Abstract: Foamable compositions are provided including a polymeric component, an encapsulated foaming component in an amount effective in foaming the foamable composition and a wood component in an amount effective as a filler in a foamed composition obtained from the foamable composition. Foamed compositions and methods of producing foamed positions are also provided.
Type:
Grant
Filed:
July 2, 2002
Date of Patent:
May 10, 2005
Assignees:
Hughes Processing, INC, Jet Plastics, Inc.
Inventors:
Lowell Frank Johnson, Roderick E. Hughes