发明名称 |
Process for producing ether compounds |
摘要 |
An ether compound is advantageously produced by an ether exchange reaction of a different ether compound and a hydroxy group containing compound in the presence of a heteropoly acid or an acidic salt thereof as the catalyst. The catalyst is novel and is extremely effective to the present process and brings about less by-products compared to other processes or other catalysts. |
申请公布号 |
US4579980(A) |
申请公布日期 |
1986.04.01 |
申请号 |
US19850701814 |
申请日期 |
1985.02.19 |
申请人 |
NISSO PETROCHEMICAL INDUSTRIES CO.,LTD |
发明人 |
KOGOMA, KIYOSHI;SONE, NORIO;TOBITA, TAKASHI;SHIOZAKI, MASAHIRO |
分类号 |
B01J21/00;B01J21/02;B01J21/06;B01J23/00;B01J27/00;C07B61/00;C07C41/00;C07C41/14;C07C43/04;C07C43/20;C07C43/205;C07C67/00;(IPC1-7):C07C41/14 |
主分类号 |
B01J21/00 |
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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