发明授权
US4478969A Polymer stabilization 失效
聚合物稳定

Polymer stabilization
摘要:
The heat stability of arylene sulfide resins, such as poly(p-phenylene sulfide) resin, is improved by the addition of cure retarders comprising an aminotriazole. The resin compositions of the invention are particularly applicable for reducing gel formation during melt extrusion.
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