Compositions – Organic luminescent material containing compositions – Synthetic resin containing
Patent
1989-11-09
1990-12-04
Chaudhuri, Olik
Compositions
Organic luminescent material containing compositions
Synthetic resin containing
524600, 524602, 524606, C09K 1102
Patent
active
049752200
ABSTRACT:
The invention provides improved fluorescent pigment compositions comprising a fluorescent dye combined in a polyamide-polyester thermoplastic resin. The resins are prepared from aromatic polycarboxlic acids and lower aliphatic amino alcohols.
REFERENCES:
patent: 2938873 (1960-05-01), Kazenas
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
Rueter George F.
Streitel Steven G.
Chaudhuri Olik
Epple Donald G.
Johnson Jerry D.
Nalco Chemical Company
Premo John G.
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