Production of patterned abrasive surfaces
US5863306A · kind A · utility
149Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 1997 |
| Grant date | Jan 26, 1999 |
| Priority date | — |
| Expiry date | Jul 14, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D11/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Coated abrasives suitable for very fine abrading applications can be obtained by depositing a layer of a formulation comprising abrasive grits, fillers, grinding aid, additives and a binder resin on a substrate, treating the formulation to increase the viscosity and render it plastic but non-flowing, embossing a suitable pattern on the surface of the layer, and then curing the binder component of the formulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.