DE3939656A1 - Neue vollaromatische mischpolyamide, verfahren zu ihrer herstellung und verwendung derselben zur herstellung von fasern und filmen - Google Patents

Neue vollaromatische mischpolyamide, verfahren zu ihrer herstellung und verwendung derselben zur herstellung von fasern und filmen

Info

Publication number
DE3939656A1
DE3939656A1 DE3939656A DE3939656A DE3939656A1 DE 3939656 A1 DE3939656 A1 DE 3939656A1 DE 3939656 A DE3939656 A DE 3939656A DE 3939656 A DE3939656 A DE 3939656A DE 3939656 A1 DE3939656 A1 DE 3939656A1
Authority
DE
Germany
Prior art keywords
mixed
fibers
polymerization
solution
polyamides
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.)
Ceased
Application number
DE3939656A
Other languages
German (de)
English (en)
Inventor
Han Sik Yoon
Wha Seop Lee
Tae Won Son
Chul Joo Lee
Byung Ghyl Min
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.)
Korea Institute of Science and Technology KIST
Original Assignee
Korea Institute of Science and Technology KIST
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 Korea Institute of Science and Technology KIST filed Critical Korea Institute of Science and Technology KIST
Publication of DE3939656A1 publication Critical patent/DE3939656A1/de
Ceased 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
    • 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
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides
    • 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
    • C08G69/28—Preparatory processes
    • 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
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Artificial Filaments (AREA)
DE3939656A 1988-12-01 1989-11-30 Neue vollaromatische mischpolyamide, verfahren zu ihrer herstellung und verwendung derselben zur herstellung von fasern und filmen Ceased DE3939656A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880016001A KR920011027B1 (ko) 1988-12-01 1988-12-01 신규 전방향족 코폴리아미드

Publications (1)

Publication Number Publication Date
DE3939656A1 true DE3939656A1 (de) 1990-06-07

Family

ID=19279825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3939656A Ceased DE3939656A1 (de) 1988-12-01 1989-11-30 Neue vollaromatische mischpolyamide, verfahren zu ihrer herstellung und verwendung derselben zur herstellung von fasern und filmen

Country Status (6)

Country Link
JP (1) JPH02263829A (forum.php)
KR (1) KR920011027B1 (forum.php)
DE (1) DE3939656A1 (forum.php)
FR (1) FR2639643B1 (forum.php)
GB (1) GB2225588B (forum.php)
NL (1) NL190162C (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411755A1 (de) * 1994-04-06 1995-10-12 Hoechst Ag Verfahren zur Herstellung von Fasern oder Filmen unter Verwendung spezieller Ausformlösungen, sowie die danach erhältlichen Fasern oder Filme

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7537830B2 (en) * 2007-08-22 2009-05-26 E.I. Du Pont De Nemours And Company Flame resistant spun staple yarns made from blends of fibers derived from diamino diphenyl sulfone, low thermal shrinkage fibers, flame resistant fibers, and antistatic fibers and fabrics and garments made therefrom and methods for making same
CN103030804B (zh) * 2012-12-31 2015-05-13 东华大学 一种新单体低温溶液缩聚制备对苯二甲酰对苯二胺树脂的方法
CN107033344B (zh) * 2017-05-15 2018-02-13 方圆化工有限公司 一种采用二氧化碳为溶剂的芳纶聚合方法
JP2023078567A (ja) * 2021-11-26 2023-06-07 帝人株式会社 高耐熱性高タフネス繊維、およびその製造方法
JP7715507B2 (ja) * 2021-02-24 2025-07-30 帝人株式会社 耐熱性高タフネス繊維、およびその製造方法
JP2023020354A (ja) * 2021-07-30 2023-02-09 帝人株式会社 共重合アラミド繊維、その製造方法、それを含む繊維製品
EP4299804A4 (en) * 2021-02-24 2025-05-21 Teijin Limited Heat-resistant high-toughness fiber, production method therefor, and heat-resistant high-toughness film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049518A (en) * 1960-03-31 1962-08-14 Du Pont Polyamides from n, n'-bis (3-aminophenyl)-isophthalamide
JPS52141B1 (forum.php) * 1971-07-21 1977-01-05
JPS5611763B2 (forum.php) * 1973-06-06 1981-03-17
US4511709A (en) * 1981-10-20 1985-04-16 Korea Advanced Institute Of Science And Technology Wholly aromatic or aliphatic aromatic block copolyamides and process therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411755A1 (de) * 1994-04-06 1995-10-12 Hoechst Ag Verfahren zur Herstellung von Fasern oder Filmen unter Verwendung spezieller Ausformlösungen, sowie die danach erhältlichen Fasern oder Filme

Also Published As

Publication number Publication date
KR900009777A (ko) 1990-07-05
GB8926744D0 (en) 1990-01-17
NL190162B (nl) 1993-06-16
KR920011027B1 (ko) 1992-12-26
NL190162C (nl) 1993-11-16
GB2225588A (en) 1990-06-06
FR2639643B1 (fr) 1993-06-11
GB2225588B (en) 1992-08-12
JPH02263829A (ja) 1990-10-26
FR2639643A1 (fr) 1990-06-01
NL8902961A (nl) 1990-07-02
JPH0551615B2 (forum.php) 1993-08-03

Similar Documents

Publication Publication Date Title
EP0199090B1 (de) Geformte Gebilde aus aromatischen Copolyamiden und Verfahren zu ihrer Herstellung
DE2556883A1 (de) Aromatische copolyamide, hieraus gefertigte formgegenstaende und verfahren zu deren herstellung
EP0678539A2 (de) Aromatische Copolyamide, Verfahren zu deren Herstellung, geformte Gebilde und deren Herstellung
DE3007063A1 (de) Aromatisches copolyamid und verfahren zu seiner herstellung
EP0364892B1 (de) Vollaromatische Polyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
EP0695776A2 (de) Verfahren zur Herstellung von Fasern oder Filmen, danach hergestellte Fasern oder Filme
EP0424860B1 (de) Vollaromatische Polyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
EP0364893B1 (de) Vollaromatische Polyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
DE3515461C2 (de) Kunststoffmischfaser
DE3939656A1 (de) Neue vollaromatische mischpolyamide, verfahren zu ihrer herstellung und verwendung derselben zur herstellung von fasern und filmen
EP0364891B1 (de) Vollaromatische Polyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
EP0647731B1 (de) Aramidfasern hoher Festigkeit und hohen Titers, Verfahren zu deren Herstellung sowie deren Verwendung
DE69115942T2 (de) Vollaromatisches Polyamid
DE2144126C3 (de) Hochmolekulare aromatische Polyamide und Fäden aus ihnen
DE69015575T2 (de) Vollaromatisches Copolyamid und damit hergestellte Artikel.
EP0445673B1 (de) Aromatische Copolyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
EP0567998A1 (de) Verfahren zur Herstellung von Faserbildenden meta-Aramiden
EP0442399B1 (de) Vollaromatische Polyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
DE68927235T2 (de) Vollaromatisches Polyamidcopolymer
DE69018068T2 (de) Aromatisches Polyamid und Verfahren zur Herstellung.
EP0522418B1 (de) Aromatische Copolyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
DE1903586A1 (de) Aromatische Polyamide,deren Herstellung und Verwendung
EP0553755A2 (de) Aromatische Copolyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
EP0553756B1 (de) Aromatische Copolyamide, Verfahren zu ihrer Herstellung und daraus geformte Gebilde
EP0322837A2 (de) Fäden-, faser- oder filmbildende aromatische Copolyamide, Verfahren zu ihrer Herstellung und Verwendung

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection