Bis-(tetrahalophthalimidocarbonyl)-benzene
US4001179A · kind A · utility
17Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1975 |
| Grant date | Jan 4, 1977 |
| Priority date | — |
| Expiry date | Mar 21, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/3417
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention discloses chemical compounds of the formula ##STR1## wherein X is chlorine or bromine and each of Y.sup.1, Y.sup.2, Y.sup.3 and Y.sup.4 are hydrogen, chlorine or bromine. Further disclosed are combustible polymers which have incorporated therein a fire retardant amount of a compound of the foregoing description.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.