阻燃不饱和聚酯树脂的制备与性能研究  

Preparation and Performance Study of Flame Retarded Unsaturated Polyester Resin

作　　者：聂永倩 姜也一雪 张金枝[1] 邹其超[1] 柴仕淦[1] NIE Yong-qian JIANG Ye-yi-xue ZHANG Jin-zhi. ZOU Qi-chao CHAI Shi-gan(Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials,College of Chemistry and Chemical Engineering, Hubei University,Key Laboratory for the Synthesis and Application of Organic Functional Molecules Ministry of Education, Wuhan Hubei 43006)

机构地区：[1]有机化工新材料湖北省协同创新中心湖北大学化学化工学院有机功能分子合成与应用教育部重点实验室,武汉430062

出　　处：《胶体与聚合物》2017年第3期99-101,共3页Chinese Journal of Colloid & Polymer

摘　　要：将两种不同的阻燃剂[(6-氧代-6H-二苯并[c,e][1,2]氧磷杂己环-6-基)甲基]丁二酸(DDP)和八面体十二苯基倍半硅氧烷(ph-POSS)加入到不饱和聚酯树脂进行机械共混得到共混阻燃材料。利用热重分析(TGA)、极限氧指数(LOI)和垂直燃烧测试等对共混材料的热性能和阻燃性能进行表征。结果表明:DDP、ph-POSS的添加提高了不饱和聚酯树脂的阻燃性,对热稳定性影响不大。另外,DDP和ph-POSS二者复配具有协同效应更有利于提高UPR的阻燃性能。Two different kinds of flame retardants [（6-oxido-6H-dibenz（c,e）[1,2]oxaphosphorin-6-yl）methyl] butanedioic acid（DDP） and octaphenyl-polyhedral oligomeric silsesquioxane（ph-POSS） were added into unsaturated polyester resins（UPR） by mechanical blending. The thermal stability and fire resistance were investigated by thermogravimetry analysis（TGA） and limited oxygen index（LOI） and vertical burning texts.The results showed that DDP and ph-POSS improved the fire resistance of UPR, but had little influence on the thermal stability. In addition, the mixed use of DDP and ph-POSS in UPR has a synergistic effect on fire resistance.

关 键 词：不饱和聚酯树脂 阻燃性 DDP 多面体倍半硅氧烷 

分 类 号：TQ323.4[化学工程—合成树脂塑料工业]