发明名称 |
POLYROTAXANE, CROSSLINKED STRUCTURE COMPRISING POLYROTAXANE AND POLYMER, AND PROCESSES FOR PRODUCING THESE |
摘要 |
A process is provided by which a polyrotaxane including cyclic molecules having a relatively long graft chain is easily obtained. Also provided is a polyrotaxane which includes cyclic molecules having a radical polymerization initiation site and is for use as a raw material in the process. The polyrotaxane comprises: a pseudo-polyrotaxane comprising cyclic molecules clathrated with a linear molecule, the cavities of the cyclic molecules having been pierced by the linear molecule; and blocking groups disposed respectively at both ends of the pseudo-polyrotaxane so as not to release the cyclic molecules. The cyclic molecules in the polyrotaxane have a radical polymerization initiation site. |
申请公布号 |
EP2174960(A1) |
申请公布日期 |
2010.04.14 |
申请号 |
EP20090742742 |
申请日期 |
2009.05.07 |
申请人 |
ADVANCED SOFTMATERIALS INC. |
发明人 |
RUSLIM, CHRISTIAN;SUZUKI, MARIKO |
分类号 |
C08B37/16;C08F251/00;C08F293/00;C08G65/333 |
主分类号 |
C08B37/16 |
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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