Patent · US Expired

Flame retarding compounds

US6967252B2 · kind B2 · utility

3Cited by
8References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 16, 2002
Grant dateNov 22, 2005
Priority date—
Expiry dateMar 20, 2023

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08K5/529
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Novel flame retarding compounds that comprise at least one sterically hindered nitroxyl, hydroxylamine or hydrocarbyloxyamine moiety and at least one conventional organohalogen or organophosphorus flame retardant moiety, represented by

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