Sliding member
US5616406A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 1995 |
| Grant date | Apr 1, 1997 |
| Priority date | — |
| Expiry date | Aug 18, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/131
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The disclosure describes sliding member comprising a metal mesh and a resin composition is filled and covered in the mesh and on the surface of the metal mesh, wherein the resin composition comprises 5 to 30% by weight of at least one reinforcing filler selected from the group consisting of glass fibers and wollastonite, 1 to 15% by weight of at least one phosphate selected from the group consisting of calcium pyrophosphate and calcium hydrogen phosphate, 1 to 20% by weight of barium sulfate and the balance of polytetrafluoroethylene, PA1 the total content of the reinforcing filler, phosphate and barium sulfate being not more than 60% by weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.