| 摘要 |
PROBLEM TO BE SOLVED: To obtain a polyester composition that provides a prepared molding with excellent durable antistatic property and excellent ultraviolet screening properties without impairing transparency inherent to polyester. SOLUTION: The polyester composition comprises 80-98.9 wt.% of a polyester containing a saturated alicyclic hydrocarbon group as a part of a main chain constituent unit, 1-15 wt.% of a polyether polyester synthesized from specific three component monomers and 0.1-5 wt.% of an organic sulfonic acid type surfactant (100 wt.% of total). COPYRIGHT: (C)2006,JPO&NCIPI
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