Miscibility, thermal properties and polymorphism of stereocomplexation of high-molecular-weight polylactide/poly(D,L-lactide) blends
文献类型：期刊论文
| 作者 | Li, Yi ; Han, Changyu ; Bian, Yijie ; Dong,Qinglin ; Zhao,Hongwei ; Zhang,Xin ; Xu,Mingzhi ; Deng,Lisong |
| 刊名 | thermochimica acta
 |
| 出版日期 | 2014 |
| 卷号 | 580期号:4页码:53-62 |
| 关键词 | ENANTIOMERIC POLY(LACTIC ACID)S POLY(L-LACTIC ACID) NONISOTHERMAL CRYSTALLIZATION MECHANICAL-PROPERTIES LACTIC-ACID MELT BEHAVIOR DEGRADATION POLYLACTIDE |
| 通讯作者 | han,cy |
| 英文摘要 | high-molecular-weight stereocomplex-poly(l- and d-lactide) (sc-pla) and poly(d, l-lactide) (pdlla) blends were prepared by solution blending. the miscibility, crystallization kinetics, melting behavior and crystal structure of sc-pla/pdlla blends were investigated. the single composition-dependent t(g)s of the blends indicated the miscible characteristic of the blend system at all compositions. the interesting aspect of this research is that the polymorphic crystallization of high-molecular-weight sc-pla could be tailored by incorporation of miscible pdlla with different dynamic and isothermal crystallization conditions. full stereocomplexation can be formed with 70 wt% pdlla, irregardless of the crystallization conditions. the possible mechanism of the polymorphic crystallization of high-molecular-weight sc-pla by incorporation of miscible pdlla has been tried to propose. (c) 2014 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000334728300008 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57432]  |
| 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, Yi,Han, Changyu,Bian, Yijie,et al. Miscibility, thermal properties and polymorphism of stereocomplexation of high-molecular-weight polylactide/poly(D,L-lactide) blends[J]. thermochimica acta,2014,580(4):53-62. |
| APA | Li, Yi.,Han, Changyu.,Bian, Yijie.,Dong,Qinglin.,Zhao,Hongwei.,...&Deng,Lisong.(2014).Miscibility, thermal properties and polymorphism of stereocomplexation of high-molecular-weight polylactide/poly(D,L-lactide) blends.thermochimica acta,580(4),53-62. |
| MLA | Li, Yi,et al."Miscibility, thermal properties and polymorphism of stereocomplexation of high-molecular-weight polylactide/poly(D,L-lactide) blends".thermochimica acta 580.4(2014):53-62. |
入库方式： OAI收割
来源：长春应用化学研究所
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