Invention Grant
US5146030A Process for oligomerizing olefins using halogen-free titanium salts or
halogen-free zirconium salts on clays
失效
在粘土上使用无卤素钛盐或不含卤素的锆盐使烯烃低聚的方法
- Patent Title: Process for oligomerizing olefins using halogen-free titanium salts or halogen-free zirconium salts on clays
- Patent Title (中): 在粘土上使用无卤素钛盐或不含卤素的锆盐使烯烃低聚的方法
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Application No.: US733794Application Date: 1991-07-22
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Publication No.: US5146030APublication Date: 1992-09-08
- Inventor: John R. Sanderson , John F. Knifton , Edward T. Marquis
- Applicant: John R. Sanderson , John F. Knifton , Edward T. Marquis
- Applicant Address: NY White Plains
- Assignee: Texaco Chemical Company
- Current Assignee: Texaco Chemical Company
- Current Assignee Address: NY White Plains
- Main IPC: B01J21/16
- IPC: B01J21/16 ; B01J27/053 ; B01J27/18 ; B01J27/25 ; B01J31/04 ; C07B61/00 ; C07C2/04 ; C07C2/14 ; C07C2/16 ; C07C2/18 ; C07C2/26 ; C07C9/00 ; C10M143/08
Abstract:
An improved process is disclosed for preparing synthetic lubricant base stocks. Synthetic lubricant base stocks are prepared in good yield by oligomerizing linear olefins using cation-exchangeable layered clays that have been treated with a non-halogenated titanium salt or non-halogenated zirconium salt.
Public/Granted literature
- US5700038A Pipe connection assembly Public/Granted day:1997-12-23
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