Invention Grant
- Patent Title: Composite structure with polyurethane layers, which is substantially free of volatile organic compounds
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Application No.: US17327413Application Date: 2021-05-21
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Publication No.: US12163277B2Publication Date: 2024-12-10
- Inventor: Martinus Johannes van den Berg , Rick Andreas Louis Janssen , Maarten Jaspers , Mark Dunning , Luuk Lambertus Christina Olijve , Stefan Willem Mommers , Wouter Godefridus Antonius Vermeulen
- Applicant: Stahl International B.V.
- Applicant Address: NL Waalwijk
- Assignee: Stahl International B.V.
- Current Assignee: Stahl International B.V.
- Current Assignee Address: NL Waalwijk
- Agency: Verrill Dana, LLP
- Priority: NL2022103 20181130
- Main IPC: D06N3/14
- IPC: D06N3/14 ; B32B27/40
Abstract:
An embodiment of the present invention relates to a composite structure with one or several polyurethane layers, which is substantially free of volatile organic compounds (VOC). In addition, the invention relates to the method of manufacturing such composite structure. Further, the invention relates to the use of such composite structure, in particular as artificial leather.
Public/Granted literature
- US20210277595A1 COMPOSITE STRUCTURE WITH POLYURETHANE LAYERS, WHICH IS SUBSTANTIALLY FREE OF VOLATILE ORGANIC COMPOUNDS Public/Granted day:2021-09-09
Information query
