Using Azo-Compounds to Endow Biobased Thermosetting Coatings with Potential Application for Reversible Information Storage
文献类型：期刊论文
| 作者 | Cao, Lijun; Jiang, Yanhua; Dai, Xinyan; Zhang, Xiaomin; Peng, Yunyan; Liu, Xiaoqing |
| 刊名 | ACS APPLIED POLYMER MATERIALS
 |
| 出版日期 | 2020 |
| 卷号 | 2期号:11页码:4551-4558 |
| 关键词 | EPOXY-RESIN FLAME RETARDANCY POLYMERS DELIVERY LIGNIN FURAN |
| 英文摘要 | Current progress on biobased thermosetting epoxy focuses on developing high thermomechanical properties. However, its functional applications that represent a significant subject for future trends have been rarely reported. This work provides an inexpensive and facile approach to fabricate photoresponsive biobased thermosetting coatings. We synthesized an itaconic acid-derived epoxy resin and graft azobenzene derivatives with acrylic double bonds onto the resin through a carbon-carbon coupling reaction initiated by ultraviolet irradiation. The azo-containing resin was coated onto different substrates and fully cured, showing a pencil hardness of SH and adhesion of SB. Ultraviolet- and blue light illumination efficiently modulated the reversible trans-to-cis transition of azo-moieties to endow the coating with excellent photochromic properties, including high color contrast and resolution, >100 print-erase cycles, and durability under daylight. The photochromic bio-resourced coatings fabricated by an inexpensive and facile strategy represented a promising candidate for commercialized reversible information storage to address sustainability concerns in the information-explosion era. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22468]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2020专题_期刊论文 2021专题_期刊论文 |
| 作者单位 | 1.Zhang, XM (corresponding author), Hunan Normal Univ, Key Lab Chem Biol & Tradit Chinese Med Res, Changsha 410081, Peoples R China. 2.Liu, XQ (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Cao, Lijun,Jiang, Yanhua,Dai, Xinyan,et al. Using Azo-Compounds to Endow Biobased Thermosetting Coatings with Potential Application for Reversible Information Storage[J]. ACS APPLIED POLYMER MATERIALS,2020,2(11):4551-4558. |
| APA | Cao, Lijun,Jiang, Yanhua,Dai, Xinyan,Zhang, Xiaomin,Peng, Yunyan,&Liu, Xiaoqing.(2020).Using Azo-Compounds to Endow Biobased Thermosetting Coatings with Potential Application for Reversible Information Storage.ACS APPLIED POLYMER MATERIALS,2(11),4551-4558. |
| MLA | Cao, Lijun,et al."Using Azo-Compounds to Endow Biobased Thermosetting Coatings with Potential Application for Reversible Information Storage".ACS APPLIED POLYMER MATERIALS 2.11(2020):4551-4558. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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