CA1012476A - Enzyme-containing detergent compositions - Google Patents

Enzyme-containing detergent compositions

Info

Publication number
CA1012476A
CA1012476A CA166,780A CA166780A CA1012476A CA 1012476 A CA1012476 A CA 1012476A CA 166780 A CA166780 A CA 166780A CA 1012476 A CA1012476 A CA 1012476A
Authority
CA
Canada
Prior art keywords
enzyme
detergent compositions
containing detergent
compositions
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.)
Expired
Application number
CA166,780A
Other languages
English (en)
Other versions
CA166780S (en
Inventor
Hubert Ernst
Nicolaas T. De Oude
Doreen Trieu
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of CA1012476A publication Critical patent/CA1012476A/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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • 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
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3945—Organic per-compounds

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)
  • Detergent Compositions (AREA)
CA166,780A 1972-03-23 1973-03-22 Enzyme-containing detergent compositions Expired CA1012476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU65030 1972-03-23

Publications (1)

Publication Number Publication Date
CA1012476A true CA1012476A (en) 1977-06-21

Family

ID=19726995

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,780A Expired CA1012476A (en) 1972-03-23 1973-03-22 Enzyme-containing detergent compositions

Country Status (3)

Country Link
JP (1) JPS4954409A (fr)
CA (1) CA1012476A (fr)
LU (1) LU65030A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069809A (en) * 1988-05-09 1991-12-03 Lever Brothers Company, Division Of Conopco, Inc. Enzymatic detergent and bleaching composition containing a specific rdna technique cloned lipase
WO2025153644A1 (fr) 2024-01-18 2025-07-24 Unilever Ip Holdings B.V. Composition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8629534D0 (en) * 1986-12-10 1987-01-21 Unilever Plc Enzymatic detergent & bleaching composition
DE19624416A1 (de) * 1996-06-19 1998-01-02 Henkel Kgaa Verfahren zur Herstellung von festen Wasch- oder Reinigungsmitteln
DE19624415A1 (de) * 1996-06-19 1998-01-02 Henkel Kgaa Verfahren zur Herstellung von festen Wasch- oder Reinigungsmitteln

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069809A (en) * 1988-05-09 1991-12-03 Lever Brothers Company, Division Of Conopco, Inc. Enzymatic detergent and bleaching composition containing a specific rdna technique cloned lipase
WO2025153644A1 (fr) 2024-01-18 2025-07-24 Unilever Ip Holdings B.V. Composition

Also Published As

Publication number Publication date
LU65030A1 (fr) 1973-09-26
JPS4954409A (fr) 1974-05-27

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