Invention Grant
- Patent Title: Modified styrene-butadiene copolymer, preparation method thereof, and rubber composition including the same
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Application No.: US15324815Application Date: 2015-11-27
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Publication No.: US10174133B2Publication Date: 2019-01-08
- Inventor: Seung Ho Choi , Min Soo Kim , Cheol Jae Kim , Won Mun Choi
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2014-0168978 20141128; KR10-2014-0172962 20141204; KR10-2014-0186009 20141222; KR10-2015-0166690 20151126
- International Application: PCT/KR2015/012821 WO 20151127
- International Announcement: WO2016/085285 WO 20160602
- Main IPC: C08C19/25
- IPC: C08C19/25 ; C07F7/18 ; C08F236/10 ; B60C1/00 ; C08F36/04 ; C08C19/22 ; C08C19/26 ; C08F212/08 ; C08F4/46 ; C08F4/48 ; C08F236/06 ; C08K3/04 ; C08K3/36 ; C08L9/00 ; C08L9/06 ; C08L15/00
Abstract:
The present invention relates to a modified styrene-butadiene copolymer with a high modification ratio, including a functional group derived from a modifier represented by Formula 1, a preparation method thereof, a rubber composition including the same, and a tire manufactured from the rubber composition.
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