VISCOELASTIC POLYURETHANE FOAMS
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 hig...
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| creator | SPRINGS, Morgan A THIEDE, Christopher MENG, Qinghao DELK, Van M BROADWAY, Meagan |
| description | 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. |
| format | Patent |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| subjects | BEDS CHAIRS CHEMISTRY COFFEE MILLS COMPOSITIONS BASED THEREON DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | VISCOELASTIC POLYURETHANE FOAMS |
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