Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom
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United States of America Patent
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Sep 25, 2001
Issued Date -
N/A
app pub date -
Sep 15, 1995
filing date -
Dec 27, 1993
priority date (Note) -
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Abstract
A self-dispersing curable epoxy composition is prepared upon contacting an epoxy resin with a polyoxyalkyleneamine having a molecular weight of from about 3,000 to about 15,000 in a ratio of about 0.001 to 0.060 reactive equivalents of polyoxyalkyleneamine to about 1.0 reactive equivalents of epoxy resin. The self-dispersing curable epoxy resin forms an aqueous dispersion upon mixing with water. When cured, the dispersion is useful as a coating composition.
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Cited Art Landscape
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