FR618157A - Procédé de blanchiment au moyen d'hypochlorites - Google Patents

Procédé de blanchiment au moyen d'hypochlorites

Info

Publication number
FR618157A
FR618157A FR618157DA FR618157A FR 618157 A FR618157 A FR 618157A FR 618157D A FR618157D A FR 618157DA FR 618157 A FR618157 A FR 618157A
Authority
FR
France
Prior art keywords
hypochlorites
bleaching process
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR618157A publication Critical patent/FR618157A/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
    • D06L4/21—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen combined with specific additives
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Indole Compounds (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Paper (AREA)
FR618157D 1925-07-27 1926-06-26 Procédé de blanchiment au moyen d'hypochlorites Expired FR618157A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1657140X 1925-07-27
GB15695/26A GB260190A (en) 1925-07-27 1926-06-22 Process for bleaching with hypochlorites

Publications (1)

Publication Number Publication Date
FR618157A true FR618157A (fr) 1927-03-04

Family

ID=26011321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR618157D Expired FR618157A (fr) 1925-07-27 1926-06-26 Procédé de blanchiment au moyen d'hypochlorites

Country Status (3)

Country Link
US (1) US1657140A (fr)
FR (1) FR618157A (fr)
GB (1) GB260190A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23218E (en) * 1945-02-21 1950-04-11 Catalytic bleaching with chlorites
US2480148A (en) * 1948-10-14 1949-08-30 Ecusta Paper Corp Catalytic bleaching process
US3117699A (en) * 1961-04-14 1964-01-14 Colgate Palmolive Co Pressure dispenser with propellant developed in situ
EP2840182B1 (fr) 2005-05-02 2019-07-03 International Paper Company Matériaux lignocellulosiques et produits obtenus à partir de ceux-ci
CN116397456B (zh) 2017-03-21 2025-12-19 国际纸业公司 气味控制纸浆组合物

Also Published As

Publication number Publication date
US1657140A (en) 1928-01-24
GB260190A (en) 1926-10-28

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