| 发明名称 |
POLYOL ETHERS AND PROCESS FOR MAKING THEM |
| 摘要 |
New polyol ether compounds and a process for their preparation. The process comprises reacting a polyol, a carbonyl compound, and hydrogen in the presence of hydrogenation catalyst, to provide the polyol ether. The molar ratio of polyol to carbonyl compound in the process is greater than 5:1.
|
| 申请公布号 |
US2010048940(A1) |
申请公布日期 |
2010.02.25 |
| 申请号 |
US20090543751 |
申请日期 |
2009.08.19 |
| 申请人 |
TULCHINSKY MICHAEL L;BRIGGS JOHN R;RAND CYNTHIA L |
发明人 |
TULCHINSKY MICHAEL L.;BRIGGS JOHN R.;RAND CYNTHIA L. |
| 分类号 |
C07C69/708;C07C41/01;C07C43/04 |
主分类号 |
C07C69/708 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
