| 发明名称 |
Poly(hydroxyl urethane) compositions and methods of making and using the same |
| 摘要 |
Methods and compositions relating to poly(hydroxyl urethane) compounds are described herein that are useful as, among other things, binders and adhesives. The cross-linked composition is achieved through the reaction of a cyclic carbonate, a compound having two or more thiol groups, and a compound having two or more amine functional groups. In addition, a method of adhesively binding two or more substrates using the cross-linked composition is provided. |
| 申请公布号 |
US9243174(B2) |
申请公布日期 |
2016.01.26 |
| 申请号 |
US201414171094 |
申请日期 |
2014.02.03 |
| 申请人 |
U.S. Department of Energy |
发明人 |
Luebke David;Nulwala Hunaid;Tang Chau |
| 分类号 |
C09J175/12;C09J5/00;B32B37/12;C08G71/04 |
主分类号 |
C09J175/12 |
| 代理机构 |
|
代理人 |
Heafner Jacob A.;Lally Brian J.;Lucas John T. |
| 主权项 |
1. A process for the preparation of a cross-linked poly(hydroxyl urethane), comprising: contacting (1) one or more compounds having at least one cyclic carbonate group, wherein the cyclic carbonate comprises one or more functional groups having one or more carbon-carbon double bonds or triple bonds; (2) one or more compounds having two or more thiol groups; and, (3) one or more compounds having two or more amine functional groups, wherein a cross-linked poly(hydroxyl urethane) composition is produced. |
| 地址 |
Washington DC US |
