Patent · US Expired

Photochemical process

US3954583A · kind A · utility

8Cited by
0References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 17, 1975
Grant dateMay 4, 1976
Priority date—
Expiry dateMar 17, 1995

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08F8/30
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A new process for coating materials which are susceptible to interaction with an aromatic sulfonyl nitrene which involves contacting an aromatic sulfonylazide with said material and irradiating.

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