| 摘要 |
PROBLEM TO BE SOLVED: To provide a polymer having a fluorine-containing alicyclic structure combinedly having low dielectric constant, low absorption property, high heat resistance, resistance to pyrolysis, chemical resistance and colorless and transparent optical properties and to provide a method for producing the polymer and to provide a composition and a molded product each containing the polymer. SOLUTION: A composition and a molded product are provided with a polymer having a fluorine-containing alicyclic structure, modified with a compound containing a fluorinated alkyl group, and preferably, a polymer having a fluorine-containing alicyclic structure, having≤10 Y1 value of yellowness index in a plate-like molded product having 1 mm thickness. COPYRIGHT: (C)2006,JPO&NCIPI
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