发明授权
US4334053A Process for the preparation of aromatic polyesters and the use thereof for the production of injection molded articles, films and coatings 失效
制备芳族聚酯的方法及其用于生产注塑制品,薄膜和涂料的用途

Process for the preparation of aromatic polyesters and the use thereof
for the production of injection molded articles, films and coatings
摘要:
Aromatic polyesters based on diphenols, terephthalic and isophthalic acid and particular chain terminators exhibit an improved color number, an improved flowability and increased dimensional heat stability with otherwise comparable mechanical characteristics.
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