Preparation of novel cyclic olefin copolymer with high glass transition temperature
文献类型：期刊论文
| 作者 | Hong M ; Yang GF ; Long YY ; Yu SJ ; Li YS |
| 刊名 | journal of polymer science part a-polymer chemistry
 |
| 出版日期 | 2013 |
| 卷号 | 51期号:15页码:3144-3152 |
| 关键词 | ETHYLENE-NORBORNENE COPOLYMERIZATION NONBRIDGED HALF-TITANOCENES TITANIUM COMPLEXES ETHENE-NORBORNENE REGIOSELECTIVE COPOLYMERIZATION LIVING COPOLYMERIZATION CATALYSTS METALLOCENE EFFICIENT DICYCLOPENTADIENE |
| ISSN号 | 0887-624x |
| 通讯作者 | li ys |
| 中文摘要 | a series of novel cyclic olefin copolymers (cocs), including ethylene/tricyclo[4.3.0.12,5]deca-3-ene (tde), ethylene/tricyclo[4.4.0.12,5]undec-3-ene (tue), and ethylene/tricyclo[6.4.0.19,12]tridec-10-ene (tte) copolymers, have been synthesized via effective copolymerizations of ethylene with bulk cyclic olefin comonomers using bis(-enaminoketonato) titanium catalysts (1a [phnc(ch3)chc(cf3)o]2ticl2; 1b: [phnc(cf3)chc(ph)o]2ticl2). with modified methylaluminoxane as a cocatalyst, both catalysts exhibit high catalytic activities, producing high molecular weight copolymers with high comonomer incorporations and unimodal molecular weight distributions. the microstructures of obtained ethylene/cocs are established by combination of 1h, 13c nmr, 13c dept, hsqc 1h13c, and 1h1h cosy nmr spectra. dsc analyses indicate that the glass transition temperature (tg) increases with the enhancement of comonomer volume (tde |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000320788500007 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49707]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Hong M,Yang GF,Long YY,et al. Preparation of novel cyclic olefin copolymer with high glass transition temperature[J]. journal of polymer science part a-polymer chemistry,2013,51(15):3144-3152. |
| APA | Hong M,Yang GF,Long YY,Yu SJ,&Li YS.(2013).Preparation of novel cyclic olefin copolymer with high glass transition temperature.journal of polymer science part a-polymer chemistry,51(15),3144-3152. |
| MLA | Hong M,et al."Preparation of novel cyclic olefin copolymer with high glass transition temperature".journal of polymer science part a-polymer chemistry 51.15(2013):3144-3152. |
入库方式： OAI收割
来源：长春应用化学研究所
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