申请人:NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
公开号:US11236188B2
公开(公告)日:2022-02-01
An object of the present invention is to provide a novel electro-optic polymer. Another object of the present invention is to provide a novel electro-optic polymer with a low alicyclic methacrylate monomer content. The polymer according to the present invention is a polymer comprising (a) a base polymer having a reactive group (A), (b) an electro-optic molecule having a plurality of reactive groups (B), and a bond (C) formed by reaction of the reactive group (A) with the plurality of reactive groups (B), the bond (C) being at least one type of bond selected from the group consisting of a (thio)ester bond, a (thio)urethane bond, a (thio)urea bond and a (thio)amide bond.
本发明的一个目的是提供一种新型电光聚合物。本发明的另一个目的是提供一种脂环族甲基丙烯酸酯单体含量低的新型电光聚合物。根据本发明的聚合物是一种聚合物,包括:(a) 具有活性基团 (A) 的基体聚合物;(b) 具有多个活性基团 (B) 的电光分子、以及由活性基团 (A) 与多个活性基团 (B) 反应形成的键 (C),该键 (C) 至少是一种选自(硫代)酯键、(硫代)聚氨酯键、(硫代)脲键和(硫代)酰胺键的键。