Patent · US Expired

Aqueous chemiluminescent systems

US4338213A · kind A · utility

7Cited by
2References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 13, 1981
Grant dateJul 6, 1982
Priority date—
Expiry dateApr 13, 2001

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09K11/07
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Quaternary salts of N,N'-bis(morpholinoalkyl)-N,N'-bis(trifluoromethylsulfonyl)oxamides and of N,N'-bis(pyridylalkyl)-N,N'-bis(trifluoromethylsulfonyl)oxamides are useful for generation of chemiluminescence by reaction with hydrogen peroxide in aqueous solvent.

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