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首页> 外文期刊>Man-Made Textiles in India >Utilization of dry petals of dark red rose (Rosa hybrid) flowers for dyeing of cotton fabric
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Utilization of dry petals of dark red rose (Rosa hybrid) flowers for dyeing of cotton fabric

机译：利用深红色玫瑰（罗莎杂种）花的干花瓣染色棉织物

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Rose flowers of dark red colour were selected as dye source and pigment extracted from the petals and it was utilized for dyeing of cotton fabric. Optimized various factors as time required for extraction of pigment, time for dyeing of fabric ,quantity of dye source required for dyeing, time for mordanting and to make the dye permanent of dyed fabric different metallic salts were taken such as FeS04 Alum, AIS04, CuS04, AIFeS04 and for dye fixation post mordanting method was used. Colour strength of extracted pigment, dyed fabric and mordanted fabric was measured by using colour measuring instrument "Tinctometer". Colour shade produced on fabric as light pink, light blue and oxford blue. Colour fastness properties were found to be good to excellent. Flowers of dark red rose is waste material available in free of cost, non toxic and successfully utilized as good source of dye for dyeing of cotton fabric
机译：选择深红色的月季花作为染料来源，并从花瓣中提取色素，并用于棉织物的染色。优化了各种因素，例如提取颜料所需的时间，织物染色的时间，染色所需的染料源的数量，染色的时间以及使染成的染料永久存在的各种金属盐，例如FeSO4明矾，AIS04，CuSO4 ，AIFeSO 4和用于染料固定的后染法。通过使用颜色测量仪器“ Tinctometer”测量提取的颜料，染色的织物和染有色的织物的色强度。在织物上产生的色调为浅粉红色，浅蓝色和牛津蓝色。发现色牢度性能良好至极好。深红色玫瑰花朵是可免费获得的无毒废料，无毒，并已成功地用作棉织物染色的良好染料来源

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