Invention Grant
- Patent Title: Loop reactor for emulsion polymerisation
- Patent Title (中): 用于乳液聚合的环流反应器
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Application No.: US12160716Application Date: 2007-01-09
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Publication No.: US07956137B2Publication Date: 2011-06-07
- Inventor: David Charles Adams
- Applicant: David Charles Adams
- Applicant Address: US DE Wilmington
- Assignee: Celanese International Corporation
- Current Assignee: Celanese International Corporation
- Current Assignee Address: US DE Wilmington
- Agency: Roberts Mlotkowski Safran & Cole P.C.
- Priority: EP06100328 20060113
- International Application: PCT/EP2007/050159 WO 20070109
- International Announcement: WO2007/080161 WO 20070719
- Main IPC: B01J19/18
- IPC: B01J19/18 ; C08F2/01 ; B08B9/027 ; B08B3/04
Abstract:
A polymerisation reactor comprising one or more circulation loops with one or more inlets for raw material, one or more outlets, and a circulation pump for circulating a reactor charge within the circulation loop. A by-pass line for by-passing the circulation pump connects a point of the loop upstream of the pump with a point downstream of the pump, both points being provided with a three way valve.
Public/Granted literature
- US20100252073A1 LOOP REACTOR FOR EMULSION POLYMERISATION Public/Granted day:2010-10-07
Information query
