Synthesis and rheological investigation of model symmetric 3-arm star polyethylene
文献类型：期刊论文
| 作者 | Liu, Feng ; Wan, Dong ; Tang, Tao |
| 刊名 | 高分子科学(英文版) chinese journal of polymer science
 |
| 出版日期 | 2014 |
| 卷号 | 32期号:1页码:51-63 |
| 关键词 | CHAIN BRANCHED POLYETHYLENES STRUCTURE-PROPERTY RELATIONSHIPS LOW-DENSITY POLYETHYLENES GURP-PALMEN-PLOT THERMORHEOLOGICAL BEHAVIOR MOLECULAR-WEIGHT C-13 NMR TEMPERATURE-DEPENDENCE POLYMERS SHEAR |
| 通讯作者 | tang,t |
| 英文摘要 | a variety of linear and 3-arm star polyethylene (pe) model polymers covering a wide range of molecular weight are synthesized by the living polymerization of butadiene and the subsequent hydrogenation. several rheological parameters of these model linear and 3-arm star pe samples are analyzed for detecting the long chain branching (lcb) structure. it is found that the analyses based on zero shear viscosity, vgp plot and flow activation energy are very sensitive to the 3-arm star pes. the information on the presence of lcb can be obtained with these methods even for low molecular weight samples, which can not be determined by gpc-malls. however the information about the lcb structure can not be obtained by the rheological methods alone. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57461]  |
| 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 | Liu, Feng,Wan, Dong,Tang, Tao. Synthesis and rheological investigation of model symmetric 3-arm star polyethylene[J]. 高分子科学(英文版) chinese journal of polymer science,2014,32(1):51-63. |
| APA | Liu, Feng,Wan, Dong,&Tang, Tao.(2014).Synthesis and rheological investigation of model symmetric 3-arm star polyethylene.高分子科学(英文版) chinese journal of polymer science,32(1),51-63. |
| MLA | Liu, Feng,et al."Synthesis and rheological investigation of model symmetric 3-arm star polyethylene".高分子科学(英文版) chinese journal of polymer science 32.1(2014):51-63. |
入库方式： OAI收割
来源：长春应用化学研究所
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