摘要： 用液 - 液分散法制备胶原 - In2O3纳米粒子复合物。以胶原 - In2O3纳米粒子复合物为颜料, 环氧树脂为粘合剂, 加入分散剂、流平剂、消泡剂等助剂, 制得胶原 - In2O3纳米复合红外低发射率涂料, 并将涂料制成涂层。实验结果表明: 涂层的临界颜料体积 CPVC 为 0.473, 涂层的红外发射率 ( 1~ 22 m, 8~ 14 m, 3~ 5 m )为 0.658~ 0.671,涂层耐温性为 348 , 硬度、耐磨性、附着力等机械性能良好。
关键词:
胶原,
胶原 - 氧化铟纳米复合物,
红外发射率,
涂料
Abstract: Collagen In2O3 nanocompositewere prepared by a liquid- liquid dispersion process.The low infrared(IR) emissivity coatingswas prepared with collagen In2O3 nanocomposite as the pigments,an epoxy resin as binder,and mixed with other additives.DSC - TGA and IR emissivity( 1~ 22 m,8~ 14m, 3~ 5m) were studied.The mechanica l performance o f the coating was evaluated in terms of hardness,abrasion and adhesiontest.It has show n that the better performance of the coating can be achieved,while the IRemissivity is 0.658~ 0.671,heat resistance up to 348.
Key words:
collagen,
collagen In2O3 nanocomposite,
IR emissivity,
coatings
汪小舟, 周钰明, 韩凤俊, 薛学佳. 胶原 - In2 O3 纳米复合低红外发射率涂料的制备及性能研究[J]. 涂料工业, 2006, 36(8): 40-42.
Wang Xiaozhou, Zhou Yuming, Han Fengjun, Xue Xuejia. Preparation and Characterization of Collagen /Indium Oxide Nanocomposite Based Low IR Em issivity Coatings[J]. Paint & Coatings Industry, 2006, 36(8): 40-42.