发明名称 |
METHACRYLATE BLOCK COPOLYMER CONTAINING RUTHENIUM COMPLEX AND OPTICAL PROPERTY THEREOF |
摘要 |
PURPOSE: Provided are a methacrylate block copolymer containing a ruthenium complex which is prepared by anionic polymerization, and a method for preparing the same. CONSTITUTION: The method for preparing PCzMA-b-P2VP-b-PCzMA block copolymer of the formula comprises the steps of (i) adding a diphenylethylene molten in tetrahydrofuran to potassium-naphthalene initiator and reacting the two reactants, and then adding 2-vinyl pyridine(2VP) to the reaction product; (ii) adding a methacrylate to the reaction product of step(i) and then adding methanol to the mixture to terminate a reaction; and then (iii) freeze-drying the product of step(ii) to obtain a block copolymer. The polymerization is an anionic polymerization.
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申请公布号 |
KR20020066056(A) |
申请公布日期 |
2002.08.14 |
申请号 |
KR20010006239 |
申请日期 |
2001.02.08 |
申请人 |
KWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
CHO, YEONG SEON;LEE, HYE GYEONG;LEE, JAE SEOK |
分类号 |
C08F295/00;(IPC1-7):C08F295/00 |
主分类号 |
C08F295/00 |
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