Invention Grant
US07847043B2 Organic bismuth compound, method for producing same, living radical polymerization initiator, method for producing polymer using same, and polymer
有权
有机铋化合物，其制造方法，活性自由基聚合引发剂，使用其的聚合物的制造方法以及聚合物
- Patent Title: Organic bismuth compound, method for producing same, living radical polymerization initiator, method for producing polymer using same, and polymer
- Patent Title (中): 有机铋化合物，其制造方法，活性自由基聚合引发剂，使用其的聚合物的制造方法以及聚合物
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Application No.: US11792299Application Date: 2005-12-09
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Publication No.: US07847043B2Publication Date: 2010-12-07
- Inventor: Shigeru Yamago , Takashi Kameshima , Kazuhiro Kawano , Osamu Ito , Emiko Daimon , Ken Shu , Kunihiko Sugoh
- Applicant: Shigeru Yamago , Takashi Kameshima , Kazuhiro Kawano , Osamu Ito , Emiko Daimon , Ken Shu , Kunihiko Sugoh
- Applicant Address: JP Osaka JP Saitama
- Assignee: Otsuka Chemical Co., Ltd.,Japan Science and Technology Agency
- Current Assignee: Otsuka Chemical Co., Ltd.,Japan Science and Technology Agency
- Current Assignee Address: JP Osaka JP Saitama
- Agency: Wenderoth, Lind & Ponack, LLP.
- Priority: JP2004-358238 20041210; JP2005-255327 20050902
- International Application: PCT/JP2005/023093 WO 20051209
- International Announcement: WO2006/062255 WO 20060615
- Main IPC: C08F4/20
- IPC: C08F4/20 ; C08F9/94
Abstract:
An organobismuth compound represented by the formula (1) wherein R1 and R2 are C1-C8 alkyl, aryl, substituted aryl or an aromatic heterocyclic group, R3 and R4 are each a hydrogen atom or C1-C8 alkyl, and R5 is aryl, substituted aryl, an aromatic heterocyclic group, acyl, amido, oxycarbonyl or cyano.
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