发明名称 |
POLYMER COMPOSITE MATERIAL AND METHOD OF PREPARATION THEREOF |
摘要 |
The present disclosure relates to a polymer composite material and preparation method thereof. The polymer composite material includes a polyol and a phase changed cross-linking polymer. The phase changed cross-linking polymer has at least one ionic group, a hydrogen bond is formed between the ionic group and the hydroxyl group of the polyol, the polyol is encapsulated and dispersed within the phase changed cross-linking polymer, and a weight percentage of the polyol is 20-60%, a weight percentage of the phase changed cross-linking polymer is 40-80%. |
申请公布号 |
US2015344619(A1) |
申请公布日期 |
2015.12.03 |
申请号 |
US201514826266 |
申请日期 |
2015.08.14 |
申请人 |
TAIWAN TEXTILE RESEARCH INSTITUTE |
发明人 |
Wei Chi-Shu;Lin Yen-Hsi;Yang Pei-Fen;Lin Cheng-Chu |
分类号 |
C08G63/16;C08K3/36;C08L67/02;C08G63/87 |
主分类号 |
C08G63/16 |
代理机构 |
|
代理人 |
|
主权项 |
1. A method for fabricating a polymer composite material, comprising:
mixing a first polyol and an anhydride to form an oligomer (I) by an esterification reaction, wherein both ends of the oligomer (I) are carboxylic acid groups; mixing the oligomer (I) and a hydroxyethyl methacrylate (HEMA), wherein the hydroxyethyl methacrylate (HEMA) reacts with one end of the oligomer (I) to form an oligomer (II) in a condensation reaction; mixing the oligomer (II) with a triethanolamine or a triethylamine, wherein the triethanolamine or the triethylamine compounds with the other end of the oligomer (II) to form an oligomer precursor having an ionic group; mixing a second polyol with the oligomer precursor to form a mixture, wherein the ionic group of the second polyol and the ionic group of the oligomer precursor generate a hydrogen bond; adding a double bond initiator into the mixture of the second polyol and the oligomer precursor, wherein the double bond initiator is capable to initiate a cross-linking polymerization reaction; and applying UV light or heat to the mixture of the second polyol and the oligomer precursor to generate the cross-linking polymerization reaction to cross-link the oligomer precursor and to form a phase changed cross-linking polymer, and the second polyol is encapsulated and dispersed in the phase changed cross-linking polymer. |
地址 |
NEW TAIPEI CITY TW |