EP0548019A3 - Storage-stable bleach dispersion - Google Patents

Storage-stable bleach dispersion Download PDF

Info

Publication number
EP0548019A3
EP0548019A3 EP92810974A EP92810974A EP0548019A3 EP 0548019 A3 EP0548019 A3 EP 0548019A3 EP 92810974 A EP92810974 A EP 92810974A EP 92810974 A EP92810974 A EP 92810974A EP 0548019 A3 EP0548019 A3 EP 0548019A3
Authority
EP
European Patent Office
Prior art keywords
storage
dispersion
stable bleach
bleach dispersion
stable
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
EP92810974A
Other languages
German (de)
Other versions
EP0548019A2 (en
EP0548019B1 (en
Inventor
Claude Dr Eckhardt
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.)
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of EP0548019A2 publication Critical patent/EP0548019A2/en
Publication of EP0548019A3 publication Critical patent/EP0548019A3/en
Application granted granted Critical
Publication of EP0548019B1 publication Critical patent/EP0548019B1/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
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/15—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using organic agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/614—Optical bleaching or brightening in aqueous solvents
    • D06L4/636—Optical bleaching or brightening in aqueous solvents with disperse brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A storage-stable bleach dispersion which, besides at least one peracid or the salts thereof, contains one or more optical brighteners of the bis-benzofuranyl type, and the production and use of this dispersion for the simultaneous bleaching and brightening, domestically or industrially, of fabrics at temperatures of +10 DEG C or above are described.
EP92810974A 1991-12-19 1992-12-10 Storage-stable bleach dispersion Expired - Lifetime EP0548019B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH377791 1991-12-19
CH3777/91 1991-12-19

Publications (3)

Publication Number Publication Date
EP0548019A2 EP0548019A2 (en) 1993-06-23
EP0548019A3 true EP0548019A3 (en) 1995-06-14
EP0548019B1 EP0548019B1 (en) 1998-06-24

Family

ID=4263268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92810974A Expired - Lifetime EP0548019B1 (en) 1991-12-19 1992-12-10 Storage-stable bleach dispersion

Country Status (12)

Country Link
US (1) US5449477A (en)
EP (1) EP0548019B1 (en)
JP (1) JPH05271691A (en)
KR (1) KR930013349A (en)
AT (1) ATE167699T1 (en)
AU (1) AU660747B2 (en)
BR (1) BR9205072A (en)
DE (1) DE59209385D1 (en)
ES (1) ES2118804T3 (en)
MX (1) MX9207050A (en)
NZ (1) NZ245506A (en)
ZA (1) ZA929832B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684485A5 (en) * 1992-11-17 1994-09-30 Ciba Geigy Ag Liquid detergent.
GB9224052D0 (en) * 1992-11-17 1993-01-06 Unilever Plc Non aqueous liquid detergent compositions
US5968881A (en) * 1995-02-02 1999-10-19 The Procter & Gamble Company Phosphate built automatic dishwashing compositions comprising catalysts
DE69613842T2 (en) * 1995-06-16 2002-04-04 The Procter & Gamble Company, Cincinnati MACHINE DISHWASHER CONTAINING COBALT CATALYSTS
WO1997000311A1 (en) * 1995-06-16 1997-01-03 The Procter & Gamble Company Bleach compositions comprising cobalt catalysts
US5703034A (en) * 1995-10-30 1997-12-30 The Procter & Gamble Company Bleach catalyst particles
GB9611063D0 (en) * 1996-05-28 1996-07-31 Warwick Int Group Concentrated alkaline isotropic detergent liquid with bleach
DE19700799C2 (en) * 1997-01-13 1999-02-04 Henkel Kgaa Aqueous textile bleach
US6584988B1 (en) * 1998-10-30 2003-07-01 Cognis Corp. Process for removing contaminants from water
TWI400330B (en) 2005-12-28 2013-07-01 Kao Corp Liquid detergent
JP5197949B2 (en) * 2006-12-21 2013-05-15 ライオン株式会社 Bleaching goods
JP5342757B2 (en) * 2007-07-26 2013-11-13 ライオン株式会社 Liquid bleach composition

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002423A (en) * 1971-08-13 1977-01-11 Hoechst Aktiengesellschaft Benzofuran derivatives process for their preparation and their use as optical brighteners
EP0317978A2 (en) * 1987-11-26 1989-05-31 Ciba-Geigy Ag Stable detergents containing optical brighteners
EP0321715A2 (en) * 1987-12-23 1989-06-28 Ciba-Geigy Ag Stable detergents containing optical brighteners
EP0364027A2 (en) * 1988-10-14 1990-04-18 Unilever N.V. Bleaching and detergent composition
EP0394998A2 (en) * 1989-04-28 1990-10-31 Ciba-Geigy Ag Liquid detergent
EP0395588A1 (en) * 1989-04-28 1990-10-31 Ciba-Geigy Ag Dibenzofuranylbiphenyls

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1286459A (en) * 1968-12-12 1972-08-23 Unilever Ltd Detergent compositions
BE787576A (en) * 1971-08-13 1973-02-14 Hoechst Ag BENZOFURANE DERIVATIVES AND THEIR USE AS OPTICAL BLASTERS
US3994879A (en) * 1972-12-18 1976-11-30 Hoechst Aktiengesellschaft Process for the preparation of benzofuran compounds
US4028263A (en) * 1973-08-24 1977-06-07 Colgate-Palmolive Company Bleaching and brightening detergent composition
BE7T1 (en) * 1977-06-29 1979-12-07 Procter & Gamble DETERGENT COMPOSITIONS
GB2141755B (en) * 1983-06-20 1987-01-07 Unilever Plc Detergent bleach compositions
GB8316760D0 (en) * 1983-06-20 1983-07-20 Unilever Plc Detergent bleach compositions
GB8332682D0 (en) * 1983-12-07 1984-01-11 Procter & Gamble Laundry additive products
US4659519A (en) * 1984-07-02 1987-04-21 The Clorox Company Process for synthesizing alkyl monoperoxysuccinic acid bleaching compositions
GB8603961D0 (en) * 1986-02-18 1986-03-26 Interox Chemicals Ltd Concentrated liquid composition
US4735740A (en) * 1986-10-03 1988-04-05 The Clorox Company Diperoxyacid precursors and method
US5004558A (en) * 1986-11-03 1991-04-02 Monsanto Company Sulfone peroxycarboxylic acids
US4778618A (en) * 1986-11-06 1988-10-18 The Clorox Company Glycolate ester peracid precursors
GB8712430D0 (en) * 1987-05-27 1987-07-01 Procter & Gamble Liquid detergent
DE3868462D1 (en) * 1987-08-26 1992-03-26 Ciba Geigy Ag DISPERSION BRIGHTENER PREPARATIONS.
US5230820A (en) * 1987-11-23 1993-07-27 Ciba-Geigy Corporation Storage-stable bleaching detergents containing bis-benzofuranyl fluoescent whitening agents
IT1233846B (en) * 1988-01-20 1992-04-21 Ausimont Spa IMMEDIATE AROMATIC PEROXIDES
EP0333248A3 (en) * 1988-03-17 1990-08-29 Unilever N.V. Bleach precursors and their use in bleaching and/or detergent composition
US4822510A (en) * 1988-03-25 1989-04-18 Lever Brothers Company Stably suspended 4,4'-sulfonylbisperoxybenzoic acid bleach in an aqueous liquid
US5030244A (en) * 1988-06-08 1991-07-09 Ciba-Geigy Corporation Preparation of granules of dyes, optical whiteners or photoactivators from an aqueous suspension of naphthalene sulfonic acid-formaldehyde condensate dispersant
JPH0259406A (en) * 1988-08-25 1990-02-28 Sankyo Kasei Kk Production of anhydrous sodium sulfide crystal
US5279772A (en) * 1989-04-28 1994-01-18 Ciba-Geigy Corporation Liquid detergents containing specifically disulfonated dibenzofuranyl-biphenyls as flourescent whitening agents
US5326491A (en) * 1989-04-28 1994-07-05 Ciba-Geigy Corporation Detergents containing certain sulfonated dibenzofuranylbiphenyls
US5078907A (en) * 1989-11-01 1992-01-07 Lever Brothers Company, Division Of Conopco, Inc. Unsymmetrical dicarboxylic esters as bleach precursors
US5055218A (en) * 1990-04-13 1991-10-08 The Procter & Gamble Company Bleach granules containing an amidoperoxyacid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002423A (en) * 1971-08-13 1977-01-11 Hoechst Aktiengesellschaft Benzofuran derivatives process for their preparation and their use as optical brighteners
EP0317978A2 (en) * 1987-11-26 1989-05-31 Ciba-Geigy Ag Stable detergents containing optical brighteners
EP0321715A2 (en) * 1987-12-23 1989-06-28 Ciba-Geigy Ag Stable detergents containing optical brighteners
EP0364027A2 (en) * 1988-10-14 1990-04-18 Unilever N.V. Bleaching and detergent composition
EP0394998A2 (en) * 1989-04-28 1990-10-31 Ciba-Geigy Ag Liquid detergent
EP0395588A1 (en) * 1989-04-28 1990-10-31 Ciba-Geigy Ag Dibenzofuranylbiphenyls

Also Published As

Publication number Publication date
BR9205072A (en) 1993-06-22
EP0548019A2 (en) 1993-06-23
MX9207050A (en) 1993-06-01
JPH05271691A (en) 1993-10-19
US5449477A (en) 1995-09-12
ATE167699T1 (en) 1998-07-15
ES2118804T3 (en) 1998-10-01
KR930013349A (en) 1993-07-21
NZ245506A (en) 1994-12-22
ZA929832B (en) 1993-06-21
AU3028392A (en) 1993-06-24
AU660747B2 (en) 1995-07-06
DE59209385D1 (en) 1998-07-30
EP0548019B1 (en) 1998-06-24

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