Cationic UV-curing of epoxidized cardanol derivatives

被引：19
|
作者：
Noe, Camilla [1 ]
Malburet, Samuel [2 ]
Milani, Elodie [2 ]
Bouvet-Marchand, Agathe [2 ]
Graillot, Alain [2 ]
Sangermano, Marco [1 ]
机构：
[1] Politecn Torino, Dipartimento Sci Applicata & Tecnol, Cso Duca Abruzzi 24, Turin, Italy
[2] Specif Polymers, Castries, France
来源：
POLYMER INTERNATIONAL | 2020年 / 69卷 / 08期
关键词：
cardanol epoxy monomer; cationic UV-curing; photopolymerization; bio-renewable monomers; BUILDING-BLOCK; RESIN;
D O I：
10.1002/pi.6031
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
This paper demonstrates the high reactivity and potentiality of bio-renewably obtained cardanol-based epoxy monomers as well as the possibility of tuning the final thermomechanical properties by changing either the epoxy content or the chemical structure of the starting photocurable resin. The reactivity of the cardanol monomers towards the cationic UV-curing process was investigated by Fourier transform IR analysis and it was shown that a high epoxy group conversion was achieved. Furthermore, the thermomechanical properties were investigated on crosslinked films by means of DSC and dynamic thermomechanical analysis. (c) 2020 Society of Chemical Industry
引用
收藏
页码：668 / 674
页数：7
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