Invention Grant
- Patent Title: Method for continuously preparing modified conjugated diene polymers, polymers obtained from the method, and rubber composition comprising the same
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Application No.: US14391303Application Date: 2014-03-27
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Publication No.: US10253158B2Publication Date: 2019-04-09
- Inventor: Jin Young Kim , Ro Mi Lee , Sang Mi Lee , Heung Yeal Choi , Moon Seok Chun
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2013-0045823 20130425; KR10-2013-0089221 20130729
- International Application: PCT/KR2014/002624 WO 20140327
- International Announcement: WO2014/175562 WO 20141030
- Main IPC: C08J3/24
- IPC: C08J3/24 ; C08K3/36
Abstract:
Disclosed are a method for continuously preparing a modified conjugated diene polymer, a polymer obtained by the method and a rubber composition comprising the same. Advantageously, provided is a method for continuously preparing a modified conjugated diene polymer which has a high molecular weight and exhibits superior processability due to control of molecular weight distribution (polydispersity).
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