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CA2392587A1 - Use of polymeric material in the treatment of hard surfaces - Google Patents

Use of polymeric material in the treatment of hard surfaces Download PDF

Info

Publication number
CA2392587A1
CA2392587A1 CA002392587A CA2392587A CA2392587A1 CA 2392587 A1 CA2392587 A1 CA 2392587A1 CA 002392587 A CA002392587 A CA 002392587A CA 2392587 A CA2392587 A CA 2392587A CA 2392587 A1 CA2392587 A1 CA 2392587A1
Authority
CA
Canada
Prior art keywords
polymeric material
hard surfaces
treatment
scale
nucleated
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
CA002392587A
Other languages
French (fr)
Other versions
CA2392587C (en
Inventor
Alexander Thomas Ashcroft
Melvin Carvell
Karla Mary Humphreys
Ezat Khoshdel
Xiang Yang Liu
Steven Paul Rannard
Andrew Mark Waller
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=8241790&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2392587(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 CA2392587A1 publication Critical patent/CA2392587A1/en
Application granted granted Critical
Publication of CA2392587C publication Critical patent/CA2392587C/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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
    • 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
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3723—Polyamines or polyalkyleneimines
    • 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
    • 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
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3788—Graft polymers
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Polymeric material is deposited onto hard surfaces to reduce the level of surface heterogeneous nucleation of scale forming calcium salt. Scale is nucleated in the bulk solution, resulting in calcium salts which are easier to remove.
CA002392587A 1999-12-08 2000-11-24 Use of polymeric material in the treatment of hard surfaces Expired - Fee Related CA2392587C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99309884 1999-12-08
EP99309884.7 1999-12-08
PCT/EP2000/011819 WO2001042415A1 (en) 1999-12-08 2000-11-24 Use of polymeric material in the treatment of hard surfaces

Publications (2)

Publication Number Publication Date
CA2392587A1 true CA2392587A1 (en) 2001-06-14
CA2392587C CA2392587C (en) 2009-02-03

Family

ID=8241790

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002392587A Expired - Fee Related CA2392587C (en) 1999-12-08 2000-11-24 Use of polymeric material in the treatment of hard surfaces

Country Status (10)

Country Link
EP (1) EP1235895B1 (en)
AR (1) AR033505A1 (en)
AT (1) ATE390474T1 (en)
AU (1) AU2837301A (en)
CA (1) CA2392587C (en)
DE (1) DE60038458T2 (en)
ES (1) ES2304360T3 (en)
HU (1) HUP0203811A3 (en)
WO (1) WO2001042415A1 (en)
ZA (1) ZA200203357B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002060786A (en) * 2000-08-23 2002-02-26 Kao Corp Bactericidal antifouling agent for hard surfaces
DE10055555A1 (en) * 2000-11-09 2002-05-29 Henkel Ecolab Gmbh & Co Ohg Treatment of surfaces to temporarily improve the dirt release behavior
US6794346B2 (en) * 2001-10-26 2004-09-21 S.C. Johnson & Son, Inc. Hard surface cleaners containing chitosan and furanone
US6849586B2 (en) * 2001-10-26 2005-02-01 S. C. Johnson & Son, Inc. Hard surface cleaners containing chitosan
US7048806B2 (en) 2003-12-16 2006-05-23 The Clorox Company Cleaning substrates having low soil redeposition
CN101189324B (en) 2005-05-04 2015-03-11 迪瓦西公司 Warewashing system containing low levels of surfactant
GT200600375A (en) * 2005-08-17 2007-03-14 ACID CLEANING COMPOSITION CONTAINING A HYDROPHILIZATION POLYMER
EP1845152A1 (en) * 2006-04-14 2007-10-17 The Procter and Gamble Company Process of cleaning a hard surface with zwitterionic copolymer
EP2014757A1 (en) 2007-07-05 2009-01-14 JohnsonDiversey, Inc. Rinse aid
US7741265B2 (en) 2007-08-14 2010-06-22 S.C. Johnson & Son, Inc. Hard surface cleaner with extended residual cleaning benefit
WO2010065481A1 (en) 2008-12-02 2010-06-10 Diversey, Inc. Cleaning of a cooking device or appliance with a composition comprising a built-in rinse aid
KR101723248B1 (en) 2008-12-02 2017-04-04 디버세이, 인크 Ware washing system containing cationic starch
KR20130116256A (en) * 2010-10-01 2013-10-23 로디아 오퍼레이션스 Cleaning composition for hard surface
WO2016055264A1 (en) * 2014-10-09 2016-04-14 Unilever N.V. Liquid hard surface cleaning composition
EP3504312B1 (en) * 2016-08-25 2020-05-13 Unilever N.V. Hard surface treatment composition
EA038572B1 (en) * 2016-10-12 2021-09-16 ЮНИЛЕВЕР АйПи ХОЛДИНГС Б.В. Hard surface treatment composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679592A (en) * 1970-08-17 1972-07-25 Monsanto Co Cleansing and soil preventive composition
GB8811953D0 (en) * 1988-05-20 1988-06-22 Unilever Plc General-purpose cleaning compositions
GB9310365D0 (en) * 1993-05-18 1993-06-30 Unilever Plc Hard surface cleaning compositions comprising polymers
GB9315281D0 (en) * 1993-07-23 1993-09-08 Kodak Ltd Method and composition for facilitating the removal of soil contaminants from solid surfaces
CN1196752A (en) * 1996-05-07 1998-10-21 花王株式会社 Liquid detergent composition for hard surface and method for cleaning hard surface
DE69723672T2 (en) * 1997-04-30 2004-04-15 The Procter & Gamble Company, Cincinnati Use of polysaccharides in liquid acidic compositions
EP0957156B1 (en) * 1998-05-15 2005-04-20 The Procter & Gamble Company Liquid acidic hard surface cleaning composition

Also Published As

Publication number Publication date
EP1235895A1 (en) 2002-09-04
DE60038458T2 (en) 2009-04-02
HUP0203811A2 (en) 2003-03-28
ATE390474T1 (en) 2008-04-15
HUP0203811A3 (en) 2005-10-28
CA2392587C (en) 2009-02-03
ES2304360T3 (en) 2008-10-16
WO2001042415A1 (en) 2001-06-14
AR033505A1 (en) 2003-12-26
DE60038458D1 (en) 2008-05-08
AU2837301A (en) 2001-06-18
EP1235895B1 (en) 2008-03-26
ZA200203357B (en) 2003-04-29

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Effective date: 20151124