ICCAS OpenIR
Synthesis and properties of novel random and block copolymers composed of phthalimidine- and perfluoroisopropylidene-polyarylether-sulfones
Wang, ZG; Chen, TL; Xu, JP
2001-02-01
Source PublicationPOLYMER INTERNATIONAL
ISSN0959-8103
Volume50Issue:2Pages:249-255
AbstractA series of novel polyarylethersulfone (AB)(n) block copolymers with different segment lengths have been synthesized by nucleophilic solution polycondensation of phenoxide-terminated and fluorine-terminated oligomers; random copolymers have been prepared over the whole composition ranges. The structures of the resultant copolymers have been confirmed by FTIR, C-13 NMR spectra and differential scanning calorimetry (DSC). Compared with two homopolymers and random copolymers, the block copolymers of this study possess excellent thermal stability (5% thermal decomposition under nitrogen atmosphere above 500 C) and high glass transition temperatures, and have a wide melt-processing temperature range. They may become a new class of mouldable high performance thermoplastics. (C) 2001 Society of Chemical Industry.
KeywordHydrogen-bonded Polyethersulfone 6f Polyethersulfone RAndom And Block Copolymer Glass Transition Thermal Stability
Indexed BySCI
Language英语
WOS IDWOS:000166643000010
PublisherJOHN WILEY & SONS LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/77330
Collection中国科学院化学研究所
Corresponding AuthorWang, ZG
Affiliation1.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Changchun Inst Appl Chem, Beijing 100864, Peoples R China
Recommended Citation
GB/T 7714
Wang, ZG,Chen, TL,Xu, JP. Synthesis and properties of novel random and block copolymers composed of phthalimidine- and perfluoroisopropylidene-polyarylether-sulfones[J]. POLYMER INTERNATIONAL,2001,50(2):249-255.
APA Wang, ZG,Chen, TL,&Xu, JP.(2001).Synthesis and properties of novel random and block copolymers composed of phthalimidine- and perfluoroisopropylidene-polyarylether-sulfones.POLYMER INTERNATIONAL,50(2),249-255.
MLA Wang, ZG,et al."Synthesis and properties of novel random and block copolymers composed of phthalimidine- and perfluoroisopropylidene-polyarylether-sulfones".POLYMER INTERNATIONAL 50.2(2001):249-255.
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