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Special color carbon black dye and preparation method thereof

A pigment carbon black, a special technology, applied in the field of dyes, can solve the problems of dyeing fastness and poor dyeing performance, and achieve the effects of excellent dyeing performance, increased added value and uniform color

Inactive Publication Date: 2018-11-16
山东科思姆特种材料技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many problems in the quality of black dyes at present, such as poor dyeing fastness and dyeing performance

Method used

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  • Special color carbon black dye and preparation method thereof
  • Special color carbon black dye and preparation method thereof
  • Special color carbon black dye and preparation method thereof

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preparation example Construction

[0043] The present invention also provides the preparation method of above-mentioned a kind of special pigment carbon black dyeing, comprises the following steps:

[0044] Polyamide resin, polyvinyl alcohol, monomethyl succinate, lignocellulose, plant ash, hemp vine, carbon black, fumed silica, paraffin, sodium citrate, dispersant, color fixing agent, defoamer 1. Add the fragrance agent into the water, mix evenly and adjust the pH value of the solution to 4-5 to obtain the product.

[0045] Here polyamide resin, polyvinyl alcohol, monomethyl succinate, lignocellulose, plant ash, hemp vine, carbon black, fumed silica, paraffin, sodium citrate, dispersant, color fixing agent, defoamer Agent, fresh fragrance agent are all the same as above, no longer repeat them here.

[0046] In the above technical solution, the preparation process is simple, the prepared dye has excellent dyeing performance, the dyed cloth is uniform in color, and is not easy to fade, the dyeing fastness is good...

Embodiment 1

[0049] Special pigment carbon black dyestuff, comprises the raw material of following parts by weight:

[0050] 10 parts of polyamide-6, 4.6 parts of polyvinyl alcohol, 3 parts of monomethyl succinate, 3.5 parts of lignocellulose, 7.5 parts of plant ash, 5 parts of hemp vine, 26 parts of carbon black, 15 parts of fumed silica, 3.5 parts Parts of chlorinated paraffin-52, 6 parts of sodium citrate, 4.5 parts of Tween 80, 8 parts of color fixing agent, 2.4 parts of octanol, 7 parts of fragrance agent;

[0051] The color fixing agent comprises sodium oleoylamino acid, tea polyphenol, sodium polyacrylate, fatty alcohol polyoxyethylene ether sodium sulfate, tung oil anhydride, ethyl acetate and Sodium citrate;

[0052] Fragrance agent includes amino polysaccharide quaternary ammonium salt, activated carbon, aloe extract, sodium dodecylbenzenesulfonate, Rosa roxa extract, Gardenia yellow Color and lavender essential oil;

[0053] The average particle diameter of plant ash, carbon ...

Embodiment 2

[0057] Special pigment carbon black dyestuff, comprises the raw material of following parts by weight:

[0058] 11 parts of nylon-6, 4.3 parts of polyvinyl alcohol, 4 parts of monomethyl succinate, 3 parts of lignocellulose, 8 parts of plant ash, 6 parts of hemp vine, 24 parts of carbon black, 13 parts of fumed silica, 3.8 parts Polyethylene wax, 7 parts of sodium citrate, 6.5 parts of sodium dodecylbenzene sulfonate, 9.5 parts of color fixing agent, 2 parts of polydimethylsiloxane, 8 parts of fragrance agent;

[0059] The color fixing agent comprises sodium oleoylamino acid, tea polyphenol, sodium polyacrylate, fatty alcohol polyoxyethylene ether sodium sulfate, tung oil anhydride, ethyl acetate and Sodium citrate;

[0060] Fragrance agent includes amino polysaccharide quaternary ammonium salt, activated carbon, aloe extract, sodium dodecylbenzenesulfonate, Rosa roxa extract, gardenia yellow Color and lavender essential oil;

[0061] The average particle diameter of plant ...

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Abstract

The invention discloses special color carbon black dye and a preparation method thereof. The special color carbon black dye prepared by taking polyamide resin, polyvinyl alcohol, monomethyl succinate,lignocellulose, plant ash, gnetum montanum, carbon black, fumed silica, paraffin, sodium citrate, a dispersant, a color fixing agent, a defoaming agent and a scented water as materials has excellentdyeing performance; dyed cloth is uniform in color, difficult in color losing and good in dyeing firmness, and the service life of the cloth is prolonged; and in addition, a dyed fabric has good handfeeling. In addition, the special color carbon black dye provided by the invention is safe and non-toxic, has good biocompatibility, cannot generate harmful substances in the whole dyeing process, cannot pollute environment, has the environmental protection effect, increases an additional value of dye and has a wide development prospect.

Description

technical field [0001] The invention relates to the field of dyes, in particular to a special pigment carbon black dye and a preparation method thereof. Background technique [0002] my country is a big country in the production of dyes and textiles, and black dyes play an important role in textile printing and dyeing, leather and other fields. The early black dyes were mainly azo dyes derived from benzidine, which had the advantages of good blackness and high dyeing rate, but they would release the carcinogenic intermediate benzidine during production and use; All direct and acidic varieties of black dyes derived from aniline were successively banned. It has become a subject of great significance to develop new non-mutagenic and environmentally friendly black dyes with intentional dyeing performance. At present, a large number of new varieties of black dyes have been successfully synthesized, and some breakthroughs have been made in the dye compounding technology to impro...

Claims

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Application Information

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IPC IPC(8): D06P3/85D06P3/79D06P3/52D06P3/24D06P1/46D06P1/52D06P1/62D06P1/651D06P1/673
CPCD06P1/46D06P1/5228D06P1/5278D06P1/623D06P1/65125D06P1/673D06P1/6735D06P1/67383D06P3/24D06P3/52D06P3/79D06P3/8214
Inventor 陈胜绪李增昆马志远
Owner 山东科思姆特种材料技术开发有限公司
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