Patent · US Expired

N-(Halobenzoyl) hexahalo-3,5-methanotetrahydrophthalimides

US3959216A · kind A · utility

2Cited by
1References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 20, 1975
Grant dateMay 25, 1976
Priority date
Expiry dateMar 20, 1995

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D209/76
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

This invention discloses chemical compounds of the formula ##SPC1## Wherein X and Y are each chlorine or bromine and n is an integer from 2 to 5. Further disclosed are fire retardant compositions comprising a combustible polymer and a compound of the foregoing description.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.