| 摘要 |
PROBLEM TO BE SOLVED: To obtain an organic/inorganic hybrid excellent in material properties, easy to control its physical properties, and capable of exhibiting even biodegradability. SOLUTION: The organic/inorganic hybrid comprises a copolymer of an epoxidized triglyceride fat and oil with a cyclic-ether-group-containing silane coupling agent and is characterized in that the mixing ratio of the epoxidized triglyceride fat and oil to the silane coupling agent is 1:99 to 99:1 by weight. The cyclic-ether-group-containing silane coupling agent means an alkylalkoxysilane in which the Si-bonded alkyl group contains a cyclic ether group. COPYRIGHT: (C)2004,JPO&NCIPI
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