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

Hot stamping preventing mucilage

A technology of gold glue and mucilage, which is applied in dyeing, textiles, papermaking, printing devices, etc., can solve the problems of mucilage having viscosity, etc., and achieve the effects of increasing adhesive strength, accelerating curing time, and saving costs

Inactive Publication Date: 2008-05-28
杨剑侠
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a solution to the defect that the glue is softened and viscous at a temperature above 150°C

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
  • Hot stamping preventing mucilage

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0011] Add 2% anti-adhesive additive trifunctional aziridine to the ordinary glue, adjust the anti-bronzing paste, after mixing, pour the glue on the screen board, lean on the cloth surface, scrape the glue with a scraper, The glue passes through the mesh on the screen plate (the part of the mesh without a pattern on the screen is blocked), and evenly forms a pattern on the cloth surface. Then pour the bronzing paste on the screen board, lean against the cloth surface, scrape the paste with a scraper, the glue will pass through the mesh on the screen board, and evenly form an adhesive layer on the cloth surface. Cover the cloth surface coated with the two kinds of glue with hot stamping paper, and press it with a pressing machine at 150°C for about 15 seconds. Fabric 1# printed with bronzing patterns.

example 2

[0013] Add pigments to ordinary glue, after mixing, pour the glue on the screen board, lean on the cloth surface, scrape the pulp with a scraper, and the glue will pass through the mesh on the screen board (there is no pattern on the screen board) Part of the mesh is blocked), forming a pattern evenly on the cloth surface. Then pour the bronzing paste on the screen board, lean against the cloth surface, scrape the paste with a scraper, the bronzing paste passes through the mesh on the screen board, and evenly forms an adhesive layer on the cloth surface. Cover the cloth surface coated with the two kinds of glue with hot stamping paper, and press it with a pressing machine at 150°C for about 15 seconds. Promptly form printing hot stamping pattern cloth 2#.

example 3

[0015] Add pigments to the ordinary glue, after mixing, pour the glue on the screen board, lean against the cloth surface, scrape the pulp with a scraper, and the pulp will pass through the mesh on the screen board (the part without the pattern on the screen board) The mesh is blocked), and the pattern is evenly formed on the cloth surface. Then print a layer of anti-fouling paste on the pattern, then pour the bronzing paste on the screen board, lean against the cloth surface, and scrape the paste with a scraper. The pulp passes through the mesh on the screen plate, and evenly forms an adhesive layer on the cloth surface. Cover the cloth surface coated with the two kinds of glue with hot stamping paper, and press it with a pressing machine at 150°C for about 15 seconds. Promptly form printing hot stamping pattern cloth 3#.

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 relates to a plasma gel for silk-screen printing, which solves the problems that the pattern printed by common plasma gel is contaminated by the plasma gel gold powder when the plasma gel is melted and sticky during the gold stamping. The invention is to charge anti-sticking auxiliary agent into the prior plasma gel formula, wherein the key component of the anti-sticking auxiliary agent is three functional group aziridine, which reacts with the carboxyl to perform the anti-sticking function, the anti-sticking auxiliary agent in the formula accounts for 25-30 % of the total mass, the three functional group aziridine accounts for 0.03 to 8 %. The anti-sticking auxiliary agent in the invention can not only accelerate plasma gel solidifying but also increases the sticking strength and can not be melted under more than 150 DEG C and have no sticking property after solidifying, which makes the gold plasma gel on the gold stamping paper no longer stuck to the non-gold stamping plasma gel area to reduce labor time and save the cost of anti-pollution plasma gel.

Description

technical field [0001] The invention relates to cloth glue printing and belongs to the field of screen printing. Background technique [0002] In the existing screen printing technology, after the ordinary glue is cured, it will soften and become viscous when the temperature reaches 150°C. When printing two patterns on the same garment, especially when one is a common pattern and the other is a bronzing pattern, the common pattern printed first, after the common pattern is dry, apply bronzing paste, and then cover it with bronzing Paper, when the temperature reaches 170°C, it is pressed with a press machine, and gold powder will also stick to the pattern of ordinary glue. The general treatment method is to brush a layer of anti-fouling paste on the surface of ordinary glue It does not contain resin, so it can only be applied on the surface of the ordinary mucilage resin film layer, and the pigment cannot be added to the anti-fouling paste alone. The anti-fouling paste forms...

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
IPC IPC(8): D06P1/642D06P5/00B41M1/12
Inventor 杨剑侠
Owner 杨剑侠