Flame-retardant product and use thereof
US9403728B2 · kind B2 · utility
3Cited by
2References
49Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 23, 2013 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | May 23, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/9676
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A flame-retardant batch, and the use thereof, primarily contains—at least 30% by weight of a coarse-grain olivine raw material with a forsterite content of, e.g. at least 70% by weight and having grain sizes of, e.g. 100% by weight over 0.1 mm, —at least 35% by weight in magnesia in meal form with grain sizes of, e.g. 100% by weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.