D - Textiles – Paper – 06 – L
Patent
D - Textiles, Paper
06
L
8/52
D06L 3/12 (2006.01)
Patent
CA 1161208
- 1 - HOE 80/F162 ABSTRACT: Mixture of optical brighteners and their use Mixtures of optical brighteners consisting of 1 to 6% by weight of a brightener from the bisbenzoxazol- ylnaphthalene series and 99 to 40% by weight of one or more brighteners of the formulae 2 to 10 listed in the description.
381930
Friedrich Herbert
Frischkorn Hans
Martini Thomas
Probst Heinz
Schinzel Erich
Fetherstonhaugh & Co.
Hoechst Aktiengesellschaft
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