|本期目录/Table of Contents|

[1]尤靖宇,龚狄荣.钕系催化剂催化共轭二烯烃聚合研究进展(下)[J].合成橡胶工业,2025,02:81-86.
 YOU Jing-yu,GONG Di-rong.Research progress in polymerization of conjugated dienes catalyzed by neodymium based catalysts (Part Ⅱ)[J].China synthetic rubber industy,2025,02:81-86.
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钕系催化剂催化共轭二烯烃聚合研究进展(下)(PDF)

《合成橡胶工业》[ISSN:1000-1255/CN:10-2023/TQ]

期数:
2025年02
页码:
81-86
栏目:
出版日期:
2025-03-15

文章信息/Info

Title:
Research progress in polymerization of conjugated dienes catalyzed by neodymium based catalysts (Part Ⅱ)
文章编号:
1000-1255(2025)02-0081-06
作者:
尤靖宇龚狄荣
宁波大学 材料科学与化学工程学院,浙江 宁波 315211
Author(s):
YOU Jing-yu GONG Di-rong
School of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
关键词:
钕系催化剂共轭二烯烃配位聚合结构调控极性单体综述
Keywords:
neodymium based catalyst conjuga-ted diene coordination polymerization structure regulation polar monomer review
分类号:
TQ 333
DOI:
DOI:10.19908/j.cnki.ISSN1000-1255.2025.02.0081
文献标识码:
A
摘要:
随着共轭二烯烃的广泛应用,对聚共轭二烯烃橡胶的性能有了更高要求。通过调整聚合途径进而获得特定的聚合物链结构,可以满足多样化的工业需求。本文综述了钕催化体系对聚共轭二烯烃链结构调控的研究,重点阐述了配位聚合中链转移聚合方法对聚共轭二烯烃的构型选择性和分子量及其分布的调控,总结了钕催化体系催化极性单体和烯烃单体共聚的研究进展。
Abstract:
With the widespread application of conjugated dienes, there were higher requirements for the performance of poly(conjugated dienes) rubber. By adjusting polymerization pathway, specific polymer chain structures could be obtained to meet diverse industrial needs. The research progress in regulation of chain structure of conjugated dienes by neodymium based catalytic systems were reviewed with 29 references, with a focus on the regulation of configuration selectivity and molecular weight and their distribution of conjugated dienes by chain transfer polymerization methods in coordination polymerization. The copolymerization of polar monomers and olefin monomers catalyzed by neodymium based catalytic systems were summarized.

参考文献/References

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备注/Memo

备注/Memo:
浙江省自然科学基金资助项目(LY 21 B 040001);宁波市自然科学基金资助项目(202003 N 4105)。
更新日期/Last Update: 1900-01-01