Novel lead-iron phosphate glass
Abstract
The invention described and claimed in the specification relates to the discovery that effective addition of Fe[sub 2]O[sub 3] to a lead phosphate glass results in a glass having enhanced chemical durability and physical stability, and consists essentially of the glass resulting from melting a mixture consisting essentially of, in weight percent, 40--66 percent PbO, 30--55 percent P[sub 2]O[sub 5] and an effective concentration up to 12 percent Fe[sub 2]O[sub 3].
- Inventors:
- Issue Date:
- OSTI Identifier:
- 7267906
- Patent Number(s):
- 4847219
- Application Number:
- PPN: US 7-027455
- Assignee:
- Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States)
- DOE Contract Number:
- W-7405-ENG-36; AC05-84OR21400
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 18 Mar 1987
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; GLASS; CHEMICAL COMPOSITION; FABRICATION; IRON OXIDES; LEAD OXIDES; LEAD PHOSPHATES; CHALCOGENIDES; IRON COMPOUNDS; LEAD COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHOSPHATES; PHOSPHORUS COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 360601* - Other Materials- Preparation & Manufacture
Citation Formats
Boatner, L A, and Sales, B C. Novel lead-iron phosphate glass. United States: N. p., 1989.
Web.
Boatner, L A, & Sales, B C. Novel lead-iron phosphate glass. United States.
Boatner, L A, and Sales, B C. Tue .
"Novel lead-iron phosphate glass". United States.
@article{osti_7267906,
title = {Novel lead-iron phosphate glass},
author = {Boatner, L A and Sales, B C},
abstractNote = {The invention described and claimed in the specification relates to the discovery that effective addition of Fe[sub 2]O[sub 3] to a lead phosphate glass results in a glass having enhanced chemical durability and physical stability, and consists essentially of the glass resulting from melting a mixture consisting essentially of, in weight percent, 40--66 percent PbO, 30--55 percent P[sub 2]O[sub 5] and an effective concentration up to 12 percent Fe[sub 2]O[sub 3].},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1989},
month = {7}
}
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