Invention Grant
US08841385B2 Polymer particles having polymer brush and method of preparing the same
有权
具有聚合物刷的聚合物颗粒及其制备方法
- Patent Title: Polymer particles having polymer brush and method of preparing the same
- Patent Title (中): 具有聚合物刷的聚合物颗粒及其制备方法
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Application No.: US13790161Application Date: 2013-03-08
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Publication No.: US08841385B2Publication Date: 2014-09-23
- Inventor: Bo-ryeong Han , Moon-seok Chun , Do-yeon Park , Su-kyung Kim , Chong-min Koo , Bum-jae Lee , Choel-han Gang
- 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: KR10-2006-0116577 20061123; KR10-2007-0104820 20071018
- Main IPC: C08F257/00
- IPC: C08F257/00 ; C08L51/06 ; C08F257/02 ; C08J3/12
Abstract:
The present invention provides a method of preparing a polymer particle. More precisely, the invention provides a polymer particle having optimum impact strength and improved elastic recovery rate by forming the brush having softness on the surface of the monodisperse polymer particle by the anion dispersion polymerization using a conjugated diene monomer.
Public/Granted literature
- US20130190455A1 POLYMER PARTICLES HAVING POLYMER BRUSH AND METHOD OF PREPARING THE SAME Public/Granted day:2013-07-25
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