EP0822249A3 - Stain removing composition for carpets - Google Patents

Stain removing composition for carpets Download PDF

Info

Publication number
EP0822249A3
EP0822249A3 EP97110214A EP97110214A EP0822249A3 EP 0822249 A3 EP0822249 A3 EP 0822249A3 EP 97110214 A EP97110214 A EP 97110214A EP 97110214 A EP97110214 A EP 97110214A EP 0822249 A3 EP0822249 A3 EP 0822249A3
Authority
EP
European Patent Office
Prior art keywords
carpets
pvp
stain removing
removing composition
solvent
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
EP97110214A
Other languages
German (de)
French (fr)
Other versions
EP0822249A2 (en
EP0822249B1 (en
Inventor
Ralf Sauer
Hermann Josef Hornung
Ingrid Cichon
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP0822249A2 publication Critical patent/EP0822249A2/en
Publication of EP0822249A3 publication Critical patent/EP0822249A3/en
Application granted granted Critical
Publication of EP0822249B1 publication Critical patent/EP0822249B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0031—Carpet, upholstery, fur or leather cleansers
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2044—Dihydric alcohols linear
    • 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2079—Monocarboxylic acids-salts thereof
    • 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
    • C11D3/3776—Heterocyclic compounds, e.g. lactam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

Polyvinyl pyrrolidone (PVP)-based carpet stain removers contain PVP at 1-3 (especially 2) times that of the surfactant component. The PVP is in a solvent such as water, with the ratio PVP : solvent = 1 : 25-75, especially 1 : 50.
EP97110214A 1996-07-01 1997-06-23 Stain removing composition for carpets Expired - Lifetime EP0822249B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19626338A DE19626338A1 (en) 1996-07-01 1996-07-01 Carpet stain removers
DE19626338 1996-07-01

Publications (3)

Publication Number Publication Date
EP0822249A2 EP0822249A2 (en) 1998-02-04
EP0822249A3 true EP0822249A3 (en) 1998-05-27
EP0822249B1 EP0822249B1 (en) 2003-04-16

Family

ID=7798543

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97110214A Expired - Lifetime EP0822249B1 (en) 1996-07-01 1997-06-23 Stain removing composition for carpets

Country Status (5)

Country Link
EP (1) EP0822249B1 (en)
AT (1) ATE237670T1 (en)
DE (2) DE19626338A1 (en)
ES (1) ES2193299T3 (en)
PT (1) PT822249E (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0997525A1 (en) * 1998-10-30 2000-05-03 The Procter & Gamble Company Process of cleaning carpets with a composition comprising a poly (vinyl methyl ether/maleic acid) copolymer
US6403547B1 (en) * 1998-10-30 2002-06-11 The Procter & Gamble Company Process of cleaning carpets with a composition comprising peroxygen bleach
EP0997526A1 (en) * 1998-10-30 2000-05-03 The Procter & Gamble Company Process of cleaning carpets with a composition comprising peroxygen bleach
DE102008028464A1 (en) 2008-06-14 2009-12-17 Vorwerk & Co. Interholding Gmbh Electrical motor operated household-vacuum cleaner for cleaning e.g. carpet, has fluid-discharge device arranged in suction nozzle for discharging fluid cleaning agent, where discharging of agent is initiated by user
WO2019195069A1 (en) * 2018-04-05 2019-10-10 Ocv Intellectual Capital, Llc Carbon fibers with tuned stiffness

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263298A1 (en) * 1974-03-07 1975-10-03 Basf Ag
EP0262897A2 (en) * 1986-10-01 1988-04-06 Unilever Plc Detergent composition
DE3840056A1 (en) * 1988-11-28 1990-05-31 Henkel Kgaa METHOD FOR THE WASHING OF COMPOSITE SENSITIVE TEXTILES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2111628T3 (en) * 1992-06-29 1998-03-16 Procter & Gamble CONCENTRATED AQUEOUS LIQUID DETERGENT COMPOSITIONS INCLUDING POLYVINYLPYROLIDONE AND A TEREFTALATE BASED DIRT RELEASE POLYMER.
EP0576778B1 (en) * 1992-07-03 1998-02-04 The Procter & Gamble Company Concentrated aqueous liquid detergent compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263298A1 (en) * 1974-03-07 1975-10-03 Basf Ag
EP0262897A2 (en) * 1986-10-01 1988-04-06 Unilever Plc Detergent composition
DE3840056A1 (en) * 1988-11-28 1990-05-31 Henkel Kgaa METHOD FOR THE WASHING OF COMPOSITE SENSITIVE TEXTILES

Also Published As

Publication number Publication date
DE59709823D1 (en) 2003-05-22
ATE237670T1 (en) 2003-05-15
PT822249E (en) 2003-09-30
EP0822249A2 (en) 1998-02-04
ES2193299T3 (en) 2003-11-01
EP0822249B1 (en) 2003-04-16
DE19626338A1 (en) 1998-01-08

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