发明授权
- 专利标题: Oligomer of m-isopropenylphenol
- 专利标题(中): 间 - 异丙烯基苯酚的低聚物
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申请号: US106845申请日: 1979-12-26
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公开(公告)号: US4337367A公开(公告)日: 1982-06-29
- 发明人: Shuichi Kanagawa , Shinji Nakao , Kiyoshi Nakai , Kunimasa Kamio , Shunsuke Matsushima , Kazuhiko Hata , Kentaro Mashita
- 申请人: Shuichi Kanagawa , Shinji Nakao , Kiyoshi Nakai , Kunimasa Kamio , Shunsuke Matsushima , Kazuhiko Hata , Kentaro Mashita
- 申请人地址: JPX Osaka
- 专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人地址: JPX Osaka
- 优先权: JPX52-62407 19770527
- 主分类号: C08G59/00
- IPC分类号: C08G59/00 ; C08G59/06 ; C08G59/32 ; C07C39/12 ; C07C39/06
摘要:
An oligomer of m-isopropenylphenol is produced by subjecting m-isopropenylphenol to thermal polymerization in the absence of a catalyst.
公开/授权文献
- USD430395S Engine case 公开/授权日:2000-09-05
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