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Title: Oven rack having integral lubricious, dry porcelain surface

Abstract

A lubricious glass-coated metal cooking article capable of withstanding repeated heating and cooling between room temperature and at least 500.degree. F. without chipping or cracking the glass coating, wherein the glass coating includes about 0.1 to about 20% by weight of a homogeneously distributed dry refractory lubricant material having a particle size less than about 200 .mu.m. The lubricant material is selected from the group consisting of carbon; graphite; boron nitride; cubic boron nitride; molybdenum (FV) sulfide; molybdenum sulfide; molybdenum (IV) selenide; molybdenum selenide, tungsten (IV) sulfide; tungsten disulfide; tungsten sulfide; silicon nitride (Si.sub.3N.sub.4); TiN; TiC; TiCN; TiO.sub.2; TiAlN; CrN; SiC; diamond-like carbon; tungsten carbide (WC); zirconium oxide (ZrO.sub.2); zirconium oxide and 0.1 to 40 weight % aluminum oxide; alumina-zirconia; antimony; antimony oxide; antimony trioxide; and mixtures thereof.

Inventors:
; ; ;
Issue Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1133688
Patent Number(s):
8739773
Application Number:
12/301,718
Assignee:
SSW Holding Company, Inc. (Fort Smith, AR)
Patent Classifications (CPCs):
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
F - MECHANICAL ENGINEERING F24 - HEATING F24C - OTHER DOMESTIC STOVES OR RANGES
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 36 MATERIALS SCIENCE; 01 COAL, LIGNITE, AND PEAT

Citation Formats

Ambrose, Jeffrey A, Mackiewicz-Ludtka, Gail, Sikka, Vinod K, and Qu, Jun. Oven rack having integral lubricious, dry porcelain surface. United States: N. p., 2014. Web.
Ambrose, Jeffrey A, Mackiewicz-Ludtka, Gail, Sikka, Vinod K, & Qu, Jun. Oven rack having integral lubricious, dry porcelain surface. United States.
Ambrose, Jeffrey A, Mackiewicz-Ludtka, Gail, Sikka, Vinod K, and Qu, Jun. Tue . "Oven rack having integral lubricious, dry porcelain surface". United States. https://www.osti.gov/servlets/purl/1133688.
@article{osti_1133688,
title = {Oven rack having integral lubricious, dry porcelain surface},
author = {Ambrose, Jeffrey A and Mackiewicz-Ludtka, Gail and Sikka, Vinod K and Qu, Jun},
abstractNote = {A lubricious glass-coated metal cooking article capable of withstanding repeated heating and cooling between room temperature and at least 500.degree. F. without chipping or cracking the glass coating, wherein the glass coating includes about 0.1 to about 20% by weight of a homogeneously distributed dry refractory lubricant material having a particle size less than about 200 .mu.m. The lubricant material is selected from the group consisting of carbon; graphite; boron nitride; cubic boron nitride; molybdenum (FV) sulfide; molybdenum sulfide; molybdenum (IV) selenide; molybdenum selenide, tungsten (IV) sulfide; tungsten disulfide; tungsten sulfide; silicon nitride (Si.sub.3N.sub.4); TiN; TiC; TiCN; TiO.sub.2; TiAlN; CrN; SiC; diamond-like carbon; tungsten carbide (WC); zirconium oxide (ZrO.sub.2); zirconium oxide and 0.1 to 40 weight % aluminum oxide; alumina-zirconia; antimony; antimony oxide; antimony trioxide; and mixtures thereof.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {6}
}

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patent, May 2000


Ceramic plunger for internal combustion engine high pressure fuel system
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Artificial joint of a prosthesis
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patent, May 2003


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patent, June 2003


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patent, August 2003


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patent, December 2004


Porcelain oven rack
patent, January 2005


Porcelain oven rack
patent, July 2005


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patent, August 2006


Method and Apparatus for Providing a Conductive, Amorphous Non-Stick Coating
patent-application, May 2001


Electrode for PTC thermistor and method for producing the same, and PTC thermistor
patent-application, January 2002


Turbine engine component having wear coating and method for coating a turbine engine component
patent-application, December 2002


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patent-application, May 2003


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patent-application, August 2004


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patent-application, October 2004


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patent-application, December 2004


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patent-application, November 2005


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patent-application, March 2006


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patent-application, April 2006


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patent-application, September 2006


Oven rack having an integral lubricious, dry porcelain surface
patent-application, November 2007


Oven Rack Having Integral Lubricious, Dry Porcelain Surface
patent-application, March 2010


    Works referencing / citing this record:

    Expandable barbeque grill grid
    patent, November 2014