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Environment-friendly pasting transfer digital printing paper

A printing paper and environment-friendly technology, applied in the field of environment-friendly paste transfer direct printing paper, can solve the problems of low thermal transfer efficiency, reduced thermal transfer quality, difficult to restore to a flat state, etc., so as to improve the thermal transfer effect and facilitate the Control and maintain the effect of flatness

Inactive Publication Date: 2020-03-17
安徽江南春包装科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Thermal transfer printing technology is an emerging printing and dyeing technology, which belongs to anhydrous printing and dyeing technology, which can reduce printing and dyeing sewage pollution; thermal transfer paper is a transfer carrier used for printing polyester-containing fabrics or related materials. The ink made of thermal transfer dye prints the desired pattern on the thermal transfer paper through the printer, and then attaches the printing surface of the thermal transfer paper to the fabric or material to be printed and heats it to above 200°C. The dye in the thermal transfer paper is sublimated to the fabric or material by heat to realize the transfer printing and dyeing of the pattern; however, the existing heat transfer paper has low strength, is easily deformed during stretching, and is difficult to return to a completely flat state, which will cause thermal transfer. The printing efficiency is low, and it will also affect the thermal transfer effect, reduce the thermal transfer quality, and the defective rate is high

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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  • Environment-friendly pasting transfer digital printing paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] according to Figure 1-4 The shown a kind of environment-friendly pasting transfer direct decal paper, comprises decal paper body 1, and described decal paper body 1 comprises composite bottom plate 2, and the top of described composite bottom plate 2 is provided with printing film layer 3, and the top of described printing film layer 3 A printing layer 4 is provided, and an isolation film 5 is provided on the top of the printing layer 4. The composite bottom plate 2 includes a flexible coating 6, and both sides of the flexible coating 6 are smooth surfaces, and the top of the flexible coating 6 is The surface is provided with a bump 7, the bottom of the flexible coating 6 is provided with a groove 8, the bottom of the flexible coating 6 is provided with an anti-curl layer 9, and the bottom of the anti-curl layer 9 is provided with an isolation coating 10;

[0026] By being provided with a flexible coating 6 and an anti-curling layer 9, the flexible coating 6 increases ...

Embodiment 2

[0028] The printed film layer 3 includes an attached film 11 and an isolation layer 12, the attached film 11 is arranged on the top of the isolation layer 12, and the attached film 11 and the isolation layer 12 are integrated;

[0029] The shapes of the bumps 7 and the grooves 8 are T-shaped, the bumps 7 are embedded in the isolation layer 12, the anti-curling layer 9 is embedded in the grooves 8, and the printed film layer 3 is formed by the bumps 7 and the grooves 8. It is stably connected with the anti-curl layer 9 to prevent its stretching, movement and fracture;

[0030] The isolation layer 12 and the flexible coating 6 are bonded by PET composite glue, and the flexible coating 6 and the anti-curling layer 9 are bonded by hot melt;

[0031] The outer side of the printing paper body 1 is provided with a fixing sleeve 13, and a cutting line 14 is arranged between the fixing sleeve 13 and the printing paper body 1, and the cutting line 14 is set to facilitate removal of the ...

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PUM

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Abstract

The invention discloses an environment-friendly pasting transfer digital printing paper. The pasting transfer digital printing paper comprises a printing paper body, wherein the printing paper body comprises a composite bottom plate, a stamping film layer is arranged at the top of the composite bottom plate, a printing layer is arranged at the top of the stamping film layer, and an isolation filmis arranged at the top of the printing layer; and the composite bottom plate comprises a flexible coating, wherein the two sides of the flexible coating are arranged as smooth surfaces, a convex blockis arranged on the top surface of the flexible coating, a groove is formed in the bottom of the flexible coating, an anti-curl layer is arranged at the bottom of the flexible coating, and an isolation coating is arranged at the bottom of the anti-curl layer. According to the environment-friendly pasting transfer digital printing paper, the flexible coating and the anti-curl layer are arranged, the anti-curl layer prevents the printing paper body from being deformed and keeps the flatness of the printing paper body, the heat transfer effect is ensured, and meanwhile the flexibility of the printing paper body is improved through the flexible coating; and the stamping film layer is stably connected through the convex block and the groove so as to be prevented from stretching, moving and breaking, so that the stamping film layer is attached to a transfer body and further better transferred to the surface of the transfer body.

Description

technical field [0001] The invention relates to the field of water transfer printing decal paper, in particular to an environment-friendly pasting transfer direct decal paper. Background technique [0002] Thermal transfer printing technology is an emerging printing and dyeing technology, which belongs to anhydrous printing and dyeing technology, which can reduce printing and dyeing sewage pollution; thermal transfer paper is a transfer carrier used for printing polyester-containing fabrics or related materials. The ink made of thermal transfer dye prints the desired pattern on the thermal transfer paper through the printer, and then attaches the printing surface of the thermal transfer paper to the fabric or material to be printed and heats it to above 200°C. The dye in the thermal transfer paper is sublimated to the fabric or material by heat to realize the transfer printing and dyeing of the pattern; however, the existing heat transfer paper has low strength, is easily de...

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): B44C1/165B44C1/17B32B25/04B32B5/02B32B3/08B32B7/12B32B33/00
CPCB32B3/08B32B5/02B32B7/12B32B25/04B32B33/00B44C1/165B44C1/172
Inventor 陈利帮
Owner 安徽江南春包装科技有限公司