Invention Grant
- Patent Title: High edge cathodic epoxy electrocoat composition
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Application No.: US15498127Application Date: 2017-04-26
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Publication No.: US10676837B2Publication Date: 2020-06-09
- Inventor: Jill Tersteeg
- Applicant: Valspar Sourcing, Inc.
- Applicant Address: US OH Cleveland
- Assignee: SWIMC LLC
- Current Assignee: SWIMC LLC
- Current Assignee Address: US OH Cleveland
- Main IPC: B32B15/092
- IPC: B32B15/092 ; B32B27/20 ; B32B27/26 ; B32B27/38 ; C09D163/00 ; C25D13/04 ; C25D13/22 ; C09D5/08 ; C09D5/44 ; C08G18/24 ; C09D175/04 ; C08G18/80 ; C08G18/64 ; C08K3/36
Abstract:
An electrocoating composition and a coating formed from the composition are described herein. The electrocoating composition includes at least an epoxy resin component, an isocyanate-functional component and a silica-based additive. The coating shows about 40 to 70% reduction in edge corrosion relative to a conventional coating.
Public/Granted literature
- US20170226653A1 High Edge Cathodic Epoxy Electrocoat Composition Public/Granted day:2017-08-10
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