Patent ID: 7700159

Claim:
A hydrophilizable wax composition comprising a hydrophilizing agent having hydrolyzable groups which are converted into hydrophilic groups by hydrolysis in the presence of water and simultaneously condensed to enable the hydrophilizing agent to have a higher molecular weight, and a wax component, said wax composition forming a hydrophilizable wax coating layer when applied to a substrate and wiped off, and said hydrophilizing agent is a tetra-functional hydrolyzable silane compound, an oligomer thereof or a co-oligomer thereof, said tetra-functional hydrolysable silane compound is represented by the formula: Si(OR 1 ) 4 wherein R 1 are the same or different and at least one of R 1 is a fluorine-containing organic group which has 1 to 1,000 carbon atoms and may contain oxygen atom, excepting oxygen atom at an end of molecular chain, nitrogen atom, and/or chlorine atom, and R 1 other than said fluorine-containing organic group are the same or different and each is hydrogen atom, a siloxane residue or a monovalent organic group which has 1 to 1,000 carbon atoms and may contain oxygen atom, excepting oxygen atom at an end of molecular chain, nitrogen atom, and/or chlorine atom.