Compatibilization effect of graft copolymer on immiscible polymer blends .2. LLDPE/PS/LLDPE-g-PS systems

	Compatibilization effect of graft copolymer on immiscible polymer blends .2. LLDPE/PS/LLDPE-g-PS systems
	Feng HQ ; Tian J ; Ye CH
刊名	journal of applied polymer science
	1996
卷号	61 期号:13 页码:2265-2271
关键词	MOLECULAR DESIGN BLOCK COPOLYMERS C-13 NMR POLYSTYRENE POLYPROPYLENE POLYETHYLENE INTERFACE
ISSN号	0021-8995
通讯作者	feng hq
中文摘要	the compatibilizing effect of graft copolymer, linear low density polyethylene-g-polystyrene (lldpe-g-ps), on immiscible lldpe/ps blends has been studied by means of c-13 cp-mas nmr and dsc techniques. the results indicate that lldpe-g-ps is an effective compatibilizer for lldpe/ps blends, and the compatibilizing effect of lldpe-g-ps on lldpe/ps blends depends on the ps grafting yield and molecular structure of the compatibilizers and also on the composition of the blends. it was found that lldpe-g-ps chains connect two immiscible components, lldpe and ps, through solubilization of chemically identical segments of lldpe-g-ps into the noncrystalline region of the lldpe and ps domain, respectively. meanwhile, lldpe-g-ps chains connect the crystalline region of lldpe by isomorphism, resulting in an obvious change in the crystallization behavior of lldpe. (c) 1996 john wiley & sons, inc.
收录类别	SCI收录期刊论文
语种	英语
公开日期	2010-12-22 ; 2011-06-09
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/25259]
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	Feng HQ,Tian J,Ye CH. Compatibilization effect of graft copolymer on immiscible polymer blends .2. LLDPE/PS/LLDPE-g-PS systems[J]. journal of applied polymer science,1996,61(13):2265-2271.
APA	Feng HQ,Tian J,&Ye CH.(1996).Compatibilization effect of graft copolymer on immiscible polymer blends .2. LLDPE/PS/LLDPE-g-PS systems.journal of applied polymer science,61(13),2265-2271.
MLA	Feng HQ,et al."Compatibilization effect of graft copolymer on immiscible polymer blends .2. LLDPE/PS/LLDPE-g-PS systems".journal of applied polymer science 61.13(1996):2265-2271.