DEVELOPMENT OF FLUORO-SILICONE ELASTOMERS

Abstract

The preparation of a homopolymer from 3,3,3-trifluoro-propylmethyldichlorosilane has been accomplished on a small scale. Experimental conditions have been studied for the re action of trichlorosilane and methyldichlorosilane with olefins. For hydrocarbon olefins, the best yield of addition product was obtained at 2500 C without a peroxide catalyst. The use of a platinum catalyst supported on charcoal allows the use of lower reaction temperatures and shorter reaction times in these additions.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1955
Accession Number
AD0093332

Entities

People

  • Paul Tarrant

Tags

Communities of Interest

  • Advanced Electronics
  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Air Force
  • Alcohols
  • Alkenes
  • Calcium Compounds
  • Chemical Products
  • Composite Materials
  • Ethylenes
  • Fluorides
  • Fluorine Compounds
  • Free Radicals
  • Grignard Reagents
  • Halogens
  • Hydrocarbons
  • Materials
  • Materials Laboratories
  • Physical Properties
  • Silicon Compounds

Fields of Study

  • Chemistry

Readers

  • Chemistry (specifically Chemical Fluorescence)
  • Polymer Science and Technology
  • Thin Film Deposition Science.