GB1590505A - Method of producing threads or films of regenerated cellulose - Google Patents

Method of producing threads or films of regenerated cellulose Download PDF

Info

Publication number
GB1590505A
GB1590505A GB962578A GB962578A GB1590505A GB 1590505 A GB1590505 A GB 1590505A GB 962578 A GB962578 A GB 962578A GB 962578 A GB962578 A GB 962578A GB 1590505 A GB1590505 A GB 1590505A
Authority
GB
United Kingdom
Prior art keywords
cellulose
bath
water
temperature
parts
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
GB962578A
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.)
Lenzing AG
Original Assignee
Chemiefaser Lenzing 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 Chemiefaser Lenzing AG filed Critical Chemiefaser Lenzing AG
Publication of GB1590505A publication Critical patent/GB1590505A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
GB962578A 1977-04-05 1978-03-10 Method of producing threads or films of regenerated cellulose Expired GB1590505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT236377A AT344867B (de) 1977-04-05 1977-04-05 Verfahren zur herstellung von faeden oder filmen aus regenerierter cellulose

Publications (1)

Publication Number Publication Date
GB1590505A true GB1590505A (en) 1981-06-03

Family

ID=3532958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB962578A Expired GB1590505A (en) 1977-04-05 1978-03-10 Method of producing threads or films of regenerated cellulose

Country Status (4)

Country Link
AT (1) AT344867B (de)
DE (1) DE2810551A1 (de)
FR (1) FR2386621A1 (de)
GB (1) GB1590505A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI60569C (fi) * 1980-03-28 1982-02-10 Valtion Teknillinen Foerfarande foer tillverkning av regenererade cellulosaprodukter och aotervinning av loesningskemikalier
US4496456A (en) * 1983-06-03 1985-01-29 Exxon Research & Engineering Co. Method for preparing thin regenerated cellulose membranes of high flux and selectivity for organic liquids separations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358477A1 (fr) * 1976-07-16 1978-02-10 Rhone Poulenc Textile Nouveau procede de mise en forme de solutions de cellulose par voie physique et articles ainsi obtenus
FR2358435A1 (fr) * 1976-07-16 1978-02-10 Rhone Poulenc Textile Nouvelles solutions de cellulose conformables et leur procede d'obtention

Also Published As

Publication number Publication date
FR2386621A1 (fr) 1978-11-03
AT344867B (de) 1978-08-10
ATA236377A (de) 1977-12-15
FR2386621B1 (de) 1984-01-27
DE2810551A1 (de) 1978-10-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee