Composition containing a condensation product of 1,3-diiminoisoi

Details Composition containing a condensation product of 1,3-diiminoisoi Composition containing a condensation product of 1,3-diiminoisoi

1980-05-05

1983-05-17

Bleutge, John C.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

523508, 524 87, 524512, 524563, 524577, 524585, 524597, C08K 520, C08K 534

Patent

active

043840574

ABSTRACT:
A process for pigmenting organic material of high molecular weight, which comprises the use of a compound of the formula ##STR1## in which X is a meta- or para-positioned fluorine, chlorine or bromine atom. The yellow to scarlet colorations obtained are distinguished by excellent fastness to light and atmospheric influences.

REFERENCES:
patent: 3646033 (1972-02-01), Leister et al.
patent: 3794659 (1974-02-01), Leister et al.
patent: 4051099 (1977-09-01), von der Crone
patent: 4116959 (1978-09-01), von der Crone
patent: 4259488 (1981-03-01), von der Crone
patent: 4262120 (1981-04-01), von der Crone
Derwent Abst. 67915 C/39 (9-18-80) BASF, DT 2909567.
Derwent Abst. 69860 C/40 (9-25-80) BASF, DT 2909644.
Derwent Abst. 69861 C/40 (9-18-80) BASF, DT 2909645.
Chem. Abs., vol. 9, 40207n, 1979, Isoindoline Pigments, DT 2814526.
Derwent Abst. 52779 (B/29) (7-12-79), BASF (DT 2800815).
Derwent Abst. 60116 B/33 (8-9-79), Sandoz (DT 2805234).
Derwent Abst. 250 C/01 (12-20-79), Ciba (DT 2924142).
Derwent Abst. 67813 C/39 (9-18-80), BASF (DS 2914086).

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