO1994002573A1 (fr) | 1994-02-03 |
DE69225702D1 (de) | 1998-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |