EP1837395A3 - Process of bleaching fabric - Google Patents

Process of bleaching fabric Download PDF

Info

Publication number
EP1837395A3
EP1837395A3 EP07102647A EP07102647A EP1837395A3 EP 1837395 A3 EP1837395 A3 EP 1837395A3 EP 07102647 A EP07102647 A EP 07102647A EP 07102647 A EP07102647 A EP 07102647A EP 1837395 A3 EP1837395 A3 EP 1837395A3
Authority
EP
European Patent Office
Prior art keywords
fabric
composition
chlorine dioxide
present
bleaching fabric
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Withdrawn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
EP07102647A
Other languages
German (de)
French (fr)
Other versions
EP1837395A2 (en
Inventor
Giulia Ottavia Bianchetti
Stefano Resta
Giovanni Grande
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to EP07102647A priority Critical patent/EP1837395A3/en
Publication of EP1837395A2 publication Critical patent/EP1837395A2/en
Publication of EP1837395A3 publication Critical patent/EP1837395A3/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Withdrawn legal-status Critical Current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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • 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
    • C11D3/2086—Hydroxy carboxylic 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
    • C11D3/26—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
    • C11D3/16—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
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—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
    • C11D3/395—Bleaching agents
    • C11D3/3953—Inorganic bleaching agents
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

The present invention encompasses a process of pretreating a fabric which comprises the steps of applying a liquid bleaching composition in its neat form onto said fabric and allowing said composition to remain in contact with said fabric for an effective amount of time before said fabric is washed and/or rinsed, wherein said composition comprises chlorine dioxide. The present invention further encompasses the use of a composition comprising chlorine dioxide in laundry pretreatment.
EP07102647A 2006-03-17 2007-02-19 Process of bleaching fabric Withdrawn EP1837395A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07102647A EP1837395A3 (en) 2006-03-17 2007-02-19 Process of bleaching fabric

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06111339 2006-03-17
EP07102647A EP1837395A3 (en) 2006-03-17 2007-02-19 Process of bleaching fabric

Publications (2)

Publication Number Publication Date
EP1837395A2 EP1837395A2 (en) 2007-09-26
EP1837395A3 true EP1837395A3 (en) 2007-10-03

Family

ID=38442232

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07102647A Withdrawn EP1837395A3 (en) 2006-03-17 2007-02-19 Process of bleaching fabric

Country Status (1)

Country Link
EP (1) EP1837395A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201019988D0 (en) * 2010-11-25 2011-01-05 Reckitt Benckiser Nv Composition
AR104940A1 (en) 2015-06-10 2017-08-23 Chemsenti Ltd METHOD FOR GENERATING CHLORINE DIOXIDE
AR104939A1 (en) 2015-06-10 2017-08-23 Chemsenti Ltd OXIDATIVE METHOD TO GENERATE CHLORINE DIOXIDE

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211868A1 (en) * 1972-03-11 1973-09-13 Pfersee Chem Fab Simultaneous washing, degreasing desizing and - bleaching of (non) woven fabrics - contg novel p-contg emulsifiers
JPS6084398A (en) * 1983-10-15 1985-05-13 日本クレメント株式会社 Novel detergent for laundry
JPS641798A (en) * 1987-06-25 1989-01-06 Tokuyama Soda Co Ltd Detergent composition
US5334224A (en) * 1992-03-11 1994-08-02 Sando Iron Works Co., Ltd. Method for continuous pretreatment of a cloth
US5370707A (en) * 1990-03-28 1994-12-06 Sando Iron Works Co., Ltd. Method for bleaching cloth
EP0905225A1 (en) * 1997-09-19 1999-03-31 The Procter & Gamble Company Processes of bleaching fabrics
US6046154A (en) * 1997-09-25 2000-04-04 The Procter & Gamble Company Dryer-added fabric softener composition comprising chlorine scavenger to provide color and other fabric benefits
EP0995792A1 (en) * 1998-10-19 2000-04-26 The Procter & Gamble Company Process of bleaching fabrics
GB2345637A (en) * 1999-01-18 2000-07-19 Mustaq Ali Rajan Aqueous deodorising & freshening composition containing chlorine dioxide, quaternary ammonium compound, hydrogen peroxide, ethyl/isopropyl alcohol & fragrance
US6753307B1 (en) * 1998-10-13 2004-06-22 The Procter & Gamble Company Laundry detergent compositions with a cationically charged dye maintenance polymer
WO2005035708A1 (en) * 2003-10-08 2005-04-21 Johnsondiversey, Inc. Method of use of chlorine dioxide as an effective bleaching agent

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211868A1 (en) * 1972-03-11 1973-09-13 Pfersee Chem Fab Simultaneous washing, degreasing desizing and - bleaching of (non) woven fabrics - contg novel p-contg emulsifiers
JPS6084398A (en) * 1983-10-15 1985-05-13 日本クレメント株式会社 Novel detergent for laundry
JPS641798A (en) * 1987-06-25 1989-01-06 Tokuyama Soda Co Ltd Detergent composition
US5370707A (en) * 1990-03-28 1994-12-06 Sando Iron Works Co., Ltd. Method for bleaching cloth
US5334224A (en) * 1992-03-11 1994-08-02 Sando Iron Works Co., Ltd. Method for continuous pretreatment of a cloth
EP0905225A1 (en) * 1997-09-19 1999-03-31 The Procter & Gamble Company Processes of bleaching fabrics
US6046154A (en) * 1997-09-25 2000-04-04 The Procter & Gamble Company Dryer-added fabric softener composition comprising chlorine scavenger to provide color and other fabric benefits
US6753307B1 (en) * 1998-10-13 2004-06-22 The Procter & Gamble Company Laundry detergent compositions with a cationically charged dye maintenance polymer
EP0995792A1 (en) * 1998-10-19 2000-04-26 The Procter & Gamble Company Process of bleaching fabrics
GB2345637A (en) * 1999-01-18 2000-07-19 Mustaq Ali Rajan Aqueous deodorising & freshening composition containing chlorine dioxide, quaternary ammonium compound, hydrogen peroxide, ethyl/isopropyl alcohol & fragrance
WO2005035708A1 (en) * 2003-10-08 2005-04-21 Johnsondiversey, Inc. Method of use of chlorine dioxide as an effective bleaching agent

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198525, Derwent World Patents Index; Class D25, AN 1985-15072, XP002315473 *
DATABASE WPI Section Ch Week 198907, Derwent World Patents Index; Class D25, AN 1989-051378, XP002399246 *

Also Published As

Publication number Publication date
EP1837395A2 (en) 2007-09-26

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