Low-Viscous Isocyanate Prepolymers Blocked With Phenols Obtainable From Cashew Nutshell Oil, Method For The Production Thereof And Use Thereof
Patent No. EP4132984 (titled "Low-Viscous Isocyanate Prepolymers Blocked With Phenols Obtainable From Cashew Nutshell Oil, Method For The Production Thereof And Use Thereof") was filed by Covestro Deutschland on Apr 6, 2021. The application was issued on Dec 13, 2023.
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EP4132984
- Application Number
- EP21715921A
- Filing Date
- Apr 6, 2021
- Status
- Revoked
- May 16, 2025
- Publication Date
- Dec 13, 2023
- External Links
- Slate, Register , Google Patents