Abstract

The present article claims that by preliminary heat treatment (thermal annealing) of polystyrene in a fixed state at a temperature of 60°C, a slight increase in its light stability can be achieved.

中文翻译：

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初步热处理方式对聚苯乙烯光稳定性的影响

摘要

本发明要求通过在60℃的温度下以固定状态对聚苯乙烯进行初步热处理（热退火），可以稍微提高其光稳定性。