CARBORANE-SILOXANE ELASTOMERS

Abstract

Investigation of carborane-siloxane polymer synthesis was continued. Polymeric products with the structure O-(Si(CH3)2(CH2)3CB10H10C(CH2)3Si(CH3)2)- were prepared by silylalkoxy-silylhalide condensation polymerization, hydrolysis condensation polymerization of silylhalides, and by ring-opening polymerization of a cyclosiloxane. Thermal stability of carborane-siloxane polymers was determined by thermogravimetry and molecular weight changes in heat treated materials.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Aug 18, 1965
Accession Number
AD0620546

Entities

People

  • Joseph Green

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Body Weight
  • Catalysts
  • Chemistry
  • Chlorides
  • Condensation
  • Contracts
  • Degradation
  • Depolymerization
  • Elastomers
  • Heat Energy
  • High Temperature
  • Materials
  • Molecular Weight
  • Physical Properties
  • Polymerization
  • Polymers
  • Thermal Stability

Fields of Study

  • Chemistry

Readers

  • Polymer Science and Technology