Organic compounds -- part of the class 532-570 series – Organic compounds – Polycyclo ring system containing anthracene configured ring...
Patent
1988-06-20
1990-05-08
Raymond, Richard L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Polycyclo ring system containing anthracene configured ring...
552708, 552267, C07C 4976, C07C10180, C07C 4974
Patent
active
049240153
ABSTRACT:
Anthraquinones having .alpha.,.alpha.-(dialkyl)alkyl groups which are functionally substituted, for example by --COOH or --CONH--NH.sub.2, are described. Compositions which contain such anthraquinones, an aminoalcohol and an epoxy resin with or without a hardener are suitable for preparing metallic coatings and images on the cured composition by exposure to light and currentless metal deposition.
REFERENCES:
patent: 4657842 (1987-04-01), Finter et al.
patent: 4855084 (1989-08-01), Dathaler et al.
chemical Abstracts, vol. 90, No. 83, 8421, Utkina et al., 1978, "Quenoid Pigments from Echinodems".
Chemical Abstracts, vol. 90, No. 103, 705w, Imre et al., 1978, "New Alkylation Products of Quinizoni and its Monomethyl Ether".
Abrahart, Dyes and Their Intermediates, 1968, p. 8.
Duthaler Rudolf
Finter Jurgen
Howell Frederick H.
Oertle Konrad
Ramanathan Visvanathan
Ciba-Geigy Corporation
Covington R.
Glynn Michael W.
Raymond Richard L.
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