摘要
本文介绍了水性涂料分散剂大分子萘磺酸甲醛缩合物的钠盐(PD)的生产工艺流程,并与国外同类产品的性能技术指标进行了对比,结果表明:该产品完全可以作为国外同类产品的替代品,具有较高的使用和推广价值。
An approach to prepare dispersing agent PD for waterborne coatings was described. A comparison with the foreign product of its kind was also analyzed.Results indicated that the title product could be a replacement of the similar foreign product,showing a good application and commercialization.
出处
《涂料技术与文摘》
2004年第1期31-32,共2页
Coatings Technology & Abstracts
关键词
水性涂料
分散剂
PD
合成工艺
技术指标
waterborne coatings,dispersing agent, PD,replacement, synthesis progress