Synergistic effect of PLA-PBAT-PLA tri-block copolymers with two molecular weights as compatibilizers on the mechanical and rheological properties of PLA/PBAT blends
文献类型：期刊论文
| 作者 | Sun,Zhiqiang; Zhang,Bao; Bian,Xinchao; Feng,Lidong; Zhang,Han; Duan,Ranlong; Sun,Jingru; Pang,Xuan; Chen,Wenqi; Chen,Xuesi |
| 刊名 | rsc advances
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:90页码:73842-73849 |
| 关键词 | X-RAY-SCATTERING ACID)/POLY(BUTYLENE ADIPATE-CO-TEREPHTHALATE) BLENDS RING-OPENING POLYMERIZATION POLY(LACTIC ACID) BUTADIENE HOMOPOLYMER POLY(ETHYLENE GLYCOL) MICELLE FORMATION STEREOSELECTIVE POLYMERIZATION CRYSTALLIZATION BEHAVIOR THERMAL CHARACTERIZATION |
| 通讯作者 | pang,x |
| 英文摘要 | two types of polylactide-poly(butylene adipate-co-terephthalate)-polylactide (pla-pbat-pla) tri-block copolymers with different molecular weights (cp1 and cp2) were synthesized as compatibilizers for pla/pbat blends. synergistic effects of cp1 and cp2 on the mechanical and rheological properties of the blends have been studied in detail. the addition of small amounts of cp1 and cp2 remarkably increased the elongation at the break point. 0.5 and 0.5 wt% of cp1 and cp2 led to an increase of elongation by over eightfold. thermal, morphological and rheological analyses showed that addition of cp1 and cp2 increased the miscibility and interfacial bonding strength between pla and pbat, in addition to decreasing the melt viscosity. it was thought that the low-molecular-weight compatibilizer cp1 with high mobility would have a positive effect during the transportation of the high-molecular-weight cp2 from the matrix to the interface. in addition, cp2 played a key role in improving the interaction at the interface. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-31 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/67854]  |
| 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 | Sun,Zhiqiang,Zhang,Bao,Bian,Xinchao,et al. Synergistic effect of PLA-PBAT-PLA tri-block copolymers with two molecular weights as compatibilizers on the mechanical and rheological properties of PLA/PBAT blends[J]. rsc advances,2015,5(90):73842-73849. |
| APA | Sun,Zhiqiang.,Zhang,Bao.,Bian,Xinchao.,Feng,Lidong.,Zhang,Han.,...&Chen,Xuesi.(2015).Synergistic effect of PLA-PBAT-PLA tri-block copolymers with two molecular weights as compatibilizers on the mechanical and rheological properties of PLA/PBAT blends.rsc advances,5(90),73842-73849. |
| MLA | Sun,Zhiqiang,et al."Synergistic effect of PLA-PBAT-PLA tri-block copolymers with two molecular weights as compatibilizers on the mechanical and rheological properties of PLA/PBAT blends".rsc advances 5.90(2015):73842-73849. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。