摘要
以环氧树脂和甲氧基硅烷为主要原料,制备了环氧改性有机硅树脂,并以此树脂为成膜物质,配以功能性助剂和颜填料,研制了一种环保型聚硅氧烷涂料。对涂层的质量进行了研究,结果表明,所研制的涂料具有优异的防腐性能和耐候性能,而且涂料VOC含量较低,固含量在95%以上,属于环境友好型涂料。将它和进口硅氧烷涂料进行了对比,研究发现,它们在各方面的性能基本保持一致。
An epoxy modified silicone resin is prepared from epoxy resin and methoxyl silane as main raw materials.A siloxane coating is prepared using the silicone resin as film-forming material in addition to functional additives.The coating properties are tested.The results show that the coating has excellent anticorrosive properties and weatherability,and has a low VOC content and high solid content(more than 95%)regarded as an environmental friendly coating.Moreover,The coating exhibts the similar comprehensive performance as compared with the imported coating of its kind.
作者
赵桥桥
吕辉
杨兴娟
段衍鹏
刘景
陈宝林
王存铎
Zhao Qiaoqiao;Lv Hui;Yang Xingjuan;Duan Yanpeng;Liu Jing;Chen Baolin;Wang Cunduo(Shandong Institute of Non Metallic Materials,Jinan 250031,China)
出处
《涂层与防护》
2021年第3期27-31,36,共6页
Coating and Protection
关键词
环氧改性有机硅树脂
聚硅氧烷涂料
防腐性能
环境友好
epoxy modified silicone resin
siloxane coating
anticorrosive property
environmental friendly
