GB1502531A - Process for preparing fibrous materials by wet method - Google Patents

Process for preparing fibrous materials by wet method

Info

Publication number
GB1502531A
GB1502531A GB2254776A GB2254776A GB1502531A GB 1502531 A GB1502531 A GB 1502531A GB 2254776 A GB2254776 A GB 2254776A GB 2254776 A GB2254776 A GB 2254776A GB 1502531 A GB1502531 A GB 1502531A
Authority
GB
United Kingdom
Prior art keywords
water
fibrils
dmf
dmso
june
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
GB2254776A
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 JP6740075A external-priority patent/JPS525310A/ja
Priority claimed from JP7728975A external-priority patent/JPS521129A/ja
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of GB1502531A publication Critical patent/GB1502531A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB2254776A 1975-06-04 1976-06-01 Process for preparing fibrous materials by wet method Expired GB1502531A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6740075A JPS525310A (en) 1975-06-04 1975-06-04 Process for wet spinning
JP7728975A JPS521129A (en) 1975-06-23 1975-06-23 Method for wet fibrillation

Publications (1)

Publication Number Publication Date
GB1502531A true GB1502531A (en) 1978-03-01

Family

ID=26408610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2254776A Expired GB1502531A (en) 1975-06-04 1976-06-01 Process for preparing fibrous materials by wet method

Country Status (4)

Country Link
DE (2) DE2624695C3 (https=)
FR (1) FR2313487A1 (https=)
GB (1) GB1502531A (https=)
IT (1) IT1066073B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104651974B (zh) * 2015-03-13 2017-01-04 浙江华峰氨纶股份有限公司 一种超细旦氨纶纤维及其制备方法

Also Published As

Publication number Publication date
FR2313487A1 (fr) 1976-12-31
FR2313487B1 (https=) 1979-09-28
DE2659821B2 (de) 1979-04-12
DE2659821A1 (de) 1977-06-16
IT1066073B (it) 1985-03-04
DE2624695C3 (de) 1979-03-15
DE2659821C3 (de) 1979-11-29
DE2624695A1 (de) 1976-12-09
DE2624695B2 (de) 1978-07-06

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Legal Events

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