发明名称 |
Acrylic grafted polyether resins based on phenol stearic acid and coating compositions formed therefrom |
摘要 |
Coating compositions can be prepared from an acrylic grafted polyether resin, wherein the smallest difunctional hydroxyl phenyl segment used to form the acrylic grafted polyether resin has a molecular weight greater than about 500, and wherein the smallest difunctional hydroxyl phenyl segment used to form the acrylic grafted polyether resin does not comprise two or more non-impaired hydroxyl groups attached to two or more different five-membered or six-membered carbon atom rings in a segment having a molecular weight less than about 500. The acrylic grafted polyether resin can be prepared by reacting a dihydroxyl compound and/or a diamine compound with a phenol stearic acid compound to produce a diphenol, reacting the diphenol with a diglycidyl ether compound to form a polyether resin, and mixing the polyether resin with an ethylenically unsaturated monomer component in the presence of an initiator to form the acrylic grafted polyether resin. |
申请公布号 |
US9593195(B2) |
申请公布日期 |
2017.03.14 |
申请号 |
US201414776185 |
申请日期 |
2014.03.14 |
申请人 |
AKZO NOBEL COATINGS INTERNATIONAL B.V.;SI GROUP, INC. |
发明人 |
Craun Gary Pierce;Bode Daniel;Banach Timothy Edward;Robideau Gary Joseph;Howard Leigh Scott |
分类号 |
C08F283/02;C08F283/06;C09D171/00;C08F283/10;C09D151/08;C09D163/10;C09D7/12;C08G65/26;C08G63/66;C08G63/664;C08G69/40;C08F283/08;C09D171/12;C08G59/24;C08L63/00 |
主分类号 |
C08F283/02 |
代理机构 |
|
代理人 |
Su Alice C. |
主权项 |
1. A bisphenol-A free acrylic grafted polyether resin prepared by a method comprising the steps of:
a) reacting a dihydroxyl compound and/or a diamine compound with a phenol stearic acid compound comprising 10-(p-hydroxyphenyl)-octadecanoic acid to produce a diphenol; b) reacting the diphenol with a diglycidyl ether compound to form a polyether resin; and c) mixing the polyether resin with an ethylenically unsaturated monomer component in the presence of an initiator to form the bisphenol-A free acrylic grafted polyether resin. |
地址 |
Arnhem NL |