Chinese Journal of Magnetic Resonance ›› 1999, Vol. 16 ›› Issue (5): 461-464.

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A HIGH RESOLUTION SOLID-STATE NMR STUDY OF MISCIBILITY AND CRYSTALLIZATION BEHAVIOR OF CRYSTALLINE POLY(METHYL METHACRYLATE)(PMMA) WITH POLY (STYRENE-ACRYLONITRILE)(SAN) BLENDS

Yi Juzhen, Feng Hanqiao, Chen Weibin   

  1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071
  • Received:1999-03-04 Revised:1999-06-16 Published:1999-10-05 Online:2018-01-13
  • Supported by:
    Project supported by National Natural Science Foundation of China(29874038)

Abstract: The miscibility of SAN/PMMA blends and the crystallization behavior of PMMA have been studied by NMR means. The results indicate that there exists pronounced crystalline phase in partly miscible SAN/PMMA blends, and most of miscible phase evince the character of interfacial domain. These are different from miscible SMA/PMMA blends.

Key words: Solid-state NMR, Miscibility, Crystallization