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1. 发明授权

US09458345B2 Coating compositions comprising latex emulsions and hydroxyl functional oil polyol graft copolymers 有权
标题翻译：包含胶乳乳液和羟基官能油多元醇接枝共聚物的涂料组合物
公开(公告)号：US09458345B2
公开(公告)日：2016-10-04
申请号：US13976830
申请日：2011-12-28
申请人： David James Telford , Kenneth James Gardner , Ryan Roberts, Sr. , Tiffany Weidendorf , Denise E. Yancey
发明人： David James Telford , Kenneth James Gardner , Ryan Roberts, Sr. , Tiffany Weidendorf , Denise E. Yancey
IPC分类号： C09D133/06 , C09D151/00 , C08F267/06
CPC分类号： C09D133/06 , C08F267/06 , C09D151/00 , Y10T428/1352 , C08F212/08 , C08F220/28 , C08F220/18 , C08F220/06
摘要： The present invention includes coating compositions and methods for coating substrates using the coating compositions. In some embodiments of the invention, a coating composition is prepared by a method including the steps of a) preparing a latex emulsion by a method including mixing an ethylenically unsaturated monomer component in a carrier to form a monomer emulsion, and reacting the monomer emulsion with an initiator to form the latex emulsion, b) preparing a hydroxyl functional oil graft copolymer by a method including reacting an epoxidized vegetable oil with a hydroxyl functional material in the presence of an acid catalyst to form a hydroxyl functional oil polyol, and reacting the hydroxyl functional oil polyol with an ethylenically unsaturated monomer component in the presence of an initiator to form the hydroxyl functional oil polyol graft copolymer, and c) blending the latex emulsion and a crosslinker then adding the hydroxyl functional oil graft copolymer to form the coating composition. The coating compositions may exhibit no or minimal blush, no or minimal color pick-up, and commercially acceptable adhesion. Substrates coated with the coating compositions of the invention are also disclosed.
摘要翻译：本发明包括涂料组合物和使用该涂料组合物涂覆基材的方法。在本发明的一些实施方案中，通过包括以下步骤的方法制备涂料组合物：a）通过包括在载体中混合烯属不饱和单体组分以形成单体乳液并使单体乳液与引发剂以形成胶乳乳液，b）通过在酸催化剂存在下使环氧化植物油与羟基官能物质反应形成羟基官能油多羟基化合物的方法制备羟基官能油接枝共聚物，并使羟基在引发剂存在下使用具有烯键式不饱和单体成分的官能油多元醇形成羟基官能油多元醇接枝共聚物，和c）将胶乳乳液和交联剂共混，然后加入羟基官能油接枝共聚物以形成涂料组合物。涂料组合物可以表现出没有或最少的腮红，没有或最少的颜色吸收和商业上可接受的粘附。还公开了涂覆有本发明的涂料组合物的基材。

2. 发明申请

US20130280454A1 COATING COMPOSITIONS COMPRISING LATEX EMULSIONS AND HYDROXYL FUNCTIONAL OIL POLYOL GRAFT COPOLYMERS 有权
标题翻译：包含LATEX乳液和羟基官能油多元醇共聚物的涂料组合物
公开(公告)号：US20130280454A1
公开(公告)日：2013-10-24
申请号：US13976830
申请日：2011-12-28
申请人： David James Telford , Kenneth James Gardner , Ryan Roberts, SR. , Tiffany Weidendorf , Denise E. Yancey
发明人： David James Telford , Kenneth James Gardner , Ryan Roberts, SR. , Tiffany Weidendorf , Denise E. Yancey
IPC分类号： C09D133/06
CPC分类号： C09D133/06 , C08F267/06 , C09D151/00 , Y10T428/1352 , C08F212/08 , C08F220/28 , C08F220/18 , C08F220/06
摘要： The present invention includes coating compositions and methods for coating substrates using the coating compositions. In some embodiments of the invention, a coating composition is prepared by a method including the steps of a) preparing a latex emulsion by a method including mixing an ethylenically unsaturated monomer component in a carrier to form a monomer emulsion, and reacting the monomer emulsion with an initiator to form the latex emulsion, b) preparing a hydroxyl functional oil graft copolymer by a method including reacting an epoxidized vegetable oil with a hydroxyl functional material in the presence of an acid catalyst to form a hydroxyl functional oil polyol, and reacting the hydroxyl functional oil polyol with an ethylenically unsaturated monomer component in the presence of an initiator to form the hydroxyl functional oil polyol graft copolymer, and c) blending the latex emulsion and a crosslinker then adding the hydroxyl functional oil graft copolymer to form the coating composition. The coating compositions may exhibit no or minimal blush, no or minimal color pick-up, and commercially acceptable adhesion. Substrates coated with the coating compositions of the invention are also disclosed.
摘要翻译：本发明包括涂料组合物和使用该涂料组合物涂覆基材的方法。在本发明的一些实施方案中，通过包括以下步骤的方法制备涂料组合物：a）通过包括在载体中混合烯属不饱和单体组分以形成单体乳液并使单体乳液与引发剂以形成胶乳乳液，b）通过在酸催化剂存在下使环氧化植物油与羟基官能物质反应形成羟基官能油多羟基化合物的方法制备羟基官能油接枝共聚物，并使羟基在引发剂存在下使用具有烯键式不饱和单体成分的官能油多元醇形成羟基官能油多元醇接枝共聚物，和c）将胶乳乳液和交联剂共混，然后加入羟基官能油接枝共聚物以形成涂料组合物。涂料组合物可以表现出没有或最少的腮红，没有或最少的颜色吸收和商业上可接受的粘附。还公开了涂覆有本发明的涂料组合物的基材。

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