NIMTE OpenIR  > 2018专题
Synthesis of Eugenol-Based Silicon-Containing Benzoxazines and Their Applications as Bio-Based Organic Coatings
Dai, Jinyue; Yang, Shimin; Teng, Na; Liu, Yuan; Liu, Xiaoqing; Zhu, Jin; Zhao, Jun
2018
发表期刊COATINGS
卷号8期号:3
摘要In this work, several bio-based main-chain type benzoxazine oligomers (MCBO) were synthesized from eugenol derivatives via polycondensation reaction with paraformaldehyde and different diamine. Afterwards, their chemical structures were confirmed by Fourier Transform Infrared Spectroscopy (FT-IR) and Nuclear Magnetic Resonance Spectroscopy (H-1-NMR). The curing reaction was monitored by Differential Scanning Calorimetry (DSC) and FT-IR. The polybenzoxazine films were prepared via thermal ring-opening reaction of benzoxazine groups without solvent, and their thermodynamic properties, thermal stability, and coating properties were investigated in detail. Results indicated that the cured films exhibited good thermal stability and mechanical properties, showing 10% thermal weight loss (T-d10%) temperature as high as 408 degrees C and modulus at a room temperature of 2100 MPa as well as the glass transition temperature of 123 degrees C. In addition, the related coatings exhibited high hardness, excellent adhesion, good flexibility, low moisture absorption, and outstanding solvent resistance.
关键词Main-chain Polymers Polybenzoxazine Resin Cardanol Thermosets Oligomers Networks Guaiacol Furan
学科领域Materials Science
语种英语
文献类型期刊论文
条目标识符http://ir.nimte.ac.cn/handle/174433/16767
专题2018专题
推荐引用方式
GB/T 7714
Dai, Jinyue,Yang, Shimin,Teng, Na,et al. Synthesis of Eugenol-Based Silicon-Containing Benzoxazines and Their Applications as Bio-Based Organic Coatings[J]. COATINGS,2018,8(3).
APA Dai, Jinyue.,Yang, Shimin.,Teng, Na.,Liu, Yuan.,Liu, Xiaoqing.,...&Zhao, Jun.(2018).Synthesis of Eugenol-Based Silicon-Containing Benzoxazines and Their Applications as Bio-Based Organic Coatings.COATINGS,8(3).
MLA Dai, Jinyue,et al."Synthesis of Eugenol-Based Silicon-Containing Benzoxazines and Their Applications as Bio-Based Organic Coatings".COATINGS 8.3(2018).
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