Invention Grant
- Patent Title: Electrodepositable coating composition having improved crater control
-
Application No.: US15637064Application Date: 2017-06-29
-
Publication No.: US10421874B2Publication Date: 2019-09-24
- Inventor: Venkatachalam Eswarakrishnan , Alan J. Kaylo , Jo-Ann E. Bice , Craig A. Wilson , Chester J. Szymanski , 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 ; C09D179/02
Abstract:
The present invention is directed towards an electrodepositable coating composition comprising a polyamine-dialdehyde adduct comprising a polymerization product of a polyamine and a dialdehyde. Also disclosed are methods of making the electrodepositable coating composition, methods of coating a substrate, and substrates treated with the electrodepositable coating composition.
Public/Granted literature
- US20180002545A1 ELECTRODEPOSITABLE COATING COMPOSITION HAVING IMPROVED CRATER CONTROL Public/Granted day:2018-01-04
Information query
IPC分类:
