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公开(公告)号:US4181689A
公开(公告)日:1980-01-01
申请号:US951364
申请日:1978-10-16
申请人: Kikuo Nagatoshi , Toshimichi Ito , Akio Inayoshi , Atsunobu Sakoda , Noriki Fujimoto , Hidehiko Kaji , Hirozo Sugahana
发明人: Kikuo Nagatoshi , Toshimichi Ito , Akio Inayoshi , Atsunobu Sakoda , Noriki Fujimoto , Hidehiko Kaji , Hirozo Sugahana
IPC分类号: C08F8/46 , C08F255/02 , C08F291/02 , C08L9/00 , C08L23/02 , C08L23/12 , C08L23/26 , C08L51/06
CPC分类号: C08F291/02 , C08F255/02 , C08L23/02 , C08L23/10 , C08L23/12 , C08L23/26 , C08L2555/40 , C08L51/06 , C08L9/00
摘要: A resin composition comprising a modified polypropylene obtained by reacting a polypropylene with a liquid rubber and maleic anhydride in a solvent in the presence of a radical generator, another polyolefin and, if desired, an inorganic and/or an organic filler.The resin composition has excellent coating, adhesion and plating properties.
摘要翻译: 一种树脂组合物,其包含通过在自由基发生剂,另一种聚烯烃和如果需要的情况下使无机和/或有机填料存在下,使聚丙烯与液体橡胶和马来酸酐在溶剂中反应获得的改性聚丙烯。 树脂组合物具有优异的涂层,粘合性和电镀性能。
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公开(公告)号:US4078017A
公开(公告)日:1978-03-07
申请号:US774202
申请日:1977-03-03
申请人: Kikuo Nagatoshi , Toshimichi Ito , Atsunobu Sakoda , Akio Inayoshi , Noriki Fujimoto , Hidehiko Kaji , Hirozo Sugahara
发明人: Kikuo Nagatoshi , Toshimichi Ito , Atsunobu Sakoda , Akio Inayoshi , Noriki Fujimoto , Hidehiko Kaji , Hirozo Sugahara
IPC分类号: C08F8/00 , C08F8/46 , C08F255/00 , C08F291/00 , C08F291/02 , C08L9/00 , C08L23/02 , C08L23/12 , C08L23/26 , C08L51/06 , C08F255/02
CPC分类号: C08F291/02 , C08F255/00 , C08L23/02 , C08L23/10 , C08L23/12 , C08L23/26 , C08L2312/00 , C08L2555/40 , C08L51/06 , C08L9/00
摘要: A process for producing modified polypropylene comprising reacting polypropylene with a liquid rubber and maleic anhydride in a solvent in the presence of a radical generator.
摘要翻译: 一种生产改性聚丙烯的方法,包括在自由基发生剂存在下,使聚丙烯与液体橡胶和马来酸酐在溶剂中反应。
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公开(公告)号:US5215799A
公开(公告)日:1993-06-01
申请号:US663468
申请日:1991-03-04
IPC分类号: G11B7/243
CPC分类号: G11B7/2534 , G11B2007/24304 , G11B7/2578 , Y10S428/913 , Y10T428/31507
摘要: Disclosed is an optical disk substrate which comprises a polycarbonate resin containing not more than 1 ppm of each metal belonging to the IA group and the VIII group of the Periodic Table, and not more than 0.3 mol percent, per polymerization repeating unit, of a terminal hydroxyl group. Also disclosed is an optical information-storage medium comprising an optical recording layer formed on the optical disk substrate.
摘要翻译: 公开了一种光盘基板,其包含聚碳酸酯树脂,该聚碳酸酯树脂含有不超过1ppm的属于IA族的每种金属和周期表的VIII族,并且每个聚合重复单元的末端不超过0.3mol% 羟基。 还公开了一种光学信息存储介质,其包括形成在光盘基板上的光学记录层。
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