耐热性有机高分子的性能研究及其在塑料光纤中的应用  

THE INVESTIGATION OF HEAT-RESISTANT POLYMER AND ITS APPLICATION IN PLASTIC OPTICAL FIBERS

作　　者：刘世雄[1] 顾陈斌[1] 王东军[1] 王歆秋[1] 甄珍[1] 刘新厚[1] 

机构地区：[1]中国科学院理化技术研究所,北京100101

出　　处：《感光科学与光化学》2001年第4期304-309,共6页Photographic Science and Photochemistry

摘　　要：本文以N 环乙基马来酰亚胺 (CHMI)和甲基丙烯酸甲酯 (MMA)共聚得耐热性透明材料 ,讨论了共聚产物的透明性和玻璃化温度与CHMI含量的关系 .以上述材料为基础 ,应用界面凝胶法制备光纤预制棒 ,在探讨了CHMI和PCHMI的折射率的基础上 ,分析并测试了光纤预制棒的折射率分布 ,最后拉制成塑料光纤 (GI POF)N cyclohexylmaleimide (CHMI) and methy1 methacrylate were used as monomers to copolymerize a heat resistant resin. In order to use this material for heat resistant plastic optical fibers (POF), the glass transition temperature and the transparence at different temperature of this copolymer were studied. The method for preparing the preformed rod and the refractive index distribution of the preformed rod were discussed, and the attenuation loss of POF were also discused.

关 键 词：N-环己基马来酰亚胺 渐变型塑料光纤 耐热性 有机高分子 甲基丙烯酸甲酯 共聚物 

分 类 号：TQ324[化学工程—合成树脂塑料工业]