发明名称 |
Polyisocyanide derivative having controlled helical main chain structure |
摘要 |
Disclosed are: a method for production of a polyisocyanide derivative having a stable helical main chain structure with a right-handed or left-handed helix or a mixture thereof from a single type of monomer by polymerizing an aromatic isocyanate having a substituent harboring a structure -CONH in the aromatic ring and a hydrophobic moiety having 6 or more carbon atoms in a polymerization solvent, wherein the direction of the helix depends on the polarity of the polymerization solvent; a poly(aromatic isocyanide) derivative produced by the method; and an aromatic isocyanide which is useful as a monomer for use in the production of the poly(aromatic isocyanide) derivative. |
申请公布号 |
US7619109(B2) |
申请公布日期 |
2009.11.17 |
申请号 |
US20060085696 |
申请日期 |
2006.12.01 |
申请人 |
JAPAN SCIENCE AND TECHNOLOGY AGENCY |
发明人 |
OKOSHI KENTO;YASHIMA EIJI;ONOUCHI HISANARI;SAKURAI SHIN-ICHIRO;KAJITANI TAKASHI |
分类号 |
C07C229/00 |
主分类号 |
C07C229/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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