Abstract: A patterned product having a three-dimensional appearance comprising a transparent substrate with a discontinuous pattern coating in combination with a second pattern coating on a separate surface is disclosed, along with a method for its production.
Abstract: A transparent article for reflecting solar energy comprising a tin/antimony oxide film which exhibits color by interference effects and a reflective metal film preferably comprising chromium is disclosed along with a sputtering method for its production.
Abstract: A method and article are disclosed wherein a glass substrate is provided with a durable non-wetting surface by treatment with a perfluoroalkyl alkyl silane and a fluorinated olefin telomer.
Abstract: A noniridescent, high transmittance, low emissivity, infrared reflecting coated article for solar energy control and a method for its production are disclosed. The article comprises a transparent substrate, an infrared reflecting film which exhibits interference color effects, and a uniformly reflecting, transparent film which is sufficiently reflective in the visible range to mask the interference color effects of the infrared reflecting film.
Abstract: A transparent article for reflecting solar energy comprising a metal oxide film which exhibits color by absorption and interference effects and a highly reflective metal film is disclosed along with a sputtering method for its production.
Abstract: Novel organometallic coating compositions comprising organo bismuth compounds are disclosed, along with a method for chemical vapor deposition to form bismuth oxide films on the surface of a substrate such as glass.
Abstract: An organotin coating composition comprising bis-tributyltin oxide is disclosed, along with a chemical vapor deposition method for pyrolyzing it to form a tin oxide film on the surface of a substrate.
Abstract: A method for selecting preferred coating reactants by thermal analysis of decomposition is disclosed along with a preferred coating reactant comprising dibutyltin difluoride in polymolecular form.
Abstract: A method for improving the adhesion between metal and metal oxide films and an improved multiple layer coated article comprising primer layers between metal and metal oxide films are disclosed. Copper containing layers are used as primer layers; for example, copper oxide. The several layers are prepared by sputtering.
Abstract: An abrasion and solvent resistant polyurethane protective coating for bilayer windshields is formulated by the reaction of a polyester or polyether diol with an aliphatic isocyanate-terminated prepolymer.
Type:
Grant
Filed:
November 14, 1988
Date of Patent:
May 8, 1990
Assignee:
PPG Industries, Inc.
Inventors:
James B. O'Dwyer, Wen-Hsuan Chang, Roger L. Scriven, Joseph Cherenko
Abstract: A method for dry-spinning a metal alkoxide sol to form fibers which may be gathered and wound in a conventional manner, wherein the atmosphere in the spin chamber comprises ammonia to dry the fibers to a non-sticky state.
Abstract: A transparent article for reflecting solar energy comprising a metal oxide film which exhibits color by absorption and interference effects and a highly reflective metal film is disclosed along with a sputtering method for its production.
Abstract: A method for producing visually neutral high transmittance low emissivity coated articles comprising infrared reflective metal and antireflective metal oxide layers and an improved multiple layer coated article produced thereby comprising a high refractive index neutral metal oxide layer between the antireflective metal oxide layer and the infrared reflective metal layer are disclosed.
Abstract: A coated glass article is disclosed wherein the interference color infrared-reflective film on one surface of a glass substrate are masked by depositing a uniform higher reflecting metal-containing film on the bottom surface of a glass ribbon by chemical vapor deposition.
Abstract: A transparent article for reflecting solar energy comprising a titanium oxynitride film, a highly infrared reflective metal film and, optionally, a neutral metal alloy film is disclosed along with a sputtering method for its production.
Abstract: A multiple-layer, high transmittance, low emissivity coated article which can be subjected to high temperature processing such as bending, annealing, tempering, laminating or glass welding as a result of primer layers comprising metal and metal oxide is disclosed.
Abstract: A multiple-layer, high transmittance, low emissivity coated article is disclosed comprising at least two infrared reflective metal layers alternatingly combined with at least three metal oxide antireflective layers to produce a coating with superior low emissivity and low visible reflectance, especially for use to reduce heat load in automobiles.
Abstract: A transparent article for reflecting solar energy comprising a metal oxide film which exhibits color by absorption and interference effects and a highly reflective metal film is disclosed along with a sputtering method for its production.