Low Temperature Formation of Mullite.

Abstract

This patent application relates to a process for preparing high purity, stoichiometric aluminum silicate (mullite). The method prepares mullite (3Al203.2Si02) by partially hydrolyzing a dilute silicon alkoxide solution, combining an aluminum alkoxide with the partially hydrolyzed silicon alkoxide, eliminating terminal alkoxide groups and firing the material to about 985 C.

Document Details

Document Type
Technical Report
Publication Date
May 28, 1986
Accession Number
ADD012404

Entities

People

  • Bulent E. Yoldas

Organizations

  • United States Department of the Air Force

Tags

DTIC Thesaurus Topics

  • Aluminum
  • Low Temperature
  • Materials
  • Patent Applications
  • Patents
  • Silicates
  • Terminals

Readers

  • Materials Science and Engineering.
  • Organic Chemistry
  • Thin Film Deposition Science.