AT326261B - Verfahren zur herstellung von stark gekrauseltem viscosereyon - Google Patents

Verfahren zur herstellung von stark gekrauseltem viscosereyon

Info

Publication number
AT326261B
AT326261B AT204471A AT204471A AT326261B AT 326261 B AT326261 B AT 326261B AT 204471 A AT204471 A AT 204471A AT 204471 A AT204471 A AT 204471A AT 326261 B AT326261 B AT 326261B
Authority
AT
Austria
Prior art keywords
viscosereyon
manufacturing highly
highly crimped
crimped
manufacturing
Prior art date
Application number
AT204471A
Other languages
German (de)
English (en)
Other versions
ATA204471A (de
Original Assignee
Nitto Boseki Co Ltd
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 JP45063850A external-priority patent/JPS497086B1/ja
Priority claimed from JP45079168A external-priority patent/JPS497087B1/ja
Application filed by Nitto Boseki Co Ltd filed Critical Nitto Boseki Co Ltd
Publication of ATA204471A publication Critical patent/ATA204471A/de
Application granted granted Critical
Publication of AT326261B publication Critical patent/AT326261B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • 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
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
AT204471A 1970-07-21 1971-03-09 Verfahren zur herstellung von stark gekrauseltem viscosereyon AT326261B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP45063850A JPS497086B1 (pl) 1970-07-21 1970-07-21
JP45079168A JPS497087B1 (pl) 1970-09-09 1970-09-09

Publications (2)

Publication Number Publication Date
ATA204471A ATA204471A (de) 1975-02-15
AT326261B true AT326261B (de) 1975-12-10

Family

ID=26404982

Family Applications (1)

Application Number Title Priority Date Filing Date
AT204471A AT326261B (de) 1970-07-21 1971-03-09 Verfahren zur herstellung von stark gekrauseltem viscosereyon

Country Status (3)

Country Link
AT (1) AT326261B (pl)
GB (1) GB1318122A (pl)
PL (1) PL83047B1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4124681A1 (en) * 2021-07-26 2023-02-01 Lenzing Aktiengesellschaft Method for producing regenerated cellulosic fibers

Also Published As

Publication number Publication date
PL83047B1 (en) 1975-12-31
DE2110843B2 (de) 1975-06-05
DE2110843A1 (de) 1972-01-27
ATA204471A (de) 1975-02-15
GB1318122A (en) 1973-05-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee