Composite body and method of manufacturing it
US9963625B2 · kind B2 · utility
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5References
44Claims
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Key dates
| Filing date | Sep 5, 2014 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Sep 29, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D69/026
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Composite body comprises nanofibrillar cellulose (NFC) together with abrasive particles (AP). The nanofibrillar cellulose forms a 3-dimensional connecting network for the abrasive particles (AP). The abrasive particles have a hardness above 7 on Mohs scale. The composite body is used for grinding, polishing or cutting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.