林业工程学报2016，Vol.1Issue(5)：146-151,6.DOI:10.13360/j.issn.2096-1359.2016.05.025
环氧树脂改性UV生漆油墨的漆膜性能
Study on film performance of UV lacquer ink modified by epoxy resin
摘要
Abstract
Epoxy resin modified lacquer is compounded by the polymerization of extracted urushiol and formaldehyde at first, and then by the crosslinking reaction with epoxy resin. Compared with the raw lacquer, the film performances of the modified lacquer, such as the gloss, hardness, adhesion, corrosion resistance, drying time, sensitivity, has been greatly improved. However, the finishing process is complex and the efficiency is very low. Therefore, the combination of traditional process and new technology is of great significance. This paper discusses the UV lacquer ink used in the digit⁃al ink⁃jet printing technology, which is made of UV ink as the main raw material and supplemented by the epoxy resin modified lacquer. The methods of grinding and dispersing is used to dispose the UV ink and epoxy resin modified lac⁃quer, as well as combined with other additives. Above all, the study tests the film properties of the UV lacquer ink, in⁃cluding gloss, hardness, adhesion, wearing resistance, roughness, resistance of cold⁃hot temperature and fluid. Further⁃more, this research explores the influence of the adding ratio of epoxy resin modified lacquer and UV ink on its film properties. The results show that the UV lacquer ink has good film properties, especially when the ratio of epoxy resin modified lacquer to UV ink is from 0.10 to 0.15, which has the best system dispersion and film properties.关键词
环氧树脂改性生漆/UV油墨/UV生漆油墨/配比/漆膜性能Key words
epoxy resin modified lacquer/UV ink/UV lacquer ink/ratio/film properties分类
化学化工引用本文复制引用
李慧敏,吴智慧,闫小星,吴燕..环氧树脂改性UV生漆油墨的漆膜性能[J].林业工程学报,2016,1(5):146-151,6.基金项目
国家林业局“948”项目（2013－4－09）；江苏高校优势学科建设工程资助项目（PAPD）。 （）
