发明授权
US3926907A Stabilized thermoset resins from poly(arylacetylenes) 失效
聚(芳基乙炔)稳定的热固性树脂

Stabilized thermoset resins from poly(arylacetylenes)
摘要:
The invention relates to thermoset resins having exceptional oxidative thermal stability. The resins are prepared from thermosetting compositions containing new poly(arylacetylenes) and certain thermal stabilizers therefor. Representative stabilizers are boric acid, benzenesulfonic acid and butyl acid phosphate.
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