FR2352899B1 - - Google Patents

Info

Publication number
FR2352899B1
FR2352899B1 FR7716571A FR7716571A FR2352899B1 FR 2352899 B1 FR2352899 B1 FR 2352899B1 FR 7716571 A FR7716571 A FR 7716571A FR 7716571 A FR7716571 A FR 7716571A FR 2352899 B1 FR2352899 B1 FR 2352899B1
Authority
FR
France
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
FR7716571A
Other versions
FR2352899A1 (fr
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.)
Ube Corp
Original Assignee
Ube Industries 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 JP6123476A external-priority patent/JPS52144417A/ja
Priority claimed from JP1206677A external-priority patent/JPS5398416A/ja
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of FR2352899A1 publication Critical patent/FR2352899A1/fr
Application granted granted Critical
Publication of FR2352899B1 publication Critical patent/FR2352899B1/fr
Granted legal-status Critical Current

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0683—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0688—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polyquinolines
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • D01F6/805—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides from aromatic copolyamides

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)
  • Polyamides (AREA)
FR7716571A 1976-05-28 1977-05-31 Fibres composees d'un nouveau copolyamide et procede pour leur preparation Granted FR2352899A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6123476A JPS52144417A (en) 1976-05-28 1976-05-28 Copolyamide filament yarns and production thereof
JP1206677A JPS5398416A (en) 1977-02-08 1977-02-08 Copolyamide fiber and its production

Publications (2)

Publication Number Publication Date
FR2352899A1 FR2352899A1 (fr) 1977-12-23
FR2352899B1 true FR2352899B1 (fr) 1981-10-09

Family

ID=26347615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716571A Granted FR2352899A1 (fr) 1976-05-28 1977-05-31 Fibres composees d'un nouveau copolyamide et procede pour leur preparation

Country Status (4)

Country Link
US (1) US4178431A (fr)
DE (1) DE2723867C3 (fr)
FR (1) FR2352899A1 (fr)
GB (1) GB1574499A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106621A (en) * 1978-01-06 1979-08-21 Ube Ind Ltd Copolyamide fiber and its production
DE19721609A1 (de) * 1997-05-23 1998-11-26 Zimmer Ag Verfahren und Vorrichtung zum Verspinnen von Cellulosecarbamat-Lösungen
BR112014016856A8 (pt) 2012-01-11 2017-07-04 Du Pont método de remoção de enxofre de uma fibra feita de um polímero
RU2014132875A (ru) 2012-01-11 2016-02-27 Е.И. Дюпон Де Немур Энд Компани Способ получения пряжи, полученной из волокна на основе арамидного сополимера, характеризующегося низким содержанием остаточной серы
RU2014132856A (ru) 2012-01-11 2016-03-10 Е.И.Дюпон Де Немур Энд Компани Способ удаления серы из волокна с применением водного раствора кислоты
JP5855766B2 (ja) 2012-01-11 2016-02-09 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ ハロゲン酸イオン交換を用いる繊維から硫黄を除去する方法
EP2802694B1 (fr) * 2012-01-11 2024-05-08 DuPont Safety & Construction, Inc. Procédé pour éliminer le soufre contenu dans une fibre au moyen d'une base faible
KR101931405B1 (ko) 2012-01-11 2018-12-20 이 아이 듀폰 디 네모아 앤드 캄파니 이온 결합된 할라이드를 갖는 황-함유 이미다졸 섬유
EP2802691B1 (fr) * 2012-01-11 2015-12-09 E. I. du Pont de Nemours and Company Procédé pour éliminer le soufre contenu dans une fibre par échange d'ions monovalents de solution saline
JP5960285B2 (ja) 2012-01-11 2016-08-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ イオン結合したハライドを有する硫黄およびアルカリ金属含有イミダゾール繊維
BR112014016740B8 (pt) 2012-01-11 2022-12-20 Du Pont fio
CN118440316A (zh) * 2024-05-10 2024-08-06 江苏盛邦新材股份有限公司 一种纺丝级聚对苯二甲酰对苯二胺聚合物及其纤维的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108880C (fr) * 1957-02-28
BE637257A (fr) * 1962-09-11
US3354125A (en) * 1963-07-29 1967-11-21 Monsanto Co Polymers from diaminobenzanilides
US3354120A (en) * 1964-02-26 1967-11-21 Monsanto Co Polyamides prepared from 5, 5'-diaminoindigo
US3467623A (en) * 1966-11-08 1969-09-16 Monsanto Co Soluble aromatic polyamides containing bridged para-biphenylene linkages

Also Published As

Publication number Publication date
DE2723867A1 (de) 1978-01-05
DE2723867C3 (de) 1980-03-13
US4178431A (en) 1979-12-11
DE2723867B2 (de) 1979-07-12
GB1574499A (en) 1980-09-10
FR2352899A1 (fr) 1977-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse