- 专利标题: Organosiloxane-based surface treatments for enhancing the adhesion and lubricity of metal surfaces
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申请号: US16856287申请日: 2020-04-23
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公开(公告)号: US11530362B2公开(公告)日: 2022-12-20
- 发明人: Daniel W. Huff , James A. Moore , Justin J. Robertson , Gregory T. Strawder
- 申请人: The Boeing Company
- 申请人地址: US IL Chicago
- 专利权人: The Boeing Company
- 当前专利权人: The Boeing Company
- 当前专利权人地址: US IL Chicago
- 代理机构: Bell & Manning, LLC
- 主分类号: F16C33/04
- IPC分类号: F16C33/04 ; C10M103/06 ; C10M139/04 ; C10M125/04
摘要:
Compositions for treating a substrate to provide increased lubricity to portions of the substrate surface that come into contact with the surface of a mating component are provided. The treated substrates provide improved lubricity, while maintaining adhesion between the surface of the substrate and an overlying polymer coating and imparting corrosion resistance to the substrate surface. The compositions include a silanol coupling agent in combination with lubricating particles, and an acid, which are dissolved or dispersed in a mixture of organic solvent and water.
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