Abstract: A method of preparing a woven carpet comprising applying a coating compound as an adhesive layer to the woven carpet to form a coated woven carpet, wherein the coating compound comprises an aqueous dispersion comprising a base polymer, a stabilizing agent, and a liquid medium, wherein the base polymer comprises a polyolefin-based polymer; and a wetting agent. A woven carpet comprising a woven substrate; and an adhesive layer comprising a dehydration product of a coating compound comprising an aqueous dispersion comprising a base polymer, a stabilizing agent, and a liquid medium, wherein the base polymer comprises a polyolefin-based polymer; and a wetting agent.

Abstract: The present invention relates to a starch-based binder for carpet backings and carpets made therewith. The binder comprises water, a polymer and an oligomeric or polymeric starch hydrolysate compound.

Abstract: A method of preparing a woven carpet comprising applying a coating compound as an adhesive layer to the woven carpet to form a coated woven carpet, wherein the coating compound comprises an aqueous dispersion comprising a base polymer, a stabilizing agent, and a liquid medium, wherein the base polymer comprises a polyolefin-based polymer; and a wetting agent. A woven carpet comprising a woven substrate; and an adhesive layer comprising a dehydration product of a coating compound comprising an aqueous dispersion comprising a base polymer, a stabilizing agent, and a liquid medium, wherein the base polymer comprises a polyolefin-based polymer; and a wetting agent.

Abstract: A process for the preparation of odor-lean polyether polyols from polyether polyol product stream obtained by reacting a starting compound having a plurality of active hydrogen atoms with one or more alkylene oxides, which process comprises the steps of: (a) contacting the polyether polyol product with an excess of acid having a pKa of less than 5 under hydrolysis conditions, (b) contacting the reaction mixture with excessive amount of water to form a two-phase system under hydrolysis conditions by adding an amount of water to form an organic phase and a water phase to reduce the amount of cyclic-ether compounds present in the polyether polyol product, and (c) recovering the odor-lean polyether polyol.

Abstract: Process for the preparation of odour-lean polyether polyols from a polyether polyol starting product which is obtained by reacting a starting compound having a plurality of active hydrogen atoms with one or more alkylene oxides, which process comprises the steps of: (a) contacting the neutralised or unneutralised polyether polyol product with an excess of an acid having a pKa of less than 5 under hydrolysis conditions, (b) contacting the reaction mixture with water under hydrolysis conditions, and (c) recovering the odour-lean polyether polyol.

Abstract: A polyurethane foam containing a particulate organic polymer having a glass transition temperature of less than 0.degree. C. and a process for preparing such foam is described. A preferred type of particulate organic polymer is a styrene/butadiene polymer. The presence of such particles within a flexible polyurethane foam significantly enhances both the comfort aspect and SAG factor performance of the foam.