Patent · US Expired

Phosphite stabilizer

US4321218A · kind A · utility

14Cited by
14References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 30, 1980
Grant dateMar 23, 1982
Priority date—
Expiry dateApr 30, 2000

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08K5/526
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Tris-(2,4-di-t-octylphenyl)-phosphite is suitable as a stabilizer for organic material.

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