EP0262896A3 - Detergent flakes and process for their production - Google Patents

Detergent flakes and process for their production Download PDF

Info

Publication number
EP0262896A3
EP0262896A3 EP87308556A EP87308556A EP0262896A3 EP 0262896 A3 EP0262896 A3 EP 0262896A3 EP 87308556 A EP87308556 A EP 87308556A EP 87308556 A EP87308556 A EP 87308556A EP 0262896 A3 EP0262896 A3 EP 0262896A3
Authority
EP
European Patent Office
Prior art keywords
production
detergent flakes
flakes
detergent
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
EP87308556A
Other versions
EP0262896A2 (en
EP0262896B1 (en
Inventor
Carl Martin Irvin
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 NV
Original Assignee
Unilever PLC
Unilever NV
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, Unilever NV filed Critical Unilever PLC
Publication of EP0262896A2 publication Critical patent/EP0262896A2/en
Publication of EP0262896A3 publication Critical patent/EP0262896A3/en
Application granted granted Critical
Publication of EP0262896B1 publication Critical patent/EP0262896B1/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/26—Organic compounds, e.g. vitamins containing oxygen
    • C11D9/267—Organic compounds, e.g. vitamins containing oxygen containing free fatty acids

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)
EP19870308556 1986-09-30 1987-09-28 Detergent flakes and process for their production Expired EP0262896B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8623426 1986-09-30
GB868623426A GB8623426D0 (en) 1986-09-30 1986-09-30 Detergent flakes

Publications (3)

Publication Number Publication Date
EP0262896A2 EP0262896A2 (en) 1988-04-06
EP0262896A3 true EP0262896A3 (en) 1989-03-22
EP0262896B1 EP0262896B1 (en) 1992-03-18

Family

ID=10604995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870308556 Expired EP0262896B1 (en) 1986-09-30 1987-09-28 Detergent flakes and process for their production

Country Status (3)

Country Link
EP (1) EP0262896B1 (en)
DE (1) DE3777517D1 (en)
GB (2) GB8623426D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109097215B (en) * 2018-08-16 2020-11-06 纳爱斯浙江科技有限公司 Environment-friendly laundry soap powder composition and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942418A (en) * 1932-05-03 1934-01-09 Lever Brothers Ltd Method of drying soap flakes
US2295596A (en) * 1942-06-12 1942-09-15 Procter & Gamble Soap flake of novel phase composition and process for making the same
US2429852A (en) * 1942-02-04 1947-10-28 Lever Brothers Ltd Method of and apparatus for manufacturing subdivided soap product
NL6715965A (en) * 1967-11-23 1968-02-26
DE2041794A1 (en) * 1969-08-25 1971-03-11 Procter & Gamble Toilet soap mix

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942418A (en) * 1932-05-03 1934-01-09 Lever Brothers Ltd Method of drying soap flakes
US2429852A (en) * 1942-02-04 1947-10-28 Lever Brothers Ltd Method of and apparatus for manufacturing subdivided soap product
US2295596A (en) * 1942-06-12 1942-09-15 Procter & Gamble Soap flake of novel phase composition and process for making the same
NL6715965A (en) * 1967-11-23 1968-02-26
DE2041794A1 (en) * 1969-08-25 1971-03-11 Procter & Gamble Toilet soap mix

Also Published As

Publication number Publication date
GB2195353A (en) 1988-04-07
GB8722748D0 (en) 1987-11-04
EP0262896A2 (en) 1988-04-06
GB8623426D0 (en) 1986-11-05
GB2195353B (en) 1990-08-08
DE3777517D1 (en) 1992-04-23
EP0262896B1 (en) 1992-03-18

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