发明授权
US5916840A Process for preparing carboxylic acid salts and catalysts useful in such
process
失效
制备可用于这种方法的羧酸盐和催化剂的方法
- 专利标题： Process for preparing carboxylic acid salts and catalysts useful in such process
- 专利标题（中）： 制备可用于这种方法的羧酸盐和催化剂的方法
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申请号： US841888申请日： 1997-05-05
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公开(公告)号： US5916840A公开(公告)日： 1999-06-29
- 发明人: Jerry R. Ebner , Thaddeus S. Franczyk
- 申请人： Jerry R. Ebner , Thaddeus S. Franczyk
- 申请人地址： MO St. Louis
- 专利权人： Monsanto Company
- 当前专利权人： Monsanto Company
- 当前专利权人地址： MO St. Louis
- 主分类号： B01J23/89
- IPC分类号： B01J23/89 ; B01J37/02 ; C07B61/00 ; C07C51/295 ; C07C51/41 ; C07C57/44 ; C07C59/305 ; C07C227/02 ; C07C229/08 ; C07F9/38 ; B01J23/72
摘要：
Carboxylic acid salts are prepared by the dehydrogenation of a primary alcohol in the presence of a catalyst comprising a finely divided anchor metal partially embedded on a support and having at least some of the nonembedded surface coated with an electroless plating of a catalytically active metal. The anchor metal is selected from a group consisting of osmium, iridium, rhodium and mixtures thereof.
公开/授权文献
- US4156568A Photographic sheet positioner for film processor 公开/授权日：1979-05-29
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