EP0471410A3 - Structured liquid detergent compositions containing subtilisin mutants - Google Patents

Structured liquid detergent compositions containing subtilisin mutants Download PDF

Info

Publication number
EP0471410A3
EP0471410A3 EP19910202036 EP91202036A EP0471410A3 EP 0471410 A3 EP0471410 A3 EP 0471410A3 EP 19910202036 EP19910202036 EP 19910202036 EP 91202036 A EP91202036 A EP 91202036A EP 0471410 A3 EP0471410 A3 EP 0471410A3
Authority
EP
European Patent Office
Prior art keywords
compositions containing
liquid detergent
detergent compositions
structured liquid
subtilisin mutants
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Withdrawn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
EP19910202036
Other languages
English (en)
Other versions
EP0471410A2 (fr
Inventor
Howard Bruce Kaiserman
Patricia Siuta-Mangano
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
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 EP0471410A2 publication Critical patent/EP0471410A2/fr
Publication of EP0471410A3 publication Critical patent/EP0471410A3/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Withdrawn legal-status Critical Current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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0026—Structured liquid compositions, e.g. liquid crystalline phases or network containing non-Newtonian phase
    • 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

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)
  • Crystallography & Structural Chemistry (AREA)
  • Detergent Compositions (AREA)
EP19910202036 1990-08-15 1991-08-07 Structured liquid detergent compositions containing subtilisin mutants Withdrawn EP0471410A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56758990A 1990-08-15 1990-08-15
US567589 2000-05-10

Publications (2)

Publication Number Publication Date
EP0471410A2 EP0471410A2 (fr) 1992-02-19
EP0471410A3 true EP0471410A3 (en) 1992-07-01

Family

ID=24267788

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910202036 Withdrawn EP0471410A3 (en) 1990-08-15 1991-08-07 Structured liquid detergent compositions containing subtilisin mutants

Country Status (2)

Country Link
EP (1) EP0471410A3 (fr)
CA (1) CA2049084A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178789A (en) * 1991-06-27 1993-01-12 Genencor International, Inc. Liquid detergent with stabilized enzyme
WO1993021299A1 (fr) * 1992-04-13 1993-10-28 The Procter & Gamble Company Composition thixotrope liquide contenant des enzymes, pour le lavage automatique de la vaisselle
JPH09507695A (ja) * 1994-05-13 1997-08-05 ユニリーバー・ナームローゼ・ベンノートシヤープ 洗剤組成物
US5820637A (en) * 1996-01-25 1998-10-13 Lever Brothers Company, Division Of Conopco, Inc. Method of pretreating stained fabrics with pretreater or laundry additive compositions containing hydrophobically modified polar polymers
US20160312156A1 (en) * 2013-12-18 2016-10-27 Arkema Inc. Stable liquid compositions containing enzymes and peroxides
CN108085170A (zh) * 2018-02-08 2018-05-29 柳州市方略科技有限公司 一种机械部件油污洗涤剂及其制备方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005050A1 (fr) * 1986-02-12 1987-08-27 Genex Corporation Procede de mutagenese et de criblage et produit obtenu
EP0346995A2 (fr) * 1988-06-13 1989-12-20 Unilever N.V. Produits détergents liquides
EP0378261A2 (fr) * 1989-01-10 1990-07-18 The Procter & Gamble Company Composition détergente contenant une enzyme et un système stabilisant l'enzyme
EP0385522A2 (fr) * 1989-02-27 1990-09-05 Unilever N.V. Composition détergente liquide
WO1990015857A1 (fr) * 1989-06-12 1990-12-27 Unilever Nv Decolorant de peroxy organique en suspension stable dans un liquide aqueux structure
EP0405902A1 (fr) * 1989-06-26 1991-01-02 Unilever Plc Compositions détergentes enzymatiques
EP0405901A1 (fr) * 1989-06-26 1991-01-02 Unilever Plc Compositions détergentes enzymatiques
EP0450702A2 (fr) * 1990-04-06 1991-10-09 Unilever N.V. Procédé de préparation de compositions détergentes enzymatiques liquides
EP0476726A1 (fr) * 1990-07-27 1992-03-25 Unilever N.V. Compositions détergentes liquides contenant une protéase

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005050A1 (fr) * 1986-02-12 1987-08-27 Genex Corporation Procede de mutagenese et de criblage et produit obtenu
EP0346995A2 (fr) * 1988-06-13 1989-12-20 Unilever N.V. Produits détergents liquides
EP0378261A2 (fr) * 1989-01-10 1990-07-18 The Procter & Gamble Company Composition détergente contenant une enzyme et un système stabilisant l'enzyme
EP0385522A2 (fr) * 1989-02-27 1990-09-05 Unilever N.V. Composition détergente liquide
WO1990015857A1 (fr) * 1989-06-12 1990-12-27 Unilever Nv Decolorant de peroxy organique en suspension stable dans un liquide aqueux structure
EP0405902A1 (fr) * 1989-06-26 1991-01-02 Unilever Plc Compositions détergentes enzymatiques
EP0405901A1 (fr) * 1989-06-26 1991-01-02 Unilever Plc Compositions détergentes enzymatiques
EP0450702A2 (fr) * 1990-04-06 1991-10-09 Unilever N.V. Procédé de préparation de compositions détergentes enzymatiques liquides
EP0476726A1 (fr) * 1990-07-27 1992-03-25 Unilever N.V. Compositions détergentes liquides contenant une protéase

Also Published As

Publication number Publication date
EP0471410A2 (fr) 1992-02-19
CA2049084A1 (fr) 1992-02-16

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Owner name: UNILEVER PLC

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