CH678585GA3 - - Google Patents

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Publication number
CH678585GA3
CH678585GA3 CH12488A CH12488A CH678585GA3 CH 678585G A3 CH678585G A3 CH 678585GA3 CH 12488 A CH12488 A CH 12488A CH 12488 A CH12488 A CH 12488A CH 678585G A3 CH678585G A3 CH 678585GA3
Authority
CH
Switzerland
Prior art keywords
bleaching
solutions
bisbenzofuranyl
brightening
concurrent
Prior art date
Application number
CH12488A
Other languages
German (de)
Other versions
CH678585B5 (en
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 filed Critical
Priority to CH124/88A priority Critical patent/CH678585B5/de
Priority to DE3900651A priority patent/DE3900651A1/en
Priority to US07/678,164 priority patent/US5139695A/en
Publication of CH678585GA3 publication Critical patent/CH678585GA3/de
Publication of CH678585B5 publication Critical patent/CH678585B5/de

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
    • 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
    • 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
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
    • D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites
    • 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
    • D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing

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)

Abstract

Described are aqueous hypochlorite solutions which contain at least one specific optical brightener of the bisbenzofuranyl type, and also their preparation and use for the concurrent bleaching and brightening of (woven) fabrics in the home and in industry. These bleaching solutions are stable for several months.
CH124/88A 1988-01-14 1988-01-14 CH678585B5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH124/88A CH678585B5 (en) 1988-01-14 1988-01-14
DE3900651A DE3900651A1 (en) 1988-01-14 1989-01-11 Stable bleaching composition containing optical brighteners
US07/678,164 US5139695A (en) 1988-01-14 1991-03-28 Stable bleaching compositions containing fluorescent whitening agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH124/88A CH678585B5 (en) 1988-01-14 1988-01-14

Publications (2)

Publication Number Publication Date
CH678585GA3 true CH678585GA3 (en) 1991-10-15
CH678585B5 CH678585B5 (en) 1992-04-15

Family

ID=4179804

Family Applications (1)

Application Number Title Priority Date Filing Date
CH124/88A CH678585B5 (en) 1988-01-14 1988-01-14

Country Status (2)

Country Link
CH (1) CH678585B5 (en)
DE (1) DE3900651A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59010228D1 (en) * 1989-04-28 1996-05-02 Ciba Geigy Ag Liquid detergent
US5279772A (en) * 1989-04-28 1994-01-18 Ciba-Geigy Corporation Liquid detergents containing specifically disulfonated dibenzofuranyl-biphenyls as flourescent whitening agents
CH684485A5 (en) * 1992-11-17 1994-09-30 Ciba Geigy Ag Liquid detergent.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393153A (en) * 1965-12-20 1968-07-16 Procter & Gamble Novel liquid bleaching compositions
US4002423A (en) * 1971-08-13 1977-01-11 Hoechst Aktiengesellschaft Benzofuran derivatives process for their preparation and their use as optical brighteners

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393153A (en) * 1965-12-20 1968-07-16 Procter & Gamble Novel liquid bleaching compositions
US4002423A (en) * 1971-08-13 1977-01-11 Hoechst Aktiengesellschaft Benzofuran derivatives process for their preparation and their use as optical brighteners

Also Published As

Publication number Publication date
CH678585B5 (en) 1992-04-15
DE3900651A1 (en) 1989-07-27

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Legal Events

Date Code Title Description
PL Patent ceased