Syntheses and properties of thermotropic copolyesters of p-hydroxybenzoic acid

	Syntheses and properties of thermotropic copolyesters of p-hydroxybenzoic acid
	Dong DW ; Jiang SC ; Ni YS ; Jiang BZ
刊名	european polymer journal
	2001
卷号	37 期号:3 页码:611-617
关键词	LIQUID-CRYSTAL POLYMERS 4-HYDROXYBENZOIC ACID COPOLY(ESTER IMIDE)S SINGLE-CRYSTALS POLY(4-HYDROXYBENZOATE) MORPHOLOGY MICROSCOPY
ISSN号	0014-3057
通讯作者	dong dw
中文摘要	two series of thermotropic copolyesters of p-hydroxybenzoic acid (hba) were synthesized by direct thermal polycondensation. one comprised aromatic copolyesters from hba, terephthalic acid, bis(4-hydroxyphenyl) ketone (bhp) and resorcinol. the other comprised semi-aromatic copolyesters from hba, terephthalic acid, bhp and alpha,-diols with carbon atom number of 4, 6, 8, 10. the properties of the two series were characterized by polarized light microscopy, differential scanning calorimetry and wide angle x-ray diffraction. most of the resulting copolyesters could form a nematic phase over a wide temperature range above their melting points. the effects of variation in composition and monomer structure on the properties of copolyesters were discussed. (c) 2001 elsevier science ltd. all rights reserved.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000166633300026
公开日期	2010-11-04
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/20969]
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	Dong DW,Jiang SC,Ni YS,et al. Syntheses and properties of thermotropic copolyesters of p-hydroxybenzoic acid[J]. european polymer journal,2001,37(3):611-617.
APA	Dong DW,Jiang SC,Ni YS,&Jiang BZ.(2001).Syntheses and properties of thermotropic copolyesters of p-hydroxybenzoic acid.european polymer journal,37(3),611-617.
MLA	Dong DW,et al."Syntheses and properties of thermotropic copolyesters of p-hydroxybenzoic acid".european polymer journal 37.3(2001):611-617.