Invention Application
- Patent Title: FRICTION REDUCING POLYELECTROLYTE COATING
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Application No.: US16717549Application Date: 2019-12-17
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Publication No.: US20210179962A1Publication Date: 2021-06-17
- Inventor: Seyed Reza Mahmoudi , Catalin G. Fotache
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Main IPC: C10M149/14
- IPC: C10M149/14 ; C10M145/14 ; F16C33/66

Abstract:
A low friction coated article includes a first structure that has a first lubricated surface coated with a first polyelectrolyte coating. A second structure has a second lubricated surface with a second polyelectrolyte coating opposite the first lubricated surface. The first and second polyelectrolyte coatings include alternating layers of positively charged polyelectrolyte layers and negatively charged polyelectrolyte layers hydrated with a lubricant.
Public/Granted literature
- US11499116B2 Friction reducing polyelectrolyte coating Public/Granted day:2022-11-15
Information query
IPC分类: