ICCAS OpenIR
Synthesis of novel soluble aromatic polypyromellitimide containing ordered 1,2,4-triazine in the main chain
Yi, XB; Wu, GS; Lu, FC
2002-05-01
Source PublicationCHINESE JOURNAL OF POLYMER SCIENCE
ISSN0256-7679
Volume20Issue:3Pages:219-224
AbstractA new heat-resistant, soluble polymer, poly(phenyl-1,2,4-triazine imide), has been prepared via a two-step method of polycondensation of N,N'-bis(4-benzil)pyromellitimide and terephthalamidrazone in cresol, followed by curing at higher temperature. The rigid 1,2,4-triazine group increases the solubility of the polyimide so that the polymer is soluble in cresol, N-methyl-2-pyrrolidone (NMP), trifluoroacetic acid and concentrated sulfuric acid, etc. Thermogravimetric analysis (TGA) indicates that this novel polyimide has good thermal stability with a high decomposition temperature of 447degreesC in air and of 423 degreesC in N-2, It has a tensile strength of 107.4 MI'a with an elongation at break of around 7.6%.
KeywordPolyimides Rigid-rod Group n 1 n '-bis(4-benzil)Pyromellitimide 2 4-triazine
Indexed BySCI
Language英语
WOS IDWOS:000175463500005
PublisherSPRINGER-VERLAG BERLIN
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78488
Collection中国科学院化学研究所
Corresponding AuthorWu, GS
Affiliation1.Tsing Hua Univ, Dept Chem, Beijing 100084, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Yi, XB,Wu, GS,Lu, FC. Synthesis of novel soluble aromatic polypyromellitimide containing ordered 1,2,4-triazine in the main chain[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2002,20(3):219-224.
APA Yi, XB,Wu, GS,&Lu, FC.(2002).Synthesis of novel soluble aromatic polypyromellitimide containing ordered 1,2,4-triazine in the main chain.CHINESE JOURNAL OF POLYMER SCIENCE,20(3),219-224.
MLA Yi, XB,et al."Synthesis of novel soluble aromatic polypyromellitimide containing ordered 1,2,4-triazine in the main chain".CHINESE JOURNAL OF POLYMER SCIENCE 20.3(2002):219-224.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yi, XB]'s Articles
[Wu, GS]'s Articles
[Lu, FC]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yi, XB]'s Articles
[Wu, GS]'s Articles
[Lu, FC]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yi, XB]'s Articles
[Wu, GS]'s Articles
[Lu, FC]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.