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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
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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
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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.
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