Invention Grant
- Patent Title: Alkyd resin, coating composition, and substrate coated with such coating composition
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Application No.: US18282255Application Date: 2022-03-16
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Publication No.: US12054582B2Publication Date: 2024-08-06
- Inventor: Leonardus Jacobus Petrus Van Der Boon , Iris Klein Schiphorst , Aranka Gabriëlla Maria Louisa Van Klink , Keimpe Jan Van Den Berg
- Applicant: Akzo Nobel Coatings International B.V.
- Applicant Address: NL Amsterdam
- Assignee: Akzo Nobel Coatings International B.V.
- Current Assignee: Akzo Nobel Coatings International B.V.
- Current Assignee Address: NL Amsterdam
- Agency: Pauly, DeVries Smith & Deffner LLC
- Priority: EP 163155 2021.03.17
- International Application: PCT/EP2022/056847 2022.03.16
- International Announcement: WO2022/194945A 2022.09.22
- Date entered country: 2023-09-15
- Main IPC: C08G63/685
- IPC: C08G63/685 ; C08G18/34 ; C08G18/42 ; C08G18/66 ; C08G18/75 ; C09D167/08 ; C09D175/14
Abstract:
An alkyd resin is provided wherein the alkyd resin is obtainable by polymerization of reaction components comprising a polybasic acid, a polyhydric alcohol, and unsaturated fatty acids, or by further reacting such alkyd resin with a polyurethane prepolymer with emulsifying groups. Also provided are a coating composition comprising such alkyd resin as binder polymer, and a substrate coated with such coating composition.
Public/Granted literature
- US20240158572A1 Alkyd Resin, Coating Composition, and Substrate Coated with Such Coating Composition Public/Granted day:2024-05-16
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