Azo dyes containing polyethyleneimine with an aniline diazo comp

Details Azo dyes containing polyethyleneimine with an aniline diazo comp Azo dyes containing polyethyleneimine with an aniline diazo comp

1988-11-21

1990-10-09

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

106 22, 106 23, 106496, 534639, 534751, 534804, C09B 6910, C09D 1102, D06P 152

Patent

active

049621904

ABSTRACT:
Polyethyleneimine-containing azo dyes of the formula

REFERENCES:
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patent: 3278486 (1966-10-01), Meek et al.
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patent: 3787173 (1974-01-01), Greenshields et al.
patent: 3937851 (1976-02-01), Bellanca et al.
patent: 4182612 (1980-01-01), Sokol et al.
patent: 4375357 (1983-03-01), Wingard, Jr. et al.
patent: 4664708 (1987-05-01), Allen et al.
Allen, Chemical Abstracts, vol. 107, #98387g (1987).
Bellanca et al., Chemical Abstracts, vol. 84, #181300a (1976).
Engelhardt et al., Chemical Abstracts, vol. 77, #36364 (1972).
Greenshields et al., Chemical Abstracts, vol. 78, #31333a (1973).
Heid et al., Chemical Abstracts, vol. 76, #73721q (1972).
Wingard et al., Chemical Abstracts, vol. 98, #18127p (1983).
Color Index, vol. 4, 3rd Ed., pp. 4118, 4129, 4622 (1971).
Patent Abstracts of Japan, Band 8, No. 114 (C-225) [1551], May 26, 1984.

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