Compositions – Organic luminescent material containing compositions
Patent
1967-05-08
1976-06-01
Behrend, Harvey E.
Compositions
Organic luminescent material containing compositions
106 21, C09K 1100
Patent
active
039607550
ABSTRACT:
This invention relates to compositions of matter useful for marking and identification purposes composed of a non-fluorescent solvent, a fluorescent material and a water-insoluble, tacky, amorphous, resinous material and a method of marking and identifying objects therewith.
REFERENCES:
patent: 2938292 (1960-05-01), Jaskowsky et al.
patent: 2953530 (1960-09-01), Switzer
patent: 3057806 (1962-10-01), Switzer
patent: 3057806 (1962-10-01), Switzer
patent: 3066105 (1962-11-01), McCafferty
patent: 3162642 (1964-12-01), McCafferty
patent: 3201352 (1965-08-01), Jayme et al.
patent: 3216948 (1965-11-01), Redding
patent: 3230178 (1966-01-01), Bennahmias
patent: 3327018 (1967-06-01), D'Alelio
American Ink Maker, Nov. 1945, pp. 27-30.
Beachem Michael Thomas
Nichols Mary Ellen
American Cyanamid Company
Behrend Harvey E.
Van Riet Frank M.
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