发明授权
- 专利标题： Polymer Alkylation of hydroxyaromatic compounds
- 专利标题（中）： 聚合物羟基芳族化合物的烷基化
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申请号： US70572申请日： 1993-06-02
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公开(公告)号： US5334775A公开(公告)日： 1994-08-02
- 发明人: Antonio Gutierrez , Stuart L. Soled , Jose A. Paes
- 申请人： Antonio Gutierrez , Stuart L. Soled , Jose A. Paes
- 申请人地址： NJ Linden
- 专利权人： Exxon Chemical Patents Inc.
- 当前专利权人： Exxon Chemical Patents Inc.
- 当前专利权人地址： NJ Linden
- 主分类号： C07C37/14
- IPC分类号： C07C37/14 ; C07C39/06
摘要：
A process for alkylating hydroxyaromatic compounds with a terminally unsaturated polymer in the presence of a partially or completely dehydrated heteropoly catalyst. The alkylated hydroxyaromatic compounds so formed are useful as precursors for the production of fuel and lubricant additives.
公开/授权文献
- US6056207A Cleaner with temperature control 公开/授权日：2000-05-02
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