DECORATIVE ARTICLE AND MANUFACTURE THEREOF

摘要

PURPOSE:To form the decorative article with excellent stain resistance, water repellency, oil repellency and durability without spoiling the original luster of a decorative article by forming a thinfilm consisting of a fluorinated monomolecular film on a base material of the decorative article through chem. bonding. CONSTITUTION:A monomolecular film is formed on the surface of a base material of a decorative article through chem. bonding by using hydroxyl groups on the surface of the base material of the decorative article, bringing generally it into contact with a non-aq. solvent mixed with a chlorosilane surface active agent having a chlorosilane group and contg. a linear carbon chain and reacting the hydroxyl groups on the surface of the decorative article with chlorosilyl group of a substance contg. a plurality of the above described chlorosilyl groups.