Cyclic phosphorus containing flame retardant compounds
US5844028A · kind A · utility
10Cited by
11References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 30, 1997 |
| Grant date | Dec 1, 1998 |
| Priority date | — |
| Expiry date | Oct 30, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/5357
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Certain (1,3,2-dioxaphosphorinanemethan) amine compounds, which are useful as flame retardant compounds, are disclosed. The compounds are particularly useful in polyurethane compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.