Title:
RESIN COMPOSITION
Document Type and Number:
Japanese Patent JPH0395261
Kind Code:
A
Abstract:
PURPOSE:To obtain a resin composition which can form a molded product excellent in heat resistance, mechanical properties and appearance by blending a thermotropic liquid crystal polyester comprising specific structural units with a thermoplastic resin. CONSTITUTION:The title resin composition comprises 1-99wt.% thermotropic liquid crystal polyester comprising structural units of formulae I-IV and having a heat deformation temperature of 150-280 deg.C and 99-1wt.% one or more thermoplastic resins selected from the group consisting of polyamides, polyoxymethylenes, polycarbonates, polyarylene oxides, semi-aromatic polyesters, polyarylene sulfides, polysulfones, polyether sulfones, amorphous polyarylates and polyether ether ketones. In formulae I-IV, X is one or more groups selected from the group consisting of formulae V, VI, etc.; the carbonyl groups in the structural units of formulae II and III are in the para- and meta-positions relative to each other, 65mol% or more of which is in the para-position; and the amount of the structural unit of formula IV is substantially equivalent to the total amount of the structural units of formulae II and III by mole.
Inventors:
YAMANAKA TORU
OKAMOTO MASARU
INOUE SHUNEI
OKAMOTO MASARU
INOUE SHUNEI
Application Number:
JP23261289A
Publication Date:
April 19, 1991
Filing Date:
September 07, 1989
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
C08K3/10; C08G63/60; C08K3/00; C08K5/00; C08K5/02; C08L59/00; C08L67/00; C08L67/03; C08L69/00; C08L71/08; C08L71/10; C08L77/00; C08L81/02; (IPC1-7): C08G63/60; C08K3/10; C08K5/02; C08L59/00; C08L67/03; C08L69/00; C08L71/10; C08L77/00; C08L81/02
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