Compound textile printing and dyeing auxiliary and preparation technology thereof

A textile printing and dyeing, composite technology, applied in the field of textile printing and dyeing, can solve the problems of unsatisfactory printing and dyeing effect, color fastness and color yield performance, increase printing and dyeing cost and labor intensity, no antibacterial and antistatic functions, etc. Good effect, added antibacterial and antistatic function, excellent color fastness effect

Inactive Publication Date: 2017-07-18
SUZHOU INST OF TRADE & COMMERCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many kinds of printing and dyeing auxiliaries today, but most of them have a single effect. In order to obtain multiple effects, it is often necessary to use a large amount of printing and dyeing auxiliaries. In addition, the combined use of different printing and dyeing auxiliaries produces different effects. In the same way, multiple material selection and proportioning tests are required to maximize the synergistic effect of the compound printing and dyeing auxiliaries. In addition, the current printing and dyeing auxiliaries have a small scope of application and can only be applied to specific textile materials. Undoubtedly increased printing and dyeing costs and labor intensity
Although there are already some compound printing and dyeing auxiliaries in the prior art, their printing and dyeing effects, color fastness, and color uptake are still not ideal, and most of the printing and dyeing auxiliaries have single functions, do not have antibacterial and antistatic functions, and cannot Meet people's increasing application demand for antibacterial and antistatic functional textile materials

Method used

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  • Compound textile printing and dyeing auxiliary and preparation technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A composite textile printing and dyeing auxiliary agent, comprising the following raw material components in proportion by weight: 10 parts of α-sulfo-ω-octadecyloxypolyoxyethylene ether, 2 parts of biosurfactant, rare earth oxide 1 part, 3 parts of coconut oil diethanolamide, 4 parts of polyoxyethylene sorbitan monopalmitate, 2 parts of diaminosilicone oil, 2 parts of cocamidopropyl betaine, 1 part of tartaric acid, molecular weight 1200-2000 6 parts of sodium polyacrylate, 5 parts of poloxamer 407, 2 parts of methyl chloroisothiazolinone, 3 parts of sodium tripolyphosphate, 2 parts of isopropyl myristate, 26 parts of ethylene glycol, 18 parts of water ;

[0027] The biosurfactant is a mixture of tea saponin, Sapindus saponin, and sophorolipid, and the mass ratio of the three is 4:2:1;

[0028] The rare earth oxide is a mixture of lanthanum oxide and strontium oxide with a mass ratio of 3:1.

[0029] The preparation process of the above-mentioned composite textile pr...

Embodiment 2

[0034] A composite textile printing and dyeing auxiliary agent, comprising the following raw material components in proportion by weight: 18 parts of α-sulfo-ω-octadecyloxypolyoxyethylene ether, 5 parts of biosurfactant, rare earth oxide 3 parts, 6 parts of coconut oil diethanolamide, 8 parts of polyoxyethylene sorbitan monopalmitate, 6 parts of diaminosilicone oil, 5 parts of cocamidopropyl betaine, 4 parts of tartaric acid, molecular weight 1200-2000 11 parts of sodium polyacrylate, 10 parts of poloxamer 407, 7 parts of methyl chloroisothiazolinone, 5 parts of sodium tripolyphosphate, 6 parts of isopropyl myristate, 38 parts of ethylene glycol, and 30 parts of water ;

[0035] The biosurfactant is a mixture of Sapindus saponins, sophorolipids, trehalolipids and cysteine, and the mass ratio of the four is 2:1.2:3.5:1;

[0036] The rare earth oxide is a mixture of strontium oxide, cobalt oxide and cerium oxide in a mass ratio of 4:1:2.

[0037] The preparation process of the...

Embodiment 3

[0042] A composite textile printing and dyeing auxiliary agent, comprising the following raw material components in proportion by weight: 14 parts of α-sulfo-ω-octadecyloxypolyoxyethylene ether, 3 parts of biosurfactant, rare earth oxide 2 parts, 4.5 parts of coconut oil diethanolamide, 6 parts of polyoxyethylene sorbitan monopalmitate, 4 parts of diamino silicone oil, 3.5 parts of cocamidopropyl betaine, 2.5 parts of tartaric acid, molecular weight 1200-2000 8 parts of sodium polyacrylate, 7 parts of poloxamer 407, 4.5 parts of methyl chloroisothiazolinone, 4 parts of sodium tripolyphosphate, 4 parts of isopropyl myristate, 32 parts of ethylene glycol, 24 parts of water ;

[0043] The biosurfactant is a mixture of tea saponin, sophorolipid and trehalolipid, and the mass ratio of the three is 2:1:5;

[0044] The rare earth oxide is a mixture of lanthanum oxide, cobalt oxide and cerium oxide in a mass ratio of 4:1:3.

[0045] The preparation process of the above-mentioned com...

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Abstract

The invention provides a compound textile printing and dyeing auxiliary and a preparation technology thereof. The compound textile printing and dyeing auxiliary is prepared from the following raw materials at weight ratio: alpha-sulpho-omega-octadecane polyoxyethylene ether, biosurfactant, rare earth oxide, coconut oil diethanolamide, polyoxyethylene water sorbitol monopalmitate, diamino silicon oil, cocamidopropyl betaine, tartaric acid, sodium polyacrylate, poloxamer 407, methyl chloride isothiazolinone, sodium tripolyphosphate, isopropyl myristate, glycol and water. The compound textile printing and dyeing auxiliary provided by the invention had the advantages of high dyeing rate, high dye use ratio, excellent overall printing and dyeing effect, color fastness, capability of enhancing antibacterial and antistatic functions of printed and dyed textile, capability of meeting the application requirement of the consumers and wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of textile printing and dyeing, and in particular relates to a composite textile printing and dyeing auxiliary agent and a preparation process thereof. Background technique [0002] The process of chemically treating textile materials (fibers, yarns and fabrics) is also commonly known as printing and dyeing in modern times. Together with spinning, weaving or knitting, dyeing and finishing form the whole process of textile production. Dyeing and finishing include pretreatment, dyeing, printing and finishing. The quality of dyeing and finishing has an important impact on the use value of textiles. Pretreatment is also called scouring and bleaching. Its main purpose is to remove impurities on textile materials, so that the subsequent dyeing, printing, and finishing processes can be carried out smoothly, and the expected processing effect can be obtained. Dyeing is to make textile materials have a certain col...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/48D06P1/52D06P1/613D06P1/649D06P1/651D06P1/653D06P1/673
CPCD06P1/6133D06P1/48D06P1/5257D06P1/5292D06P1/6495D06P1/65118D06P1/65125D06P1/6533D06P1/67341D06P1/67366
Inventor 钱建栋
Owner SUZHOU INST OF TRADE & COMMERCE
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