Chemically adsorbed film and method of manufacturing the same

  • US 5,372,888 A
  • Filed: 02/05/1992
  • Issued: 12/13/1994
  • Est. Priority Date: 02/06/1991
  • Status: Expired due to Fees
First Claim
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1. A chemically adsorbed monomolecular film covalently bonded to a surface of an ornamental substrate, said film comprising a fluorocarbon straight chain group of the formula CF3 --(CF2)m --R--SiXp Cl3-p, where m represents 0 or an integer, R represents an alkyl group, an alkylene group, an alkyne group or a substituted group containing a --Si-- group or an oxygen atom, X represents a hydrogen atom or an alkyl group or a substituted group containing a --Si-- group or an oxygen atom, and p represents 0, 1 or 2.

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