- 专利标题： SURFACE TEXTURED BARRIER COATINGS AND METHODS FOR TEXTURING BARRIER COATINGS TO IMPART HYDROPHOBICITY
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申请号： US17516389申请日： 2021-11-01
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公开(公告)号： US20230061179A1公开(公告)日： 2023-03-02
- 发明人: Katherine Urena Pimentel , Thomas Martz , Steven Poteet , Irene Rexwinkle , David C. McConnell
- 申请人： BE Aerospace, Inc.
- 申请人地址： US NC Winston-Salem
- 专利权人： BE Aerospace, Inc.
- 当前专利权人： BE Aerospace, Inc.
- 当前专利权人地址： US NC Winston-Salem
- 主分类号： B05D3/06
- IPC分类号： B05D3/06 ; B05D5/00 ; C09D163/00 ; C09D179/08 ; C09D177/00 ; C09D175/04 ; C09D183/04 ; C09D5/18 ; C09D5/14
摘要：
The present disclosure provides a method for forming a barrier coating including the steps of providing a barrier coating forming solution, applying a single coat of the barrier coating forming solution to a surface of a substrate, allowing the applied barrier coating forming solution to cure or dry to form a barrier coating, and subjecting a top surface of the formed barrier coating to a nanotexturing process to form a predetermined pattern of spaced upstanding features in the top surface of the formed barrier coating to increase hydrophobicity of the coating. A nanotextured barrier coating including a substrate having a predetermined pattern of spaced upstanding features formed in a top surface of the substrate, wherein the substrate comprises a base coating component and at least one performance component, and wherein the barrier coating is applied as a single layer.
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