MY110838A - A process for the production of surfactant granules - Google Patents
A process for the production of surfactant granulesInfo
- Publication number
- MY110838A MY110838A MYPI94000305A MYPI19940305A MY110838A MY 110838 A MY110838 A MY 110838A MY PI94000305 A MYPI94000305 A MY PI94000305A MY PI19940305 A MYPI19940305 A MY PI19940305A MY 110838 A MY110838 A MY 110838A
- Authority
- MY
- Malaysia
- Prior art keywords
- granulation
- production
- acid form
- anionic surfactants
- separately
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
-
- 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
-
- 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 ; Methods for using cleaning compositions
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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
Abstract
IN THE PRODUCTION OF GRANULES CONTAINING ANIONIC SURFACTANTS AND HAVING A BULK DENSITY ABOVE 450 G/L BY GRANULATION OF A SURFACTANT PREPARATION CONTAINING A NON-SURFACE-ACTIVE LIQUID COMPONENT, THE WATER DEMAND AND HENCE THE ENERGY DEMAND FOR EVAPORATING THE WATER CAN BE REDUCED IF THE ANIONIC SURFACTANT IN ITS ACID FORM OR A MIXTURE CONTAINING ONE OR MORE ANIONIC SURFACTANTS IN THIER ACID FORM AND AN AQUEOUS ALKALINE SOLUTION ARE SEPARATELY TREATED WITH A GASEOUS MEDIUM, SUBSEQUENTLY SPRAYED IN SUBSTANTIALLY STOICHIOMETRIC QUANTITIES INTO THE GRANULATION AND DRYING ZONE EITHER SEPARATELY OR TOGETHER UNDER A HIGH PROPELLENT GAS PRESSURE AND THEN GRANULATED AND, AT THE SAME TIME, DIRED, OPTIONALLY WITH ADDITION OF ONE OR MORE INORGANIC OR ORGANIC SOLIDS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4304062A DE4304062A1 (en) | 1993-02-11 | 1993-02-11 | Process for the preparation of surfactant granules |
Publications (1)
Publication Number | Publication Date |
---|---|
MY110838A true MY110838A (en) | 1999-05-31 |
Family
ID=6480201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI94000305A MY110838A (en) | 1993-02-11 | 1994-02-09 | A process for the production of surfactant granules |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0683814B1 (en) |
JP (1) | JPH08506368A (en) |
KR (1) | KR100297272B1 (en) |
AT (1) | ATE152477T1 (en) |
DE (2) | DE4304062A1 (en) |
ES (1) | ES2101507T3 (en) |
MY (1) | MY110838A (en) |
WO (1) | WO1994018303A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4425968A1 (en) * | 1994-07-25 | 1996-02-01 | Henkel Kgaa | Process for the preparation of surfactant granules |
GB9417354D0 (en) * | 1994-08-26 | 1994-10-19 | Unilever Plc | Detergent particles and process for their production |
DE4443644A1 (en) * | 1994-12-08 | 1996-06-13 | Henkel Kgaa | Solid, free-flowing preparations |
DE19519139A1 (en) * | 1995-05-30 | 1996-12-05 | Henkel Kgaa | Granular detergent or cleaning agent with high bulk density |
GB9712583D0 (en) | 1997-06-16 | 1997-08-20 | Unilever Plc | Production of detergent granulates |
GB9712580D0 (en) * | 1997-06-16 | 1997-08-20 | Unilever Plc | Production of detergent granulates |
GB9713748D0 (en) * | 1997-06-27 | 1997-09-03 | Unilever Plc | Production of detergent granulates |
DE19822941A1 (en) * | 1998-05-22 | 1999-11-25 | Henkel Kgaa | Preparation of high bulk density detergents or washing compositions with prevention of zeolite decomposition |
DE19844523A1 (en) | 1998-09-29 | 2000-03-30 | Henkel Kgaa | Granulation process |
DE19844522A1 (en) * | 1998-09-29 | 2000-03-30 | Henkel Kgaa | Granulation process |
DE19851454B4 (en) * | 1998-11-09 | 2010-11-04 | Henkel Ag & Co. Kgaa | Surfactant granules by fluidized bed granulation |
DE19853893A1 (en) * | 1998-11-23 | 2000-05-25 | Cognis Deutschland Gmbh | Simultaneous fluidized bed granulation and drying of aqueous formulation of anionic surfactant useful in laundry, dish-washing or other detergent or cosmetic cleanser, e.g. toothpaste, uses added volatile base |
DE19910789A1 (en) * | 1999-03-11 | 2000-09-14 | Henkel Kgaa | Granulation process |
DE29905721U1 (en) * | 1999-03-27 | 1999-06-10 | Henkel Kgaa | Alkylbenzenesulfonate granules |
DE10123622A1 (en) * | 2001-05-15 | 2002-11-28 | Henkel Kgaa | Preparing granules of high anionic surfactant content, useful for preparing washing and cleaning compositions, by fluidized bed processing of neutralization foam |
DE10212169A1 (en) * | 2002-03-19 | 2003-10-02 | Sued Chemie Ag | Detergent additive with a high content of non-ionic surfactants and quick dissolving power |
JP5403961B2 (en) * | 2008-07-14 | 2014-01-29 | 花王株式会社 | Production method of granular anionic surfactant |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4462543A (en) * | 1981-12-24 | 1984-07-31 | The Procter & Gamble Company | Nozzle |
DE3741401A1 (en) * | 1987-12-07 | 1989-06-15 | Henkel Kgaa | METHOD FOR PRODUCING SOLID OR PASTE-SHAPED PRODUCTS |
DE4127323A1 (en) * | 1991-08-20 | 1993-02-25 | Henkel Kgaa | METHOD FOR PRODUCING TENSIDE GRANULES |
-
1993
- 1993-02-11 DE DE4304062A patent/DE4304062A1/en not_active Ceased
-
1994
- 1994-02-02 DE DE59402608T patent/DE59402608D1/en not_active Expired - Fee Related
- 1994-02-02 EP EP94906207A patent/EP0683814B1/en not_active Expired - Lifetime
- 1994-02-02 WO PCT/EP1994/000301 patent/WO1994018303A1/en active IP Right Grant
- 1994-02-02 AT AT94906207T patent/ATE152477T1/en not_active IP Right Cessation
- 1994-02-02 KR KR1019950703269A patent/KR100297272B1/en not_active IP Right Cessation
- 1994-02-02 JP JP6517628A patent/JPH08506368A/en active Pending
- 1994-02-02 ES ES94906207T patent/ES2101507T3/en not_active Expired - Lifetime
- 1994-02-09 MY MYPI94000305A patent/MY110838A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0683814B1 (en) | 1997-05-02 |
DE59402608D1 (en) | 1997-06-05 |
ATE152477T1 (en) | 1997-05-15 |
EP0683814A1 (en) | 1995-11-29 |
ES2101507T3 (en) | 1997-07-01 |
WO1994018303A1 (en) | 1994-08-18 |
KR960701192A (en) | 1996-02-24 |
KR100297272B1 (en) | 2001-11-30 |
JPH08506368A (en) | 1996-07-09 |
DE4304062A1 (en) | 1994-08-18 |
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