Flame-retardant resinous compositions containing trihaloneopentyl haloalkyl phosphates
US4046719A · kind A · utility
20Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1975 |
| Grant date | Sep 6, 1977 |
| Priority date | — |
| Expiry date | Apr 17, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S521/906
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Flame-retardant resinous compositions comprise an organic polymer and a phosphate that has the structural formula ##STR1## wherein each X represents bromine or chlorine; R represents haloalkyl having 2 to 4 carbon atoms and 1 to 5 bromine and/or chlorine atoms, phenyl, or trihaloneopentyl; and R' represents haloalkyl having 2 to 4 carbon atoms and 1 to 5 bromine and/or chlorine atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.