- 专利标题: Catalyst for the gas phase production of carboxylic acids
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申请号: US15518060申请日: 2015-10-06
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公开(公告)号: US10144693B2公开(公告)日: 2018-12-04
- 发明人: David G. Barton , Gerolamo Budroni , Steven L. F. Corthals
- 申请人: Dow Global Technologies LLC
- 申请人地址: US MI Midland
- 专利权人: Dow Global Technologies LLC
- 当前专利权人: Dow Global Technologies LLC
- 当前专利权人地址: US MI Midland
- 国际申请: PCT/US2015/054235 WO 20151006
- 国际公布: WO2016/060891 WO 20160421
- 主分类号: C07C51/14
- IPC分类号: C07C51/14 ; B01J8/02 ; B01J23/74 ; C01G51/00 ; C01G53/11 ; C01G55/00 ; C07C53/122
摘要:
Carboxylic acids are prepared by a one-step gas phase process comprising the step of contacting under halogen-free hydroxycarbonylation conditions an alkene, carbon monoxide, water, and a solid sulfide-containing catalyst.
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