Fluorescent pigments

Details Fluorescent pigments Fluorescent pigments

1992-04-15

1993-08-17

Willis, Jr., Prince

Compositions

Organic luminescent material containing compositions

Synthetic resin containing

25230116, C09K 1102

Patent

active

052366219

ABSTRACT:
A thermoplastic, organic, fluorescent pigment affording good viscosity control in solvent. A one-pot production of the pigment. Pigment having a fluorescent dye and a polymer matrix containing a dicarboxylic acid, an organic diamine and, optionally, alkanolamine, aliphatic alkanolamine, aliphatic diol, cycloaliphatic diol, modifiers, and cross-linkers.

REFERENCES:
patent: 2657195 (1953-10-01), Toland
patent: 2938873 (1960-05-01), Kazenas
patent: 3181949 (1965-05-01), Koerber et al.
patent: 3198741 (1965-08-01), Kazenas
patent: 3412036 (1968-11-01), McIntosh
patent: 3812054 (1974-05-01), Noetzel et al.
patent: 3915884 (1975-10-01), Kazenas
patent: 3922232 (1975-11-01), Schein
patent: 4975220 (1990-12-01), Streitel

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