| 低温快速双固化塑料涂层材料 |
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| 引用本文： | 孙立水,李少香,路念明,孙道兴.低温快速双固化塑料涂层材料[J].涂料工业,2007,37(4):4-6. |
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| 作者姓名： | 孙立水 李少香 路念明 孙道兴 |
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| 作者单位： | 1. 青岛科技大学化工学院,山东青岛,266042
2. 青岛科技大学塑料工程研究院,山东青岛,266042 |
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| 摘 要： | 2050羟基丙烯酸树脂与混醚化的氨基树脂、潜催化剂KC等复配成的丙烯酸氨基涂料具有低温固化特性,该氨基涂料与一定比例的多异氰酸酯固化剂交联得到的双固化低温快速固化塑料涂料,配合对树脂溶解性好而且还具有一定挥发梯度的专用稀释剂,所得涂料施工性能优良、可低温固化、交联密度高、初始硬度高、涂膜综合性能优异,可大大提高塑料件喷涂的生产效率。
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| 关 键 词： | 双固化 羟基丙烯酸树脂 氨基树脂 多异氰酸酯固化剂 塑料 |
| 文章编号： | 0253-4312(2007)04-0004-03 |
| 修稿时间： | 2006-10-10 |
Study on Low Temperature and Fast Dual Curing Plastic Coatings |
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| Sun Lishui,Li Shaoxiang,Lu Nianming,Sun Daoxing.Study on Low Temperature and Fast Dual Curing Plastic Coatings[J].Paint & Coatings Industry,2007,37(4):4-6. |
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| Authors: | Sun Lishui Li Shaoxiang Lu Nianming Sun Daoxing |
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| Affiliation: | 1. College of Chemical Engineering of Qingdao University of Science and Technology, Qingdao, Shandong 266042, China ; 2. College of Plastical Engineering of Qingdao University of Science and Technology, Qingdao, Shandong 266042, China ; 3. Sinopec Safety Engineering Institute, Qingdao, Shandong 266071, China |
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| Abstract: | An acrylic melamine coatings,formulated with hydroxy acrylic resins 2050,etherified melamine and latent catalyst KC shows a good low temperature curing property,which is then mixed with a certain amount of polyisocyanate to form the title plastic coatings.By addition of appropriate thinner,which has good solubility for resins and certain degree of evaporation gradient,an excellent application property can be achieved,improving dramatically the productivity of spraying of the plastic products.The coatings is featured by its good storage stability,low temperature curing,high crosslinking density,high inital hardness and outstanding comprehensive film properties. |
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| Keywords: | dual curing hydroxyl acrylic resins melamine resin polyisocyanate plastics |
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