| 摘要 |
PURPOSE:To obtain the titled coating which gives a film having excellent whiteness, conductivity, antistatic effect and is inerpensive, by incorporating a mixture of a resin with a white conductive fibrous substance made by coating a specified alkali titanate fiber with a substance consisting of an Sb component and tin oxide into a solvent. CONSTITUTION:A white conductive fibrous substance (A) is obtained by dispersing fibers (a) of an alkali titanate of the formula (wherein M is an alkali metal such as Li, Na or K; 0<a<=1/8.5; 0<=b) having a length of 1mum-1mm and an aspect ratio of 10-1,000 in a hot water of 60-90 deg.C, and adding thereto alcohol wherein prescribed amounts of tin chloride (b) and antimony chloride (c) have been dissolved to cause hydrolysis, thus coating 100pts.wt. fibers (a) with 2-500 pts.wt. substance comprising 0.1-30wt% (on an Sb basis) Sb component and 99.9-70wt% tin oxide. A mixture of 5-90pts.wt. component A with 95-10pts. wt. coating resin (B), such as an acrylic, vinyl or urethane resin, is incorporated into a solvent (C) such as an alcohol, an ester, a ketone, an ether or water.
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