| 发明名称 |
POLYMERIZATION OF GLYCEROL USING A ZEOLITE CATALYST |
| 摘要 |
Glycerol, glycidol or 2,2-dimethyl-1,3-dioxolane-4-methanol is polymerized in the presence of an acid zeolite having an average pore size of at least 0.6 nanometer at 150-250 .degree.C. At least 50 wt.% of cyclic polymers are obtained. |
| 申请公布号 |
CA2155199(A1) |
申请公布日期 |
1994.08.18 |
| 申请号 |
CA19942155199 |
申请日期 |
1994.02.03 |
| 申请人 |
UNICHEMA CHEMIE B.V. |
发明人 |
ESHUIS, JOHAN JAN W.;LAAN, JOHANNES ARIE M.;POTMAN, RONALD PETER |
| 分类号 |
B01J29/08;C08G65/10;C08G65/16;C08G65/34 |
主分类号 |
B01J29/08 |
| 代理机构 |
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