Accession Number : ADD005668

Title :   Elastomeric Material Derived from Fluorocarbon Based Polymer and Polysiloxanes.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Lagally,Paul ; Schildknecht,Calvin E

Report Date : 27 Sep 1978

Pagination or Media Count : 20

Abstract : An elastomeric material is described in which a vinylidene fluoride-hexafluoropropene elastomeric copolymer is convulcanized with a silicon rubber gum by means of a wetting-covulcanizing agent which is triallyl cyanurate, diallyl cyanurate, triallyl isocyanurate, diallyl isocyanurate, triethylene melamine, hexahydro-1,3,5-triacryloyl-s-triazine, hexaallyl melamine, triallyl thiocyanurate, diallyl thiocyanurate, or mixtures thereof. The composition may be used to make seals in hydraulic activator systems in aircraft.

Descriptors :   *Patent applications, *Elastomers, *Polyvinylidenes, *Fluoropolymers, *Silicones, *Vulcanization, Nitrogen heterocyclic compounds, Hydraulic seals, Hydraulic actuators

Subject Categories : Adhesives, Seals and Binders
      Elastomers and Rubber

Distribution Statement : APPROVED FOR PUBLIC RELEASE