CA2005022A1 - Enzyme-containing detergent compositions and their use - Google Patents

Enzyme-containing detergent compositions and their use

Info

Publication number
CA2005022A1
CA2005022A1 CA2005022A CA2005022A CA2005022A1 CA 2005022 A1 CA2005022 A1 CA 2005022A1 CA 2005022 A CA2005022 A CA 2005022A CA 2005022 A CA2005022 A CA 2005022A CA 2005022 A1 CA2005022 A1 CA 2005022A1
Authority
CA
Canada
Prior art keywords
enzyme
containing detergent
detergent compositions
detergent composition
surfactant
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
CA2005022A
Other languages
French (fr)
Other versions
CA2005022C (en
Inventor
Graeme Douglas Armstrong
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
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10648345&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2005022(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2005022A1 publication Critical patent/CA2005022A1/en
Application granted granted Critical
Publication of CA2005022C publication Critical patent/CA2005022C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C11D3/38627—Preparations containing enzymes, e.g. protease or amylase containing lipase

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

An enzyme-containing detergent composition for washing fabrics, e.g. in the form of powder, granulate, liquid, bar or paste, the composition containing 1 to 60% by weight of a surfactant or surfactant system comprising a primary alcohol sulphate and further comprising lipase enzyme in an amount in the range 50 to 30,000 (LU) lipase units per gram of the surfactant system or of the detergent composition.
CA002005022A 1988-12-12 1989-12-08 Enzyme-containing detergent compositions and their use Expired - Fee Related CA2005022C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8828955.8 1988-12-12
GB888828955A GB8828955D0 (en) 1988-12-12 1988-12-12 Enzyme-containing detergent compositions and their use

Publications (2)

Publication Number Publication Date
CA2005022A1 true CA2005022A1 (en) 1990-06-12
CA2005022C CA2005022C (en) 1996-10-22

Family

ID=10648345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002005022A Expired - Fee Related CA2005022C (en) 1988-12-12 1989-12-08 Enzyme-containing detergent compositions and their use

Country Status (12)

Country Link
EP (1) EP0373850B1 (en)
JP (1) JPH02219900A (en)
KR (1) KR930008482B1 (en)
AU (1) AU627800B2 (en)
BR (1) BR8906415A (en)
CA (1) CA2005022C (en)
DE (1) DE68919656T2 (en)
ES (1) ES2064465T3 (en)
GB (1) GB8828955D0 (en)
NO (1) NO173883C (en)
PH (1) PH26768A (en)
ZA (1) ZA899473B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9012612D0 (en) * 1990-06-06 1990-07-25 Unilever Plc Detergents compositions
ES2169726T3 (en) * 1992-09-25 2002-07-16 Procter & Gamble USE OF A LIME SOAP DISPERSANT IN A DETERGENT COMPOSITION THAT INCLUDES LIPASE ENZYMES.
CA2145176C (en) * 1992-09-25 1999-07-13 Beatrijs Lutgarde Aloysia De Smet Detergent composition comprising lime soap dispersant and lipase enzymes
US5772786A (en) * 1993-08-13 1998-06-30 The Procter & Gamble Company Detergent composition comprising lime soap dispersant and lipase enzymes
EP1707624A3 (en) 1993-10-08 2007-01-03 Novozymes A/S Amylase variants
BE1009312A3 (en) * 1995-05-05 1997-02-04 Solvay Detergent compositions.
US5849960A (en) * 1996-11-26 1998-12-15 Shell Oil Company Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
US6150322A (en) 1998-08-12 2000-11-21 Shell Oil Company Highly branched primary alcohol compositions and biodegradable detergents made therefrom
US5780694A (en) 1996-11-26 1998-07-14 Shell Oil Company Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604873B2 (en) * 1979-10-29 1985-02-07 ライオン株式会社 Enzyme-containing cleaning composition
GB8514707D0 (en) * 1985-06-11 1985-07-10 Unilever Plc Enzymatic detergent composition
GB8514708D0 (en) * 1985-06-11 1985-07-10 Unilever Plc Enzymatic detergent composition
JPS6378000A (en) * 1986-09-22 1988-04-08 ライオン株式会社 Detergent composition
JPS63132998A (en) * 1986-11-22 1988-06-04 ライオン株式会社 Detergent composition
GB8629534D0 (en) * 1986-12-10 1987-01-21 Unilever Plc Enzymatic detergent & bleaching composition
JP2608047B2 (en) * 1988-04-11 1997-05-07 ライオン株式会社 Detergent composition
GB8826110D0 (en) * 1988-11-08 1988-12-14 Unilever Plc Enzyme-containing detergent compositions

Also Published As

Publication number Publication date
CA2005022C (en) 1996-10-22
BR8906415A (en) 1990-08-28
KR930008482B1 (en) 1993-09-07
AU627800B2 (en) 1992-09-03
PH26768A (en) 1992-09-28
NO894964L (en) 1990-06-13
DE68919656T2 (en) 1995-04-20
NO173883C (en) 1994-02-16
JPH02219900A (en) 1990-09-03
ZA899473B (en) 1991-08-28
EP0373850A1 (en) 1990-06-20
NO894964D0 (en) 1989-12-11
EP0373850B1 (en) 1994-11-30
KR900009948A (en) 1990-07-06
AU4605489A (en) 1990-06-14
GB8828955D0 (en) 1989-01-25
NO173883B (en) 1993-11-08
DE68919656D1 (en) 1995-01-12
ES2064465T3 (en) 1995-02-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed