Glycidyl methacrylate-based polyHIPEs: a facile redox-initiated polymerization of the oil phase in a water-in-oil emulsions and amine functionalization

2022 ◽  
Author(s):  
Janja Majer Kovačič
Keyword(s):  
Glycidyl Methacrylate ◽  
Amine Functionalization ◽  
Oil Emulsions

Influence of the Structure of Glycidyl Methacrylate Copolymers on the Hydrophobic Properties of Cellulose Materials

2015 ◽  
Vol 1098 ◽  
pp. 98-103 ◽  
Author(s):  
Evgeny Bryuzgin ◽  
Victor Klimov ◽  
Sergey Zaytsev ◽  
Alexander Navrotskiy ◽  
Ivan Novakov
Keyword(s):  
Stearic Acid ◽  
Glycidyl Methacrylate ◽  
Contact Angles ◽  
Hydrophobic Properties ◽  
Superhydrophobic Coatings ◽  
Methacrylate Copolymers ◽  
Oil Emulsions ◽  
Cellulose Materials ◽  
Modification Of The Surface

The modification of the surface of cellulose-containing materials by copolymers of polyglycidyl methacrylate (PGMA) obtained by means of two ways: acylation of PGMA by stearic acid and copolymerization of glycidyl methacrylate and lauryl methacrylate is proposed. It is demonstrated, that the use of obtained copolymers allows to get the superhydrophobic coatings on the surface of cellulose-containing materials with reaching of contact angles up to 161°. Such modified materials can be used as filters for the separation of the water-oil emulsions.

Problems of formation and separation of abnormally stable oil emulsions at oil treatment facilities

2019 ◽  
Vol 07 ◽  
pp. 6-9
Author(s):  
E.P. Trofimova ◽  
◽  
E.S. Sorokina ◽  
K.H. Pappel ◽  
◽  
...  
Keyword(s):  
Treatment Facilities ◽  
Oil Emulsions

Development of technologies for breaking stable water-in-oil emulsions stabilized by solids

2019 ◽  
pp. 52-54
Author(s):  
E.I. Akhmetshina ◽  
◽  
R.Z. Sakhabutdinov ◽  
F.R. Gubaidulin ◽  
A.N. Sudykin ◽  
...  
Keyword(s):  
Oil Emulsions

Rheology of Cyclopentane Hydrates formed in Water-in-model Oil Emulsions

2020 ◽  
Author(s):  
Marcio Ozorio ◽  
Gustavo Alonso Barrientos Sandoval ◽  
Monica Naccache ◽  
Paulo Roberto de Souza Mendes ◽  
Adriana Teixeira ◽  
...  
Keyword(s):  
Oil Emulsions ◽  
Model Oil

Formation, Stability and Properties of Hemp Seed Oil Emulsions for Application in the Cosmetics Industry

2020 ◽  
Vol 57 (6) ◽  
pp. 451-459
Author(s):  
Liujun Pei ◽  
Yuni Luo ◽  
Xiaomin Gu ◽  
Jiping Wang
Keyword(s):  
Seed Oil ◽  
Hemp Seed ◽  
Oil Emulsions

Destruction of water-in-oil emulsions in electromagnetic fields in a dynamic mode

2012 ◽  
Vol 9 (1) ◽  
pp. 110-115
Author(s):  
L.A. Kovaleva ◽  
R.R. Zinnatullin ◽  
V.N. Blagochinnov ◽  
A.A. Musin ◽  
Yu.I. Fatkhullina ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Radio Frequency ◽  
Electromagnetic Fields ◽  
Dynamic Mode ◽  
Droplet Dynamics ◽  
Oil Emulsion ◽  
Numerical Studies ◽  
Em Field ◽  
Oil Emulsions ◽  
Water In Oil Emulsion

Some results of experimental and numerical studies of the influence of radio-frequency (RF) and microwave (MW) electromagnetic (EM) fields on water-in-oil emulsions are presented. A detailed investigation of the dependence of the dielectric properties of emulsions on the frequency of the field makes it possible to establish the most effective frequency range of the EM influence. The results of water-in-oil emulsion stability in the RF EM field depending on their dielectric properties are presented. The effect of the MW EM field on the emulsion in a dynamic mode has been studied experimentally. In an attempt to understand the mechanism of emulsion destruction the mathematical model for a single emulsion droplet dynamics in radio-frequency (RF) and microwave (MW) electromagnetic fields is formulated.

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