Preparation and Characterization of Melt Grafting 2-acrylamido-2-methyl-1-propanesulfonic Acid onto Pre-Irradiated Linear Low Density Polyethylene
文献类型：期刊论文
| 作者 | Li WF ; Yao ZH ; Li LX ; Zheng XQ ; Yin JH |
| 刊名 | journal of macromolecular science part a-pure and applied chemistry
 |
| 出版日期 | 2009 |
| 卷号 | 46期号:6页码:625-630 |
| 关键词 | MALEIC-ANHYDRIDE MECHANICAL-PROPERTIES THERMAL-PROPERTIES POLYOLEFIN BLEND STARCH BLENDS PE POLYPROPYLENE NANOCOMPOSITES COMPOSITES COMPATIBILIZATION |
| ISSN号 | 1060-1325 |
| 通讯作者 | yao zh |
| 中文摘要 | linear low density polyethylene (lldpe) was functionalized with 2-acrylamido-2-methyl-1-propanesulfonic acid (amps) by using -ray pre-irradiation in air in a twin-screw extruder. fourier-transformed infrared spectroscopy (ft-ir) and electron spectroscopy for chemical analysis (esca) were used to characterize the formation of lldpe-g-amps copolymers. the content of amps in lldpe-g-amps was determined by using element analysis instrument. the effects of concentrations of monomer, reaction temperature and pre-irradiation dose on degree of grafting were investigated. the critical surface tension of lldpe-g-amps was measured by using contact angle method. the influences of the degree of grafting on crystallization properties were studied by using dsc. compared with neat lldpe, the crystallization temperature increased about 4c, and crystallinity decreased with increasing degree of grafting. crystallization rates of grafted lldpe were faster than that of plain lldpe at the same crystallization temperature. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000265335800008 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://202.98.16.49/handle/322003/12141]  |
| 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 | Li WF,Yao ZH,Li LX,et al. Preparation and Characterization of Melt Grafting 2-acrylamido-2-methyl-1-propanesulfonic Acid onto Pre-Irradiated Linear Low Density Polyethylene[J]. journal of macromolecular science part a-pure and applied chemistry,2009,46(6):625-630. |
| APA | Li WF,Yao ZH,Li LX,Zheng XQ,&Yin JH.(2009).Preparation and Characterization of Melt Grafting 2-acrylamido-2-methyl-1-propanesulfonic Acid onto Pre-Irradiated Linear Low Density Polyethylene.journal of macromolecular science part a-pure and applied chemistry,46(6),625-630. |
| MLA | Li WF,et al."Preparation and Characterization of Melt Grafting 2-acrylamido-2-methyl-1-propanesulfonic Acid onto Pre-Irradiated Linear Low Density Polyethylene".journal of macromolecular science part a-pure and applied chemistry 46.6(2009):625-630. |
入库方式： OAI收割
来源：长春应用化学研究所
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