Low formaldehyde emission fiberglass
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United States of America Patent
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Jan 18, 2011
Grant Date -
Aug 16, 2007
app pub date -
Feb 15, 2007
filing date -
Feb 16, 2006
priority date (Note) -
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Abstract
Disclosed are binders including urea-extended phenol-formaldehyde alkaline resole resins to which melamine-containing resin has been added, and non-woven fiber compositions made therewith. The disclosed binders may be cured to low formaldehyde-emission and low trimethylamine-emission, water-resistant thermoset binders.
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