| 发明名称 |
SYNTHETIC PREPARATION OF LOW MOLECULAR WEIGHT ETHER |
| 摘要 |
A selective process for the synthesis of ethers of polyols involves reacting an olefin and a polyol in the presence of a heteropoly acid catalyst at a temperature of 25 to 200<o>C and a pressure of up to 7MPa. |
| 申请公布号 |
JPH03148233(A) |
申请公布日期 |
1991.06.25 |
| 申请号 |
JP19900249023 |
申请日期 |
1990.09.20 |
| 申请人 |
TEKISAKO CHEM CO |
发明人 |
JIYON FUREDERITSUKU NAIFUTON |
| 分类号 |
B01J23/24;B01J27/188;C07B61/00;C07C41/06;C07C43/10 |
主分类号 |
B01J23/24 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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