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IG Farbenindustrie AG
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IG Farbenindustrie AG
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D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
D06P1/28—Esters of vat dyestuffs
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FR904183D1943-03-301944-05-10Procédé de teinture de fibres cellulosiques à l'aide de leuco-esters sulfuriques de colorants de cuve
ExpiredFR904183A
(fr)
Procédé de teinture uniforme de fibres cellulosiques à l'aide de colorants de cuve ou au soufre, procédé de démontage de telles teintures et bains utilisables pourla mise en oeuvre de ce procédé
Procédé pour teindre les matières fibreuses cellulosiques en nuances égales à l'aide de sels hydrosolubles d'esters sulfuriques de leucodérivés de colorants de cuve
Procédé pour teindre les matières fibreuses cellulosiques en nuances égales à l'aide de sels hydrosolubles d'esters sulfuriques de leucodérivés de colorants de cuve
Procédé pour blanchir et teindre simulténément des fibres cellulosiques en utilisant comme colorants des esters sulfuriques de dérivés leuconiques de colorants de cuve.