混合胶乳乳液和由混合胶乳乳液形成的涂料组合物

文档序号:1667526 发布日期:2019-12-31 浏览:15次 >En<

阅读说明:本技术 混合胶乳乳液和由混合胶乳乳液形成的涂料组合物 (Hybrid latex emulsions and coating compositions formed from hybrid latex emulsions ) 是由 C·李 T·I·迈莫尔 D·斯卡武佐 D·博德 于 2014-03-11 设计创作,主要内容包括:本发明公开了可以用于形成具有良好抗发白性、耐磨性、抗起泡性、硬度和抗划伤性的涂料组合物的混合胶乳乳液。在一些实施方案中,使用涂料组合物涂敷基材如用于储存食品和饮料的罐和包装材料。本发明的混合胶乳乳液可以通过在载体中混合烯属不饱和单体组分和稳定剂以形成单体乳液并使该单体乳液与引发剂反应以形成该混合胶乳乳液而制备。该烯属不饱和单体组分可以包括有机硅烷化合物,后者可以包括反应性有机基团和可水解无机烷氧基硅烷。(Hybrid latex emulsions are disclosed that can be used to form coating compositions having good blush resistance, abrasion resistance, blistering resistance, hardness, and scratch resistance. In some embodiments, the coating compositions are used to coat substrates such as cans and packaging materials used to store food and beverages. The hybrid latex emulsion of the present invention can be prepared by mixing an ethylenically unsaturated monomer component and a stabilizer in a carrier to form a monomer emulsion and reacting the monomer emulsion with an initiator to form the hybrid latex emulsion. The ethylenically unsaturated monomer component can include an organosilane compound, which can include a reactive organic group and a hydrolyzable inorganic alkoxysilane.)

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