摘要
氯化聚丙烯(CPP)被广泛用作聚丙烯(PP)塑料上涂层的附着力促进剂。向CPP中引入含氧的极性基团可以大幅度提高其与丙烯酸树脂的相容性,改善涂层对PP底材的附着力。通过红外光谱、紫外-可见光谱、X-射线光电子能谱和X-射线衍射等方法分析了一种新型的基于CPP的附着力促进剂,并与市场上普遍使用的同类产品进行了比较,考察了由此新型附着力促进剂制备的PP底漆、色漆和金属涂料的性能。
Chlorinated polypropylene （CPP） is widely used as adhesion promoter for polypropylene plastic coating. Introducing oxygen-containing polar group onto CPP can greatly increase the compatibility with acrylic resin and can improve the adhesion on PP substrate. A new adhesion promoter based on CPP is analyzed by the means of infrared spectrum, ultraviolet-visible spectrum, X-ray photoelectron spectroscopy and X-ray diffraction; and is compared with the product of the same type in current market. And then PP primer, colored paint and metal coatings containing the new adhesion promoter are investigated.
出处
《中国涂料》
CAS
2009年第4期52-56,共5页
China Coatings
关键词
氯化聚丙烯
马来酸酐
丙烯酸树脂
涂料
chlorinated polyethylene, maleic anhydride, acrylic resin, coatings
