GB637244A - Process for bleaching natural cellulosic fibres - Google Patents

Process for bleaching natural cellulosic fibres

Info

Publication number
GB637244A
GB637244A GB11031/47A GB1103147A GB637244A GB 637244 A GB637244 A GB 637244A GB 11031/47 A GB11031/47 A GB 11031/47A GB 1103147 A GB1103147 A GB 1103147A GB 637244 A GB637244 A GB 637244A
Authority
GB
United Kingdom
Prior art keywords
alkaline
chlorine
bath
hypochlorite
chlorite
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
GB11031/47A
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of GB637244A publication Critical patent/GB637244A/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
    • 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
    • D06L4/24—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 chlorites or chlorine dioxide
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
GB11031/47A 1946-04-27 1947-04-24 Process for bleaching natural cellulosic fibres Expired GB637244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE637244X 1946-04-27

Publications (1)

Publication Number Publication Date
GB637244A true GB637244A (en) 1950-05-17

Family

ID=3876255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11031/47A Expired GB637244A (en) 1946-04-27 1947-04-24 Process for bleaching natural cellulosic fibres

Country Status (5)

Country Link
BE (2) BE464883A (en:Method)
FR (1) FR945203A (en:Method)
GB (1) GB637244A (en:Method)
LU (1) LU28407A1 (en:Method)
NL (1) NL71157C (en:Method)

Also Published As

Publication number Publication date
BE467352A (en:Method)
FR945203A (fr) 1949-04-28
BE464883A (en:Method)
NL71157C (en:Method)
LU28407A1 (en:Method)

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