Invention Grant
- Patent Title: Process for making an ethylene elastomer with long chain branching for use in anti-vibration applications
- Patent Title (中): 制造具有长链支化的乙烯弹性体用于抗振动应用的方法
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Application No.: US14554707Application Date: 2014-11-26
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Publication No.: US09139726B2Publication Date: 2015-09-22
- Inventor: Solomon H. K. Tang , Willie Charles Burton , Garrett Doucet
- Applicant: LION COPOLYMER GEISMAR, LLC
- Applicant Address: US LA Geismar
- Assignee: LION COPOLYMER GEISMAR, LLC
- Current Assignee: LION COPOLYMER GEISMAR, LLC
- Current Assignee Address: US LA Geismar
- Agency: Buskop Law Group, PC
- Agent Wendy Buskop
- Main IPC: C08L47/00
- IPC: C08L47/00 ; C08L23/16 ; C08F210/18 ; C08F210/06 ; C08L23/14 ; C08F4/68
Abstract:
A process and the resultant product from the process for continuously making a blend of a terpolymer and a tetrapolymer utilizing ethylene, propylene, and non-conjugated dienes. This process allows for the creation of products with high diene contents and broad molecular weight distributions while utilizing a continuous flow reactor and a known catalyst. The process allows for these products to be made without gelling or fouling of the reactor, which are problems known in the art.
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