GB9414576D0 - Method for preparing cogranules by compaction - Google Patents

Method for preparing cogranules by compaction

Info

Publication number
GB9414576D0
GB9414576D0 GB9414576A GB9414576A GB9414576D0 GB 9414576 D0 GB9414576 D0 GB 9414576D0 GB 9414576 A GB9414576 A GB 9414576A GB 9414576 A GB9414576 A GB 9414576A GB 9414576 D0 GB9414576 D0 GB 9414576D0
Authority
GB
United Kingdom
Prior art keywords
preparing
granules
cogranules
compaction
detergent composition
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.)
Pending
Application number
GB9414576A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Original Assignee
Unilever PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unilever PLC filed Critical Unilever PLC
Priority to GB9414576A priority Critical patent/GB9414576D0/en
Publication of GB9414576D0 publication Critical patent/GB9414576D0/en
Priority to AU31150/95A priority patent/AU3115095A/en
Priority to PCT/EP1995/002835 priority patent/WO1996002621A1/en
Priority to EP95926948A priority patent/EP0772671B1/en
Priority to AT95926948T priority patent/ATE248214T1/en
Priority to DE69531621T priority patent/DE69531621D1/en
Pending legal-status Critical Current

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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Method for preparing co-granules in particular for a diswashing detergent composition, at least comprising a salt of a di-, tri- or tetracarboxylic acid and an inorganic salt, which method comprises preparing a solution or a slurry of the ingredients, drying the mixture, compacting the dried product, and breaking up and sieving the compacted product, co-granules obtainable by said method, and detergent composition comprising such co-granules.
GB9414576A 1994-07-19 1994-07-19 Method for preparing cogranules by compaction Pending GB9414576D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9414576A GB9414576D0 (en) 1994-07-19 1994-07-19 Method for preparing cogranules by compaction
AU31150/95A AU3115095A (en) 1994-07-19 1995-07-14 Method for preparing co-granules, co-granules thus obtained and use thereof as a component in detergent compositions
PCT/EP1995/002835 WO1996002621A1 (en) 1994-07-19 1995-07-14 Method for preparing co-granules, co-granules thus obtained and use thereof as a component in detergent compositions
EP95926948A EP0772671B1 (en) 1994-07-19 1995-07-14 Method for preparing co-granules, co-granules thus obtained and use thereof as a component in detergent compositions
AT95926948T ATE248214T1 (en) 1994-07-19 1995-07-14 METHOD FOR PRODUCING COGRANULATES, COGRANULATES OBTAINED THEREFROM AND USE AS A COMPONENT IN DETERGENT COMPOSITIONS
DE69531621T DE69531621D1 (en) 1994-07-19 1995-07-14 METHOD FOR THE PRODUCTION OF COGRANULATES, COGRANULATES OBTAINED FROM IT AND USE AS COMPONENTS IN DETERGENT COMPOSITIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9414576A GB9414576D0 (en) 1994-07-19 1994-07-19 Method for preparing cogranules by compaction

Publications (1)

Publication Number Publication Date
GB9414576D0 true GB9414576D0 (en) 1994-09-07

Family

ID=10758575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9414576A Pending GB9414576D0 (en) 1994-07-19 1994-07-19 Method for preparing cogranules by compaction

Country Status (6)

Country Link
EP (1) EP0772671B1 (en)
AT (1) ATE248214T1 (en)
AU (1) AU3115095A (en)
DE (1) DE69531621D1 (en)
GB (1) GB9414576D0 (en)
WO (1) WO1996002621A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5914307A (en) * 1996-10-15 1999-06-22 The Procter & Gamble Company Process for making a high density detergent composition via post drying mixing/densification
GB2318584A (en) * 1996-10-25 1998-04-29 Procter & Gamble Process for preparing detergent compositions by spray drying
EP0872544A1 (en) * 1997-04-14 1998-10-21 The Procter & Gamble Company Dry effervescent granules and granular compositions comprising the same
MA24525A1 (en) 1997-04-14 1998-12-31 Procter & Gamble DETERGENT PARTICLE
CN1260827A (en) * 1997-04-14 2000-07-19 普罗格特-甘布尔公司 Foaming component
DE102004050562A1 (en) * 2004-10-15 2006-05-04 Henkel Kgaa Absorbable particles
GB2548331B (en) * 2016-03-07 2018-07-18 Reckitt Benckiser Calgon Bv Detergent granule and process of production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934758B2 (en) * 1978-02-10 1984-08-24 ライオン株式会社 Manufacturing method of granular detergent
DE3624336A1 (en) * 1986-07-18 1988-01-28 Henkel Kgaa METHOD FOR THE PRODUCTION OF GIANT ALKALINE CLEANING AGENTS BY COMPACTING GRANULATION
US5268283A (en) * 1990-10-05 1993-12-07 Miles Inc. Method for the production of detergent builder formulations utilizing spray granulated citric acid and salts thereof
AU702040B2 (en) * 1994-01-25 1999-02-11 Unilever Plc Co-granules and detergent tablets formed therefrom

Also Published As

Publication number Publication date
DE69531621D1 (en) 2003-10-02
ATE248214T1 (en) 2003-09-15
EP0772671B1 (en) 2003-08-27
AU3115095A (en) 1996-02-16
WO1996002621A1 (en) 1996-02-01
EP0772671A1 (en) 1997-05-14

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