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1.发明公开VERFAHREN ZUM FÄRBEN VON CELLULOSEHALTIGEM TEXTILMATERIAL MIT HYDRIERTEM INDIGO 失效METHOD FOR与氢化靛蓝色纤维素的纺织材料
公开(公告)号：EP0692042A1
公开(公告)日：1996-01-17
申请号：EP94911934.0
申请日：1994-03-21
发明人： SCHNITZER, Georg , SUETSCH, Franz , SCHMITT, Michael , KROMM, Erich , SCHLUETER, Harald , KRUEGER, Rudolf , WEIPER-IDELMANN, Andreas
CPC分类号： C09B7/02 , D06P1/221 , D06P1/228 , D06P5/2016 , Y10S8/918
摘要： Described is the dyeing of cellulose-containing textile material with indigo, using an aqueous solution of leuco-indigo prepared by catalytic hydrogenation and converting the leuco-indigo, after absorption on the textile material, back to the pigment form in the usual way by atmospheric oxidation.
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2.发明授权VERFAHREN ZUM FÄRBEN VON CELLULOSEHALTIGEM TEXTILMATERIAL MIT HYDRIERTEM INDIGO 失效METHOD FOR与氢化靛蓝色纤维素的纺织材料
公开(公告)号：EP0692042B1
公开(公告)日：1996-11-06
申请号：EP94911934.1
申请日：1994-03-21
发明人： SCHNITZER, Georg , SUETSCH, Franz , SCHMITT, Michael , KROMM, Erich , SCHLUETER, Harald , KRUEGER, Rudolf , WEIPER-IDELMANN, Andreas
CPC分类号： C09B7/02 , D06P1/221 , D06P1/228 , D06P5/2016 , Y10S8/918
摘要： Described is the dyeing of cellulose-containing textile material with indigo, using an aqueous solution of leuco-indigo prepared by catalytic hydrogenation and converting the leuco-indigo, after absorption on the textile material, back to the pigment form in the usual way by atmospheric oxidation.
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