首页> 外国专利> AMPHIPHILIC NORBORNENE-BASED DIBLOCK COPOLYMERS CONTAINING POLYHEDRAL OLIGOMERIC SILSESQUIOXANE PREPARED BY LIVING RING OPENING METATHESIS POLYMERIZATION, AND METHOD FOR THE PREPARATION THEREOF

AMPHIPHILIC NORBORNENE-BASED DIBLOCK COPOLYMERS CONTAINING POLYHEDRAL OLIGOMERIC SILSESQUIOXANE PREPARED BY LIVING RING OPENING METATHESIS POLYMERIZATION, AND METHOD FOR THE PREPARATION THEREOF

机译：通过开环易位聚合而制备的包含多面体低聚倍半硅氧烷的两亲降冰片烯基二嵌段共聚物及其制备方法

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摘要

The present invention relates to amphiphilic organic / inorganic block copolymer and a method for manufacturing including a hydrophobic polyhedral oligomeric silsesquioxane (polyhedral oligomeric silsesquioxane, POSS) segment (segment), RuCl ₂ (= CHPh) (PCy ₃ ) ₂ / CH ₂ Cl _2/20 ℃ system used by the 2-endo-3 - exo -5-norbornene-dicarboxylic acid (2-endo-3-exo-dicarboxylic acid 5-Norborene, NBECOOH) and 2-엔도-3-엑소-5-노보넨-2,3-디카르복실산비스(트리메틸실릴)에스테르(2-endo-3-exo-5-Norbornene-2,3-dicarboxylic acid bis (trimethylsilyl) ester, NBETMS) of the living ring-opening metathesis polymerization, and subsequently NBEPOSS monomer of the addition reaction to use by, poly (NBETMS-b-NBEPOSS) copolymer in which a trimethylsilyl group the hydrolysis by continuous poly (NBECOOH - -NBEPOSS b) it is characterized in that for producing the copolymer. ; Polyhedra LAL oligomeric silsesquioxane, ring-opening metathesis polymerization, living polymerization of the block copolymer, successively (continuously) the monomer addition reaction

机译：本发明涉及两亲性有机/无机嵌段共聚物和包括疏水多面体低聚倍半硅氧烷（多面体低聚倍半硅氧烷，POSS）链段（段），RuCl _{2 （= CHPh）（PCy < Sub> 3 ）_{2 / CH _{2 Cl _{2/20 ℃系统用于2-endo-3-exo- 5-降冰片烯二羧酸（2-endo-3-exo-di羧酸5-Norborene，NBECOOH）和2-엔도-3-엑소-5-노보넨-2,3-디카르복실산비스（트리메틸실릴）活性开环易位聚合反应的에스테르（2-endo-3-exo-5-降冰片烯-2,3-二羧酸双（三甲基甲硅烷基）酯，NBETMS），随后将NBEPOSS单体加成反应使用，聚（NBETMS-b-NBEPOSS）共聚物，其特征在于三甲基甲硅烷基通过连续的聚（NBECOOH--NBEPOSS b）水解。 ;多面体LAL低聚倍半硅氧烷，开环易位聚合，嵌段共聚物的活性聚合，先后（连续）进行单体加成反应}}}} 展开▼

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公开/公告号KR20090043063A

专利类型

公开/公告日2009-05-06

原文格式PDF

申请/专利权人 INDUSTRY ACADEMIC COOPERATION FOUNDATION DAEGU UNIVERSITY;
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申请/专利号KR20070108695

发明设计人 KWON YOUNG HWAN;
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申请日2007-10-29

分类号C08G61/12;C08G61/00;

国家 KR

入库时间 2022-08-21 19:13:34

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