Reaction products of metal oxides and salts with phosphorus compounds
US4206133A · kind A · utility
7Cited by
3References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 1978 |
| Grant date | Jun 3, 1980 |
| Priority date | — |
| Expiry date | Apr 21, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/5337
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Reaction products are prepared from metal oxides and salts and phosphorus compounds containing trivalent phosphorus. The reaction products are useful as flame retardants and smoke suppressants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.