Inventors:
Norma A. Weston - Annandale NJ
Edward J. Schurdak - Somerville NJ
Assignee:
American Cyanamid Company - Stamford CT
International Classification:
C09K 1106
Abstract:
This invention relates to compositions of matter useful for marking and identification purposes comprising a continuous, pressure rupturable coating containing (1) a fluorescent material and (2) a water-insoluble, volatile, hydrocarbon solvent and a method of marking and identifying objects therewith.