环保型天然木油的研制及应用  

Research and Application on Environmental Friendly Natural Wood Oil

作　　者：曾国屏[1,2] 柴日云 孙复钱[1] 陈衍华[1] 程斌[1,2] 

机构地区：[1]江西省科学院应用化学研究所,南昌330029 [2]江西省科院天工有限公司,南昌330029 [3]广东巴德士化工有限公司,广东中山528305

出　　处：《涂料工业》2012年第8期47-50,共4页Paint & Coatings Industry

基　　金：江西省科技支撑计划项目(2011ZBBE50035)

摘　　要：利用异氰酸酯对醇酸树脂改性以提高其性能的方法,研究了用IPDI(异佛尔酮二异氰酸酯)改性豆油醇酸树脂制备纯天然木油的配方和其生产工艺,分析了主体树脂、溶剂、催干剂、防结皮剂等因素对其性能的影响。结果表明:所研制产品的干燥速度、耐水性、附着力、耐化学品性及耐候性得到有效提高,能够满足耐久性和环保性要求很高的木制品涂饰需要。By use of isocyanate modified alkyd resin process, a formulation and technology of modification of alkyd resin prepared by pure natural wood oil with IPDI were developed. The influence of binder resin, solvent, driers, antiskining agent and other factors on the properties of products was discussed. The resuits showed that the products enhanced the dry speed, water resistance, adhesion, chemical resistance and weather resistance, meeting the durability and high environmental protection wood finishing needs.

关 键 词：纯天然木油 IPDI 醇酸树脂 

分 类 号：TQ630.4[化学工程—精细化工]