发明授权
US06995292B2 Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts
有权
减少使用氟亚磷酸酯催化剂导致的氟化物杂质的方法
- 专利标题: Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts
- 专利标题(中): 减少使用氟亚磷酸酯催化剂导致的氟化物杂质的方法
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申请号: US10244297申请日: 2002-09-16
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公开(公告)号: US06995292B2公开(公告)日: 2006-02-07
- 发明人: Ginette Struck Tolleson , Thomas Allen Puckette
- 申请人: Ginette Struck Tolleson , Thomas Allen Puckette
- 申请人地址: US TN Kingsport
- 专利权人: Eastman Chemical Company
- 当前专利权人: Eastman Chemical Company
- 当前专利权人地址: US TN Kingsport
- 代理商 Michael J. Blake; Bernard J. Graves, Jr.
- 主分类号: C07C45/00
- IPC分类号: C07C45/00
摘要:
Described is a process for reducing the fluoride content of products prepared in a process utilizing a fluorophosphite-containing transition metal complex catalyst, involving contacting the products with an adsorbent.
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