FR722871A - Procédé de blanchiment par les hypochlorites - Google Patents

Procédé de blanchiment par les hypochlorites

Info

Publication number
FR722871A
FR722871A FR722871DA FR722871A FR 722871 A FR722871 A FR 722871A FR 722871D A FR722871D A FR 722871DA FR 722871 A FR722871 A FR 722871A
Authority
FR
France
Prior art keywords
bleaching process
hypochlorite bleaching
hypochlorite
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
Other languages
English (en)
Inventor
Hermann Wenzl
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
Application granted granted Critical
Publication of FR722871A publication Critical patent/FR722871A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
FR722871D 1930-12-03 1931-09-14 Procédé de blanchiment par les hypochlorites Expired FR722871A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE722871X 1930-12-03

Publications (1)

Publication Number Publication Date
FR722871A true FR722871A (fr) 1932-03-29

Family

ID=6631887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722871D Expired FR722871A (fr) 1930-12-03 1931-09-14 Procédé de blanchiment par les hypochlorites

Country Status (1)

Country Link
FR (1) FR722871A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477631A (en) * 1945-02-21 1949-08-02 Ecusta Paper Corp Catalytic bleaching with chlorites
US2480148A (en) * 1948-10-14 1949-08-30 Ecusta Paper Corp Catalytic bleaching process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477631A (en) * 1945-02-21 1949-08-02 Ecusta Paper Corp Catalytic bleaching with chlorites
US2480148A (en) * 1948-10-14 1949-08-30 Ecusta Paper Corp Catalytic bleaching process

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