GB1509797A - Encapsulation process - Google Patents

Encapsulation process

Info

Publication number
GB1509797A
GB1509797A GB1704775A GB1704775A GB1509797A GB 1509797 A GB1509797 A GB 1509797A GB 1704775 A GB1704775 A GB 1704775A GB 1704775 A GB1704775 A GB 1704775A GB 1509797 A GB1509797 A GB 1509797A
Authority
GB
United Kingdom
Prior art keywords
detergent compositions
detergent
particles
encapsulation process
chloroisocyanurate
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.)
Expired
Application number
GB1704775A
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 GB1704775A priority Critical patent/GB1509797A/en
Publication of GB1509797A publication Critical patent/GB1509797A/en
Expired 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
    • C11D3/395—Bleaching agents
    • C11D3/3955—Organic bleaching agents
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules

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)
  • Detergent Compositions (AREA)

Abstract

1509797 Detergent compositions containing coated bleach particles UNILEVER Ltd 24 April 1975 17047/75 Heading C5D [Also in Divisions B1-B2 and D1] Detergent compositions for domestic use in washing clothing or in mechanical dishwashers comprise particles of an organic chlorine bleaching agent, e.g. Na or K mono-, di- or tri-chloroisocyanurate having a double coating comprising an inner layer predominantly of fatty acid melting above 105‹C. and an outer layer of a water-soluble salt (e.g. Na, K, Ca or NH 4 ) thereof, together with one or more detergent active materials.
GB1704775A 1975-04-24 1975-04-24 Encapsulation process Expired GB1509797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1704775A GB1509797A (en) 1975-04-24 1975-04-24 Encapsulation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1704775A GB1509797A (en) 1975-04-24 1975-04-24 Encapsulation process

Publications (1)

Publication Number Publication Date
GB1509797A true GB1509797A (en) 1978-05-04

Family

ID=10088306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1704775A Expired GB1509797A (en) 1975-04-24 1975-04-24 Encapsulation process

Country Status (1)

Country Link
GB (1) GB1509797A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042941A1 (en) * 1980-06-30 1982-01-06 FMC Corporation Bleach composition and process for preparing it
GB2143251A (en) * 1983-07-08 1985-02-06 Charbonnages Ste Chimique Machine dishwashing detergent compositions
US4530774A (en) * 1982-12-17 1985-07-23 Lever Brothers Company Fabric washing process and detergent composition for use therein
US4725378A (en) * 1982-03-22 1988-02-16 The Dow Chemical Company Systems for delayed release of bleaching agents
US4824593A (en) * 1986-08-13 1989-04-25 Lever Brothers Company Antifoam ingredient
WO2004053040A2 (en) * 2002-12-05 2004-06-24 Ecolab Inc. Encapsulated, defoaming bleaches and cleaning compositions containing them

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042941A1 (en) * 1980-06-30 1982-01-06 FMC Corporation Bleach composition and process for preparing it
US4725378A (en) * 1982-03-22 1988-02-16 The Dow Chemical Company Systems for delayed release of bleaching agents
US4530774A (en) * 1982-12-17 1985-07-23 Lever Brothers Company Fabric washing process and detergent composition for use therein
GB2143251A (en) * 1983-07-08 1985-02-06 Charbonnages Ste Chimique Machine dishwashing detergent compositions
US4824593A (en) * 1986-08-13 1989-04-25 Lever Brothers Company Antifoam ingredient
WO2004053040A2 (en) * 2002-12-05 2004-06-24 Ecolab Inc. Encapsulated, defoaming bleaches and cleaning compositions containing them
WO2004053040A3 (en) * 2002-12-05 2004-07-29 Ecolab Inc Encapsulated, defoaming bleaches and cleaning compositions containing them

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee