Characterization of high melt strength propylene/1-butene copolymer synthesized by in situ heat induction melt reaction
文献类型：期刊论文
| 作者 | An YJ ; Xing HP ; Wang YH ; Tang T |
| 刊名 | journal of applied polymer science
 |
| 出版日期 | 2012 |
| 卷号 | 125期号:4页码:2724-2731 |
| 关键词 | ZIEGLER-NATTA CATALYSTS PROPENE 1-BUTENE COPOLYMERIZATION CROSS-LINKING ISOTACTIC POLYPROPYLENE RHEOLOGY POLYMERIZATION TEMPERATURE EXTRUSION |
| ISSN号 | 0021-8995 |
| 通讯作者 | tang t |
| 中文摘要 | propylene/1-butene copolymer powders were produced through bulk copolymerization of propylene with 1-butene in a 12 m3 polymerization reactor. high melt strength polypropylene (hmspp) was synthesized by in situ heat induction melt reaction, in which pure propylene/1-butene copolymer powders without any additives were used as a basic resin and trimethylolpropane triacrylate (tmpta) as a crosslinking agent. the structure and properties of the resultant hmspp were characterized by means of various measurements. the content of tmpta strongly influenced the melt strength and melt flow rate (mfr) of hmspp. with increasing the content of tmpta, the melt strength of hmspp increased, and the mfr reduced. in addition, owing to the existence of crosslinking structure, thermal stability and tensile strength of hmspp were improved compared with pristine propylene/1-butene copolymer. (c) 2012 wiley periodicals, inc. j appl polym sci, 2012 |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000303596200028 |
| 公开日期 | 2013-04-23 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48002]  |
| 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 | An YJ,Xing HP,Wang YH,et al. Characterization of high melt strength propylene/1-butene copolymer synthesized by in situ heat induction melt reaction[J]. journal of applied polymer science,2012,125(4):2724-2731. |
| APA | An YJ,Xing HP,Wang YH,&Tang T.(2012).Characterization of high melt strength propylene/1-butene copolymer synthesized by in situ heat induction melt reaction.journal of applied polymer science,125(4),2724-2731. |
| MLA | An YJ,et al."Characterization of high melt strength propylene/1-butene copolymer synthesized by in situ heat induction melt reaction".journal of applied polymer science 125.4(2012):2724-2731. |
入库方式： OAI收割
来源：长春应用化学研究所
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