| 摘要 |
PROBLEM TO BE SOLVED: To obtain a highly rigid material, in which fine particles are singly dispersed in a liquid crystalline resin without causing aggregation, having high storage elastic modulus even in non-orientation state, lowered in crystallization rate though fine particles are formulated therein. SOLUTION: The liquid crystalline resin is obtained by formulating 100 pts.wt. liquid crystalline polyester with 1-5 pts.wt. fine particles having≥0.08μm and <0.2μm average particle diameter. The fine particles are preferably those of spherical amorphous silica and are preferably kneaded at≥1MPa resin pressure when producing a resin composition. COPYRIGHT: (C)2007,JPO&INPIT
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