Title:
POLYKETONE RESIN COMPOSITION HAVING OUTSTANDING WATER RESISTANCE
Document Type and Number:
WIPO Patent Application WO/2016/010406
Kind Code:
A2
Abstract:
The present invention relates to a polyketone resin composition and to a production method therefor; and relates to a polyketone copolymer having outstanding water resistance, moisture-absorption rate and shock resistance, characterised in that the polyketone copolymer comprises repeat units represented by general formulae (1) and (2) and has an intrinsic viscosity of between 1.0 and 2.0 dl/g. Because of the outstanding moisture-absorption rate and shock resistance, the present invention can be used in, inter alia, marine bolts, clips and holders, connectors, switches, bobbins, sludge-treatment chains, cable ties, automotive fuel injection ports, green juicer screws, office partition frames and box frames. -[-CH2CH2-CO]x- (1) -[-CH2-CH(CH3)-CO]y- (2)
Inventors:
CHOI JONG IN (KR)
CHO KYUNG TAE (KR)
YOON SUNG KYOUN (KR)
KIM SEONG-HWAN (KR)
LEE JONG (KR)
KIM KA YOUNG (KR)
BAEK SEUNG JO (KR)
CHO KYUNG TAE (KR)
YOON SUNG KYOUN (KR)
KIM SEONG-HWAN (KR)
LEE JONG (KR)
KIM KA YOUNG (KR)
BAEK SEUNG JO (KR)
Application Number:
PCT/KR2015/007505
Publication Date:
January 21, 2016
Filing Date:
July 20, 2015
Export Citation:
Assignee:
HYOSUNG CORP (KR)
International Classes:
C08L73/00; C08G67/02; C08J5/00; F16B35/00; H01R3/00
Other References:
See references of EP 3187544A4
Attorney, Agent or Firm:
KIM, HONG-GYUN (KR)
김홍균 (KR)
김홍균 (KR)
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