LOW TEMPERATURE CURING INK FOR PRINTING OXIDE COATING AND PROCESS THE SAME
First Claim
Patent Images
1. A composition comprising:
- an organic vehicle; and
metal oxide particles mixed in the organic vehicle,wherein the metal oxide particles have activated surfaces,wherein the composition is suitable for printing, andwherein the composition is capable of forming a porous coating at a temperature that is less than 400°
C.
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Abstract
A composition suitable for application as an ink, and a method of producing a composition for forming a porous oxide-based coating on a substrate including: 1) fabricating reactive nano particles; 2) fabricating active submicron powder with a reactive surface; and 3) mixing reactive powders with organic vehicle to form an ink. A viscosity of the ink can be adjusted by adding high boiling point solvents. An ink can be printed via a variety of printing processes to form a coating. Upon thermal cure an oxide-based compound coating is formed with adhesion to a substrate.
18 Citations
22 Claims
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1. A composition comprising:
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an organic vehicle; and metal oxide particles mixed in the organic vehicle, wherein the metal oxide particles have activated surfaces, wherein the composition is suitable for printing, and wherein the composition is capable of forming a porous coating at a temperature that is less than 400°
C. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method comprising:
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printing a composition on a surface, the composition including an organic vehicle and metal oxide particles having activated surfaces mixed in the organic vehicle; and forming a porous coating on the surface by heating the composition to a temperature that is less than 400°
C. - View Dependent Claims (18, 19, 20, 21, 22)
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Specification