Huntsman International LLC

Johan Antoine Stefaan Macken

Jan Marc Vandenbroeck

Thomas Julien Joncheray

Annelies Vandevelde

Herman Eugene Germain Moureau

Loredana Moro

Kris Andries

Johannes Eduward Irene Marie Josefa Clerinx

Steven Ramsdonck

Process for making a foam suitable as plant growth medium by reacting a polyisocyanate, a polyether polyol mixture and water at an isocyanate index of 90-150 wherein the polyol mixture used comprises at least 2 polyols and wherein the polyol mixture comprises less than 50% by weight oxyethylene calculated on the weight of the polyol mixture.

Process for making a polyurethane foam

Flexible polyurethane foam having a density of 25-70 kg/mand a compression load deflection of 5-15 kPa. Process for making a flexible polyurethane foam and the use as plant growth medium and in green roofs and green walls.

Process for making a flexible polyurethane foam

Process for making a slabstock, visco-elastic, flexible, polyurethane foam which process comprises reacting a polyisocyanate and a polyol at an index of 60-95 and using a blowing agent, wherein 5-50 and preferably 10-40% by weight of the polyol used is castor oil. The foams and a polyol composition are claimed as well.

Process for making visco-elastic foams

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Tildonk, Belgium

Johan Antoine Stefaan Macken