1. Department of Polymer Chemistry,
Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
2. Department of Materials Molecular Science, Institutes for Molecular Science, Higashiyama, Okazaki,
Aichi 444-8787, Japan
3. Fine
Materials Business Division, Fine Chemicals Production Center, Osaka Gas Chemicals Co., Ltd., Domecity Gas Bldg. 2-37,
Chiyozaki 3-chome-minami, Nishi-ku, Osaka 550-0023, Japan