发明授权
US5086128A High molecular weight arylene sulphide polymer melt mixed with aromatic nitro compound 失效
高分子量亚芳基磺化聚合物熔体与芳香硝基化合物混合

High molecular weight arylene sulphide polymer melt mixed with aromatic
nitro compound
摘要:
This invention relates to new high molecular weight arylene sulphide polymers which optionally additionally display improved resistance to UV radiation and are prepared by melting arylene sulphide polymers, preferably PPS, with polynitro compounds or with mononitro compounds containing at least one other substituent capable of reacting with the arylene sulphide polymer.
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