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Synthesis, preparation and properties of novel high-performance allyl-maleimide resins
Tang, Haoyu; Li, Wanwan; Fan, Xinghe; Chen, Xiaofang; Shen, Zhihao; Zhou, Qifeng
2009-03-06
Source PublicationPOLYMER
ISSN0032-3861
Volume50Issue:6Pages:1414-1422
AbstractThree novel allyl-maleimide monomers (i.e., A(2)B, AB and AB(2)) were designed, synthesized and thermally cured to yield a series of high-performance allyl-maleimide resins. All the monomers obtained are readily soluble in common organic solvents enabling an easy solution processing. The thermal properties of the three monomers were studied by the differential scanning calorimetry (DSC). A(2)B and AB showed fairly low melting temperature (T(m) < 90 degrees C) and wide processing window ranging from 90 degrees C to 260 degrees C. The thermal stability of the cured allyl-maleimide resins (i.e., PA(2)B, PAB and PAB(2)) was studied by the thermogravimetric analysis (TGA). Dynamic mechanical analysis (DMA) was used to investigate the dynamic mechanical properties of the composites based on the cured allyl-maleimide resins. PA(2)B and PAB(2) showed good glass transition temperatures (T(g) > 270 degrees C) and their corresponding composites showed high bending modulus (E' > 1900 MPa). Allyl-compound-modified BMI resins based on AB monomer were prepared. Rheometer revealed that the processability of the prepolymer (BR-AB-pre) was improved by the addition of AB monomer. The cured BMI resins (BR and BR-AB) showed good thermal stability (T(d) > 400 degrees C, both in nitrogen and in the air), high glass transition temperature (T(g) > 320 degrees C), and good mechanical properties and low water uptake (<2.6%, 120 h). (C) 2009 Elsevier Ltd. All rights reserved.
KeywordHigh-performance Polymer Bismaleimide Thermally Stable Polymers
DOI10.1016/j.polymer.2009.01.037
Indexed BySCI
Language英语
WOS IDWOS:000264434000009
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:26[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/67746
Collection中国科学院化学研究所
Corresponding AuthorFan, Xinghe
AffiliationPeking Univ, Coll Chem & Mol Engn, Minist Educ, Key Lab Polymer Chem,Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Tang, Haoyu,Li, Wanwan,Fan, Xinghe,et al. Synthesis, preparation and properties of novel high-performance allyl-maleimide resins[J]. POLYMER,2009,50(6):1414-1422.
APA Tang, Haoyu,Li, Wanwan,Fan, Xinghe,Chen, Xiaofang,Shen, Zhihao,&Zhou, Qifeng.(2009).Synthesis, preparation and properties of novel high-performance allyl-maleimide resins.POLYMER,50(6),1414-1422.
MLA Tang, Haoyu,et al."Synthesis, preparation and properties of novel high-performance allyl-maleimide resins".POLYMER 50.6(2009):1414-1422.
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