有机无机复合树脂、含彼之涂料组合物及其应用;ORGANIC-INORGANIC COMPOSITE RESIN, COATING COMPOSITION CONTAINING THE SAME AND APPLICATION THEREOF

摘要

本发明提供一种有机无机复合树脂，系衍生自(A)无机部份以及(B)有机部份，其中该无机部份包含(a1)一或多种具有以通式(R 1 )nSi(OR 2 )4-n表示之矽氧烷单体，其中R 1 、R 2 和n系如本文中所定义者；(a2)酸性触媒；(a3)氧化矽；及(a4)矽氧烷寡聚物，及该有机部份包含(b1)一或多种丙烯酸单体，其中，该无机部份与有机部份的重量比为2：8至8：2。本发明亦提供一种包含上述有机无机复合树脂以及硬化剂的涂料组合物。本发明尚提供一种涂布有上述涂料组合物的强化基材。; (a2) an acidic catalyst, (a3) silica, and (a4) a siloxane oligomer; and (B) an organic portion comprising (b1) one ore more acrylic monomers; wherein the weight ratio of the inorganic portion to the organic portion ranges from 2:8 to 8:2. The present invention also provides a coating composition comprising the aforementioned organic-inorganic composite resin and a hardner. The present invention further provides a reinforced substrate coated with the aforementioned coating composition.