D - Textiles – Paper – 06 – L
Patent
D - Textiles, Paper
06
L
8/52
D06L 3/12 (2006.01)
Patent
CA 1153160
ABSTRACT OF THE DISCLOSURE Mixtures of optical brighteners consisting of 5 to 95% by weight of a compound of the formula Image in which A denotes a p-cyanophenyl group, and 95 to 5% by weight of one or more further optical brighteners.
356457
Erckel Rudiger
Fruhbeis Horst
Martini Thomas
Probst Heinz
Rosch Gunter
Fetherstonhaugh & Co.
Hoechst Aktiengesellschaft
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