发明名称 Method of making acetals
摘要 <p>A method of making acetals is provided by condensing an aromatic aldehyde and a polyhydric alcohol having five or more hydroxyl groups in the presence of an acid catalyst, a hydrophobic organic liquid medium and a processing agent selected from dihydric, trihydric and tetrahydric alcohols.</p>
申请公布号 EP0856515(A1) 申请公布日期 1998.08.05
申请号 EP19980300430 申请日期 1998.01.21
申请人 MILLIKEN RESEARCH CORPORATION 发明人 SCRIVENS, WALTER A.;SALLEY, JOSEPH M.
分类号 C07D317/20;C07D317/22;(IPC1-7):C07D493/04 主分类号 C07D317/20
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