New Catalysts for Metathesis Degradation of Functionalized Polymers

摘要：

1.Introduction Olefin metathesis has become a major synthetic tool to build up organic materials by C-C bond forming catalyses,indeed also polymers.However,in the polymer field a major industrial target is to enable reversion of such processes and degrade polymeric materials with olefinic content.Double bond containing polymers can be degraded by olefin and tailored for shorter chain lengths.Thus,degraded terminal olefms can be obtained applying Grubbs type catalysts and small olefins as terminating metathesis components.

关键词： degradation of polymers olefin metathesis nitrile butyl rubber ruthenium catalyst

作者: Heinz Berke Ludek Meca Lubica Triscikova Wemer Obrecht Julia M.Müller Oskar Nuyken

作者单位: Institute of Inorganic Chemistry,University of Zurich,Zurich 8057,Switzerland Institute of Inorganic Chemistry,University of Zurich,Zurich 8057,Switzerland;Intellectual Property Institute of Inorganic Chemistry,University of Zurich,Zurich 8057,Switzerland;Department of Chemistr Intellectual Property Strategy,LanXess Deutschland GMBH,Leverkusen 51369,Germany Department of Chemistry,Technische Universit(a)t München,Munich 80333,Germany

会议类型: 国际会议

会议名称: 18th International Symposium on Fine Chemistry and Functional Polymers,4th IUPAC International Symposium on Novel Materials and Their Synthesis(第18届国际精细化学和功能高分子学术讨论会暨第四届IUPAC 国际新型材料及其制备学术讨论会)

会议地点: 江苏镇江

会议语种:英文

页码: 130-132

在线出版日期: 2008-10-15（万方平台首次上网日期，不代表论文的发表时间）