Oxide compounds as a coating composition

摘要

The invention relates to a coating composition consisting of an oxide compound. The invention also relates to a method for producing a coating composition consisting of an oxide compound and to a method for coating substrates composed of metal, semiconductor, alloy, ceramic, quartz, glass or glass-type materials with coating compositions of this type. The invention further relates to the use of a coating composition according to the invention for coating metal, semiconductor, alloy, ceramic, quartz, glass and/or glass-type substrates.

主权项

1. A method for producing oxide compounds as a coating composition, comprising:
a) thermolytic decomposition of at least one compound of the general formula El(OR)nH2, wherein El denotes Al, Ga, In or Tl, and R represents an aliphatic or alicyclic hydrocarbon radical, and n has the value 1 or 2; at a temperature of more than 450° C. at a pressure of between 10−4 mbar and 10−1 mbar on a surface with the formation of an element/element oxide composite structure comprising an element and the corresponding element oxide; and b) conversion of the element/element oxide composite structure into the substantially complete corresponding element oxide by local heating by a laser.