Effect of Adding Phosphorus-Containing Surfactants on the Properties of Organosilicon Compositions

被引：2
|
作者：
Tyukanko, V. Yu. [1 ]
Dyuryagina, A. N. [1 ]
Ostrovnoi, K. A. [1 ]
机构：
[1] Kozybaev North Kazakhstan State Univ, Petropavlovsk 150000, Kazakhstan
来源：
GLASS PHYSICS AND CHEMISTRY | 2019年 / 45卷 / 01期
关键词：
organosilicon enamels; polyphenylsiloxane; organic coatings; phosphorus-containing additives; surfactants; dispersion; wetting; coating gloss; and roughness;
D O I：
10.1134/S1087659619010152
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We report the results of studying the effect of phosphorus-containing compounds, tetraethyl-diamino-tert-butyl phosphite and diethyl phosphite, on organosilicon compositions based on polyphenylsiloxane resin. The addition of these compounds in the composition improves the dispersion of aluminum dust, wettability of the aluminum/steel substrates by the organosilicon composition, and the gloss and surface roughness of the coatings. In the compositions with the maximum disaggregation factor of the pigment particles, the gloss is enhanced by 5% and the coating roughness is decreased by 40%.
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页码：79 / 81
页数：3
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