Dow Global Technolgoies LLC

Rohm and Haas Company

Morgan A Springs

Ralph Craig Even

Kaoru Aou

Rajat Duggal

Paul A Cookson

Yasmin N Srivastava

Gregoire Cardoen

Qinghao Meng

Meagan Broadway

Lucie Porcelli

Christopher Thiede

Van Delk

David J Honkomp

Anja Arlt

Joseph Jacobs

Yibei Gu

William L Ritter

Van M Delk, Jr

Embodiments of the present disclosure are directed towards formulated polyol compositions that include a first polyether polyol having an average hydroxyl number from 112 to 280 mg KOH/g, a second polyether polyol having an average hydroxyl number from 18.5 to 51 mg KOH/g, a third polyether polyol having an average hydroxyl number from 20 to 70 mg KOH/g, and at least one of: fourth polyether polyol having an average hydroxyl number from 112 to 280 mg KOH/g; and a methoxypolyethylene glycol having an average hydroxyl number from 56 to 190 mg KOH/g.

Formulated polyol compositions

Flexible polyurethane foams having high airflows and excellent viscoelastic properties are made using a polyol mixture that includes a certain liquid polyester, certain ethylene oxide polyols and certain propylene oxide polyols, and a polymeric MDI. When used in applications such as bedding, the high airflows contribute to an improved sense of comfort by the user.

Viscoelastic polyurethane foams

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Angleton, TX, United States of America

Morgan A Springs