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发明名称
聚醯亚胺之押出成形法及用于此方法中之聚醯亚胺片
摘要
将聚合所得具有通式[Ⅰ]□ (Ⅰ)(式中,X为单键或六氟异亚丙基)所示反覆构造单位之聚醯亚胺加工成片状,其次在250~370℃之温度下加热处理,令其结晶化度在5%以上、40%未满,再供入押出成形机之聚醯亚胺押出成形法及用于该方法之聚醯亚胺片。
申请公布号
TW163172
申请公布日期
1991.07.11
申请号
TW079102021
申请日期
1990.03.15
申请人
三井东压化学股份有限公司
发明人
猿渡益已;藤井康弘;螚从一
分类号
B29D7/00
主分类号
B29D7/00
代理机构
代理人
恽轶群 台北巿松山区南京东路三段二四八号七楼;蔡坤财 台北巿松江路一四八号十二楼之三
主权项
地址
日本
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