Process for the preparation of friction materials containing blends of organic fibrous and particulate components
US5520866A · kind A · utility
16Cited by
30References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 1995 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | Apr 11, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D69/026
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Dry processed friction materials are disclosed wherein the components thereof include dry blends of a) fibrillated, organic, synthetic polymer, b) organic, synthetic polymer staple and c) organic, synthetic soluble polymer particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.