Electrically conductive rigid polyurethane foam

Title: Electrically conductive rigid polyurethane foam

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Abstract

A rigid, polyurethane foam comprises about 2-10 weight percent, based on the total foam weight, of a carbon black which is CONDUCTEX CC-40-220 or CONDUCTEX SC, whereby the rigid polyurethane foam is electrically conductive and has essentially the same mechanical properties as the same foam without carbon black added.

Inventors:

Neet, Thomas E ^[1]; Spieker, David A ^[2]

Grandview, MO
Olathe, KS

Issue Date:: 1985-03-19

Research Org.:: Kansas City Plant (KCP), Kansas City, MO (United States)

OSTI Identifier:: 865376

Patent Number(s):: 4505973

Application Number:: 06/559,502

Assignee:: United States of America as represented by United States (Washington, DC)

Patent Classifications (CPCs):: Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients

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Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/239 - Complete cover or casing
Y10T428/249986 - Void-containing component contains also a solid fiber or solid particle

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
C08K3/04 - Carbon

H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES
H01B1/24 - the conductive material comprising carbon-silicon compounds, carbon or silicon

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L75/04 - Polyurethanes

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/249976 - Voids specified as closed
Y10T428/23 - Sheet including cover or casing
Y10T428/249953 - Composite having voids in a component [e.g., porous, cellular, etc.]

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DOE Contract Number:: AC04-76DP00613

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: electrically; conductive; rigid; polyurethane; foam; comprises; 2-10; weight; percent; based; total; carbon; black; conductex; cc-40-220; whereby; essentially; mechanical; properties; added; polyurethane foam; weight percent; electrically conductive; mechanical properties; carbon black; rigid polyurethane; conductive rigid; /428/252/521/

Citation Formats


                    Neet, Thomas E, and Spieker, David A. Electrically conductive rigid polyurethane foam.  United States: N. p., 1985. 
        Web.

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                    Neet, Thomas E, & Spieker, David A. Electrically conductive rigid polyurethane foam.  United States.

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                    Neet, Thomas E, and Spieker, David A. Tue .  
        "Electrically conductive rigid polyurethane foam".  United States.  https://www.osti.gov/servlets/purl/865376.

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@article{osti_865376,

  title        = {Electrically conductive rigid polyurethane foam},

  author       = {Neet, Thomas E and Spieker, David A},

  abstractNote = {A rigid, polyurethane foam comprises about 2-10 weight percent, based on the total foam weight, of a carbon black which is CONDUCTEX CC-40-220 or CONDUCTEX SC, whereby the rigid polyurethane foam is electrically conductive and has essentially the same mechanical properties as the same foam without carbon black added.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1985},

  month        = {3}

}

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