YU48706B - Process for preparation of produkts made of cellulose - Google Patents

Process for preparation of produkts made of cellulose

Info

Publication number
YU48706B
YU48706B YU71594A YU71594A YU48706B YU 48706 B YU48706 B YU 48706B YU 71594 A YU71594 A YU 71594A YU 71594 A YU71594 A YU 71594A YU 48706 B YU48706 B YU 48706B
Authority
YU
Yugoslavia
Prior art keywords
cellulose
preparation
molded product
washing liquid
extruded
Prior art date
Application number
YU71594A
Other languages
Serbo-Croatian (sh)
Other versions
YU71594A (en
Inventor
Markus dr. Eibl
Original Assignee
Lenzing Aktiengesellschaft
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 AT0249893A external-priority patent/ATA249893A/en
Application filed by Lenzing Aktiengesellschaft filed Critical Lenzing Aktiengesellschaft
Publication of YU71594A publication Critical patent/YU71594A/en
Publication of YU48706B publication Critical patent/YU48706B/en

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

Postupak za pripremanje proizvoda uobličenih od celuloze, prema kome se rastvor celuloze u tercijarnom aminoksidu ekstruduje u uređaju u kome se vrši uobličavanje, pa se ekstrudovani rastvor, uz istezanje, uvodi u kupatilo za taloženje, u kome uobličeni proizvod koaguliše, posle čega se uobličeni proizvod pere sa tečnošću za pranje, koja sadrži vodu, naznačen t ime, što upotrebljeno kupatilo za koagulisanje i/ili upotrebljena tečnost za pranje, sadrže/sadrži tenzid u rastvorenom stanju. - Prijava sadrži još 4 zavisna zahteva.A process for the preparation of cellulose-formulated products according to which the cellulose solution in the tertiary amino acid is extruded in the molding apparatus and the extruded solution is introduced, by stretching, into a precipitation bath, in which the molded product coagulates, and then the molded product washes with washing liquid containing water, named t, which used coagulation bath and / or used washing liquid contains / contains surfactant in dissolved state. - The application contains 4 more dependent requests.

YU71594A 1993-12-10 1994-12-08 Process for preparation of produkts made of cellulose YU48706B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0249893A ATA249893A (en) 1993-12-10 1993-12-10 METHOD FOR PRODUCING CELLULOSIC MOLDED BODIES AND MOLDED OR. SPIDING MASS

Publications (2)

Publication Number Publication Date
YU71594A YU71594A (en) 1996-10-09
YU48706B true YU48706B (en) 1999-07-28

Family

ID=47558986

Family Applications (1)

Application Number Title Priority Date Filing Date
YU71594A YU48706B (en) 1993-12-10 1994-12-08 Process for preparation of produkts made of cellulose

Country Status (2)

Country Link
TW (1) TW257800B (en)
YU (1) YU48706B (en)

Also Published As

Publication number Publication date
TW257800B (en) 1995-09-21
YU71594A (en) 1996-10-09

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