| 摘要 |
PURPOSE: Provided are a homopolymer and a copolymer which have high glass transition temperature, low light absorption loss, and improved mechanical property necessary to transmission media for other optical communication, in comparison with an acrylic polymer used for optical communication. CONSTITUTION: The copolymer has a structure represented by formula 1. In the formula 1, R1 is F or Cl, R2, R3, R4, R5, R6, R7, R8, R9, R10 represent H, F, or Cl, R11 represents H, CH3, Cl. The copolymer can replace for acrylic polymer used for optic fiber in automobiles, circuits of airplanes or ships, automobiles, medical implements, simple meters, and electronic instruments, and short range optic transmission media, and so on, and thus is expected to provide an economic effect.
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