POLYETHERESTER POLYOLS AND THE USE THEREOF FOR PRODUCING RIGID POLYURETHANE FOAMS

The invention relates to a polyetherester polyol comprising the conversion product of a1) 5 to 63 wt% of one or more polyols or polyamines or mixtures thereof having an average functionality of 2.5 to 8, a2) 2 to 50 wt% of one or more fatty acids, fatty acid monoesters or mixtures thereof, and a3) 3...

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Bibliographic Details
Main Authors KOCH SEBASTIAN, KUNST ANDREAS, KOENIG CHRISTIAN, SCHUETTE MARKUS, ELING BEREND, FRICKE MARC
Format Patent
LanguageEnglish
Korean
Published 06.11.2014
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The invention relates to a polyetherester polyol comprising the conversion product of a1) 5 to 63 wt% of one or more polyols or polyamines or mixtures thereof having an average functionality of 2.5 to 8, a2) 2 to 50 wt% of one or more fatty acids, fatty acid monoesters or mixtures thereof, and a3) 35 to 70 wt% of one or more alkylene oxides having 2 to 4 C-atoms.
Bibliography:Application Number: KR20147027053