摘要:
An antimicrobial ceramic glazing composition contains one or more antimicrobial agents disposed therein. Methods for making and using the glazing composition are disclosed, as well as substrates having a fired antimicrobial glaze thereon. The antimicrobial agents comprise metallic oxides, with a subset of the disclosed combinations exhibiting synergistic effect in fired glazes.
摘要:
A method of making the surface of a base material ultrahydrophilic which comprises the step of coating the surface with a layer containing photocatalytic semiconductor material such as titania and the step of photoexciting the photocatalytic material to adjust the angle of contact of the surface of the above layer with water to about 10° or less. When this method is applied to the surface of a base material such as mirror, lens or windowpane, the growth of waterdrops is prevented and the base material becomes highly antifogging. The articles treated by this method do not undergo any deposition of contaminants on the surfaces thereof and are readily cleaned by rainfall or washing with water.
摘要:
Processes for coating substrates, in particular substrates including shielded surfaces, with tin oxide-containing coatings are disclosed. Such processes comprise contacting a substrate with a tin oxide precursor, preferably maintaining the precursor coated substrate at conditions to equilibrate the coating, and then oxidizing the precursor to form a substrate containing tin oxide. Also disclosed are substrates coated with tin oxide-containing coatings for use in various applications.
摘要:
A method of making the surface of a base material ultrahydrophilic which comprises the step of coating the surface with a layer containing photocatalytic semiconductor material such as titania and the step of photoexciting the photocatalytic material to adjust the angle of contact of the surface of the above layer with water to about 10° or less. When this method is applied to the surface of a base material such as mirror, lens or windowpane, the growth of waterdrops is prevented and the base material becomes highly antifogging. The articles treated by this method do not undergo any deposition of contaminants on the surfaces thereof and are readily cleaned by rainfall or washing with water.
摘要:
The invention relates to a discharge lamp having a thin film of ITO (in particular In1.8 Sn0.2 O3), which may also comprise Si and N or if the lamp is made of ceramic, the coating may comprise molybdenum, indium oxide, zinc oxide and aluminum on the interior lamp envelope surface that effectively reflects UV, near IR and microwave radiation while transmitting light in the visible spectrum, the lamp being a high temperature operating lamp.
摘要:
A method of making the surface of a base material ultrahydrophilic which comprises the step of coating the surface with a layer containing photocatalytic semiconductor material such as titania and the step of photoexciting the photocatalytic material to adjust the angle of contact of the surface of the above layer with water to about 10° or less. When this method is applied to the surface of a base material such as mirror, lens or windowpane, the growth of waterdrops is prevented and the base material becomes highly antifogging. The articles treated by this method do not undergo any deposition of contaminants on the surfaces thereof and are readily cleaned by rainfall or washing with water.
摘要:
The disclosure pertains to a coating for the structured production of conductors on the surface of electrically insulating substrates, in particular for producing sensor elements and printed circuit boards. The coating is formed from a doped stannic oxide layer of composition Sn1-(y+z) AyBzO2, in which A = Sb or F and B = In or Al. The invention is characterised in that the relative proportions in the coating of the dopants antimony (or fluorine) and indium (or aluminium) are defined by the limits 0.02
摘要:
A method for forming a pattern on a surface of an insulating substrate and a ceramic article comprises: forming a film that comprises any one of ZnO, SnO 2 , TiO 2 and a combination thereof on at least one surface of the insulating substrate; irradiating at least a part of the film by an energy beam to form the pattern in the film.