Invention Grant
- Patent Title: Polyurethane coating comprising isosorbide
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Application No.: US16758714Application Date: 2018-10-26
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Publication No.: US11718765B2Publication Date: 2023-08-08
- Inventor: Nicolas Jacquel , René Saint-Loup , Jean-Pierre Pascault , Héloïse Blache , Alain Rousseau , Françoise Mechin , Etienne Fleury
- Applicant: ROQUETTE FRERES
- Applicant Address: FR Lestrem
- Assignee: Roquette Freres
- Current Assignee: Roquette Freres
- Current Assignee Address: FR Lestrem
- Priority: FR 60155 2017.10.27
- International Application: PCT/FR2018/052664 2018.10.26
- International Announcement: WO2019/081867A 2019.05.02
- Date entered country: 2020-04-23
- Main IPC: C09D175/08
- IPC: C09D175/08 ; C08G18/08 ; C08G18/32 ; C08G18/48 ; C08G18/72 ; C08G18/75 ; C08G18/79
Abstract:
The present invention relates to a crosslinkable composition for forming a polyurethane coating on different types of substrate. The present invention relates in particular to a polyurethane composition comprising isosorbide as a diol chain extender, and to the polyurethane coating obtained from this composition.
Public/Granted literature
- US20200339834A1 POLYURETHANE COATING COMPRISING ISOSORBIDE Public/Granted day:2020-10-29
Information query
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