| 摘要 |
PROBLEM TO BE SOLVED: To provide a polycycloolefin functional polysiloxane having more cyclo-rings than a bicyclic group, and a polycycloolefin functional polysiloxane having trifunctional silicone. SOLUTION: The polycycloolefin functional polysiloxane represented by average composition formula (1), and the polycycloolefin functional polysiloxane represented by structural formula (2) are provided. COPYRIGHT: (C)2007,JPO&INPIT
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