Glass powder and resin composition comprising it
US7498283B2 · kind B2 · utility
3Cited by
9References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2005 |
| Grant date | Mar 3, 2009 |
| Priority date | — |
| Expiry date | Apr 4, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/40
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A glass powder having an average particle size of at least 0.5 μm and smaller than 5.0 μm, having a specific surface area of at least 1.5 m2/cm3, and having a glass transition temperature higher than 200° C. and lower than 400° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.