POWDER-CONTAINING COMPOSITION

This powder-containing composition contains: from 0.5% by mass to 22% by mass of a first powder that is a non-spherical powder having a hydrophobic particle surface; from 6% by mass to 25% by mass of a liquid alcohol; 50% by mass or more of water; and from 3% by mass to 12% by mass of a liquid oil c...

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Bibliographic Details
Main Authors SONOYAMA Yuuji, NAKAMURA Mitsuki, KINA Toru
Format Patent
LanguageEnglish
French
Japanese
Published 05.05.2022
Subjects
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Summary:This powder-containing composition contains: from 0.5% by mass to 22% by mass of a first powder that is a non-spherical powder having a hydrophobic particle surface; from 6% by mass to 25% by mass of a liquid alcohol; 50% by mass or more of water; and from 3% by mass to 12% by mass of a liquid oil component. A second powder, which is a spherical powder, is contained in an amount of 1.5 parts by mass or less relative to 1 part by mass of the first powder. A surfactant is contained in an amount of 0.5% by mass or less relative to the mass of this powder-containing composition. La composition comprenant une poudre de l'invention contient : 0,5 à 22% en masse d'une première poudre qui consiste en une poudre non sphérique dans laquelle la surface des particules est hydrophobe ; 6 à 25% en masse d'un alcool liquide ; 50% en masse ou plus d'une eau ; et 3 à 12% en masse d'un composant huileux liquide. Une seconde poudre consistant en une poudre sphérique, représente 1,5 partie en masse ou moins vis-à-vis de 1 partie en masse de la première poudre. Un tensioactif représente 0,5% en masse ou moins vis-à-vis de la masse de composition comprenant une poudre. 粉末含有組成物は、粒子表面が疎水性の非球状粉末である0.5質量%~22質量%の第1の粉末と、6質量%~25質量%の液状アルコールと、50質量%以上の水と、3質量%~12質量%の液状油性成分と、を含む。球状粉末である第2の粉末が、第1の粉末1質量部に対して、1.5質量部以下である。界面活性剤が粉末含有組成物の質量に対して0.5質量%以下である。
Bibliography:Application Number: WO2021JP38604