One-pot synthesis of polyetherimides from bis(chlorophthalimide) and dichlorodiphenylsulfone in diphenylsulfone

	One-pot synthesis of polyetherimides from bis(chlorophthalimide) and dichlorodiphenylsulfone in diphenylsulfone
	Shang ZP ; Lu CL ; Zhao JY ; Yan JL ; Ding MX ; Gao LX
刊名	journal of applied polymer science
	2006
卷号	102 期号:5 页码:4584-4588
关键词	POLYSILOXANE-BLOCK-POLYIMIDES POLYMER SYNTHESES
ISSN号	0021-8995
通讯作者	gao lx
中文摘要	polyetherimides and copolymers have been synthesized in one pot from bis(chlorophthalimide), dichlorodiphenylsulfone, and bisphenolate using diphenylsulfone as the solvent. the inherent viscosities of the obtained polyimides are in the range of 0.32-0.72 dl/g, and the structures of polyimides were confirmed by ir and elemental analyses. all of the polyimides have good solubility in common organic solvents. the 5% weight-loss temperatures of the polyimides were 429-507 c in air. the glass transition temperatures (t3) of 4,4'-(9-fluorenylidene) diphenol-based polyimides are in the range of 253-268 degrees c. the tg of bisphenol a-based polyimides is in the range of 198204 degrees c, while the t-g change inconspicuously when the ratios of diphenylsulfone increase. the wide-angle x-ray diffraction showed that all polyimides prepared are amorphous.
收录类别	SCI
语种	英语
WOS记录号	WOS:000241593700066
公开日期	2010-08-17
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/16707]
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	Shang ZP,Lu CL,Zhao JY,et al. One-pot synthesis of polyetherimides from bis(chlorophthalimide) and dichlorodiphenylsulfone in diphenylsulfone[J]. journal of applied polymer science,2006,102(5):4584-4588.
APA	Shang ZP,Lu CL,Zhao JY,Yan JL,Ding MX,&Gao LX.(2006).One-pot synthesis of polyetherimides from bis(chlorophthalimide) and dichlorodiphenylsulfone in diphenylsulfone.journal of applied polymer science,102(5),4584-4588.
MLA	Shang ZP,et al."One-pot synthesis of polyetherimides from bis(chlorophthalimide) and dichlorodiphenylsulfone in diphenylsulfone".journal of applied polymer science 102.5(2006):4584-4588.