ATE293680T1 - CLEANING TABLETS - Google Patents
CLEANING TABLETSInfo
- Publication number
- ATE293680T1 ATE293680T1 AT01997180T AT01997180T ATE293680T1 AT E293680 T1 ATE293680 T1 AT E293680T1 AT 01997180 T AT01997180 T AT 01997180T AT 01997180 T AT01997180 T AT 01997180T AT E293680 T1 ATE293680 T1 AT E293680T1
- Authority
- AT
- Austria
- Prior art keywords
- tablet
- water
- tablets
- micrometers
- particle size
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
-
- 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
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0073—Tablets
-
- 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Detergent Compositions (AREA)
- Photoreceptors In Electrophotography (AREA)
- Polarising Elements (AREA)
Abstract
The invention provides a tablet of compacted particulate detergent composition comprising non-soap surfactant and detergency builder, wherein the tablet or a discrete region thereof contains 1 to 20 %wt based on the total weight of the tablet of a disintegration system comprising;a) water-swellable disintegrant granules with a mean particle size of between 500-1000 micrometers, and b) a hydrophilic starch having a mean particle size of 250 micrometers or below, a solubility in water of less than 1g/100g of water at 20 DEG C and a development of expansion force of 2.0 Newtons/second or less.The tablets exhibit good disintegration properties and use ingredients from renewable sources. A method of making the tablets is also provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00204187 | 2000-11-24 | ||
PCT/EP2001/012895 WO2002042406A1 (en) | 2000-11-24 | 2001-11-01 | Cleaning tablets |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE293680T1 true ATE293680T1 (en) | 2005-05-15 |
Family
ID=8172331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01997180T ATE293680T1 (en) | 2000-11-24 | 2001-11-01 | CLEANING TABLETS |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP1373456A1 (en) |
AT (1) | ATE293680T1 (en) |
AU (2) | AU2002219081A1 (en) |
DE (1) | DE60110251T2 (en) |
ES (1) | ES2239176T3 (en) |
WO (2) | WO2002042404A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3417820A1 (en) * | 1984-05-14 | 1985-11-14 | Henkel KGaA, 4000 Düsseldorf | METHOD FOR PRODUCING A WASHING ADDITIVE IN TABLET FORM |
EP0846756B1 (en) * | 1996-12-06 | 2007-04-18 | The Procter & Gamble Company | Coated detergent tablet and the process for producing the same |
DE19709991C2 (en) * | 1997-03-11 | 1999-12-23 | Rettenmaier & Soehne Gmbh & Co | Detergent compact and process for its manufacture |
DE19710254A1 (en) * | 1997-03-13 | 1998-09-17 | Henkel Kgaa | Shaped or active cleaning moldings for household use |
DK1043389T3 (en) * | 1999-03-29 | 2001-09-03 | Dalli Werke Waesche & Koerperp | Disintegrating granules containing detergent tablets |
DE59913705D1 (en) * | 1999-03-29 | 2006-09-07 | Dalli Werke Gmbh & Co Kg | Compacted disintegrant granules for pressed moldings; its production and use |
-
2001
- 2001-11-01 AT AT01997180T patent/ATE293680T1/en not_active IP Right Cessation
- 2001-11-01 DE DE60110251T patent/DE60110251T2/en not_active Expired - Lifetime
- 2001-11-01 ES ES01997180T patent/ES2239176T3/en not_active Expired - Lifetime
- 2001-11-01 WO PCT/EP2001/012893 patent/WO2002042404A1/en not_active Application Discontinuation
- 2001-11-01 EP EP01997535A patent/EP1373456A1/en not_active Withdrawn
- 2001-11-01 WO PCT/EP2001/012895 patent/WO2002042406A1/en not_active Application Discontinuation
- 2001-11-01 AU AU2002219081A patent/AU2002219081A1/en not_active Abandoned
- 2001-11-01 AU AU2002217008A patent/AU2002217008A1/en not_active Abandoned
- 2001-11-01 EP EP01997180A patent/EP1337618B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60110251T2 (en) | 2005-09-22 |
EP1337618A1 (en) | 2003-08-27 |
WO2002042406A1 (en) | 2002-05-30 |
AU2002219081A1 (en) | 2002-06-03 |
ES2239176T3 (en) | 2005-09-16 |
EP1373456A1 (en) | 2004-01-02 |
AU2002217008A1 (en) | 2002-06-03 |
DE60110251D1 (en) | 2005-05-25 |
EP1337618B1 (en) | 2005-04-20 |
WO2002042404A1 (en) | 2002-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |