| 发明名称 |
Catalytic compositions and thiolene-based compositions with extended pot life |
| 摘要 |
The present invention is directed to catalytic compositions and to curable compositions containing them. Catalytic compositions of the present invention typically comprise: (i) a reactive compound comprising at least one group selected from acid-functional groups and/or groups that may be converted to acid-functional groups; (ii) a metal compound; and (iii) a compound different from (i) and (ii) that catalyzes an addition reaction between an ethylenically unsaturated compound and a thiol. Curable compositions according to the present invention comprise: (a) a polyene, (b) a polythiol, and (c) the afore-mentioned catalytic composition. |
| 申请公布号 |
US9617365(B2) |
申请公布日期 |
2017.04.11 |
| 申请号 |
US201514945492 |
申请日期 |
2015.11.19 |
| 申请人 |
PPG Industries Ohio, Inc. |
发明人 |
Moravek Scott J.;Bowles Steven;Schwartzmiller Davina;Powell Adam Bradley;Olson Kurt G.;Ballarino Maurizio;Bertoli Matteo;Gianellini Stefano;Ziegler Terri |
| 分类号 |
C08L35/02;C09D175/14;C08K5/37;C08G75/00;C08F122/10;C08G75/045 |
主分类号 |
C08L35/02 |
| 代理机构 |
|
代理人 |
Shideler Krisanne |
| 主权项 |
1. A catalytic composition comprising:
(i) a reactive compound comprising at least one group selected from acid-functional groups and/or groups that are convertible to acid-functional groups; (ii) a metal compound; and (iii) a compound different from (i) and (ii) that catalyzes an addition reaction between an ethylenically unsaturated compound and a thiol. |
| 地址 |
Cleveland OH US |
