Patent application number | Description | Published |
20090064893 | High Temperature Amorphous Composition Based on Aluminum Phosphate - A composition providing thermal, corrosion, and oxidation protection at high temperatures is based on a synthetic aluminum phosphate, in which the molar content of aluminum is greater than phosphorus. The composition is annealed and is metastable at temperatures up to 1400° C. | 03-12-2009 |
20100183813 | Aluminum Phosphate Compounds, Compositions, Materials and Related Metal Coatings - Aluminophosphate compounds, compositions and/or materials as can be used for substrate coatings. | 07-22-2010 |
20100236686 | Aluminum Phosphate Compounds, Compositions, Materials and Related Composites - Composites and methods relating to the use of inventive aluminophosphate compounds and films thereof with glass, ceramic and non-oxide ceramic substrates. | 09-23-2010 |
20100279000 | Aluminum phosphate coatings - Aluminophosphate compounds and compositions as can be used for substrate or composite films and coating to provide or enhance, without limitation, planarization, anti-biofouling and/or anti-microbial properties. | 11-04-2010 |
20110281110 | HIGH TEMPERATURE STABLE AMORPHOUS SILICA-RICH ALUMINOSILICATES - A solid amorphous silica-rich aluminosilicate composition is stable at temperatures up to 1500° C. or above and is capable of sustained use as a coating under high to extreme temperature conditions. | 11-17-2011 |
20120128993 | ALUMINUM PHOSPHATE COMPOSITIONS, COATINGS AND RELATED COMPOSITES AND APPLICATIONS - Composites comprising an aluminum phosphate-based coating component and methods for sealing porous substrate surfaces. | 05-24-2012 |
20130004309 | PROTECTIVE INTERNAL COATINGS FOR POROUS SUBSTRATES - A material contains open pores in which the channels and pores that are internally coated with at least one layer of phosphorus-containing alumina. Such material is formed by infiltrating a porous material one or more times with a non-colloidal, low-viscosity liquid coating precursor, drying, and curing the coating precursor to form a phosphorus-containing alumina layer within pores of the material. | 01-03-2013 |
20130065066 | PROTECTIVE COATINGS FOR SUBSTRATES HAVING AN ACTIVE SURFACE - A coated substrate having a surface containing at least one active species such as an oxide to which is bonded at least one amorphous phospho-alumina layer containing an aluminum to phosphorus atomic ratio of about 0.2 to about 0.8 is bonded to at least one further amorphous phospho-alumina layer containing an aluminum to phosphorus atomic ratio of at least about 1. | 03-14-2013 |
20140134398 | Coatings For Metal Surfaces - An iron-containing metal surface, such as a brushed stainless steel, comprises a heat-set layer of a metal phosphate reaction product formed between a surface metal and phosphate precursor wherein the reaction product layer h an average thickness less than 2 micrometers. A metal surface, that resists retention of environmental stains or marks as well as resisting tarnish at elevated temperatures, is formed by forming a reaction product with the metal surface by heat setting a surface liquid layer containing a phosphate precursor such as a phosphate ester-containing solution or phosphoric acid solution, and optionally containing a phospho alumina precursor, onto the metal surface. An article coated in accordance with this invention is similar in appearance to a similar article without such a coating for maintaining original aesthetic properties. | 05-15-2014 |
20140272167 | HIGH TEMPERATURE STABLE AMORPHOUS SILICA-RICH ALUMINOSILICATES - A solid amorphous silica-rich aluminosilicate composition is stable at temperatures up to 1500° C. or above and is capable of sustained use as a coating under high to extreme temperature conditions. | 09-18-2014 |