TY - JOUR AU - Tanaka, M; Motomura, T; Ishii, N; Shimura, K; Onishi, M; Mochizuki, A; Hatakeyama, T JO - Polym. Int. VL - 49 PY - 2000 DO - 10.1002/1097-0126(200012)49:12<1709::AID-PI601>3.0.CO;2-L SP - 1709 ER -