Preparation method of digital blue-imitating printed home textile fabric

A blue printing and home textile technology, applied in the field of digital imitation blue printing home textile fabric preparation, can solve the problems of inability to mass-produce, poor color fastness, lack of blue and yellow, and achieve personalized production, reduce emissions, and low environmental pollution. Effect

Pending Publication Date: 2022-04-12
SHANGHAI SHUIXING HOME TEXTILE
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production process of folk blue calico has about 12 processes, the degree of mechanization is low, the professional and technical personnel are aging, the blue and yellow are not connected, and the blue calico has poor color fastness and other problems have always restricted the development of blue calico.
[0005] The current traditional blue calico production process is old, the degree of mechanization is low, professional and technical personnel are lacking, and the color fastness of blue calico is poor
Therefore, through the technical application of digital printing technology imitation blue printing, batch, mechanized and simplified industrial production can be realized, and the disadvantages of low efficiency, poor color fastness and inability to produce in large quantities of traditional blue printed cloth can be solved.

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
View more

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0019] A kind of preparation method of digital imitation blue printing home textile fabric of the present invention comprises the following steps:

[0020] (1) Configure ink according to weight percentage: water-soluble resin 5-10%, reactive dye 10-30%, humectant urea 1-5%, penetrating agent NP-10, 0.5-1%, surfactant 1-10% , 0.05-0.5% bactericidal preservative, 0.1-0.2% buffer solution, and the balance is deionized water; - any one of vinyl acetate copolymers. The reactive dye is selected from C.I. Reactive Yellow 39, C.I. Reactive Yellow 95, C.I. Reactive Orange 13, C.I. Reactive Orange 29, C.I. Reactive Blue 49 or C.I. Reactive Blue 50. The surfactant is selected from fluorocarbons, polyorganosilicons, polyethoxylated nonylphenols, or acetylene glycols. The bactericidal antiseptic is selected from imidazoles, biguanides, quaternary ammonium salts, pyrimidines, chitosan or castor oil. The buffer solution is selected from ammonia, potassium hydrogen phthalate, disodium hydr...

Embodiment 1

[0026] (1) Configure ink according to weight percentage: 5% water-based polyurethane, 3% C.I. reactive yellow 95, 8% C.I. reactive blue 50, 2% urea, 0.5% NP-10, 2% polyorganosilicon, 0.08% biguanide , 0.1% potassium hydrogen phthalate, and the balance is deionized water. Mix the above components evenly, age at 40°C for 36 hours, and filter through 0.5um medium-speed filter paper to obtain digital imitation blue printing inkjet ink.

[0027] (2) Use the digital printing system through the continuous jet printing method, the nozzle is 10um, the printing resolution is 360dpi, and the printing speed is 0.8144m / min.

[0028] (3) The printed fabric is steamed by 102°C saturated steam for 15 minutes.

[0029] (4) After steaming, rinse with cold water 3 times, wash with 2g / L soaping agent in 60°C water, wash with 1g / L soaping agent in 100°C water for 3min, and rinse with clean water.

[0030] (5) Finally, use 4% softener and 0.5% color fixing agent for softening and color fixing tre...

Embodiment 2

[0033] (1) Configure ink according to weight percentage: 6% water-based polyacrylate, 4% C.I. reactive yellow 39, 9% C.I. reactive blue 49, 3% urea, 0.6% NP-10, 2% acetylene glycol, 0.06 % imidazole, 0.2% disodium hydrogen phosphate, and the balance is deionized water. Mix the above components evenly, age at 40°C for 36 hours, and filter through 0.5um medium-speed filter paper to obtain digital imitation blue printing inkjet ink.

[0034] (2) Use the digital printing system through the continuous jet printing method, the nozzle is 10um, the printing resolution is 360dpi, and the printing speed is 0.8144m / min.

[0035] (3) The printed fabric is steamed by 102°C saturated steam for 20 minutes.

[0036] (4) After steaming, rinse with cold water 3 times, wash with 2g / L soaping agent in 60°C water, wash with 1g / L soaping agent in 100°C water for 3min, and rinse with clean water.

[0037] (5) Finally, use 4% softener and 0.5% color fixing agent for softening and color fixing treat...

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
Login to view more

PUM

PropertyMeasurementUnit
diameteraaaaaaaaaa
Login to view more

Abstract

The invention relates to a preparation method of a digital blue-imitating printed home textile fabric and a method for producing a blue-imitating printed fabric through a digital printing technology. The blue-imitating printing ink is prepared from the following components in percentage by weight: 5 to 10 percent of water-soluble resin, 10 to 30 percent of reactive dye, 1 to 5 percent of humectant, 0.5 to 1 percent of penetrant, 1 to 10 percent of surfactant, 0.05 to 0.5 percent of antibacterial preservative, 0.1 to 0.2 percent of buffer solution and the balance of deionized water. The imitated blue printing ink is smooth in digital printing, convenient to apply and safe, solves the problems of low mechanization degree, lack of professionals, poor color fastness and the like in traditional blue printing fabric production, and realizes batch production of imitated blue printing fabrics by a digital printing technology.

Description

technical field [0001] The invention relates to a preparation method of a fabric, in particular discloses a preparation method of a digital imitation blue printed home textile fabric. Background technique [0002] Printed cloth is a handicraft of the Han nationality, also known as indigo cloth, commonly known as medicine-spotted cloth, watering cloth, etc. It is a traditional Chinese craft printing and dyeing product, hollowed out white pulp resist printing, with a history of more than 1,300 years. Blue calico was originally printed and dyed with indigo grass as the dye, and was baked with lime and soybean powder to synthesize mortar. It was made by multiple printing and dyeing processes such as cotton, hand-woven, engraving, and squeegeeing. [0003] The practicability, folk and artistry of blue printed cloth are its popular characteristics, which embodies the simple and harmonious aesthetic concept of the oriental people. White has the characteristics of bright, simple, c...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/38D06P1/52D06P1/649D06P5/02D06P5/30
Inventor 李来斌沈守兵仇兆波宋春常
Owner SHANGHAI SHUIXING HOME TEXTILE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap