摘要 |
PROBLEM TO BE SOLVED: To provide a chloroprene rubber composition excellent in flowability during the molding process. SOLUTION: The chloroprene rubber composition comprises at least a chloroprene polymer produced by polymerization at a polymerization temperature of not less than 45°C and with a degree of polymerization of not more than 60% and having a Mooney viscosity (ML<SB>1+4</SB>(100°C)) of not more than 40. COPYRIGHT: (C)2009,JPO&INPIT
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