Zobrazeno 1 - 10
of 16
pro vyhledávání: '"M. Yu. Pletnev"'
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 181, Iss 1, Pp 60-65 (2022)
The OBJECTIVE was to demonstrate an original minimally invasive way to restore the continuity of the lobar duct after its complete intersection.METHODS AND MATERIALS. The study included 3 patients aged 38, 56 and 69 years who underwent laparoscopic c
Externí odkaz:
https://doaj.org/article/acec952d1bba45e587921351e54496f2
Publikováno v:
Тонкие химические технологии, Vol 8, Iss 1, Pp 3-14 (2013)
In this article both types of Pickering emulsions – oil/water and water/oil – and their applications in the synthesis of different polymers have been considered. Pickering emulsions are dispersions stabilized by solid particles adsorbed at oil-wa
Externí odkaz:
https://doaj.org/article/a967381f0ef74cfdbb6e4fd6b58c31d6
Publikováno v:
Тонкие химические технологии, Vol 6, Iss 6, Pp 113-119 (2011)
The article considers results of rheological studies of dilute aqueous dispersions of montmorillonite near the sol-gel transition. Results of dynamic light scattering, rotational viscometry, and adsorption data reveal the presence of a critical conce
Externí odkaz:
https://doaj.org/article/8443e349ecbb4a729e901bde8493ab61
Publikováno v:
Тонкие химические технологии, Vol 6, Iss 4, Pp 82-84 (2011)
Mixing an alcoholic extract of propolis with distilled water or aqueous solution, which model seawater composition, give rise to aqueous dispersions with or without emulsifier. High dispersion stability is attained at hydrophylic-lipophylic balance e
Externí odkaz:
https://doaj.org/article/e7ad182652134f53a31d5f3bd2ce1591
Autor:
M. Yu. Pletnev
Publikováno v:
Тонкие химические технологии, Vol 5, Iss 5, Pp 127-127 (2010)
In focus - surface-active materials
Externí odkaz:
https://doaj.org/article/3c96ef0dd4e645c08d36b63acc86783b
Publikováno v:
Colloid Journal. 77:614-621
Data have been presented on the dispersity, drainage, and rheological properties of aqueous foams stabilized with acylamidopropyl betaine (cocaamidopropyl betaine) and containing a polysaccharide, xanthan gum, as well as solid particles of silica or
Publikováno v:
Colloid Journal. 77:321-326
Data have been presented on wetting of the surfaces of gelatin hydrogels and natural chamois leather with water and sunflower oil both in the initial state and after treatment with hydrophobizing agents—poly(1,1,2,2-tetrahydroperfluoroalkylmethyl a
Publikováno v:
Russian Journal of Applied Chemistry. 87:485-490
The conditions of formation of stable highly dispersed direct emulsions water-soybean oil-mineral oil-emulsifier (base of “natural” creams), stabilized with natural emulsifiers, soybean lecithin and lysolecithin, were examined. The effect of 1,2-
Publikováno v:
Russian Journal of Applied Chemistry. 86:629-634
The dispersity, specific surface area, porosity, and pore size distribution are determined for samples of colloidal silica and calcium o-phosphate, toothpaste constituents. The results obtained show that adsorbents have the developed mesoporous struc
Publikováno v:
Colloid Journal. 64:523-526
Average particle radii of dilute calcium oleate dispersions containing various efficient surfactants-dispersants of calcium soap are calculated from the data on optical density. The effect of the surfactant on the particle sizes and kinetics of their