WHOLLY AROMATIC LIQUID CRYSTAL POLYESTER RESIN COMPOSITION HAVING IMPROVED BLISTER RESISTANCE

Title:

WHOLLY AROMATIC LIQUID CRYSTAL POLYESTER RESIN COMPOSITION HAVING IMPROVED BLISTER RESISTANCE

Document Type and Number:

WIPO Patent Application WO/2013/066008

Kind Code:

A1

Abstract:

The present invention relates to a wholly aromatic liquid crystal polyester resin composition having improved blister resistance. The composition comprises: a wholly aromatic liquid crystal polyester resin having a melting point of 300 to 450°C; a filler for reinforcing physical properties; and an inorganic filler in power form. The composition has good blister resistance without deteriorated heat resistance and mechanical properties.

Inventors:

KWAK TAE JIN (KR)
KIM DONG SIK (KR)
KO YOUNG GEUN (KR)
LEE MI RAN (KR)

Application Number:

PCT/KR2012/008899

Publication Date:

May 10, 2013

Filing Date:

October 26, 2012

Export Citation:

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Assignee:

SAMSUNG FINE CHEMICALS CO LTD (KR)

International Classes:

C08L67/03; C08K3/00; C08K3/26; C08K7/02

Foreign References:

KR20070052366A	2007-05-22
KR20110043266A	2011-04-27
KR20110039104A	2011-04-15
JP2002294038A	2002-10-09
JP2007119673A	2007-05-17
JP2006328141A	2006-12-07

Attorney, Agent or Firm:

JEONG, Tae Hoon et al. (KR)
정태훈 (KR)

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