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CaSO_4晶须对不饱和聚酯腻子的改性研究 被引量:2

Study on properties of unsaturated polyester resin putty modified by CaSO_4 whisker
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摘要 使用不饱和聚酯树脂、固化剂和实验室自制的CaSO4晶须对不饱和聚酯腻子进行改性,考察不同粒径CaSO4晶须对聚酯腻子性能的影响。根据实验结果,200nm改性CaSO4晶须当加入量为2%时对腻子的抗冲击性、硬度、收缩率有明显改善。 Unsaturated polyester resin putty was modified by unsaturated polyester resin and curing agent made in Geliahao Group Fushun Cheemistry Corporation and CaSO4 whisker made in laboratory. Poly-putty properties affected by CaSO4 whisker of different diameters were investigated. According to the experimental results, 200nm-CaSO4 whisker treatement can improved the properties of poly-putty obviously, including impact strength, hardness(shore D)and the rate of shrinkage when the amount of whisker added was 2% (of unsaturated polyester resin).
出处 《化工新型材料》 CAS CSCD 北大核心 2006年第2期51-53,59,共4页 New Chemical Materials
基金 国家高技术研究与发展计划(863计划) 课题编号为2005AA001510
关键词 不饱和聚酯树脂 聚酯腻子 CASO4晶须 改性 unsaturated polyester resin, polyester putty,CaSO4 whisker, modification
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  • 1HS卡茨 李佐邦等译.塑料用填料及增强剂手册[M].北京:化学工业出版社,1985.403.

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