FR2572430B1 - IMPROVEMENT IN OXIDIZING BLEACHING PROCESSES CARRIED OUT IN AN ACID MEDIUM. - Google Patents

IMPROVEMENT IN OXIDIZING BLEACHING PROCESSES CARRIED OUT IN AN ACID MEDIUM.

Info

Publication number
FR2572430B1
FR2572430B1 FR8416682A FR8416682A FR2572430B1 FR 2572430 B1 FR2572430 B1 FR 2572430B1 FR 8416682 A FR8416682 A FR 8416682A FR 8416682 A FR8416682 A FR 8416682A FR 2572430 B1 FR2572430 B1 FR 2572430B1
Authority
FR
France
Prior art keywords
improvement
carried out
acid medium
processes carried
bleaching processes
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.)
Expired
Application number
FR8416682A
Other languages
French (fr)
Other versions
FR2572430A1 (en
Inventor
Jean Balland
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.)
Manufacture de Produits Chimiques Protex SARL
Original Assignee
Manufacture de Produits Chimiques Protex SARL
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 Manufacture de Produits Chimiques Protex SARL filed Critical Manufacture de Produits Chimiques Protex SARL
Priority to FR8416682A priority Critical patent/FR2572430B1/en
Priority to EP85402091A priority patent/EP0182693B1/en
Priority to PCT/FR1985/000309 priority patent/WO1986002674A1/en
Priority to JP60504786A priority patent/JPS61502265A/en
Priority to DE8585402091T priority patent/DE3564713D1/en
Publication of FR2572430A1 publication Critical patent/FR2572430A1/en
Application granted granted Critical
Publication of FR2572430B1 publication Critical patent/FR2572430B1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0024—Dyeing and bleaching in one process
    • 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
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes
    • 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
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
FR8416682A 1984-10-31 1984-10-31 IMPROVEMENT IN OXIDIZING BLEACHING PROCESSES CARRIED OUT IN AN ACID MEDIUM. Expired FR2572430B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8416682A FR2572430B1 (en) 1984-10-31 1984-10-31 IMPROVEMENT IN OXIDIZING BLEACHING PROCESSES CARRIED OUT IN AN ACID MEDIUM.
EP85402091A EP0182693B1 (en) 1984-10-31 1985-10-30 Oxidant bleaching processes performed in an acid environment
PCT/FR1985/000309 WO1986002674A1 (en) 1984-10-31 1985-10-30 Oxidizing bleaching process in acid medium
JP60504786A JPS61502265A (en) 1984-10-31 1985-10-30 Improvements in the oxidative bleaching process carried out in acidic media
DE8585402091T DE3564713D1 (en) 1984-10-31 1985-10-30 Oxidant bleaching processes performed in an acid environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8416682A FR2572430B1 (en) 1984-10-31 1984-10-31 IMPROVEMENT IN OXIDIZING BLEACHING PROCESSES CARRIED OUT IN AN ACID MEDIUM.

Publications (2)

Publication Number Publication Date
FR2572430A1 FR2572430A1 (en) 1986-05-02
FR2572430B1 true FR2572430B1 (en) 1987-01-23

Family

ID=9309188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8416682A Expired FR2572430B1 (en) 1984-10-31 1984-10-31 IMPROVEMENT IN OXIDIZING BLEACHING PROCESSES CARRIED OUT IN AN ACID MEDIUM.

Country Status (5)

Country Link
EP (1) EP0182693B1 (en)
JP (1) JPS61502265A (en)
DE (1) DE3564713D1 (en)
FR (1) FR2572430B1 (en)
WO (1) WO1986002674A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530786A1 (en) * 1995-08-22 1997-02-27 Hoechst Ag A bleaching composition containing polyoxometalates as a bleach catalyst
DE19942224A1 (en) * 1999-09-03 2001-03-08 Henkel Kgaa Use of transition metal complex compounds to enhance the bleaching effect of peroxygen compounds in acidic systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471437A1 (en) * 1979-12-14 1981-06-19 Protex Manuf Prod Chimiq Bleaching of fibrous material by oxidn. - using hydrogen peroxide or alkali metal peroxide stabilised with an alkali(ne earth) chlorite

Also Published As

Publication number Publication date
WO1986002674A1 (en) 1986-05-09
EP0182693A1 (en) 1986-05-28
FR2572430A1 (en) 1986-05-02
EP0182693B1 (en) 1988-08-31
JPS61502265A (en) 1986-10-09
JPS6339704B2 (en) 1988-08-08
DE3564713D1 (en) 1988-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse