Compositions – Organic luminescent material containing compositions – Optical brightening compositions
Patent
1981-11-27
1984-07-31
Demers, Arthur P.
Compositions
Organic luminescent material containing compositions
Optical brightening compositions
25230121, 25230125, 25230127, 25230132, C09K 1106
Patent
active
044629257
ABSTRACT:
A stable aqueous solution comprising
REFERENCES:
patent: 4001138 (1977-01-01), Lohmann
patent: 4036778 (1977-06-01), Lohmann
patent: 4189589 (1980-02-01), Meyer et al.
Demers Arthur P.
Doyle Thomas C.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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