Polyurethane composition with glass cullet catalyst and method of making same
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United States of America Patent
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Issued Date -
Jul 8, 2004
app pub date -
Jan 7, 2003
filing date -
Jan 7, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
There is disclosed a polyurethane composition with glass cullet as a polyurethane-forming catalyst. The composition comprises at least one polyol, an isocyanate, and glass cullet. The glass cullet has an average particle size of less than 100 mesh. The composition is free or substantially free of other catalysts or catalyst systems for forming polyurethane. A method of producing a polyurethane composition with a glass cullet polyurethane-forming catalyst is also disclosed.
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Family
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Cited Art Landscape
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