ICCAS OpenIR
Photoimageable polyimides derived from alpha,alpha-(4-amino-3,5-dimethylphenyl) phenyl methane and aromatic dianhydride
Qian, ZG; Pang, ZZ; Li, ZX; He, MH; Liu, JG; Fan, L; Yang, SY
2002-09-01
Source PublicationJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
ISSN0887-624X
Volume40Issue:17Pages:3012-3020
AbstractSoluble and inherent photoimageable polyimides with improved photopatterning features were prepared from alpha,alpha-(4-amino-3,5-dimethylphenyl)phenylmethane and 3,3',4,4'-benzophenonetetracarboxylic dianhydride. The polyimides possessed good combined chemical and physical properties: thermal stability was observed, with an initial thermal decomposition temperature of 565 degreesC and a high glass-transition temperature of 318 degreesC. Homogeneous polyimide solutions in common organic solvents with solid contents as high as 20 wt % were prepared. These solutions had a shelf life greater than 3 months. The polyimides had high electric insulating properties and low dielectric constants and dissipation factors. Fine patterns were processed by direct exposure of the polyimide coatings to UV i-line, followed by development with an organic developer. (C) 2002 Wiley Periodicals, Inc.
KeywordPhotoimageable Polyimides Synthesis Photosensitivity Solubility Thermal Properties Coatings
DOI10.1002/pola.10390
Indexed BySCI
Language英语
WOS IDWOS:000177634400012
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79004
Collection中国科学院化学研究所
Corresponding AuthorYang, SY
Affiliation1.Beijing Inst Chem Technol, Sch Mat Sci & Engn, Beijing 100029, Peoples R China
2.Chinese Acad Sci, State Key Lab Engn Plast, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Qian, ZG,Pang, ZZ,Li, ZX,et al. Photoimageable polyimides derived from alpha,alpha-(4-amino-3,5-dimethylphenyl) phenyl methane and aromatic dianhydride[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2002,40(17):3012-3020.
APA Qian, ZG.,Pang, ZZ.,Li, ZX.,He, MH.,Liu, JG.,...&Yang, SY.(2002).Photoimageable polyimides derived from alpha,alpha-(4-amino-3,5-dimethylphenyl) phenyl methane and aromatic dianhydride.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,40(17),3012-3020.
MLA Qian, ZG,et al."Photoimageable polyimides derived from alpha,alpha-(4-amino-3,5-dimethylphenyl) phenyl methane and aromatic dianhydride".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 40.17(2002):3012-3020.
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