Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1992-01-06
1993-09-07
Lee, Mary C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534581, 534602, 534739, 534874, 534882, 106 23K, 106496, C09B 6300, C09D 1100
Patent
active
052430316
ABSTRACT:
A process for the production of a monoazo lake coated with a water-insoluble metal salt of rosin, which comprises the steps of:
REFERENCES:
patent: 2350522 (1944-06-01), O'Neal
patent: 3036059 (1962-05-01), Ehrhardt et al.
patent: 4143036 (1979-03-01), Stefancsik
Sugamo, Hitoshi, English translation of JP63-120764 (1988).
Sugamo Hitoshi
Tomiya Nobuyuki
Watabe Yusuke
Lee Mary C.
Powers Fiona T.
Toyo Ink Manufacturing Co. Ltd.
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