CA2728378A1 - A method of laundering fabrics using a pourable liquid detergent composition with a minority of soap - Google Patents

A method of laundering fabrics using a pourable liquid detergent composition with a minority of soap Download PDF

Info

Publication number
CA2728378A1
CA2728378A1 CA2728378A CA2728378A CA2728378A1 CA 2728378 A1 CA2728378 A1 CA 2728378A1 CA 2728378 A CA2728378 A CA 2728378A CA 2728378 A CA2728378 A CA 2728378A CA 2728378 A1 CA2728378 A1 CA 2728378A1
Authority
CA
Canada
Prior art keywords
surfactant
composition
soap
lipase
better
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.)
Abandoned
Application number
CA2728378A
Other languages
English (en)
French (fr)
Inventor
Julie Bennett
Paul Kravchuk
Donna Macnab
Anthony Mckee
Alyn James Parry
Patricia Revell
Becky Zhou
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
Unilever PLC
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=43875527&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2728378(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB0810881.3A external-priority patent/GB0810881D0/en
Application filed by Unilever PLC filed Critical Unilever PLC
Publication of CA2728378A1 publication Critical patent/CA2728378A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3703Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3723Polyamines or polyalkyleneimines
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/386Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38627Preparations containing enzymes, e.g. protease or amylase containing lipase
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/386Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38681Chemically modified or immobilised enzymes
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10Objects to be cleaned
    • C11D2111/12Soft surfaces, e.g. textile

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)
CA2728378A 2008-06-16 2009-06-08 A method of laundering fabrics using a pourable liquid detergent composition with a minority of soap Abandoned CA2728378A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB0810881.3A GB0810881D0 (en) 2008-06-16 2008-06-16 Improvements relating to fabric cleaning
GB0810881.3 2008-06-16
EP08171961.9 2008-12-17
EP08171961A EP2135934B1 (de) 2008-06-16 2008-12-17 Verwendung einer Waschmittelzusammensetzung
PCT/EP2009/057019 WO2009153184A1 (en) 2008-06-16 2009-06-08 Improvements relating to fabric cleaning

Publications (1)

Publication Number Publication Date
CA2728378A1 true CA2728378A1 (en) 2009-12-23

Family

ID=43875527

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2728378A Abandoned CA2728378A1 (en) 2008-06-16 2009-06-08 A method of laundering fabrics using a pourable liquid detergent composition with a minority of soap

Country Status (5)

Country Link
EP (1) EP2300586B1 (de)
AU (1) AU2009259498B2 (de)
CA (1) CA2728378A1 (de)
PL (1) PL2300586T3 (de)
WO (1) WO2009153184A1 (de)

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Also Published As

Publication number Publication date
PL2300586T3 (pl) 2015-08-31
EP2300586A1 (de) 2011-03-30
WO2009153184A1 (en) 2009-12-23
AU2009259498A1 (en) 2009-12-23
EP2300586B1 (de) 2015-04-08
AU2009259498B2 (en) 2013-02-21

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140414

FZDE Discontinued

Effective date: 20180608