Fabrication of High Toughness Poly(lactic acid) by Combining Plasticization with Cross-linking Reaction
文献类型：期刊论文
| 作者 | Ren ZJ ; Li HH ; Sun XL ; Yan SK ; Yang YM |
| 刊名 | industrial & engineering chemistry research
 |
| 出版日期 | 2012 |
| 卷号 | 51期号:21页码:7273-7278 |
| 关键词 | POLY(L-LACTIC ACID) TRIBLOCK COPOLYMERS THERMAL-PROPERTIES TRIBUTYL CITRATE POLYLACTIDES DEGRADATION FILMS CRYSTALLIZATION RADIATION FIBERS |
| ISSN号 | 0888-5885 |
| 通讯作者 | yan sk |
| 中文摘要 | a new method to produce high toughness poly(lactic acid) (pla) was introduced in this study. the blends of low molecular weight triacetin (tac) and oligomeric poly(1,3-butylene glycol adipate) (pbga) were first used as multiple plasticizers to lubricate pla and then the plasticized pla cross-linked with triallyl isocyanurate (taic) through electron beam irradiation. in this way, a kind of stable pla material with high elongation at break was obtained. the elongation at break of the prepared material is more than 260% with a tensile strength of 23.5 mpa when the irradiation dose is 10 mrad. detailed studies of fourier transform infrared (ftir) spectra and viscosity experiments revealed that both the self-cross-linking of the pla molecular chains and the cross-linking between the molecular chains of pta and pbga could occur. this results in the remarkable improvement in the performance of the obtained materials. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000304573400017 |
| 公开日期 | 2013-05-20 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48138]  |
| 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 | Ren ZJ,Li HH,Sun XL,et al. Fabrication of High Toughness Poly(lactic acid) by Combining Plasticization with Cross-linking Reaction[J]. industrial & engineering chemistry research,2012,51(21):7273-7278. |
| APA | Ren ZJ,Li HH,Sun XL,Yan SK,&Yang YM.(2012).Fabrication of High Toughness Poly(lactic acid) by Combining Plasticization with Cross-linking Reaction.industrial & engineering chemistry research,51(21),7273-7278. |
| MLA | Ren ZJ,et al."Fabrication of High Toughness Poly(lactic acid) by Combining Plasticization with Cross-linking Reaction".industrial & engineering chemistry research 51.21(2012):7273-7278. |
入库方式： OAI收割
来源：长春应用化学研究所
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