Accession Number : AD0163514

Title :   Method for Molding Insulation Materials.

Descriptive Note : Patent,

Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C

Personal Author(s) : Anderson,Stanley E. ; Thompson,Bernard L.

Report Date : 17 NOV 1970

Pagination or Media Count : 3

Abstract : The invention relates to a method for insulating hollow bodies, and in particular, hollow bodies such as rocket motor cases using asbestos-phenolic type insulation. A method is described for molding insulation materials on the inner surface of hollow bodies comprising the steps of placing insulation materials to the inner surface of the hollow body to be insulated, coating the inner surface of the insulation materials with silicone rubber, curing the silicone rubber, pressurizing the hollow body, curing the insulation materials with heat, depressurizing the hollow body, and stripping silicone rubber from cured insulation material on the inner surface of the hollow body. (Modified author abstract)

Descriptors :   (*MOLDINGS, *THERMAL INSULATION), (*PATENTS, MOLDINGS), PHENOLIC PLASTICS, REINFORCED PLASTICS, ASBESTOS, SILICONE PLASTICS, AGING(MATERIALS), ROCKET ENGINES

Subject Categories : Laminates and Composite Materials
      Plastics

Distribution Statement : APPROVED FOR PUBLIC RELEASE