发明授权
- 专利标题： Carbon black-graft polymer, method for production thereof, and use thereof
- 专利标题（中）： 炭黑接枝聚合物，其制备方法及其用途
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申请号： US134319申请日： 1987-12-16
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公开(公告)号： US4880857A公开(公告)日： 1989-11-14
- 发明人: Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Masuji Izubayashi , Shigeru Tanimori , Yoshihiro Arita , Kiyoshi Kawamura , Kenji Minami , Yoshinori Sano
- 申请人： Yoshikuni Mori , Mitsuo Kushino , Hayato Ikeda , Nobuaki Urashima , Masuji Izubayashi , Shigeru Tanimori , Yoshihiro Arita , Kiyoshi Kawamura , Kenji Minami , Yoshinori Sano
- 申请人地址： JPX Osaka
- 专利权人： Nippon Shokubai Kagaku Kogyo Co., Ltd.
- 当前专利权人： Nippon Shokubai Kagaku Kogyo Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX61-298985 19861217; JPX62-99648 19870424; JPX62-122476 19870521; JPX62-131272 19870529; JPX62-168868 19870708; JPX62-209303 19870825; JPX62-219097 19870903; JPX62-236212 19870922; JPX62-236214 19870922; JPX62-238621 19870925
- 主分类号： B41M5/395
- IPC分类号： B41M5/395 ; C08F292/00 ; C08G83/00 ; C08K3/18 ; G03G9/09 ; G11B5/73
摘要：
A carbon black-graft polymer, produced by causing a polymer possessing within the molecular unit thereof at least one reactive group selected from the class consisting of aziridine group, oxazoline group. N-hydroxyalkylamide group, epoxy group, and thioepoxy group to react with carbon black. The polymer can be used as a toner for electrostatically charged image, resin composition, coating composition, ink for thermographic transer, coating gent for magnetic recording medium, rubber composition, and carbon black dispersion and the like.
公开/授权文献
- US5380201A Dental handpiece having cleaning unit 公开/授权日：1995-01-10
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