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US 2026/0234350 A1Published application
Modified pu foam
AssigneeWenatex Forschung - Entwicklung - Produktion GmbH
InventorsKarl RAMETSTEINER, Stefan THUMM
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Abstract
The present patent application relates to a PU foam comprising at least one secondary plant compound bonded thereto, preferably covalently, wherein the at least one secondary plant compound is partially or completely introduced in the form of wood particles.
Claims20
A PU foam comprising at least one secondary plant compound bonded thereto, wherein the at least one secondary plant compound is a tannin and partially present in the form of wood particles.
Dependencies are inferred from the claim text.