Mixed coupled azo pigments

Details Mixed coupled azo pigments Mixed coupled azo pigments

1992-01-22

1993-09-21

Bell, Mark L.

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

106494, C09B 2700, C09B 6722

Patent

active

052464946

ABSTRACT:
(1) A mixed coupled azo pigment prepared from:

REFERENCES:
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patent: 5051131 (1991-09-01), Yuasa et al.
Vol. 4, pp. 1510-1512 of the Colour Index, Third Edition, Revision 1982, Additions and Amendments No. 62, Jan. 1987, Published by the Society of Dyers and Colourists.
PCT International Search Report for PCT/US92/02780, Jan. 1993.
Chem. Abstract: 116: 43082j, 1992.
Chem. Abstract: 115: 94415g, 1991.
Chem. Abstract: 115: 185370e, 1991.
Chem. Abstract: 116: 257360x, 1992.
Chem. Abstract: 105: 99341H, 1986.
ASTM D-656, 1981.

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