Modified powder, fluid composition containing said modified powder, formed article, and method for producing modified powder

Abstract From the Canadian patent

The modifying powder is silk powder having an average particle diameter of 10 µm or less, oil absorption of 130 ml/100 g or less and particle diameter of 80 µm or less on , the basis of dispersion degree evaluation with a grind gauge according to JIS K5400; or , polysaccharide powder having an average particle diameter of 10 µm or less and ink , viscosity of less than 15 Pas or oil absorption of 85 ml/100 g or less. Such modifying , powders can be obtained through a method comprising a first pulverization process for , pulverizing a starting material for modifying material using a dry-type mechanical , pulverizer such as a ball mill and a second pulverization process for pulverizing …