70817-69-5Relevant academic research and scientific papers
The multifunctional reactive dyes and a method of manufacturing
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Paragraph 0068-0071, (2018/05/15)
The present invention relates to a fiber-reactive red dye having a structure represented by chemical formula 1. In the chemical formula 1, R1, R2, and Z1 are the same as defined in the present specification. According to the present invention, the compound can be useful as a fibrous material containing a hydroxyl group or nitrogen, especially for dyeing and printing cellulose fibrous materials, while ensuring deep red color owing to high absorptiveness and attachability.COPYRIGHT KIPO 2018
Triazinylaninlino-disazo dyes, methods of preparing them and their use for dyeing and printing fiber materials
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Page 15, (2008/06/13)
The present writing relates to a novel fiber-reactive dye of the formula wherein R11, D, R0, X and Z are as defined in the specification. The novel dye according to the present writing can be used in dyeing and printing fibre materials, especially, cellulosic fibre materials by a general fixing method, and a good adsorbing/fixing rate and an excellent fastness to light and wet treatment.
