Preparation method of light and soft water-based spray painted textile cloth

A textile and water-based technology, applied in the direction of textiles, papermaking, coating, etc., can solve the problems of reducing the softness of textile cloth, volatilization of organic solvents, poor water resistance of textile cloth, etc.

Inactive Publication Date: 2019-01-18
SHANGHAI NAR INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of digital inkjet printing, the textile cloth is made of fabrics attached by sprayable coatings. Because digital inkjet inks are generally solvent-based inks, in order to adapt to this ink, the coating on the fabric is usually an oil-soluble resin coating. In the process of layering slurry, production and use, a large amount of organic solvents volatilize into the environment, causing harm to the health of production personnel and users
[0003] Therefore, the water-based inkjet textile cloth is more and more popular with people. The water-based inkjet textile cloth under the existing technical conditions is formed by attaching the fabric through the water-based inkjet coating. The coating has hydrophilicity, so the water resistance of the textile cloth is poor. In the production process of the water-based inkjet textile cloth under the existing technical conditions, the base cloth is not treated in any way, and when the slurry is coated and scraped on the base cloth, because the size has certain fluidity, it will slowly penetrate into the base cloth. In each gap, the amount of slurry used is increased, the cost is increased, the weight of the textile cloth is increased, and the softness of the textile cloth is reduced

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0033] A kind of preparation method of light and soft water-based spray-painted textile cloth is characterized in that: comprises following process step:

[0034] (1) Conduct anti-static dust removal treatment on the base fabric;

[0035] (2) Fix the base cloth on the unwinding frame, unwind, sprinkle water on the surface of the base cloth, the base cloth enters the oven, and under the action of hot air and tension tightening, the creases on the base cloth are ironed, Rewind, ready to use;

[0036] (3) Fix the ironed base cloth on the unwinding frame, unwind, dip the base cloth into the waterproof liquid, take it out, dry it, wind it up, and set it aside;

[0037] (4) Use a straight knife platform to coat, scrape a layer of water-based inkjet paint on one side of the base fabric, dry and solidify, and wind up;

[0038] The waterproof liquid is configured from a fluorine-based waterproof agent and water, and the ratio of the fluorine-based waterproof agent to water is 2:100; ...

Embodiment approach 2

[0052] A kind of preparation method of light and soft water-based spray-painted textile cloth is characterized in that: comprises following process steps:

[0053] (1) Conduct anti-static dust removal treatment on the base fabric;

[0054] (2) Fix the base cloth on the unwinding frame, unwind, sprinkle water on the surface of the base cloth, the base cloth enters the oven, and under the action of hot air and tension tightening, the creases on the base cloth are ironed, Rewind, ready to use;

[0055] (3) Fix the ironed base cloth on the unwinding frame, unwind, dip the base cloth into the waterproof liquid, take it out, dry it, wind it up, and set it aside;

[0056] (4) Use a straight knife platform to coat, scrape a layer of water-based inkjet paint on one side of the base fabric, dry and solidify, and wind up;

[0057] (5) Use a straight knife platform to coat, scrape a layer of water-based inkjet paint on the other side of the base fabric, dry and solidify, and wind up;

...

Embodiment approach 3

[0072] A kind of preparation method of light and soft water-based spray-painted textile cloth is characterized in that: comprises following process steps:

[0073] (1) Conduct anti-static dust removal treatment on the base fabric;

[0074] (2) Fix the base cloth on the unwinding frame, unwind, sprinkle water on the surface of the base cloth, the base cloth enters the oven, and under the action of hot air and tension tightening, the creases on the base cloth are ironed, Rewind, ready to use;

[0075] (3) Fix the ironed base cloth on the unwinding frame, unwind, dip the base cloth into the waterproof liquid, take it out, dry it, wind it up, and set it aside;

[0076] (4) Use a straight knife platform to coat, scrape two layers of water-based inkjet paint on one side of the base fabric, dry and solidify, and wind up;

[0077] (5) Use a straight knife platform to coat, scrape a layer of water-based inkjet paint on the other side of the base fabric, dry and solidify, and wind up;...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention provides a preparation method of light and soft water-based spray painted textile cloth. The preparation method comprises three technological steps: (1), ironing treatment of base cloth:the base cloth is fixed on an unwinding rack and subjected to unwinding, water is splashed on the surface of the base cloth, the base cloth enters a drying oven, creases on the base cloth are ironedunder the hot air action and the tensioning action, and the base cloth is wound for standby application; (2), surface treatment of the base cloth: the ironed base cloth is fixed on the unwinding rackand subjected to unwinding, and then the base cloth is soaked in a waterproof solution, taken out, dried and wound for standby application; (3), scrape coating of a water-based coating: a straight-knife platform is adopted for coating, water-based spray paint is applied to one side of the base cloth by scrape coating, and the base cloth is dried, cured and wound. The light and soft water-based spray painted textile cloth is light and soft and has a sustainable waterproof function.

Description

technical field [0001] The invention relates to the technical field of digital inkjet textile cloth, in particular to a water-based inkjet textile cloth which is lightweight, soft and sustainable and waterproof. Background technique [0002] In the field of digital inkjet printing, the textile cloth is made of fabrics attached by sprayable coatings. Because digital inkjet inks are generally solvent-based inks, in order to adapt to this ink, the coating on the fabric is usually an oil-soluble resin coating. In the process of layering slurry, production and use, a large amount of organic solvents volatilize into the environment, causing harm to the health of production personnel and users. [0003] Therefore, the water-based inkjet textile cloth is more and more popular with people. The water-based inkjet textile cloth under the existing technical conditions is formed by attaching the fabric through the water-based inkjet coating. The coating has hydrophilicity, so the water r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/04D06N3/00C09D133/00C09D7/61
CPCC08K3/22C08K2003/2227C08K2003/2241C09D133/00D06N3/0063D06N3/042D06N2209/128
Inventor 游爱国王宪委梁燕华
Owner SHANGHAI NAR INDAL
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