Patent ID: 7291210
Filing Date: 2007-11-06
Classification: C09D

Abstract:
1. A solid drawing material which comprises water, a coloring agent, a solidifying agent that is a fatty acid alkali metal salt, and an O/W type emulsion of a separating agent that is an oily material which hardly volatilizes at room temperature, wherein the oily material is at least one selected from the group consisting of aliphatic carboxylic acid esters, higher hydrocarbons having 6 to 30 carbon atoms, and higher alcohols having 6 to 30 carbon atoms, and wherein the aliphatic carboxylic acid ester is at least one selected from the group consisting of esters of higher fatty acid having 6 to 30 carbon atoms, dibasic acid diesters, mono- and diesters of dihydric alcohols, mono-, di-, and triesters of trihydric alcohols, and polyglycerol esters.