D - Textiles – Paper – 06 – P
Patent
D - Textiles, Paper
06
P
8/25.2
D06P 3/80 (2006.01) C09B 67/26 (2006.01) C09B 69/02 (2006.01) D21H 21/28 (2006.01)
Patent
CA 1203954
NOVEL RED DYES FOR FIBERGLASS AND PAPER ABSTRACT A red dye composition comprising the dye compound Image wherein R1? and R2? are alkali metal cations or ammonium ions of a lower alkylol amine, and R3 is hydrogen or lower alkyl, and at least one rhodamine dye.
443527
Bann Robert F.
Innes John E.
American Cyanamid Company
Smart & Biggar
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