Study on a novel polyimide precursor prepared by a modified polymerization of monomeric reactants (MPMR) procedure

	Study on a novel polyimide precursor prepared by a modified polymerization of monomeric reactants (MPMR) procedure
	Chu QH ; Zhang J ; Xu ZY ; Ding MX
刊名	macromolecular chemistry and physics
	2000
卷号	201 期号:5 页码:505-509
关键词	IMIDIZATION
ISSN号	1022-1352
通讯作者	ding mx
中文摘要	a novel polyimide precursor based on the dimethyl ester of 3,3',4,4'-biphenyltetracarboxylic acid, 4,4'-methylene dianiline and the monomethyl ester of 5-norbornene-2,3-dicarboxylic acid (bpde/mda/ne) was prepared by a modified polymerization of monomeric reactants (pmr) approach (mpmr). the composition of the precursor was quantitatively characterized by means of ftir, hplc and gc. the fractions of imide, amic ester and amic acid units in the precursor, typically prepared by refluxing in 1,4-dioxane for 2 h, were 33.7, 30.8 and 1.1 mol-%, respectively. the portion of free mda was 3.34 wt.-% as determined by hplc.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000086217700004
公开日期	2010-11-04
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/19811]
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	Chu QH,Zhang J,Xu ZY,et al. Study on a novel polyimide precursor prepared by a modified polymerization of monomeric reactants (MPMR) procedure[J]. macromolecular chemistry and physics,2000,201(5):505-509.
APA	Chu QH,Zhang J,Xu ZY,&Ding MX.(2000).Study on a novel polyimide precursor prepared by a modified polymerization of monomeric reactants (MPMR) procedure.macromolecular chemistry and physics,201(5),505-509.
MLA	Chu QH,et al."Study on a novel polyimide precursor prepared by a modified polymerization of monomeric reactants (MPMR) procedure".macromolecular chemistry and physics 201.5(2000):505-509.