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硅溶胶偶联改性苯丙乳液机理研究
引用本文:李瑞,张琳,张海宝,朱江涛.硅溶胶偶联改性苯丙乳液机理研究[J].中国涂料,2009,24(8):35-38.
作者姓名:李瑞  张琳  张海宝  朱江涛
作者单位:长安大学材料科学与工程学院,西安,710064
摘    要:选用适当添加量(0.25%)的KH-560为偶联剂,实现了硅溶胶与苯丙偶联连接,采用透射电镜(TEM)和红外光谱(IR)对复合乳液微观结构及键合机理进行探讨,并提出了硅溶胶偶联苯丙的结构模型。

关 键 词:硅溶胶  苯丙乳液  偶联改性  机理

Study on the mechanism of coupling modification of styrene/acrylic latex by silicasol
Li Rui,Zhang Lin,Zhang Haibao,Zhu Jiangtao.Study on the mechanism of coupling modification of styrene/acrylic latex by silicasol[J].China Paint,2009,24(8):35-38.
Authors:Li Rui  Zhang Lin  Zhang Haibao  Zhu Jiangtao
Affiliation:(College of Material Science and Engineering, Chang 'an University, Xi'an 710064, Shanxi Province)
Abstract:Adopting KH-560 as coupling agent with the amount of 0.25% to realize the coupling of the silicasol with styrene/ acrylic, composite latex is made. The TEM and IR are used to investigate the microstructure and bonding mechanism. It gives the structure model of silicasol coupled styrene/acrylic.
Keywords:silicasol  styrene/acrylic latex  coupling modification  mechanism
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