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日本电化公司开发了一种新的工程塑料,名称为“Malecca”工程塑料,是由顺丁烯二酸经酰亚胺化(imidization)制成,而不是用顺丁烯二酰亚胺单体和苯乙烯聚合而成。 经过两年的中试及用户试用后,该公司
Nippon Denka has developed a new engineering plastic called “Malecca” engineering plastic that is made by imidization of maleic acid rather than maleimide monomer. Polymerized with styrene. After two years of pilot and user trials, the company