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US 5,514,725 AGranted
Phenolic foam composition and use thereof for "in place" foaming
AssigneeJiffy Foam, Inc.
InventorSamuel L. Rader
Life of this patent
Estimating the term…
Abstract
Provided is a composition for making a foam including a reactive phenolic resin, urea, and an isocyanate. Also provided is a method for making the foam and a foam made from the composition.
Claims10
A foamable composition for making a foam comprising:
- a reactive phenolic resin;
- urea;
- and
- an isocyanate.
1 more element
A phenolic resin foam made from a cured composition comprising:
- a reactive phenolic resin;
- urea;
- and an isocyanate.
Dependencies are inferred from the claim text.