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发明名称
聚乙烯微多孔膜
摘要
本发明系提供一种聚乙烯微多孔膜,包含:含熔融指数(MI)为0.1~100、碳数3以上α–烯烃单元含量为0.1~1莫耳%之共聚合高密度聚乙烯以及至少黏度平均分子量(Mv)为50万~500万的高密度聚乙烯之混合物,该混合物的Mv为30万~400万、碳数3以上的α–烯烃单元含量为0.01~1莫耳%。
申请公布号
TW200424242
申请公布日期
2004.11.16
申请号
TW093107950
申请日期
2004.03.24
申请人
旭化成化学股份有限公司
发明人
近藤孝彦;大桥正宽;西村佳史;长谷川卓也
分类号
C08J5/18
主分类号
C08J5/18
代理机构
代理人
林志刚
主权项
地址
日本
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