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公开(公告)号：GB1068442A
公开(公告)日：1967-05-10
申请号：GB160266
申请日：1966-01-13
Applicant: BASF AG
Inventor： KRALLMANN REINHOLD , FEDERKIEL WILHEM , FAULHABER GERHARD
Abstract: Cellulosic fibrous material is coloured or printed with non-metallic pigments (i.e. pigments which do not behave as free metal or metal alloys) by treating the material in the absence of strongly anionic substances with a) an aqueous solution, emulsion or suspension of a salt or quaternary ammonium compound of a polymer or copolymer of a vinylinidazole and with b) an aqueous non-metallic pigment dispersion containing a cation-active nonionic or weakly anion-active dispersing agent the treatment with the non-metallic pigment being simultaneous with or subsequent to treatment with the vinylinidazole compounds.
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