EP0866115A3 - Cleaning composition comprising fluoro-surfactants - Google Patents

Cleaning composition comprising fluoro-surfactants Download PDF

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Publication number
EP0866115A3
EP0866115A3 EP98301652A EP98301652A EP0866115A3 EP 0866115 A3 EP0866115 A3 EP 0866115A3 EP 98301652 A EP98301652 A EP 98301652A EP 98301652 A EP98301652 A EP 98301652A EP 0866115 A3 EP0866115 A3 EP 0866115A3
Authority
EP
European Patent Office
Prior art keywords
present
composition
moiety
fluoro
compositions
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Withdrawn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
EP98301652A
Other languages
German (de)
French (fr)
Other versions
EP0866115A2 (en
Inventor
Matthew James Leach
Yoshihisa Niwata
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 EP0866115A2 publication Critical patent/EP0866115A2/en
Publication of EP0866115A3 publication Critical patent/EP0866115A3/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Withdrawn legal-status Critical Current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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/835—Mixtures of non-ionic with cationic compounds
    • 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
    • C11D3/43—Solvents
    • 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
    • C11D1/004—Surface-active compounds containing F
    • 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
    • C11D1/66—Non-ionic compounds
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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

The invention relates to compositions for cleaning hard surfaces, wherein said composition comprises both cleans the surface and prevents or retards further soiling of the surface and provides an aqueous, hard-surface cleaning composition comprising a surfactant mixture, wherein said surfactant mixture comprises:
  • a) a cationic fluorosurfactant, and,
  • b) a non-fluorinated nonionic surfactant.
    • It is believed that the cationic fluorosurfactants present in the compositions of the present invention modify the surface energy of surfaces to which the composition is applied so as to raise the contact angle of soil subsequently deposited on the modified surface. Suitable fluorosurfactant compounds can be broadly described as compounds which contain at least one CF3 moiety and a group carrying a positive charge. Preferably, the fluorosurfactants employed in the present invention are of the general formula: (I)    CF3-L-N+R1R2R3 wherein L is a linking group which is preferably selected from linear or branched aliphatic or fluoro-aliphatic chains which may contain heteroatoms and R1, R2, and R3 are preferably short chain alkyl groups, typically C1-C5 alkyl groups of which methyl groups are preferred: in an alternative, one of R1, R2 or R3 is itself a moiety of the form CF3-L-.
    EP98301652A 1997-03-19 1998-03-05 Cleaning composition comprising fluoro-surfactants Withdrawn EP0866115A3 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    GBGB9705682.4A GB9705682D0 (en) 1997-03-19 1997-03-19 Cleaning composition comprising fluoro-surfactants
    GB9705682 1997-03-19

    Publications (2)

    Publication Number Publication Date
    EP0866115A2 EP0866115A2 (en) 1998-09-23
    EP0866115A3 true EP0866115A3 (en) 1999-01-27

    Family

    ID=10809503

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP98301652A Withdrawn EP0866115A3 (en) 1997-03-19 1998-03-05 Cleaning composition comprising fluoro-surfactants

    Country Status (4)

    Country Link
    EP (1) EP0866115A3 (en)
    JP (1) JPH10279990A (en)
    CA (1) CA2231598A1 (en)
    GB (1) GB9705682D0 (en)

    Families Citing this family (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US6630510B1 (en) * 1999-10-28 2003-10-07 Merck & Co., Inc. Substituted succinic acid metallo-β-lactamase inhibitors and their use in treating bacterial infections
    US6790905B2 (en) 2001-10-09 2004-09-14 E. I. Du Pont De Nemours And Company Highly repellent carpet protectants
    GB2392451A (en) 2002-08-31 2004-03-03 Reckitt Benckiser Inc Liquid detergent compositions
    US9546274B2 (en) 2009-05-26 2017-01-17 The Armor All/Stp Products Company Automotive protectant compositions with improved vertical cling
    JP5924835B2 (en) * 2012-04-09 2016-05-25 株式会社Adeka Cleaning composition for hard surface

    Citations (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JPS57119999A (en) * 1981-01-20 1982-07-26 Asahi Glass Co Ltd Detergent composition
    GB2166153A (en) * 1984-10-25 1986-04-30 Procter & Gamble No-rinse hard surface cleaning composition
    US4612135A (en) * 1983-08-05 1986-09-16 Sanitary Products Corp. All-purpose sanitary cleaning composition
    EP0256980A2 (en) * 1986-07-31 1988-02-24 Ciba-Geigy Ag Fluorinated cationic compounds

    Patent Citations (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JPS57119999A (en) * 1981-01-20 1982-07-26 Asahi Glass Co Ltd Detergent composition
    US4612135A (en) * 1983-08-05 1986-09-16 Sanitary Products Corp. All-purpose sanitary cleaning composition
    GB2166153A (en) * 1984-10-25 1986-04-30 Procter & Gamble No-rinse hard surface cleaning composition
    EP0256980A2 (en) * 1986-07-31 1988-02-24 Ciba-Geigy Ag Fluorinated cationic compounds

    Non-Patent Citations (1)

    * Cited by examiner, † Cited by third party
    Title
    DATABASE WPI Section Ch Week 8235, Derwent World Patents Index; Class D25, AN 82-73569E, XP002086564 *

    Also Published As

    Publication number Publication date
    EP0866115A2 (en) 1998-09-23
    JPH10279990A (en) 1998-10-20
    GB9705682D0 (en) 1997-05-07
    CA2231598A1 (en) 1998-09-19

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