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FLAME RETARDANT EXPANDABLE POLY(ARYLENE ETHER)/POLYSTYRENE COMPOSITIONS AND PREPARATION THEREOF 发明授权

2023-03-19 4960 258K 0

专利信息

申请日期 2025-07-15 申请号 KR1020037014463
公开(公告)号 KR100707584B1 公开(公告)日 2007-04-06
公开国别 KR 申请人省市代码 全国
申请人 GENERAL ELECTRIC COMPANY
简介 A non-halogenated, fire retardant, expandable poly (arylene ether)/polystyrene blends is produced by the method comprising, in a first step, forming a fire retardant mixture comprising a non-halogenated fire retardant, poly(arylene ether) resin and polystyrene resin by intimately mixing in melt; and in a second step, forming the non-halogenated, fire retardant, expandable poly (arylene ether)/polystyrene blend by intimately mixing in melt the fire retardant mixture with a blowing agent.


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