C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 225/36 (2006.01) C07C 221/00 (2006.01) C08J 3/22 (2006.01) C09B 1/50 (2006.01) C09B 23/04 (2006.01) C09B 23/10 (2006.01) C09B 29/42 (2006.01) C09B 57/00 (2006.01) C09B 67/22 (2006.01)
Patent
CA 2639559
Mixtures have been found comprising at least one red dye of the formula (I), (C) or (CI) (see formula I, C, CI) and at least one orange dye of the formula (L), (LI), (LII), (LIII), (LIV) or (LV) (see formula L) (see formula LI, LII, LIII, LIV, LV) where the substituents have the definition in the description, these mixtures being suitable more particularly for the mass colouring of plastics.
Berneth Horst
Kuckert Eberhard
Michaelis Stephan
Lanxess Deutschland Gmbh
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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