| 发明名称 |
Bisphenol-A Free Polyether Resins Based on Phenol Stearic Acid and Coating Compositions Formed Therefrom |
| 摘要 |
Coating compositions can be prepared from a polyether resin, wherein the smallest difunctional hydroxyl phenyl segment used to form the polyether resin has a molecular weight greater than about 500, and wherein the smallest difunctional hydroxyl phenyl segment used to form the 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 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, and reacting the diphenol with a diglycidyl ether compound to form the polyether resin. |
| 申请公布号 |
US2016032048(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201414776209 |
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 |
C08G65/48;C09D171/00 |
主分类号 |
C08G65/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polyether resin, wherein the smallest difunctional hydroxyl phenyl segment used to form the polyether resin has a molecular weight greater than about 500, and wherein the smallest difunctional hydroxyl phenyl segment used to form the 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. |
| 地址 |
Arnhem NL |
