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Title: Protective coating compositions and devices

Abstract

In one aspect of the present invention, a UV-protective coating composition is described. The UV protective coating composition includes an acrylate polymer; and a non-crystallizing UV-absorber composition. The non-crystallizing UV absorber composition includes a dibenzoylresorcinol and at least one triazine compound. The dibenzoylresorcinol is present at a level in the range of from about 10 weight percent to about 25 weight percent, based on the total weight of the coating composition. Also provided is an article that includes the UV protective coating composition, and a method to protect the article.

Inventors:
Issue Date:
Research Org.:
General Electric Company, Niskayuna, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1531743
Patent Number(s):
8,216,357
Application Number:
12/566,962
Assignee:
General Electric Company (Niskayuna, NY)
DOE Contract Number:  
FC36-07GO17045
Resource Type:
Patent
Resource Relation:
Patent File Date: 2009-09-25
Country of Publication:
United States
Language:
English

Citation Formats

Pickett, James Edward. Protective coating compositions and devices. United States: N. p., 2012. Web.
Pickett, James Edward. Protective coating compositions and devices. United States.
Pickett, James Edward. Tue . "Protective coating compositions and devices". United States. https://www.osti.gov/servlets/purl/1531743.
@article{osti_1531743,
title = {Protective coating compositions and devices},
author = {Pickett, James Edward},
abstractNote = {In one aspect of the present invention, a UV-protective coating composition is described. The UV protective coating composition includes an acrylate polymer; and a non-crystallizing UV-absorber composition. The non-crystallizing UV absorber composition includes a dibenzoylresorcinol and at least one triazine compound. The dibenzoylresorcinol is present at a level in the range of from about 10 weight percent to about 25 weight percent, based on the total weight of the coating composition. Also provided is an article that includes the UV protective coating composition, and a method to protect the article.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {7}
}

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Works referenced in this record:

High molecular weight dibenzoylresorcinol UV absorbers
patent, June 1998


Method of content protection with durable UV absorbers
patent, October 2007


Method of making dibenzoylresorcinol compositions capable of absorbing ultraviolet light
patent, May 1999


Compounds based on dibenzoylresorcinol, and related compositions and articles
patent, November 1999


Light resistant compositions of polycarbonate and graft copolymer resins
patent, July 1998


Radiation curable coatings with improved weatherability
patent, November 1999


Polycarbonate compositions comprising hindered amine light stabilizers
patent, January 1999


Curable formulations, cured compositions, and articles derived thereform
patent, December 2007


Coatings useful for absorbing ultraviolet light
patent, February 1999


Multilayered articles and method of manufacture thereof
patent, July 2008


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