DE59606146D1 - GRANULAR DETERGENT OR CLEANING AGENT WITH HIGH BULK DENSITY - Google Patents
GRANULAR DETERGENT OR CLEANING AGENT WITH HIGH BULK DENSITYInfo
- Publication number
- DE59606146D1 DE59606146D1 DE59606146T DE59606146T DE59606146D1 DE 59606146 D1 DE59606146 D1 DE 59606146D1 DE 59606146 T DE59606146 T DE 59606146T DE 59606146 T DE59606146 T DE 59606146T DE 59606146 D1 DE59606146 D1 DE 59606146D1
- Authority
- DE
- Germany
- Prior art keywords
- extruded
- bulk density
- product
- component
- 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.)
- 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
- 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)
- Detergent Compositions (AREA)
Abstract
A high bulk density, granulated washing or cleaning product contains extruded components and at least 15 % by weight anionic and/or non-ionic surfactants. The disclosed product contains at least two different granulated components of which at least one is extruded and at least one is not extruded. The amount of extruded component(s) contained in the product equals 30 to 85 % by weight, in relation to the total product, and the amount of the at least one non-extruded granulated and surfactant-containing component is such that the amount of surfactants contributed to the product by said component equals at least 1 % by weight, in relation to the total product. The extruded component(s) should have as high a bulk density as possible and very stable grains, so that the bulk density of the washing or cleaning product be also as high as possible. For that purpose, an extruded component contains 0 to 35 % by weight surfactants, is free from destructuring agents and non-surfactant organic plasticisers, and has at least 760 g/l bulk density.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19524722A DE19524722A1 (en) | 1995-07-12 | 1995-07-12 | Granular washing or cleaning agent with high bulk density |
PCT/EP1996/002905 WO1997003181A1 (en) | 1995-07-12 | 1996-07-03 | High bulk density granulated washing or cleaning product |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59606146D1 true DE59606146D1 (en) | 2000-12-21 |
Family
ID=7766220
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19524722A Withdrawn DE19524722A1 (en) | 1995-07-12 | 1995-07-12 | Granular washing or cleaning agent with high bulk density |
DE59606146T Expired - Fee Related DE59606146D1 (en) | 1995-07-12 | 1996-07-03 | GRANULAR DETERGENT OR CLEANING AGENT WITH HIGH BULK DENSITY |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19524722A Withdrawn DE19524722A1 (en) | 1995-07-12 | 1995-07-12 | Granular washing or cleaning agent with high bulk density |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0840780B1 (en) |
AT (1) | ATE197606T1 (en) |
DE (2) | DE19524722A1 (en) |
ES (1) | ES2153114T3 (en) |
WO (1) | WO1997003181A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9711356D0 (en) | 1997-05-30 | 1997-07-30 | Unilever Plc | Particulate detergent composition |
GB9825563D0 (en) | 1998-11-20 | 1999-01-13 | Unilever Plc | Particulate laundry detergent compositions containing anionic surfactant granules |
GB9825560D0 (en) * | 1998-11-20 | 1999-01-13 | Unilever Plc | Particulate laundry detergent compositons containing nonionic surfactant granules |
GB9825558D0 (en) | 1998-11-20 | 1999-01-13 | Unilever Plc | Granular detergent components and particulate detergent compositions containing them |
GB0006037D0 (en) * | 2000-03-13 | 2000-05-03 | Unilever Plc | Detergent composition |
GB0115552D0 (en) | 2001-05-16 | 2001-08-15 | Unilever Plc | Particulate laundry detergent composition containing zeolite |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4399049A (en) * | 1981-04-08 | 1983-08-16 | The Procter & Gamble Company | Detergent additive compositions |
US5318733A (en) * | 1989-08-09 | 1994-06-07 | Henkel Kommanditgesellschaft Auf Aktien | Production of compacted granules for detergents |
DE4325500A1 (en) * | 1993-07-29 | 1995-02-02 | Henkel Kgaa | Process for the production of extrudates that are active in washing or cleaning |
DE4335955A1 (en) * | 1993-10-21 | 1995-04-27 | Henkel Kgaa | Process for the preparation of washing or cleaning-active extrudates with improved redispersibility |
DE4406210A1 (en) * | 1994-02-25 | 1995-08-31 | Henkel Kgaa | Granular detergent or cleaning agent |
DE4434500A1 (en) * | 1994-09-27 | 1996-03-28 | Henkel Kgaa | Improved extrusion process for the production of detergents |
DE19519139A1 (en) * | 1995-05-30 | 1996-12-05 | Henkel Kgaa | Granular detergent or cleaning agent with high bulk density |
-
1995
- 1995-07-12 DE DE19524722A patent/DE19524722A1/en not_active Withdrawn
-
1996
- 1996-07-03 WO PCT/EP1996/002905 patent/WO1997003181A1/en active IP Right Grant
- 1996-07-03 AT AT96922901T patent/ATE197606T1/en not_active IP Right Cessation
- 1996-07-03 DE DE59606146T patent/DE59606146D1/en not_active Expired - Fee Related
- 1996-07-03 ES ES96922901T patent/ES2153114T3/en not_active Expired - Lifetime
- 1996-07-03 EP EP96922901A patent/EP0840780B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0840780B1 (en) | 2000-11-15 |
ATE197606T1 (en) | 2000-12-15 |
WO1997003181A1 (en) | 1997-01-30 |
DE19524722A1 (en) | 1997-01-16 |
ES2153114T3 (en) | 2001-02-16 |
EP0840780A1 (en) | 1998-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |