Accession Number : ADD016310

Title :   Substituted Silyl-Terminated Compounds and Polymers Thereof.

Descriptive Note : Patent, Filed 10 Aug 92, patented 8 Mar 94

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Lau, Kreisler S ; Landis, Abraham L ; Dougherty, Thomas K

Report Date : 08 Mar 1994

Pagination or Media Count : 11

Abstract : The general purpose of the present invention is to provide a new group of compounds from which oligomers may be derived or formed for subsequent use in forming novel polymer-ceramic networks which are resistant to high temperatures and are easy to process. These compounds and the novel processes for forming them possess most, if not all, of the advantages of the above prior art compounds while overcoming their above-mentioned significant disadvantages. The above-described general purpose of the present invention is accomplished by providing a new group of compounds terminated with substituted silyl groups.

Descriptors :   *PATENTS, *POLYMERS, *CERAMIC MATERIALS, *HEAT RESISTANT MATERIALS, SILICON COMPOUNDS, ALKYL RADICALS, CARBON, PHENYL RADICALS, OLIGOMERS, MONOMERS, HIGH TEMPERATURE, BENZOXAZOLES, AZOLES

Subject Categories : Polymer Chemistry
      Inorganic Chemistry
      Ceramics, Refractories and Glass

Distribution Statement : APPROVED FOR PUBLIC RELEASE