Solid sealant with environmentally preferable corrosion resistance
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United States of America Patent
Stats
-
Dec 31, 2002
Grant Date -
Apr 18, 2002
app pub date -
Oct 15, 2001
filing date -
Nov 24, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The faying surface of one or of both of a pair of substrates is provided with a layer of solid polyurethane sealant which is adherent to at least one of the respective surfaces. The substrates are additionally fastened together so that the faying surfaces compress the polyurethane sealant between them to form a fluid seal across the entire spacing between the two surfaces, and between the polyurethane sealant and the faying surfaces themselves.
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International Classification(s)
Cited Art Landscape
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