Polymer coating on substrates using thermal spray techniques
US9782956B2 · kind B2 · utility
3Cited by
58References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 27, 2012 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Dec 27, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3154
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A laminate article can include a substrate and a layer of a heterogeneous mixture of a non-fluorinated polymer compound and a fluorinated polymer compound. The laminate article can include a gradual concentration gradient along an axis perpendicular to the substrate. The gradual concentration gradient can include the change of the amount of the non-fluorinated polymer and the fluorinated polymer compound relative to the axis perpendicular to the substrate. The layer can further include at least one filler. The laminate can be applied as a bearing material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.