发明名称 |
Acid catalyzed copolymerization of water, tetrahydrofuran and multifunctional epoxides and uses thereof |
摘要 |
Non-gelled polymeric polyols are prepared by the acid catalyzed copolymerization of water, tetrahydrofuran and multifunctional epoxy resins. The polyols can be cured with OH reactive crosslinkers such as amino resins and polyisocyanates to yield thermosetting coatings with useful properties.
|
申请公布号 |
US7112635(B2) |
申请公布日期 |
2006.09.26 |
申请号 |
US20040799027 |
申请日期 |
2004.03.12 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
WALKER FREDERICK HERBERT |
分类号 |
C08L63/00;B32B27/38;B32B27/40;C08G65/00;C08G65/02;C08L75/00 |
主分类号 |
C08L63/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|