二(1－氯－2羟基丙基)亚磷酸酯阻燃剂的研制

来源期刊：中南大学学报(自然科学版)1996年第6期

论文作者：关鲁雄 彭晟 舒万艮

文章页码：743 - 746

关键词：二(1－氯－2羟基丙基)亚磷酸酯,亚磷酸,阻燃剂

Key words：di(1-chloride-2-hydroxypropyl)phosphite; phosphorous acid; fire retardenter

摘    要：介绍了二(1－氯－2羟基丙基)亚磷酸酯阻燃剂的研制方法,得出了最佳工艺条件,测试了产品的各项理化指标及对PU材料的阻燃性能.结果表明,该工艺简单,易于实现工业化生产,所得产品对PU材料具有优良的阻燃性.

Abstract: This paper describes the preparation of a kind of high efficiency fire retardater-di (1-chloride-2-hydroxypropyl) phosphite,and presents its opitmal technical conditions.All the physical and chemical parameters of the fire retardenter are determined. Its fire-retarding effect on PU materials is also decided.