DE3564713D1 - Oxidant bleaching processes performed in an acid environment - Google Patents

Oxidant bleaching processes performed in an acid environment

Info

Publication number
DE3564713D1
DE3564713D1 DE8585402091T DE3564713T DE3564713D1 DE 3564713 D1 DE3564713 D1 DE 3564713D1 DE 8585402091 T DE8585402091 T DE 8585402091T DE 3564713 T DE3564713 T DE 3564713T DE 3564713 D1 DE3564713 D1 DE 3564713D1
Authority
DE
Germany
Prior art keywords
processes performed
acid environment
bleaching processes
oxidant
oxidant bleaching
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
DE8585402091T
Other languages
German (de)
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
Application granted granted Critical
Publication of DE3564713D1 publication Critical patent/DE3564713D1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Coloring (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
DE8585402091T 1984-10-31 1985-10-30 Oxidant bleaching processes performed in an acid environment Expired DE3564713D1 (en)

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 (1)

Publication Number Publication Date
DE3564713D1 true DE3564713D1 (en) 1988-10-06

Family

ID=9309188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585402091T Expired DE3564713D1 (en) 1984-10-31 1985-10-30 Oxidant bleaching processes performed in an acid environment

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
FR2572430B1 (en) 1987-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee