Invention Grant
- Patent Title: Process for coagulating fluoroelastomers
- Patent Title (中): 凝固含氟弹性体的方法
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Application No.: US12079104Application Date: 2008-03-25
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Publication No.: US07960480B2Publication Date: 2011-06-14
- Inventor: Donald F. Lyons , Steven R. Oriani
- Applicant: Donald F. Lyons , Steven R. Oriani
- Applicant Address: US DE Wilmington
- Assignee: DuPont Performance Elastomers L.L.C.
- Current Assignee: DuPont Performance Elastomers L.L.C.
- Current Assignee Address: US DE Wilmington
- Main IPC: C08F14/22
- IPC: C08F14/22 ; C08F14/26
Abstract:
In a process for the manufacture of fluoroelastomers, a water-soluble polymeric coagulant is employed that is an aqueous solution of polyethyleneimine or its copolymers.
Public/Granted literature
- US20080293891A1 Process for coagulating fluoroelastomers Public/Granted day:2008-11-27
Information query
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