发明名称 Process for producing organic carboxylic acid esters.
摘要 <p>Disclosed is a process for producing an organic carboxylic acid ester from an organic carboxylic acid corresponding to said organic carboxylic acid ester and an alcohol by esterification reaction in gas phase which comprises carrying out the reaction with continuously or intermittently feeding sulfuric acid as a catalyst component in the presence of a catalyst carrier. The sulfuric acid may be previously supported on the catalyst carrier.</p>
申请公布号 EP0446106(A2) 申请公布日期 1991.09.11
申请号 EP19910400551 申请日期 1991.02.28
申请人 SUMITOMO CHEMICAL COMPANY, LIMITED 发明人 SATO, HIROSHI;YOSHIOKA, HIROSHI
分类号 C07C67/08 主分类号 C07C67/08
代理机构 代理人
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