Process for coloring high-molecular organic material, and novel

Details Process for coloring high-molecular organic material, and novel Process for coloring high-molecular organic material, and novel

1985-06-13

1987-01-27

Lilling, Herbert J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

8506, 8508, 8513, 8687, 106 23, 106162, 106164, 106168, 106193P, 106262, 106288Q, 106308M, 106308Q, 106308N, 524 89, 524 90, 524190, 524567, 524583, C08K 523, C09B 4500, C09B 5602

Patent

active

046394770

ABSTRACT:
Process for mass-coloring high-molecular organic material, which comprises using a metal complex of the formulae I and/or Ia ##STR1## in which R is a hydrogen or chlorine atom or a methyl or methoxy group, R.sub.1 is a hydrogen atom, C.sub.1 -C.sub.4 -alkyl or phenyl which is unsubstituted or substituted by halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, --NO.sub.2, --CONH.sub.2 --CONHR.sub.2 or C.sub.2 -C.sub.5 -N-alkylcarbamoyl, X is --CH.dbd. or --N.dbd., M is a divalent transition metal, and A is phenyl or substituted phenyl and R.sub.2 is alkyl, phenyl or substituted phenyl.
The resulting colorations are distinguished by high tinctorial strength and good fastness properties, such as light, weathering and migration fastness properties.

REFERENCES:
patent: 3956266 (1976-05-01), Mory et al.
patent: 3988323 (1976-10-01), L'Eplattenier et al.
patent: 4046755 (1977-09-01), Mory et al.
patent: 4100156 (1978-07-01), Muller
patent: 4239843 (1980-12-01), Hara et al.
patent: 4358287 (1982-11-01), Wicki et al.
patent: 4439562 (1984-03-01), Bohler
patent: 4544372 (1985-10-01), Heise et al.

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