Method for dyeing polyester fiber materials: disperse dye combin

Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Mixed dyes – noncomplexed

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8400, 8639, 8643, 8675, 8679, 8691, 8692, 8922, D06P 354, D06P 116

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active

046262571

ABSTRACT:
A method for dyeing polyester fiber materials is disclosed, comprising conducting combination dyeing by a combination of disperse dyes each capable of making up for the color fading of other disperse dye produced upon exposure to sunlight, by the color change thereof in hue caused upon the exposure to sunlight under the same condition.

REFERENCES:
patent: 3042476 (1962-07-01), Rohrner
patent: 3368864 (1968-02-01), Gugerli
patent: 3617170 (1971-11-01), Hansen et al.
patent: 3767357 (1973-10-01), Spietschka et al.
patent: 4185959 (1980-01-01), Imada et al.
patent: 4255154 (1981-03-01), Zurbuchen et al.
patent: 4432770 (1984-02-01), Hasler et al.
patent: 4548613 (1985-10-01), Bode et al.

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