Preparation and characteristics of a novel nano-sized calcium carbonate (nano-CaCo3)-supported nucleating agent of poly(L-lactide)

	Preparation and characteristics of a novel nano-sized calcium carbonate (nano-CaCo3)-supported nucleating agent of poly(L-lactide)
	Han LJ ; Han CY ; Bian JJ ; Bian YJ ; Lin HJ ; Wang XM ; Zhang HL ; Dong LS
刊名	polymer engineering and science
	2012
卷号	52 期号:7 页码:1474-1484
关键词	ENANTIOMERIC POLY(LACTIC ACID)S MULTIPLE MELTING BEHAVIOR STEREOCOMPLEX FORMATION CRYSTALLIZATION BEHAVIOR POLY(D-LACTIC ACID) POLY(L-LACTIDE)/POLY(D-LACTIDE) STEREOCOMPLEX POLYLACTIDE STEREOCOMPLEX ISOTACTIC POLYPROPYLENE METAL PHOSPHONATES SPHERULITE GROWTH
ISSN号	0032-3888
通讯作者	han cy
中文摘要	nano-sized calcium carbonate (nano-caco3)-supported nucleating agent for poly(l-lactide) (plla) was prepared by supporting calcium phenylphosphonate (ppca) on nano-caco3 surface. the thermal properties of phenylphosphonic acid (ppoa) and nano-caco3-supported nucleating agent and its dispersion in plla matrix were investigated by differential scanning calorimetry and field emission scanning electron microscopy. the results indicated that the formation of nucleating agent supported on nano-caco3 was attributed to the chemical reaction between nano-caco3 and ppoa. the nano-caco3-supported nucleating agents were dispersed evenly in the plla matrix even with 5 wt% loading. the supported nucleating agent was added to plla to examine its nucleating ability for plla. the results of the investigation showed that the nano-caco3-supported nucleating agent exhibited higher nucleation ability compared to ppca nucleating agent. polym. eng. sci., 2012. (c) 2012 society of plastics engineers
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000305473100010
公开日期	2013-05-20
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/48078]
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	Han LJ,Han CY,Bian JJ,et al. Preparation and characteristics of a novel nano-sized calcium carbonate (nano-CaCo3)-supported nucleating agent of poly(L-lactide)[J]. polymer engineering and science,2012,52(7):1474-1484.
APA	Han LJ.,Han CY.,Bian JJ.,Bian YJ.,Lin HJ.,...&Dong LS.(2012).Preparation and characteristics of a novel nano-sized calcium carbonate (nano-CaCo3)-supported nucleating agent of poly(L-lactide).polymer engineering and science,52(7),1474-1484.
MLA	Han LJ,et al."Preparation and characteristics of a novel nano-sized calcium carbonate (nano-CaCo3)-supported nucleating agent of poly(L-lactide)".polymer engineering and science 52.7(2012):1474-1484.