Unlock instant, AI-driven research and patent intelligence for your innovation.

Production method of imitation denim fabric with invisible printing

A technology of invisible printing and production method, applied in the processing of textile materials, partial processing of textile materials, textile and other directions

Active Publication Date: 2018-02-06
SHANGHAI BANSHEN CLOTHES IMPORT & EXPORT CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problems of the printing process in the prior art with gradient printed denim, and to provide a novel method for making imitation denim with invisible printing

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Production method of imitation denim fabric with invisible printing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0019] See figure 1 , shown in the figure is the production method of invisible printing imitation denim. The specific production method flow is as follows:

[0020] (1) Use cotton warp yarn and polyester weft yarn to weave gray fabric according to denim weave specifications. At this point, the warp is not indigo.

[0021] (2) Print the printing pattern on the gray cloth through the printing equipment. In order to avoid fading of the printed pattern after the garment is rinsed in the future, the paste used for printing needs to use rinse-resistant pigments or dyes.

[0022] (3) Pass the patterned gray fabric through tie-dyeing or jigger dyeing equipment for the whole indigo. Utilizing the characteristics of the weft yarn as a polyester material, the indigo dye cannot be colored on the weft yarn during the indigo process, but ...

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

No PUM Login to View More

Abstract

The invention discloses a method for making imitation denim fabric with invisible printing, which comprises the following steps: step S1, providing warp yarn; step S2, providing weft yarn; step S3, interweaving warp yarn and weft yarn to form gray cloth; step S4, printing gray cloth; and, step S5, indigo gray fabric. The advantages of the present invention are: when the printing equipment touches the gray cloth, the yarn bundles will not be shifted or staggered, and the distribution will be strictly regular, and the printing pattern can be perfectly printed on the gray cloth, and the printing pattern is no longer limited by the graphic style. Can be designed arbitrarily.

Description

technical field [0001] The invention relates to a production process of denim or imitation denim, in particular to a production method of invisible printed imitation denim. Background technique [0002] Denim is a thicker yarn-dyed warp-faced cotton twill. The warp yarn is dark in color, usually indigo blue, while the weft yarn is light in color, usually light gray or boiled white yarn. The style is relatively single, lacks new ideas, and is relatively traditional. In view of this, the industry has carried out many improvement schemes to denim. [0003] The "gradient printed denim and its production method" disclosed in Chinese invention patent application CN105734785A includes the following steps and is executed in sequence, step S1, providing warp yarn; step S2, warp yarn printing; step S3, warp yarn dyeing; and, step S4, Weaving with weft after drafting. The advantage is that a new method for making denim fabric is provided, and the fabric changes from traditional ind...

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 Patents(China)
IPC IPC(8): D03D15/00D06B11/00D03D15/217D03D15/283
CPCD06B11/0089D06B11/0093D10B2331/04D10B2201/02D03D15/47
Inventor 苏庆庆
Owner SHANGHAI BANSHEN CLOTHES IMPORT & EXPORT CO LTD