FR2169752A1 - Stabilised enzyme detergent - contg an alkyl oxysulphate and/or an aryl sulphonate hydrotrope - Google Patents

Stabilised enzyme detergent - contg an alkyl oxysulphate and/or an aryl sulphonate hydrotrope

Info

Publication number
FR2169752A1
FR2169752A1 FR7203165A FR7203165A FR2169752A1 FR 2169752 A1 FR2169752 A1 FR 2169752A1 FR 7203165 A FR7203165 A FR 7203165A FR 7203165 A FR7203165 A FR 7203165A FR 2169752 A1 FR2169752 A1 FR 2169752A1
Authority
FR
France
Prior art keywords
oxysulphate
contg
alkyl
aryl sulphonate
enzyme 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.)
Withdrawn
Application number
FR7203165A
Other languages
French (fr)
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Priority to FR7203165A priority Critical patent/FR2169752A1/en
Publication of FR2169752A1 publication Critical patent/FR2169752A1/en
Withdrawn legal-status Critical Current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
    • C11D3/16—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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates

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

Liquid detergent compsn. contains an aq. soln. of surface active agent (5-50 wt.% of 6-24C alkylbenzene sulphonate and/or amine oxide) and a washing enzyme, e.g. protease with a stabilising amt. (2-20%) of an alkyloxysulphate and/or an aryl sulphonate hydrotrope. The stabiliser maintains enzyme activity.
FR7203165A 1972-01-31 1972-01-31 Stabilised enzyme detergent - contg an alkyl oxysulphate and/or an aryl sulphonate hydrotrope Withdrawn FR2169752A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7203165A FR2169752A1 (en) 1972-01-31 1972-01-31 Stabilised enzyme detergent - contg an alkyl oxysulphate and/or an aryl sulphonate hydrotrope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203165A FR2169752A1 (en) 1972-01-31 1972-01-31 Stabilised enzyme detergent - contg an alkyl oxysulphate and/or an aryl sulphonate hydrotrope

Publications (1)

Publication Number Publication Date
FR2169752A1 true FR2169752A1 (en) 1973-09-14

Family

ID=9092735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203165A Withdrawn FR2169752A1 (en) 1972-01-31 1972-01-31 Stabilised enzyme detergent - contg an alkyl oxysulphate and/or an aryl sulphonate hydrotrope

Country Status (1)

Country Link
FR (1) FR2169752A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012623A1 (en) * 1992-11-30 1994-06-09 Buckman Laboratories International, Inc. Stabilized liquid enzymatic compositions
EP1645195A1 (en) * 2004-10-05 2006-04-12 Basf Aktiengesellschaft Stabilized enzyme formulations
WO2016087184A1 (en) * 2014-12-03 2016-06-09 Henkel Ag & Co. Kgaa Enzyme stabilizers
WO2017072111A1 (en) * 2015-10-28 2017-05-04 Henkel Ag & Co. Kgaa Enzyme stabilizers
WO2017124150A1 (en) * 2016-01-22 2017-07-27 Novapharm Research (Australia) Pty Ltd Sanitising composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012623A1 (en) * 1992-11-30 1994-06-09 Buckman Laboratories International, Inc. Stabilized liquid enzymatic compositions
US5356800A (en) * 1992-11-30 1994-10-18 Buckman Laboratories International, Inc. Stabilized liquid enzymatic compositions
AU681609B2 (en) * 1992-11-30 1997-09-04 Buckman Laboratories International, Inc. Stabilized liquid enzymatic compositions
SG80513A1 (en) * 1992-11-30 2001-05-22 Buckman Lab Int Inc Stabilized liquid enzymatic compositions
EP1645195A1 (en) * 2004-10-05 2006-04-12 Basf Aktiengesellschaft Stabilized enzyme formulations
WO2016087184A1 (en) * 2014-12-03 2016-06-09 Henkel Ag & Co. Kgaa Enzyme stabilizers
WO2017072111A1 (en) * 2015-10-28 2017-05-04 Henkel Ag & Co. Kgaa Enzyme stabilizers
WO2017124150A1 (en) * 2016-01-22 2017-07-27 Novapharm Research (Australia) Pty Ltd Sanitising composition

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Legal Events

Date Code Title Description
ST Notification of lapse