PURPOSE: To efficiently and rapidly mix into high concentration by adding to mix a water soluble solvent small in surface tension into a powder hardly affinitive for water to cover the surface of the powder with the solvent and mixing the powder with a liquid.
CONSTITUTION: The water soluble solvent small in surface tension such as ethanol, methanol is added to the powder hardly affinitive for water such as a powdery fat and oil coated with zein to mix. Then the surface of the powder is covered with the medium having affinity for both of the powder and water and the powder is easily mixed with the liquid. Then, the powder is efficiently and rapidly mixed into high concentration without generating the troubles such as floating at the time of mixing.
WO/2014/097761 | RESIST COMPOSITION FOR IMPRINTING |
JPH09227805 | PHOTOCATALYTIC HYDROPHILIC COATING COMPOSITION |
SUZUKI KAZUMASA