发明名称 |
Isomerization of alkyl phenol with a solid acid catalyst |
摘要 |
<p>The isomerization of an alkylated phenol composition that contains an ortho-alkyl substituted phenol component to isomerize and reduce the level of ortho-alkyl substituted phenol component therein can be accomplished by heating that composition in the presence of a catalytically effective amount of a solid acid catalyst to carry out such isomerization and reduction in the level of ortho-alkyl substituted phenol. Examples of suitable solid acid catalysts include H-form zeolites, supported sulfonic acids, and supported heteropoly acids. The resulting isomerized product can be subsequently phosphorylated.</p> |
申请公布号 |
EP1028102(A1) |
申请公布日期 |
2000.08.16 |
申请号 |
EP20000200298 |
申请日期 |
2000.01.27 |
申请人 |
AKZO NOBEL N.V. |
发明人 |
DESIKAN, ANANTHA NARAYAN;WHITWELL, GEORGE EDWARD |
分类号 |
B01J27/053;B01J29/08;B01J29/40;C07B61/00;C07C37/00;C07C37/48;C07C39/06;(IPC1-7):C07C39/06 |
主分类号 |
B01J27/053 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|