| 发明名称 |
BIO-POLYOLS FOR BIO-LUBRICANT AND BIO-POLYMER AND METHODS FOR THE PREPARATION THEREOF |
| 摘要 |
A method for producing an ester polyol, comprising transesterifying a first ester polyol with a primary polyol to produce a second ester polyol, wherein the second ester polyol has a higher hydroxyl value than the first ester polyol. |
| 申请公布号 |
WO2013129911(A1) |
申请公布日期 |
2013.09.06 |
| 申请号 |
WO2013MY00042 |
申请日期 |
2013.02.28 |
| 申请人 |
PETROLIAM NASIONAL BERHAD |
发明人 |
BENECKE, HERMAN, PAUL;GARBARK, DANIEL B. |
| 分类号 |
C07C67/31;A61K31/047;C07C69/18;C11D3/10 |
主分类号 |
C07C67/31 |
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