Thermal and mechanical properties of polylactide toughened with a butyl acrylate-ethyl acrylate-glycidyl methacrylate copolymer

	Thermal and mechanical properties of polylactide toughened with a butyl acrylate-ethyl acrylate-glycidyl methacrylate copolymer
	Hao YP ; Ge HH ; Han LJ ; Zhang HL ; Dong LS ; Sun SL
刊名	chinese journal of polymer science
	2013
卷号	31 期号:11 页码:1519-1527
关键词	IN-SITU COMPATIBILIZATION LOW-DENSITY POLYETHYLENE STEP REACTIVE EXTRUSION POLY(LACTIC ACID) POLYMER BLENDS PHASE-STRUCTURE POLY(L-LACTIDE) MORPHOLOGY CRITERION GLYCOL)
ISSN号	0256-7679
通讯作者	zhang hl
中文摘要	in this work, a specific polylactide (pla) 4032d was melt-mixed with a new toughener: butyl acrylate (ba), ethyl acrylate (ea) and glycidyl methacrylate (gma) copolymer (ba-ea-gma). dma tests showed that pla/ba-ea-gma blends were partially miscible. the degree of crystallinity of pla increased while the cold crystallization temperature shifted to higher temperatures with increasing ba-ea-gma content. the sem micrographs showed that pla/ba-ea-gma blends had a good dispersion and this phenomenon was in good agreement with their higher impact strength. the result showed that the adding of ba-ea-gma has enhanced the flexibility of pla/ba-ea-gma blends as compared with pure pla. the impact strength was changed from 3.4 kj/m(2) for pure pla to 29.6 kj/m(2) for 80/20 pla/ba-ea-gma blend.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000325700100007
公开日期	2014-04-15
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/49510]
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	Hao YP,Ge HH,Han LJ,et al. Thermal and mechanical properties of polylactide toughened with a butyl acrylate-ethyl acrylate-glycidyl methacrylate copolymer[J]. chinese journal of polymer science,2013,31(11):1519-1527.
APA	Hao YP,Ge HH,Han LJ,Zhang HL,Dong LS,&Sun SL.(2013).Thermal and mechanical properties of polylactide toughened with a butyl acrylate-ethyl acrylate-glycidyl methacrylate copolymer.chinese journal of polymer science,31(11),1519-1527.
MLA	Hao YP,et al."Thermal and mechanical properties of polylactide toughened with a butyl acrylate-ethyl acrylate-glycidyl methacrylate copolymer".chinese journal of polymer science 31.11(2013):1519-1527.