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Patent Searching and Data


Title:
POLYURETHANE RESIN COMPOSITION
Document Type and Number:
Japanese Patent JPH04264160
Kind Code:
A
Abstract:
PURPOSE:To provide a resin composition having a lowered coefficient of linear thermal expansion and markedly improved dimensional stability without detriment to the properties such as flexibility, shock absorption, surface gloss and processability of thermoplastic polyurethane. CONSTITUTION:A resin composition comprising 99-40wt.% thermoplastic polyurethane, 1-60wt.% liquid crystal polymer [e.g. a liquid crystal polyester comprising 60mol% p-hydroxybenzoic acid residue units and 40mol% ethylene terephthalate units] and 0-5wt.% bisoxazoline compound.

Inventors:
YASUE KENJI
MARUTANI TAKESHI
OONISHI YASUTOSHI
TAKAI NAOMI
Application Number:
JP4605191A
Publication Date:
September 18, 1992
Filing Date:
February 18, 1991
Export Citation:
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Assignee:
UNITIKA LTD
International Classes:
C08K5/3415; C08L67/00; C08L67/04; C08L75/00; C08L75/04; (IPC1-7): C08K5/3415; C08L67/00; C08L67/04; C08L75/04