AU572418B2 - Detergent powders and preparation thereof - Google Patents

Detergent powders and preparation thereof

Info

Publication number
AU572418B2
AU572418B2 AU71341/87A AU7134187A AU572418B2 AU 572418 B2 AU572418 B2 AU 572418B2 AU 71341/87 A AU71341/87 A AU 71341/87A AU 7134187 A AU7134187 A AU 7134187A AU 572418 B2 AU572418 B2 AU 572418B2
Authority
AU
Australia
Prior art keywords
preparation
detergent powders
detergent
powders
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.)
Ceased
Application number
AU71341/87A
Other versions
AU7134187A (en
Inventor
Seeng Djiang Liem
Frederick Alain Veer
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
Publication of AU7134187A publication Critical patent/AU7134187A/en
Application granted granted Critical
Publication of AU572418B2 publication Critical patent/AU572418B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C11D7/14—Silicates
    • 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
    • C11D3/02—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
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
AU71341/87A 1986-04-14 1987-04-09 Detergent powders and preparation thereof Ceased AU572418B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8609043 1986-04-14
GB868609043A GB8609043D0 (en) 1986-04-14 1986-04-14 Detergent powders

Publications (2)

Publication Number Publication Date
AU7134187A AU7134187A (en) 1987-12-10
AU572418B2 true AU572418B2 (en) 1988-05-05

Family

ID=10596149

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71341/87A Ceased AU572418B2 (en) 1986-04-14 1987-04-09 Detergent powders and preparation thereof

Country Status (8)

Country Link
EP (1) EP0242141A3 (en)
JP (1) JPS62243695A (en)
KR (1) KR870010174A (en)
AU (1) AU572418B2 (en)
BR (1) BR8701757A (en)
GB (1) GB8609043D0 (en)
TR (1) TR23366A (en)
ZA (1) ZA872674B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8609044D0 (en) * 1986-04-14 1986-05-21 Unilever Plc Detergent powders
GB8810193D0 (en) * 1988-04-29 1988-06-02 Unilever Plc Detergent compositions & process for preparing them
JPH0384100A (en) * 1989-08-28 1991-04-09 Lion Corp Production of detergent composition having high bulk density
EP0639639B2 (en) * 1993-08-17 2010-07-28 The Procter & Gamble Company Detergent compositions comprising percarbonate bleaching agents
AU1069697A (en) * 1995-12-28 1997-07-28 Rhone-Poulenc Surfactants And Specialties, L.P. Processes for producing solid surfactant compositions with decreased dissolution rates
DE69930738T2 (en) 1998-06-04 2007-01-04 Kao Corporation SURFACE ACTIVE COMPOSITION
EP2529000A2 (en) 2010-01-29 2012-12-05 Ecolife B.V. Composition for the prevention or removal of insoluble salt deposits

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7134287A (en) * 1986-04-14 1987-10-15 Unilever Plc Detergent powders and process for their preparation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041394B (en) * 1977-09-26 1982-11-17 Procter & Gamble Low phosphate detergent composition for fabric washing
DE2965075D1 (en) * 1978-10-12 1983-04-28 Henkel Kgaa Phosphate-free washing agent and process for its production
PH20653A (en) * 1981-03-23 1987-03-16 Unilever Nv Process for preparing low silicate detergent compositions
GB8526999D0 (en) * 1985-11-01 1985-12-04 Unilever Plc Detergent compositions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7134287A (en) * 1986-04-14 1987-10-15 Unilever Plc Detergent powders and process for their preparation

Also Published As

Publication number Publication date
JPS62243695A (en) 1987-10-24
AU7134187A (en) 1987-12-10
EP0242141A3 (en) 1988-11-02
ZA872674B (en) 1988-12-28
BR8701757A (en) 1988-01-12
GB8609043D0 (en) 1986-05-21
KR870010174A (en) 1987-11-30
TR23366A (en) 1989-12-28
EP0242141A2 (en) 1987-10-21

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