Liquid preparation for the manufacture of electrically conductive and infrared reflecting fluorinated zinc oxide coatings on glass or glass ceramic surfaces

摘要

The preparations contain tin(IV) chlorides optionally containing organic groups and contain tin(II) fluoride as the only dopant. The preferred preparation comprises… from 30 to 89% by weight of tin(IV) chlorides optionally containing organic groups,… from 1 to 5% by weight of tin(II) fluoride,… from 10 to 55% by weight of a polar organic solvent and… from 0 to 10% by weight of water. …??The preparations according to the invention are simple to handle industrially and do not contain any aggressive or toxic compounds. Their constituents are readily accessible, related and inexpensive chemicals, but nevertheless allow the production of high-quality surface coatings on glass or glass ceramic.