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Patent Searching and Data


Title:
アルケン-アクリレート-ノルボルネン3元共重合体及びその製造方法
Document Type and Number:
Japanese Patent JP2009535444
Kind Code:
A
Abstract:
The present invention provides method of preparing alkene-acrylate-norbornene terpolymer by polymerization of a monomer mixture consisting of alkene, acrylate and norbornene by a radical initiator under the presence of a Lewis acid. In the method of preparing the alkene-acrylate-norbornene terpolymer of the present invention, the terpolymer may be prepared in the mild condition of low temperature and low pressure by using the Lewis acid so that the process is simple and the property of the terpolymer may be easily controlled. In addition, the terpolymer prepared by the method includes the ethylene and the norbornene simultaneously so that it has high glass transition temperature, and the brittle property in forming of film is improved.

Inventors:
You-Yang Jun
Byung-Hee Jung
Baek Shin
Keys Lee
Application Number:
JP2009507599A
Publication Date:
October 01, 2009
Filing Date:
April 27, 2007
Export Citation:
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Assignee:
LG HAUSYS,LTD.
International Classes:
C08F2/44; C08F210/00; C08F220/10; C08F232/08
Domestic Patent References:
JP2003327630A2003-11-19
JP2004067985A2004-03-04
JP2004277473A2004-10-07
JP2005068424A2005-03-17
Foreign References:
US20030144441A12003-07-31
Attorney, Agent or Firm:
Sumio Tanai
Shinya Mitsuhiro