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Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series > Synthetic Resins Or Natural Rubbers > Ion-exchange Polymer Or Process Of Preparing > Process Of Forming A Cellular Product Subsequent To Solid Polymer Formation In The Presence Of A Stated Ingredient, Noncellular Composition Capable Of Forming A Cellular Product And Containing A Stated Ingredient, Or Process Of Preparing Same > Ingredient Contains Only C And H Atoms, Only C And Halogen Atoms, Or Only C, H, And Halogen Atoms Ingredient Contains Only C And H Atoms, Only C And Halogen Atoms, Or Only C, H, And Halogen AtomsIngredient Contains Only C And H Atoms, Only C And Halogen Atoms, Or Only C, H, And Halogen Atoms patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.10/12/06 - 20060229371 - Composition for preparing rigid polyurethane foam and rigid polyurethane foam made therefrom Composition for preparing a rigid polyurethane foam improved adhesive strength, and a rigid polyurethane foam made therefrom are provided. The composition for preparing a rigid polyurethane foam is prepared using cyclopentane system as a physical blowing agent, and polyols having a low viscosity, and has an increased adhesive strength without ... ### FreshPatents.com Support |