NO950937L - Bleaching of synthetic fibers - Google Patents

Bleaching of synthetic fibers

Info

Publication number
NO950937L
NO950937L NO950937A NO950937A NO950937L NO 950937 L NO950937 L NO 950937L NO 950937 A NO950937 A NO 950937A NO 950937 A NO950937 A NO 950937A NO 950937 L NO950937 L NO 950937L
Authority
NO
Norway
Prior art keywords
bleaching
synthetic fibers
hydrogen peroxide
solution
bleaching solution
Prior art date
Application number
NO950937A
Other languages
Norwegian (no)
Other versions
NO950937D0 (en
Inventor
Klaus Mertens
Kathrin Dc Hentze
Original Assignee
Hoechst 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
Priority claimed from DE4424820A external-priority patent/DE4424820A1/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NO950937D0 publication Critical patent/NO950937D0/en
Publication of NO950937L publication Critical patent/NO950937L/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
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Det blir beskrevet en fremgangsmåte for bleklng av syntetiske fibre med hydrogenperoksyd, som er kjennetegnet ved at man bleker de syntetiske fibrene med en blekeoppløsning Inneholdende hydrogenperoksyd, ved en pH-verdl l blekeoppløsnlngen fra 3 til 7 og en bleketemperatur i blekeoppløsnlngen mellom 100 og 135'C.A process for bleaching synthetic fibers with hydrogen peroxide is described, which is characterized by bleaching the synthetic fibers with a bleaching solution containing hydrogen peroxide, at a pH of 1 bleaching solution from 3 to 7 and a bleaching temperature in the bleaching solution between 100 and 135 '. C.

NO950937A 1994-03-11 1995-03-10 Bleaching of synthetic fibers NO950937L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4408249 1994-03-11
DE4424820A DE4424820A1 (en) 1994-03-11 1994-07-14 Bleaching synthetic fibers

Publications (2)

Publication Number Publication Date
NO950937D0 NO950937D0 (en) 1995-03-10
NO950937L true NO950937L (en) 1995-09-12

Family

ID=25934610

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950937A NO950937L (en) 1994-03-11 1995-03-10 Bleaching of synthetic fibers

Country Status (8)

Country Link
EP (1) EP0671499A2 (en)
JP (1) JPH0849164A (en)
CA (1) CA2144371A1 (en)
CZ (1) CZ61195A3 (en)
FI (1) FI951100L (en)
NO (1) NO950937L (en)
PL (1) PL307628A1 (en)
SI (1) SI9500079A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809359A1 (en) * 1998-03-05 1999-09-09 Bayer Ag Simultaneous washing and bleaching of native fibers and textile products made from them

Also Published As

Publication number Publication date
CA2144371A1 (en) 1995-09-12
PL307628A1 (en) 1995-09-18
EP0671499A2 (en) 1995-09-13
NO950937D0 (en) 1995-03-10
FI951100A0 (en) 1995-03-09
FI951100A7 (en) 1995-09-12
SI9500079A (en) 1995-10-31
FI951100L (en) 1995-09-12
JPH0849164A (en) 1996-02-20
CZ61195A3 (en) 1995-11-15

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