微乳液
材料科学
聚合
丙烯酸酯
乳液聚合
高分子化学
单体
聚合物
化学工程
复合材料
工程类
作者
J.M. Ramos-Fernández,Irene Beleña,Marı́a D. Romero-Sánchez,Mónica Fuensanta,Celia Guillem,Ángel María López Buendía
标识
DOI:10.1016/j.porgcoat.2012.03.012
摘要
Miniemulsion polymerization offers several advantages over conventional emulsion polymerization to co-polymerize alkoxysilane monomers, which easily undergo premature hydrolysis and condensation reaction into the polymer particles. The premature hydrolysis and the subsequent condensation reaction can lead to colloidal instability. Furthermore, the premature intra-particle cross-linking will reduce the capability of the latex particles to form films. In this paper we discuss the miniemulsion co-polymerization of the butyl acrylate, methyl acrylate and 3-methacryloxypropyltrimethoxysilane BA–MA–MEMO. The latexes features have been characterized and a compressive explanation of the features has been given. Finally, the work focussed on the study of the latex film formation, and mechanical properties by using nanoindentation trials to measure the superficial properties of the film, and also stress–strain curves have been produced.
科研通智能强力驱动
Strongly Powered by AbleSci AI