Invention Grant
- Patent Title: Use of a catalyst in a base coating to improve the strippability of subsequent coatings
-
Application No.: US14988961Application Date: 2016-01-06
-
Publication No.: US10407779B2Publication Date: 2019-09-10
- Inventor: Mark Robert Zentner
- Applicant: Akzo Nobel Coatings International B.V.
- Applicant Address: NL Arnhem
- Assignee: Akzo Nobel Coatings International B.V.
- Current Assignee: Akzo Nobel Coatings International B.V.
- Current Assignee Address: NL Arnhem
- Agency: Pauly, DeVries Smith & Deffner LLC
- Agent Nirav N. Patel
- Priority: EP09173113 20091015
- Main IPC: B08B3/08
- IPC: B08B3/08 ; C23G5/00 ; C09D9/00
Abstract:
The invention is a method of stripping one or more additional coats covering a barrier primer coat that covers a surface. The barrier coat contains a catalyst, such as manganese dioxide and, or, manganese carbonate, for the decomposition of hydrogen peroxide. The top coat of the covered surface is contacted with the stripping agent at decomposition reaction conditions.
Public/Granted literature
- US20160115599A1 USE OF A CATALYST IN A BASE COATING TO IMPROVE THE STRIPPABILITY OF SUBSEQUENT COATINGS Public/Granted day:2016-04-28
Information query
IPC分类:
