Rigid hydrophilic polyurethane foams

Rigid hydrophobic polyurethanes

Rigid insulating polyurethane foams prepared from ternary blowin

Rigid isocyanurate polyurethane foams and method for preparing s

Rigid materials having high surface area and low density

Rigid polyisocyanurate foam

Rigid polyphosphazene foam and process for making same

Rigid polyurethane and polyisocyanurate foams

Rigid polyurethane foam and heat insulator obtained therefrom

Rigid polyurethane foam and process for producing the same

Rigid polyurethane foam and process for producing the same

Rigid polyurethane foam and process for producing the same

Rigid polyurethane foam and process for producing the same

Rigid polyurethane foam and process for producing the same

Rigid polyurethane foam based on polyethers of TDA

Rigid polyurethane foam process using lithium/zinc catalyst

Rigid polyurethane foam, process for producing the same, and hea

Rigid polyurethane foam-forming compositions

Rigid polyurethane foam-forming compositions

Rigid polyurethane foams