Insulation precursors, rocket motors, and related methods

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United States of America Patent

PATENT NO 11753544
APP PUB NO 20210061999A1
SERIAL NO

17084353

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An insulation material includes a matrix comprising a reaction product formed from a silicon carbide precursor resin and a silicon dioxide precursor resin. At least one filler, such as hollow glass microspheres and/or carbon fiber is dispersed within the matrix. A rocket motor includes a case, the insulation material within and bonded to the case, and a solid propellant within the case. An insulation precursor includes a silicon carbide precursor resin, a silicon dioxide precursor resin, and the at least one filler. Related methods are also disclosed.

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Patent Owner(s)

  • NORTHROP GRUMMAN SYSTEMS CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Garcia, Benjamin W C Tremonton, US 13 36
Larson, Robert S Harrisville, US 11 1834

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