Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stanley E. Moore0
Christiaan J. Kind0
Geoffrey H. Dean0
James P. Cosman0
Charles A. Martin, II0
Date of Patent
April 6, 2010
0Patent Application Number
105757740
Date Filed
October 28, 2004
0Patent Primary Examiner
Patent abstract
Rigid polyurethane foams are made using a polyol component that includes toluene diamine-initiated polyols containing specified levels of oxyethylene groups. Foams made from these polyols have low k-factors and excellent demold expansion values.
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