发明授权
- 专利标题: Stabilized olefin polymer composition
- 专利标题(中): 稳定的烯烃聚合物组合物
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申请号: US723141申请日: 1976-09-14
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公开(公告)号: US4043976A公开(公告)日: 1977-08-23
- 发明人: Toshio Yoshikawa , Nagayoshi Sakamoto , Masayuki Kurita , Shunji Oh-e , Lomitado Nagamori
- 申请人: Toshio Yoshikawa , Nagayoshi Sakamoto , Masayuki Kurita , Shunji Oh-e , Lomitado Nagamori
- 申请人地址: JA Ube
- 专利权人: UBE Industries, Ltd.
- 当前专利权人: UBE Industries, Ltd.
- 当前专利权人地址: JA Ube
- 优先权: JA51-34208 19760330
- 主分类号: C08L23/00
- IPC分类号: C08L23/00 ; C07C67/00 ; C07C241/00 ; C07C243/38 ; C08K5/22 ; C08K5/25 ; C08L7/00 ; C08L21/00 ; C08L23/02 ; C08L101/00 ; C09K15/16 ; C09K15/22
摘要:
A stabilized olefin polymer composition having resistance against deterioration caused by contact with such heavy metals as copper which comprises 100 parts by weight of an olefin polymer and from 0.001 to 5 parts by weight of an N,N'-dibenzoylhydrazine derivative is disclosed.
公开/授权文献
- US5834540A Process and composition for soil remediation 公开/授权日:1998-11-10
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