This article made a full analysis about the preparation of paraffin emulsion, and introduced its measure standard, its application in sizing was explained briefly.
本文对稳定石蜡的制备乳化进行了详尽的分析，并介绍其评定标准，简要说明了其在造纸施胶方面的应用。
2
Not only the sizing mechanism of cationic rosin emulsion is clarified further, but also those of anionic rosin emulsion in neutral range is presented at the first time.
进一步阐述了阳离子松香胶的施胶机理，并首次提出阴离子高分散松香胶在中性条件下的施胶机理。
3
DP2000is a copolymer emulsion for surface sizing which produced by polymerization used to size many different types of paper, including offset paper, writing paper and coated board.