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Title: Method for preparing hollow metal oxide microsphere

Abstract

Hollow refractory metal oxide microspheres are prepared by impregnating resinous microspheres with a metallic compound, drying the impregnated microspheres, heating the microspheres slowly to carbonize the resin, and igniting the microspheres to remove the carbon and to produce the metal oxide. Zirconium oxide is given as an example. (Official Gazette)

Inventors:
Issue Date:
Research Org.:
Originating Research Org. not identified
OSTI Identifier:
4323952
Patent Number(s):
3792136
Assignee:
to United States Atomic Energy Commission TIC; NSA-29-030019
NSA Number:
NSA-29-030019
Resource Type:
Patent
Resource Relation:
Patent File Date: 1971 Nov 01; Other Information: B29d27/08. Orig. Receipt Date: 30-JUN-74
Country of Publication:
United States
Language:
English
Subject:
N50120* -Metals, Ceramics, & Other Materials-Ceramics & Cermets-Preparation & Fabrication; *ZIRCONIUM OXIDES- FABRICATION; SPHERES

Citation Formats

Schmitt, C.R. Method for preparing hollow metal oxide microsphere. United States: N. p., 1974. Web.
Schmitt, C.R. Method for preparing hollow metal oxide microsphere. United States.
Schmitt, C.R. Tue . "Method for preparing hollow metal oxide microsphere". United States.
@article{osti_4323952,
title = {Method for preparing hollow metal oxide microsphere},
author = {Schmitt, C.R.},
abstractNote = {Hollow refractory metal oxide microspheres are prepared by impregnating resinous microspheres with a metallic compound, drying the impregnated microspheres, heating the microspheres slowly to carbonize the resin, and igniting the microspheres to remove the carbon and to produce the metal oxide. Zirconium oxide is given as an example. (Official Gazette)},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1974},
month = {2}
}