COATED POLYURETHANE FOAMS

Abstract: articles useful for bedding and other comfort applications include a coated polyurethane foam. the coating includes an elastomeric polymer, a phase change material, a non-encapsulated wax and optionally a hydrophilic polymer. the coating provides desirable haptic properties, including a “cool touch” feature that creates a sensation of coolness when touched, and a highly smooth surface.

Inventor(s): Yasmin N. Srivastava, Thomas C. Fitzgibbons, Praveenkumar Boopalachandran, Daniel G. Abebe, Tian Lan, Yu Xindi

CPC Classification: C08J9/365 (WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES , , , or (working, e.g. shaping, of plastics ))

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