GB9025673D0 - Detergent powders and process for preparing them - Google Patents

Detergent powders and process for preparing them

Info

Publication number
GB9025673D0
GB9025673D0 GB909025673A GB9025673A GB9025673D0 GB 9025673 D0 GB9025673 D0 GB 9025673D0 GB 909025673 A GB909025673 A GB 909025673A GB 9025673 A GB9025673 A GB 9025673A GB 9025673 D0 GB9025673 D0 GB 9025673D0
Authority
GB
United Kingdom
Prior art keywords
preparing
additive
detergent powders
compositions
preferred
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
GB909025673A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10685993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB9025673(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC filed Critical Unilever PLC
Priority to GB909025673A priority Critical patent/GB9025673D0/en
Publication of GB9025673D0 publication Critical patent/GB9025673D0/en
Priority to ES91202862T priority patent/ES2094189T5/en
Priority to EP91202862A priority patent/EP0492679B2/en
Priority to AT91202862T priority patent/ATE144279T1/en
Priority to DE69122730T priority patent/DE69122730T3/en
Priority to AU88109/91A priority patent/AU8810991A/en
Priority to ZA919329A priority patent/ZA919329B/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/667—Neutral esters, e.g. sorbitan esters
    • 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
    • C11D3/2093—Esters; Carbonates

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)

Abstract

The dispensing properties of detergent compositions may be substantially improved by including in the compositions a small amount of an additive, said additive being a polyol which is completely esterified with fatty acids, the mean number of carbon atoms per fatty acid residue being at least 14. Triglycerides are preferred, tallow fat being especially preferred.
GB909025673A 1990-11-26 1990-11-26 Detergent powders and process for preparing them Pending GB9025673D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB909025673A GB9025673D0 (en) 1990-11-26 1990-11-26 Detergent powders and process for preparing them
ES91202862T ES2094189T5 (en) 1990-11-26 1991-11-05 DETERGENT POWDERS.
EP91202862A EP0492679B2 (en) 1990-11-26 1991-11-05 Detergent powders
AT91202862T ATE144279T1 (en) 1990-11-26 1991-11-05 WASHING POWDER
DE69122730T DE69122730T3 (en) 1990-11-26 1991-11-05 washing powder
AU88109/91A AU8810991A (en) 1990-11-26 1991-11-22 Detergent powders and process for preparing them
ZA919329A ZA919329B (en) 1990-11-26 1991-11-26 Detergent powders and process for preparing them.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909025673A GB9025673D0 (en) 1990-11-26 1990-11-26 Detergent powders and process for preparing them

Publications (1)

Publication Number Publication Date
GB9025673D0 true GB9025673D0 (en) 1991-01-09

Family

ID=10685993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB909025673A Pending GB9025673D0 (en) 1990-11-26 1990-11-26 Detergent powders and process for preparing them

Country Status (7)

Country Link
EP (1) EP0492679B2 (en)
AT (1) ATE144279T1 (en)
AU (1) AU8810991A (en)
DE (1) DE69122730T3 (en)
ES (1) ES2094189T5 (en)
GB (1) GB9025673D0 (en)
ZA (1) ZA919329B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU699818B2 (en) * 1993-07-02 1998-12-17 Unilever Plc Process for the production of high bulk density detergent composition
EP0694608A1 (en) * 1994-07-28 1996-01-31 The Procter & Gamble Company Process for making granular detergents and detergent compositions comprising nonionic surfactant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1395010A (en) * 1971-05-28 1975-05-21 Unilever Ltd Coated alkaline earth metal hypochorites
DE3682443D1 (en) * 1985-06-28 1991-12-19 Procter & Gamble GRANULATED COMPOSITION CONTAINING A DRY BLEACH AND A STABLE ENZYME.
GB8806702D0 (en) * 1988-03-21 1988-04-20 Unilever Plc Detergent powders & processes for preparing them

Also Published As

Publication number Publication date
EP0492679B1 (en) 1996-10-16
DE69122730T3 (en) 2000-09-14
AU8810991A (en) 1992-05-28
EP0492679A1 (en) 1992-07-01
ATE144279T1 (en) 1996-11-15
ES2094189T3 (en) 1997-01-16
ZA919329B (en) 1993-05-26
ES2094189T5 (en) 2000-05-01
DE69122730T2 (en) 1997-03-13
EP0492679B2 (en) 2000-01-26
DE69122730D1 (en) 1996-11-21

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