Improved performance of dual-cured organosolv lignin-based epoxy acrylate coatings

被引：26

作者：

Yan, Ru ^{[1
]}

Liu, Yangyang ^{[1
]}

Liu, Baijun ^{[2
]}

Zhang, Yumei ^{[1
]}

Zhao, Qi ^{[1
]}

Sun, Zhaoyan ^{[3
]}

Hu, Wei ^{[1
]}

Zhang, Niaona ^{[1
]}

机构：

[1] Changchun Univ Technol, Coll Chem Engn, 2055 Yanan St, Changchun 130012, Jilin, Peoples R China

[2] Jilin Univ, Coll Chem, 2699 Qianjin St, Changchun 130012, Jilin, Peoples R China

[3] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China

来源：

COMPOSITES COMMUNICATIONS | 2018年 / 10卷

基金：

中国国家自然科学基金;

关键词：

Organosolv lignin; epoxy acrylate; UV-cured; dual-cured; coatings; UV-CURABLE COATINGS; MECHANICAL-PROPERTIES; RESISTANT; STRENGTH; RESINS;

D O I：

10.1016/j.coco.2018.04.006

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

Organosolv lignin (OL) was used to synthesize organosolv-lignin-based epoxy acrylate (OLBEA) coatings. The reaction process was determined by epoxy and acid values. OLBEA coatings were prepared by dual (Ultraviolet (UV) and thermal) curing to achieve a deep and complete process. The structures of lignin-based epoxy (OLBE) and OLBEA were characterized by Fourier transform infrared spectroscopy (FTIR). The properties of the dualand UV-cured coatings were then compared by measuring gel content and mechanical properties. Results revealed that the dual-cured films had higher cross-linking degree and better mechanical properties than the UVcured films. The chemical resistance of the dual-cured coatings was also examined. The properties of OLBEA coatings obtained by dual curing were shown to be excellent and promising for wide-ranging applications.

引用

页码：52 / 56

页数：5

共 50 条

[1] Epoxy Acrylate UV/PU Dual-Cured Wood Coatings
Chang, Chia-Wei
Lu, Kun-Tsung
JOURNAL OF APPLIED POLYMER SCIENCE, 2010, 115 (04) : 2197 - 2202
[2] Performance of UV curable lignin based epoxy acrylate coatings
Yan, Ru
Yang, Dalei
Zhang, Niaona
Zhao, Qi
Liu, Baijun
Xiang, Wei
Sun, Zhaoyan
Xu, Rui
Zhang, Mingyao
Hu, Wei
PROGRESS IN ORGANIC COATINGS, 2018, 116 : 83 - 89
[3] Structural design and preparation of LED/moisture dual-cured polyurethane acrylate coatings with comprehensive properties
Luo, Yaofa
Liu, Guang
Xu, Pingfan
Ding, Ao
Zhang, Peikun
Zhang, Pengfei
Mao, Shuai
Qiu, Zeping
Xie, Zhenming
Mei, Lihua
PROGRESS IN ORGANIC COATINGS, 2025, 200
[4] Organosolv Lignin-Based Wood Adhesive. Influence of the Lignin Extraction Conditions on the Adhesive Performance
Dababi, Issam
Gimello, Olinda
Elaloui, Elimame
Quignard, Francoise
Brosse, Nicolas
POLYMERS, 2016, 8 (09)
[5] Preparation and Properties of UV and Aziridine Dual-Cured Polyurethane Acrylate Emulsion
Wang, Rui
Zhang, Zexu
Bai, Xuqiu
Xu, Zhichun
Zheng, Jun
Pan, Fei
Yuan, Caideng
COATINGS, 2022, 12 (09)
[6] Enhanced dynamic network restructuring of recyclable dual-cured epoxy resins
Senyuan Yang
Qijun Tang
Zhichao Xiao
Guanyi Li
Zhuozhen Jiang
Journal of Materials Science: Materials in Electronics, 2025, 36 (11)
[7] Linseed-oil-based waterborne UV/air dual-cured wood coatings
Chang, Chia-Wei
Lu, Kun-Tsung
PROGRESS IN ORGANIC COATINGS, 2013, 76 (7-8) : 1024 - 1031
[8] Regulating Lignin-Based Epoxy Vitrimer Performance by Fine-Tuning the Lignin Structure
Tang, Rui
Xue, Bailiang
Tan, Jiaojun
Guan, Ying
Wen, Jialong
Li, Xinping
Zhao, Wei
ACS APPLIED POLYMER MATERIALS, 2022, 4 (02) : 1117 - 1125
[9] Thermal performance and thermal decomposition kinetics of lignin-based epoxy resins
Ferdosian, Fatemeh
Yuan, Zhongshun
Anderson, Mark
Xu, Chunbao Charles
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2016, 119 : 124 - 132
[10] PREPARATION AND CHARACTERIZATION OF LIGNIN-BASED EPOXY RESINS
Feng, Pan
Chen, Fangeng
16TH INTERNATIONAL SYMPOSIUM ON WOOD, FIBER AND PULPING CHEMISTRY, PROCEEDINGS, VOLS I & II, 2011, : 304 - 307

← 1 2 3 4 5 →