Examples of 'hydrophobic silica' in a sentence
Meaning of "hydrophobic silica"
hydrophobic silica: The term refers to a type of silica-based material that repels or does not mix well with water. It is commonly used in various industrial and scientific applications where water resistance or hydrophobic properties are required
How to use "hydrophobic silica" in a sentence
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hydrophobic silica
At least hydrophobic silica aerogel particles and.
Preferably the dusting agent is a hydrophobic silica.
Hydrophobic silica for electrophotographic toner composition.
The mixture was cooled to yield hydrophobic silica microparticles.
Hydrophobic silica is used as a defoamer component.
The inorganic fine powder is preferably hydrophobic silica.
The hydrophobic silica was silanated with dicholordimethyl silane.
Especially preferred for use herein is a hydrophobic silica.
The hydrophobic silica may be any conventional one.
The silicone compound consists of a hydrophobic silica dispersed in a silicone oil.
Hydrophobic silica has been used as a starting material in encapsulation processes.
Such materials are commercially available under the name hydrophobic silica.
Hydrophobic silica aerogel particles.
Other suitable agents can be employed in the preparation of hydrophobic silica.
This hydrophobic silica can be used in the present invention.
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Any type of silica can be employed in the preparation of hydrophobic silica.
The nature of the hydrophobic silica surface is not known to be critical.
Optionally coating the carrier with a dusting of particulate hydrophobic silica.
Hydrophobic silica can be made both from fumed and precipitated silica.
The present invention relates to compositions containing saccharide and hydrophobic silica.
It is preferred to use negatively chargeable hydrophobic silica fine powder for a negatively chargeable toner.
It comprises a polyurethane resin and a polyurethane composition containing spherical hydrophobic silica.
In particular hydrophobic silica particles are efficient foam control agents in these laundry detergent formulations.
Then the reaction medium is separated from the hydrophobic silica alcogel by percolation.
The hydrophobic silica deposits on the surface of the polymer and makes it free flowing.
The magnetic developer of the present invention contains hydrophobic silica fine powder.
Dry coating with hydrophobic silica may produce a poorly wetting but still soluble particle.
This quantity is also a function of the application for which the hydrophobic silica is intended.
Partially hydrophobic silica nanoparticles are used to form Pickering emulsion.
Silanol groups may for instance be substituted with hydrophobic groups resulting in a hydrophobic silica.
The silica particles used for dry coating include hydrophobic silica or hydrophobically treated silica.
The present invention relates to pesticidal compositions comprising an aerated gel containing hydrophobic silica.
Silica parts The silica was hydrophobic silica as defined above.
Specific examples of this filler include zirconium silica hydrogels and hydrophilic or hydrophobic silica.
The hydrophobic silica Hydrophobic silica is also essential in the compositions of the present invention.
The support also may be powderous or granular porous hydrophobic silica or other inorganic oxides.
Representative defoamers in architectural coating compositions include mineral oil based defoamers and hydrophobic silica.
Hydrophobic Silica An antifoam promoter can also comprise a hydrophobic particulate silica.
The bulk density and other properties are similar to those of the above hydrophobic silica.
The Hydrophobic Silica The antifoam promoter can also comprise a hydrophobic particulate silica.
The present invention relates to biocidal compositions comprising an aerated gel containing hydrophobic silica.
If desired, further hydrophobic silica may be introduced at this stage.
The method of any preceding claim wherein the collector chemical composition includes hydrophobic silica.
Of these, hydrophobic silica fine particles can be used by preference.
Examples are polydimethylsiloxanes, preferably in combination with hydrophobic silica.
Moreover, the powdery hydrophobic silica contributes to pore formation.
After drying, the modified silica sol gives a hydrophobic silica powder.
Then, hydrophobic silica microparticles can be obtained by cooling the mixture.
Magnesium silicate particles and / or hydrophobic silica aerogel particles.
A hydrophobic silica powder, which has the following physicochemical properties ;.
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Examples of using Hydrophobic
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It is relatively hydrophobic and rich in aromatic subunits
Low surface energies result in hydrophobic surfaces
Hence the hydrophobic effect is essential to life
Examples of using Silica
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Crystalline silica from bricks and cement
The radiation affects our silica relays
Silica sands quartz sands or industrial sands
