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Printing and dyeing auxiliary agent, and preparation method and application thereof

A technology of printing and dyeing auxiliaries and polyoxyethylene diamine, which is applied in the field of printing and dyeing, can solve problems such as complex components, achieve the effect of meeting work needs, broad industrialization prospects and market value, and improving color fastness

Inactive Publication Date: 2016-01-20
朱忠良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the composite printing and dyeing auxiliaries of this invention are prepared from sixteen kinds of raw materials, the composition is complex, and there are certain requirements for the particle size of the component silica

Method used

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  • Printing and dyeing auxiliary agent, and preparation method and application thereof
  • Printing and dyeing auxiliary agent, and preparation method and application thereof
  • Printing and dyeing auxiliary agent, and preparation method and application thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0029] Preparation of plant extracts

[0030] Weigh 200g of camphor leaves, white orchids and Chuanqiong respectively, add 2000g of water to soak overnight, then add 1200g of ethanol, extract at a microwave power of 150W for 50min, after the extraction is complete, filter and concentrate the filtrate to 1 / 30 of the volume, then freeze After drying, camphor leaf extract, white orchid extract and Chuanqiong extract can be obtained respectively, and mixed at a mass ratio of 1:1:1 to obtain the plant extract of the present invention.

Embodiment 1

[0032] (1) 20 parts by weight of polyoxyethylene diamine, 40 parts by weight of N-methylolacrylamide, 4 parts by weight of sodium dodecylbenzenesulfonate and 17 parts by weight of plant extract Put the material into the reaction kettle and stir evenly, raise the temperature to 115°C, add 2 parts by weight of ammonium persulfate, keep the temperature for 1.5h, cool down to 55°C to obtain the reaction solution;

[0033] (2) 6 parts by weight of dirhamnolipid, 5 parts by weight of tannic acid, 3 parts by weight of sodium taurate, 5 parts by weight of 1-carboxy-N, N, N-trimethylbetaine and 30 parts by weight Add ethanol to the above reaction solution in turn, raise the temperature to 70°C and continue stirring for 0.5h to obtain a mixed solution;

[0034] (3) Add 2 parts by weight of europium trichloride and 12 parts by weight of polyethylene glycol 600 to the above mixed solution, stir and disperse at room temperature for 20 minutes, and then ultrasonicate for 20 minutes at an ul...

Embodiment 2

[0036] (1) 35 parts by weight of polyoxyethylene diamine, 35 parts by weight of N-methylolacrylamide, 2 parts by weight of sodium dodecylbenzenesulfonate and 12 parts by weight of plant extract After putting the material into the reaction kettle and stirring evenly, the temperature was raised to 110°C, 3 parts by weight of ammonium persulfate was added, the temperature was kept for 2 hours, and the temperature was lowered to 60°C to obtain the reaction solution;

[0037] (2) 8 parts by weight of dirhamnolipid, 3 parts by weight of tannic acid, 7 parts by weight of sodium taurate, 4 parts by weight of 1-carboxy-N, N, N-trimethylbetaine and 28 parts by weight Ethanol was sequentially added to the above reaction solution, the temperature was raised to 75°C and stirring was continued for 1 h to obtain a mixed solution;

[0038] (3) Add 5 parts by weight of europium trichloride and 14 parts by weight of polyethylene glycol 600 to the above mixed solution, stir and disperse at room ...

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Abstract

The invention provides a printing and dyeing auxiliary agent. The printing and dyeing auxiliary agent is prepared from the following raw materials: 20 to 35 parts by weight of polyethylene glycol diamine, 35 to 45 weight parts of N-hydroxymethyl acrylamide, 2 to 4 weight parts of sodium dodecylbenzene sulfonate, 2 to 4 weight parts of ammonium persulfate, 4 to 8 weight parts of di-rhamnolipid, 12 to 18 parts by weight off plant extract, 3 to 5 weight parts of tannin, 3 to 7 weight parts of sodium taurate, 4 to 6 weight parts of 1-carboxy-N,N,N-trimethylmethanaminium inner salt, 2 to 5 weight parts of europium chloride, 28 to 38 weight parts of ethyl alcohol and 12 to 15 weight parts of polyethylene glycol 600. The printing and dyeing auxiliary agent prepared by the preparation method has good effects on improving color fastness, protecting color, and preventing color fading, and also has the functions of resisting bacteria and preventing static electricity.

Description

technical field [0001] The invention belongs to the technical field of printing and dyeing, and relates to a printing and dyeing auxiliary agent, a preparation method and application thereof. Background technique [0002] Printing and dyeing is a necessary process of fabric treatment. Clothes, bedding, decorative curtains, dust jackets, and pendants that people wear in daily life all involve printing and dyeing processes in the preparation process, and fabrics with poor color fastness touch When exposed to water, sweat, sun, saliva or physical friction, the dyes are easy to fall off and fade, affecting the appearance, and the fallen dye molecules or heavy metal ions may be absorbed by the human body through the skin and endanger health. Therefore, auxiliaries are often used in the printing and dyeing process, which are used to improve the effect of dyeing, increase color fastness, etc. [0003] Although there are many dyeing auxiliaries in the prior art, their color enhance...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/607D06P1/642D06P1/62D06P1/673D06P1/651D06P1/44D06P1/653D06P1/613
Inventor 朱忠良
Owner 朱忠良
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