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The Application of A Bromizating C9 Petroleum Resin in Polyurethane
Author(s): 
Pages: 29-31
Year: Issue:  4
Journal: POLYURETHANE INDUSTRY

Keyword:  C9石油树脂溴化阻燃剂聚氨酯;
Abstract: 用C9石油树脂和溴素反应制备了溴化石油树脂,探讨了最佳溴化反应条件.研究了溴化石油树脂与三氧化二锑(Sb2O3)的混合物在发泡聚氨酯体系中的阻燃效果,结果表明,当溴化石油树脂与Sb2O3复合的阻燃剂质量分数为7.5%时,聚氨酯材料具有明显的阻燃效果,而对聚氨酯材料的压缩强度影响不大.
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