Study on novel heat resistant cyanate ester/phosphate aluminum composite

Based on the outstanding integrate properties of both cyanate ester (CE) and phosphate aluminum (AlPO(4)), AlPO(4)/CE composites were designed and prepared in this work by employing the "composite technology". The effects of the coupling agent type and AlPO(4) content on the properties of...

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Bibliographic Details
Published in:Hang kong cai liao xue bao 2012-10, Vol.32 (5), p.79-85
Main Authors: Xue, Jie, Guan, Qing-Bao, Liu, Ping, Liang, Guo-Zheng
Format: Article
Language:Chinese
Subjects:
Adhesive strength
Aeronautics
Aluminum base alloys
Coupling agents
Cyanates
Esters
Optimization
Phosphates
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Summary:Based on the outstanding integrate properties of both cyanate ester (CE) and phosphate aluminum (AlPO(4)), AlPO(4)/CE composites were designed and prepared in this work by employing the "composite technology". The effects of the coupling agent type and AlPO(4) content on the properties of the new composites are discussed. Results show that different coupling agents have different effects on the interfacial adhesion between AlPO(4) and CE. AlPO(4)(KH-550) and AlPO(4)(KH-560) have stronger interfacial effects than AlPO(4)(H-2), and AlPO(4)(KH-550)/CE has the optimum properties among the three composites. Moreover, AlPO(4)(KH-550)/CE composite with desirable AlPO(4)(KH-550) content has better properties than CE resin.
ISSN:1005-5053
DOI:10.3969/j.issn.1005-5053.2012.5.014