首页> 外国专利> POLYCARBONATE HAVING IMPROVED THERMAL AND MECHANICAL PROPERTIES AND REDUCED COEFFICIENTS OF THERMAL EXPANSION

POLYCARBONATE HAVING IMPROVED THERMAL AND MECHANICAL PROPERTIES AND REDUCED COEFFICIENTS OF THERMAL EXPANSION

机译:聚碳酸酯改善了热膨胀的热力学和力学性能,并降低了其系数

摘要

The present invention relates to a thermoplastic high -Tg polycarbonate and molding material of by having the improved thermal properties, and improved mechanical properties, particularly reduced coefficient of thermal expansion characteristics. The invention furthermore relates to a method for producing such a polycarbonate. In particular, the present invention is a polycarbonate, the polycarbonate composition and the molding material as well as those poly production method of the carbonate derived therefrom, and in particular the reflection mirror having a structural unit derived from a phthalimide of formula (I) imide and It relates to its use as a display substrate.
机译:热塑性高Tg聚碳酸酯及其模塑材料技术领域本发明涉及热塑性高Tg聚碳酸酯及其模塑材料,其具有改善的热性能和改善的机械性能,特别是降低的热膨胀系数特性。此外,本发明涉及一种生产这种聚碳酸酯的方法。特别地,本发明是聚碳酸酯,聚碳酸酯组合物和成型材料以及由其衍生的碳酸酯的那些制备方法,特别是具有由式(I)的酰亚胺酰亚胺衍生的结构单元的反射镜。并且涉及其作为显示基板的用途。

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