CA2038491A1 - Detergent compositions - Google Patents

Detergent compositions

Info

Publication number
CA2038491A1
CA2038491A1 CA2038491A CA2038491A CA2038491A1 CA 2038491 A1 CA2038491 A1 CA 2038491A1 CA 2038491 A CA2038491 A CA 2038491A CA 2038491 A CA2038491 A CA 2038491A CA 2038491 A1 CA2038491 A1 CA 2038491A1
Authority
CA
Canada
Prior art keywords
detergent compositions
detergent
fahric
citrate
active compounds
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.)
Granted
Application number
CA2038491A
Other languages
French (fr)
Other versions
CA2038491C (en
Inventor
Jelles V. Boskamp
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
Individual
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 Individual filed Critical Individual
Publication of CA2038491A1 publication Critical patent/CA2038491A1/en
Application granted granted Critical
Publication of CA2038491C publication Critical patent/CA2038491C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/2086—Hydroxy carboxylic 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
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

A detergent composition for fahric washing comprises detergent-active compounds and a detergency builder system comprising maximum aluminium zeolite P and a citrate.
CA002038491A 1990-03-19 1991-03-18 Detergent compositions Expired - Lifetime CA2038491C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909006171A GB9006171D0 (en) 1990-03-19 1990-03-19 Detergent compositions
GB9006171.4 1990-03-19

Publications (2)

Publication Number Publication Date
CA2038491A1 true CA2038491A1 (en) 1991-09-20
CA2038491C CA2038491C (en) 1998-08-25

Family

ID=10672874

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002038490A Abandoned CA2038490A1 (en) 1990-03-19 1991-03-18 Detergent compositions
CA002038491A Expired - Lifetime CA2038491C (en) 1990-03-19 1991-03-18 Detergent compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002038490A Abandoned CA2038490A1 (en) 1990-03-19 1991-03-18 Detergent compositions

Country Status (7)

Country Link
EP (1) EP0448298A1 (en)
JP (1) JPH04227692A (en)
AU (1) AU7296991A (en)
BR (2) BR9101074A (en)
CA (2) CA2038490A1 (en)
GB (2) GB9006171D0 (en)
ZA (1) ZA912024B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448297A1 (en) * 1990-03-19 1991-09-25 Unilever Plc Detergent compositions
GB9113675D0 (en) * 1991-06-25 1991-08-14 Unilever Plc Particulate detergent composition or component
SK278834B6 (en) * 1992-01-17 1998-03-04 Unilever Nv Detergent whitening mixture containing particles
SK278833B6 (en) * 1992-01-17 1998-03-04 Unilever Nv Detergent whitening mixture containing particles
US6221835B1 (en) * 1999-06-25 2001-04-24 Albemarle Corporation High density zeolites and their production

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT330930B (en) * 1973-04-13 1976-07-26 Henkel & Cie Gmbh PROCESS FOR THE PRODUCTION OF SOLID, SPILLABLE DETERGENTS OR CLEANING AGENTS WITH A CONTENT OF CALCIUM BINDING SUBSTANCES
US4605509A (en) * 1973-05-11 1986-08-12 The Procter & Gamble Company Detergent compositions containing sodium aluminosilicate builders
EP0001310A1 (en) * 1977-09-26 1979-04-04 THE PROCTER & GAMBLE COMPANY Low phosphate detergent composition for fabric washing
US4303556A (en) * 1977-11-02 1981-12-01 The Procter & Gamble Company Spray-dried detergent compositions
DE2861903D1 (en) * 1977-11-07 1982-08-05 Procter & Gamble Detergent compositions having improved bleaching effect
JPS601918B2 (en) * 1980-04-26 1985-01-18 ライオン株式会社 Phosphorus-free detergent composition with low recontamination
US4465619A (en) * 1981-11-13 1984-08-14 Lever Brothers Company Built liquid detergent compositions
GB8502374D0 (en) * 1985-01-30 1985-02-27 Interox Chemicals Ltd Activation
US4751015A (en) * 1987-03-17 1988-06-14 Lever Brothers Company Quaternary ammonium or phosphonium substituted peroxy carbonic acid precursors and their use in detergent bleach compositions
GB8724899D0 (en) * 1987-10-23 1987-11-25 Unilever Plc Detergent bleach compositions
GB8724900D0 (en) * 1987-10-23 1987-11-25 Unilever Plc Detergent bleach compositions
CA2001927C (en) * 1988-11-03 1999-12-21 Graham Thomas Brown Aluminosilicates and detergent compositions

Also Published As

Publication number Publication date
GB9104613D0 (en) 1991-04-17
CA2038491C (en) 1998-08-25
BR9101074A (en) 1991-11-05
BR9101075A (en) 1991-11-05
EP0448298A1 (en) 1991-09-25
GB9006171D0 (en) 1990-05-16
JPH04227692A (en) 1992-08-17
AU7296991A (en) 1991-09-19
ZA912024B (en) 1992-11-25
CA2038490A1 (en) 1991-09-20

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry