NL7611540A - PROCESS FOR PREPARING BLEACHING COMPOSITIONS. - Google Patents

PROCESS FOR PREPARING BLEACHING COMPOSITIONS.

Info

Publication number
NL7611540A
NL7611540A NL7611540A NL7611540A NL7611540A NL 7611540 A NL7611540 A NL 7611540A NL 7611540 A NL7611540 A NL 7611540A NL 7611540 A NL7611540 A NL 7611540A NL 7611540 A NL7611540 A NL 7611540A
Authority
NL
Netherlands
Prior art keywords
bleaching compositions
preparing bleaching
preparing
compositions
bleaching
Prior art date
Application number
NL7611540A
Other languages
Dutch (nl)
Original Assignee
American Cyanamid 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
Priority claimed from US05/625,404 external-priority patent/US3986973A/en
Priority claimed from US05/625,405 external-priority patent/US3986972A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of NL7611540A publication Critical patent/NL7611540A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • 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
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing compounds
    • C11D3/392—Heterocyclic compounds, e.g. cyclic imides or lactames
    • 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
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing compounds
    • C11D3/3925—Nitriles; Isocyanates or quarternary ammonium nitriles
    • 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
NL7611540A 1975-10-24 1976-10-19 PROCESS FOR PREPARING BLEACHING COMPOSITIONS. NL7611540A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/625,404 US3986973A (en) 1975-10-24 1975-10-24 Cyanoformates and cyanoformamides as bleach activators
US05/625,405 US3986972A (en) 1975-10-24 1975-10-24 Acyl nitrile compounds as peroxygen bleach activators

Publications (1)

Publication Number Publication Date
NL7611540A true NL7611540A (en) 1977-04-26

Family

ID=27089914

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7611540A NL7611540A (en) 1975-10-24 1976-10-19 PROCESS FOR PREPARING BLEACHING COMPOSITIONS.

Country Status (4)

Country Link
JP (1) JPS5252880A (en)
DE (1) DE2647978A1 (en)
FR (1) FR2328765A1 (en)
NL (1) NL7611540A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199466A (en) * 1978-08-21 1980-04-22 Shell Oil Company Activated bleaching process and compositions therefor
JP3827022B2 (en) * 1995-03-09 2006-09-27 三菱瓦斯化学株式会社 Bleach composition
JP3859779B2 (en) * 1996-08-20 2006-12-20 ジョンソン株式会社 Bleach composition

Also Published As

Publication number Publication date
JPS5252880A (en) 1977-04-28
DE2647978A1 (en) 1977-04-28
FR2328765A1 (en) 1977-05-20

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