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Composite propellants

  • US 3,055,781 A
  • Filed: 11/19/1958
  • Issued: 09/25/1962
  • Est. Priority Date: 11/28/1957
  • Status: Expired due to Term
First Claim
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1. A COMPOSITE PROPELLANT CONSISTING ESSENTIALLY OF A FUEL COMPONENT SELECTED FROM THE GROUP CONSISTING OF POLYOXYMETHYLENE DIACETATES, POLYOXYMETHYLENE DIMETHYL ETHERS, THE ADDITION REACTION PRODUCTS OF POLYOXYMETHYLENE GLYCOLS AND POLYISOCYANATES HAVING AT LEAST TWO ISOCYANATE GROUPS PER MOLECULE, THE ADDITION REACTION PRODUCTS OF PARAFORMALDEHYDE AND POLYISOCYANATES HAVING AT LEAST TWO ISOCYANATE GROUPS PER MOLECULE, AND MIXTURES THEREOF;

  • AND AT LEAST ONE SOLID, INORGANIC OXIDIZING SALT AS AN OXIDIZING AGENT;

    SAID SELECTED FUEL COMPONENT BEING PRESENT IN AN AMOUNT EQUAL TO FROM 2 TO 60%, BY WEIGHT OF SAID COMPOSITE PROPELLENT AND SAID OXIDIZING AGENT BEING PRESENT IN AN AMOUNT EQUAL TO AT LEAST 24%, BY WEIGHT, OF SAID COMPOSITE PROPELLANT.

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