NL7105204A - Stable enzymatic washing-up liquids - Google Patents

Stable enzymatic washing-up liquids

Info

Publication number
NL7105204A
NL7105204A NL7105204A NL7105204A NL7105204A NL 7105204 A NL7105204 A NL 7105204A NL 7105204 A NL7105204 A NL 7105204A NL 7105204 A NL7105204 A NL 7105204A NL 7105204 A NL7105204 A NL 7105204A
Authority
NL
Netherlands
Prior art keywords
pref
washing
liquids
wash
water
Prior art date
Application number
NL7105204A
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 filed Critical
Publication of NL7105204A publication Critical patent/NL7105204A/en

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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38663—Stabilised liquid enzyme compositions
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2065—Polyhydric alcohols
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2044—Dihydric alcohols linear

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

Stable enzymatic washing up liquids Composns. consists of 2-50% of a wash-active cpd. 4-36% water, 6-60% of a polyhydroxy alcohol and 0.001-2% enzymes. The most pref. polyhydroxy alcohols are glycerol or glycol. The pref. wash-active cpds. may be anionogenic-, non-ionogenic- or ampholytic compounds such as alkali metal soaps of fatty acids C10-24) etc., water-solublising polyoxyalkylene groups combined with an organic hydrophobic group such as those derived from alkylphenols (C6-12 alkyl) etc., or alkyldimethylammoniumpropanesulphonates. The enzymes used are e.g. proteases and amylases, pref. those obtained from bacteria or moulds. The compsns. are suitable for washing-up by hand. The enzymatic activity is not reduced in aq. dilutions.
NL7105204A 1970-04-20 1971-04-19 Stable enzymatic washing-up liquids NL7105204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU60762 1970-04-20

Publications (1)

Publication Number Publication Date
NL7105204A true NL7105204A (en) 1971-10-22

Family

ID=19726338

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7105204A NL7105204A (en) 1970-04-20 1971-04-19 Stable enzymatic washing-up liquids

Country Status (1)

Country Link
NL (1) NL7105204A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111855A (en) 1976-03-08 1978-09-05 The Procter & Gamble Company Liquid enzyme containing detergent composition
US5599400A (en) * 1993-09-14 1997-02-04 The Procter & Gamble Company Light duty liquid or gel dishwashing detergent compositions containing protease

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111855A (en) 1976-03-08 1978-09-05 The Procter & Gamble Company Liquid enzyme containing detergent composition
US5599400A (en) * 1993-09-14 1997-02-04 The Procter & Gamble Company Light duty liquid or gel dishwashing detergent compositions containing protease

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