Title:
HIGHLY FUNCTIONAL POLYAMIDE POLYMER, SPINNING DOPE COMPOSITION CONTAINING SAME, AND MOLDED PRODUCT THEREOF
Document Type and Number:
WIPO Patent Application WO/2014/185671
Kind Code:
A1
Abstract:
The present invention relates to: a novel polyamide polymer obtained by polymerizing monomers comprising an aromatic diamine substituted with a nitrile group and an amide group and an aromatic dibasic acid compound; a spinning dope thereof; and a molded product using the same. A fiber using the novel polyamide polymer of the present invention, and particularly, a fiber obtained by spinning the polymer of the present invention has high strength and high elasticity, and thus can be applied to various industrial fields.
Inventors:
SK INNOVATION CO LTD (KR)
JUNG JEE WON (KR)
KIM YONG HOON (KR)
JUNG JEE WON (KR)
KIM YONG HOON (KR)
Application Number:
PCT/KR2014/004216
Publication Date:
November 20, 2014
Filing Date:
May 12, 2014
Export Citation:
Assignee:
SK GLOBAL CHEMICAL CO LTD (KR)
SK INNOVATION CO LTD (KR)
SK INNOVATION CO LTD (KR)
International Classes:
C08G69/32; C08G69/26; C08G73/06; C08L77/06; D06M15/59
Foreign References:
| US3541054A | 1970-11-17 | |||
| KR100744169B1 | 2007-08-06 | |||
| KR20100114767A | 2010-10-26 | |||
| US4018735A | 1977-04-19 | |||
| KR19940005480A | 1994-03-18 | |||
| KR0171994B1 | 1999-03-30 |
Other References:
See also references of EP 2998338A4
Attorney, Agent or Firm:
KWON, Oh-Sig et al. (Hanbat-daeroSeo-gu, Daejeon 302-828, KR)
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