ICCAS OpenIR
Synthesis and properties of silicon-containing bismaleimide resins
Tang, Haoyu; Song, Naiheng; Chen, Xiaofang; Fan, Xinghe; Zhou, Qifeng
2008-07-05
Source PublicationJOURNAL OF APPLIED POLYMER SCIENCE
ISSN0021-8995
Volume109Issue:1Pages:190-199
AbstractTwo novel bismaleimide (BMI) monomers containing silicon atom in the structure, i.e., bis[4-(4-maleimidophenylcarbonyloxy)phenyl]dimethylsilane (BMI-SiE1) and bis [4-(4-maleimidophenyloxycarbonyl)phenyl]dimethylsilane (BMI-SiE2), were designed, synthesized, and polymerized with and without the use of diamine as comonomers to yield novel silicon-containing BMI resins. Both monomers obtained are readily soluble in organic solvents, such as chloroform and N, N-dimethylformamide. Differential scanning calorimetry and thermogravimetric analysis investigation of these two monomers indicated a high polymerization temperature (T-p > 240 degrees C) and a good thermal and thermo-oxidative stability of cured BMI resins. The onset temperature for 5% weight loss was found to be above 450 degrees C in nitrogen and above 400 degrees C in the air. Polymerization of BMI-SiE1 and BMI-SiE2 with 4,4'-diaminodiphenylether (DPE) yielded a series of polyaspartimides that had good solubility and could be thermally cured at 250 degrees C. TGA investigations of the cured diamine-modified BMI resins showed onset of degradation temperatures (T(d)s) in the range of 344-360 degrees C in nitrogen and 332-360 degrees C in the air. Composites based on the cured diamine-modified BMI resins and glass cloth were prepared and characterized for their dynamic mechanical properties. All the composites showed high glass transition temperatures (e.g., >190 degrees C) and high bending modulus in the range of 1000-2700 MPa. (C) 2008 Wiley Periodicals, Inc.
KeywordSilicon-containing Polymer Bismaleimide Thermal Property Dynamic Mechanical Property Synthesis
DOI10.1002/app.28042
Indexed BySCI
Language英语
WOS IDWOS:000255626700025
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:23[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/64106
Collection中国科学院化学研究所
Corresponding AuthorSong, Naiheng
AffiliationPeking Univ, Beijing Natl Lab Mol Sci, Key Lab Polymer Chem & Phys, Minist Educ,Coll Chem & Mol Engn, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Tang, Haoyu,Song, Naiheng,Chen, Xiaofang,et al. Synthesis and properties of silicon-containing bismaleimide resins[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2008,109(1):190-199.
APA Tang, Haoyu,Song, Naiheng,Chen, Xiaofang,Fan, Xinghe,&Zhou, Qifeng.(2008).Synthesis and properties of silicon-containing bismaleimide resins.JOURNAL OF APPLIED POLYMER SCIENCE,109(1),190-199.
MLA Tang, Haoyu,et al."Synthesis and properties of silicon-containing bismaleimide resins".JOURNAL OF APPLIED POLYMER SCIENCE 109.1(2008):190-199.
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