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Title: Low gloss UV-cured coatings for aircraft

Patent ·
OSTI ID:1165147
;

A method of applying a low gloss coating to a substrate such as the exterior surface of an aircraft is disclosed. The coating composition comprising a polyene, a polythiol, a flatting agent and a coloring pigment is applied to the substrate and given a first dosage of UV radiation followed by a second dosage in which the second dosage is greater than the first resulting in an ultralow gloss coating.

Research Organization:
PPG Industries Ohio, Inc., Cleveland, OH (United States)
Sponsoring Organization:
USDOE
Assignee:
PPG Industries Ohio, Inc. (Cleveland, OH
Patent Number(s):
8,906,468
Application Number:
13/282,640
OSTI ID:
1165147
Resource Relation:
Patent File Date: 2011 Oct 27
Country of Publication:
United States
Language:
English

References (11)

Ultraviolet light curable compositions for producing coatings of low gloss patent October 1980
Modified polyurethane liquid polymer compositions patent November 1980
Novel process and article for preparing artificial nails patent July 1987
High gloss corrosion-resistant coatings patent August 1991
Pigmented compositions and methods for producing radiation curable coatings of very low gloss patent December 1996
Method of Coating a Substrate with a Radiation and Chemically Curable Coating Composition patent-application February 2009
Clearcoat Composition for use in Waterborne Basecoat-Clearcoat Composite Coatings. patent-application February 2009
Packages Having Radiation-Curable Coatings patent-application February 2009
Process for Forming Multilayer Coating with Radiation Curable Polyene/Polythiol Coating Compositions patent-application February 2009
Multilayer coatings suitable for aerospace applications patent-application November 2009
UVV curable coating compositions and method for coating flooring and other substrates with same patent-application November 2010

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Related Subjects

36 MATERIALS SCIENCE
33 ADVANCED PROPULSION SYSTEMS