摘要 |
FIELD: chemistry. ^ SUBSTANCE: described is a dispersion composition which is in form of an oil based suspension containing the following in wt % (per total weight of the dispersion composition): plant oil 50-90, UV-light absorber 0.001-0.1, bactericidal agent 0.001-0.1, ultrahigh molecular -olefin-styrene polymer which lowers liquid flow resistance 5-40 and lubricant 2-25. To obtain the dispersion composition, the UV-light absorber and bactericidal agent are added to plant oil and a first mixture is obtained. The mixture is stirred to homogeneous state for use as a dispersant. The lubricant is then added to the polymer and a second mixture is obtained. The second mixture is crushed at temperature equal to lower than -90C. The obtained powder is added to the dispersant and the mixture is stirred to obtain a suspension. ^ EFFECT: obtaining high content of dry composition substance, improved stability of the composition with the polymer. ^ 14 cl, 7 tbl, 7 ex |