发明授权
- 专利标题： Coating stack comprising a layer of barrier coating
- 专利标题（中）： 涂层叠层包括一层阻隔涂层
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申请号： US10816519申请日： 2004-04-01
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公开(公告)号： US07232615B2公开(公告)日： 2007-06-19
- 发明人: Harry Buhay , James J. Finley , James P. Thiel
- 申请人： Harry Buhay , James J. Finley , James P. Thiel
- 申请人地址： US OH Cleveland
- 专利权人： PPG Industries Ohio, Inc.
- 当前专利权人： PPG Industries Ohio, Inc.
- 当前专利权人地址： US OH Cleveland
- 代理商 Andrew C. Siminerio
- 主分类号： B32B7/02
- IPC分类号： B32B7/02 ; B32B9/00 ; B32B15/00 ; B32B9/04 ; B32B19/00
摘要：
A coating composition that contains at least one degradable coating layer and at least one layer of barrier coating is disclosed. The coating composition can be used to make a coated substrate having improved performance over conventional coated substrates after exposure to heat and certain chemicals like halides such as chlorides, sulfur, salt, chlorine, alkali, and enamels.
公开/授权文献
- US20040247929A1 Coating stack comprising a layer of barrier coating 公开/授权日：2004-12-09
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