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Synthesis, characterization and property studies on a methyl-substituted poly(ether ether ketone) and its copolymers
Hui, LI; Zhou, HW; Chen, CH; Wu, ZW; Zhang, RB; Yu, SY
2003-10-10
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN0251-0790
Volume24Issue:10Pages:1911-1914
AbstractA novel soluble methyl-substituted poly (ether ether ketone) PETMDEK was synthesized for the first time by aromatic nucleophilic substitution polycondensation. A series of random copolymers PETMDEK-PEDEK with different compositions were prepared and their properties were studied. The copolymers exhibit changes from crystals-liquid crystals-crystals-amorphous solid transitions with the increase of the content of PETMDEK. The copolymers also change from soluble substance to insoluble one. The thermotropic liquid crystalline behavior of 20% PETMDEK-PEDEK copolymer was characterized by DSC and PLM.
KeywordPoly(Ether Ether Ketone)s Random Copolymers Thermotropic Liquid Crystal
Indexed BySCI
Language英语
WOS IDWOS:000186135000046
PublisherHIGHER EDUCATION PRESS
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81506
Collection中国科学院化学研究所
Corresponding AuthorChen, CH
Affiliation1.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
2.Jilin Univ, Alan G MacDiarmid Lab, Natl 863 Plan R&D Ctr High Performance Engn Plast, Changchun 130023, Peoples R China
Recommended Citation
GB/T 7714
Hui, LI,Zhou, HW,Chen, CH,et al. Synthesis, characterization and property studies on a methyl-substituted poly(ether ether ketone) and its copolymers[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2003,24(10):1911-1914.
APA Hui, LI,Zhou, HW,Chen, CH,Wu, ZW,Zhang, RB,&Yu, SY.(2003).Synthesis, characterization and property studies on a methyl-substituted poly(ether ether ketone) and its copolymers.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,24(10),1911-1914.
MLA Hui, LI,et al."Synthesis, characterization and property studies on a methyl-substituted poly(ether ether ketone) and its copolymers".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 24.10(2003):1911-1914.
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