Hexagonal system boron nitride powder
US5854155A · kind A · utility
41Cited by
5References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 15, 1997 |
| Grant date | Dec 29, 1998 |
| Priority date | — |
| Expiry date | Jan 15, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/80
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Melamine borate particles each consisting essentially of needle crystal primary particles of melamine borate (C.sub.3 N.sub.6 H.sub.6.2H.sub.3 BO.sub.3) which are aggregated to one another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.