Invention Grant
- Patent Title: Electrodepositable coating composition having improved crater control
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Application No.: US16435487Application Date: 2019-06-08
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Publication No.: US10717883B2Publication Date: 2020-07-21
- Inventor: Alan J. Kaylo , Venkatachalam Eswarakrishnan , Jo-Ann E. Bice , Craig A. Wilson , Alycia Lewand , Joseph R. Swanger
- Applicant: PPG Industries Ohio, Inc.
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Charles M. Yeomans
- Main IPC: C09D5/44
- IPC: C09D5/44 ; C09D5/00 ; C08G18/00 ; C08G65/08 ; C08G65/26 ; C08L71/02
Abstract:
The present invention is directed towards an electrodepositable coating composition comprising a polybutylene oxide polymer, an ionic film-forming polymer having functional groups, and a curing agent that is reactive with functional groups on the film-forming polymer. Also disclosed are methods of making the electrodepositable coating composition. Also disclosed are substrates treated with the electrodepositable coating composition.
Public/Granted literature
- US20190292385A1 ELECTRODEPOSITABLE COATING COMPOSITION HAVING IMPROVED CRATER CONTROL Public/Granted day:2019-09-26
Information query
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