CH427721A - Process for bleaching bast fibers - Google Patents

Process for bleaching bast fibers

Info

Publication number
CH427721A
CH427721A CH252463A CH252463A CH427721A CH 427721 A CH427721 A CH 427721A CH 252463 A CH252463 A CH 252463A CH 252463 A CH252463 A CH 252463A CH 427721 A CH427721 A CH 427721A
Authority
CH
Switzerland
Prior art keywords
bast fibers
bleaching
bleaching bast
fibers
bast
Prior art date
Application number
CH252463A
Other languages
German (de)
Other versions
CH252463A4 (en
Inventor
Klass Erika
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of CH252463A4 publication Critical patent/CH252463A4/xx
Publication of CH427721A publication Critical patent/CH427721A/en

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
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • 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
    • D06L4/70—Multi-step processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Fiber Materials (AREA)
CH252463A 1962-03-21 1963-02-28 Process for bleaching bast fibers CH427721A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED38424A DE1246657B (en) 1962-03-21 1962-03-21 Process for bleaching raw bast fibers in step bleaching
DED0044119 1964-04-10

Publications (2)

Publication Number Publication Date
CH252463A4 CH252463A4 (en) 1966-09-30
CH427721A true CH427721A (en) 1967-07-14

Family

ID=25971404

Family Applications (2)

Application Number Title Priority Date Filing Date
CH252463A CH427721A (en) 1962-03-21 1963-02-28 Process for bleaching bast fibers
CH84165A CH466841A (en) 1962-03-21 1965-01-21 Process for bleaching bast fibers

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH84165A CH466841A (en) 1962-03-21 1965-01-21 Process for bleaching bast fibers

Country Status (2)

Country Link
CH (2) CH427721A (en)
DE (1) DE1246657B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582239C (en) * 1929-03-16 1933-09-14 I G Farbenindustrie Akt Ges Process for bleaching bast fibers, in particular linen and hemp, in the form of yarns and fabrics as well as in the form of raw fibers using superoxide and hypochlorite balls
DE880887C (en) * 1942-03-26 1953-06-25 Degussa Process for bleaching fibers from native and regenerated cellulose and products made therefrom

Also Published As

Publication number Publication date
CH252463A4 (en) 1966-09-30
CH466841A (en) 1969-02-14
CH84165A4 (en) 1968-09-13
DE1246657B (en) 1967-08-10

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