
基本信息:
- 专利标题: 一种不易爆色UV光固化涂料及其制备方法
- 专利标题(英):UV (ultraviolet) curing coating with low possibility of color cracking and preparation method of coating
- 申请号:CN201310457284.2 申请日:2013-09-30
- 公开(公告)号:CN103525146A 公开(公告)日:2014-01-22
- 发明人: 刘雪峰 , 许金 , 陈新国 , 张可 , 陈丽凯
- 申请人: 安徽蓝柯复合材料有限公司
- 申请人地址: 安徽省马鞍山市和县乌江镇工业园区
- 专利权人: 安徽蓝柯复合材料有限公司
- 当前专利权人: 安徽蓝柯复合材料有限公司
- 当前专利权人地址: 安徽省马鞍山市和县乌江镇工业园区
- 代理机构: 安徽合肥华信知识产权代理有限公司
- 代理人: 余成俊
- 主分类号: C09D4/02
- IPC分类号: C09D4/02 ; C09D7/12
The invention provides UV curing coating with low possibility of color cracking. The coating comprises raw materials in parts by weight as follows: 60-65 parts of urethane acrylate, 2-3 parts of 2-hydroxy-2-methylpropiophenone,12-15 parts of tripropylene glycol diacrylate, 3-4 parts of ester gum, 1-2 parts of turpentine, 2-3 parts of hydroxyethyl methacrylate, 1-2 parts of ethylene bottom oil, 4-6 parts of polyvinyl alcohol, 1-2 parts of alkylphenol ethoxylates, 1-2 parts of tributyl phosphate, 5-7 parts of diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, 1-2 parts of hydroquinone and 4-5 parts of a dispersing auxiliary. The coating has very good flexibility, better abrasive resistance, low possibility of yellowing, strong adhesive force and high curing speed, so that the problem that a printing matter is prone to color cracking is solved, and the coating is widely applied to printing of packing boxes such as cigarette paper, a wine box and the like, is safe and environment-friendly, and has small ventilated organic matters, low possibility of color cracking, lower formula cost and very good application prospect.