that can be used as mordant dye for wool staining followed by chrome-tanning to saturated black color. EFFECT: enhanced quality of new dye. 1 dwg"/> MORDANT DYE FOR WOOL BLACK COLOR STAINING
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MORDANT DYE FOR WOOL BLACK COLOR STAINING

机译:羊毛黑色染色的媒染剂

摘要

FIELD: dyes. SUBSTANCE: invention relates to new chemical compound - diazodye of the formula that can be used as mordant dye for wool staining followed by chrome-tanning to saturated black color. EFFECT: enhanced quality of new dye. 1 dwg
机译:领域:染料。物质:本发明涉及新的化合物-式为重氮染料的<图像文件=“ 00000003.GIF” he =“ 39” id =“ imag0.3” imgContent =“ undefined” imgFormat =“ GIF” wi =“ 67” / >可用作羊毛染色的媒染剂,然后将铬鞣制为饱和的黑色。效果:提高了新染料的质量。 1载重吨

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