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Transfer paper for dry transfer printing and method of dry transfer printing with the same

A transfer paper, transfer printing technology, applied in dyeing method, process for producing decorative surface effects, printing and other directions, can solve the problems of low practical value, increased production cost, lack of reproducibility, etc., to achieve practicality High value, environmental protection, firm feel

Inactive Publication Date: 2009-06-03
环宇企业集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these plate printing methods also have their limitations
[0003] 1. The number of colors is limited
[0004] 2. Although printing with a color-decomposed frame of three primary colors can show a multi-color feeling, it is very difficult to adjust the hue and density of the components that make up the three primary colors
[0005] 3. Due to the formation of multiple layers, there is a high possibility of lack of reproducibility in printing
[0006] 4. Because the plate-making fee is very expensive, the cost of its products is very high when it is produced in a small amount
[0007] 5. When printing with colored paste, it is necessary to prepare more than the required amount. Therefore, there is a problem of increased production costs due to waste of raw materials and time
Therefore, it is unrealistic to store the transfer paper in the form of a roll, that is to say, the stability of the transfer paper is very poor, and its practical value is also very low

Method used

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  • Transfer paper for dry transfer printing and method of dry transfer printing with the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] Use organic solvent varnish (phenol resin 30%, ethyl cellulose 3%, calcium carbonate 10%, clay 10%, ethyl acetate) as a release agent layer on the transfer paper (weight 90g / m2, thickness 0.2mm). 47%) is coated with a machine for coating processing, and after drying, it is subjected to a high-temperature setting treatment at a temperature of 140° C. for 3 minutes. The thickness of the release agent layer was 30 μm.

[0100] Next, as the ink-absorbing layer, PLASCOAT Z-221 (hydrophilic synthetic resin: 25% dispersion of water-soluble polyester resin: made by Huoying Chemical Industry Co., Ltd.) 55% and BINDER TFG-218 (for foil transfer Polyamide resin paste: Matsui Pigment Chemical Industry Co., Ltd.) 10%, MEISANOL TR (negative ion surfactant: Meisei Chemical Industry Co., Ltd.) 1%, soda ash (alkaline agent for reactive dye fixing) 3%, ε-caprolactam 5%, thiourea 3%, ECOALGIN MS (hydrophilic paste: 5% paste of sodium alginate: made by Andaruhime Co., Ltd.) 15%, thickener...

Embodiment 2

[0105] As base paper for transfer, commercially available polyethylene composite paper (weight 90g / m 2, thickness of 0.2 mm), as the ink absorbing layer, 50% of HA RESIN PE-1B (hydrophilic synthetic resin: water-soluble urethane-modified ether-type resin 25% viscous solution: Meisei Chemical Industry Co., Ltd.) 50%, BINDER TFG -1215 (polyamide resin paste for foil transfer: manufactured by Matsui Pigment Chemical Industry Co., Ltd.) 15%, PLASCOAT RY-2 (10% solution of fluorine-based surface tension reducing agent: manufactured by Hoyo Chemical Industry Co., Ltd.) 0.5% , potassium carbonate (alkaline agent for reactive dye fixation) 2.5%, thiourea (moisturizing agent for dyeing promotion) 7%, SORUBITORZE C-5 (hydrophilic paste: paste for temporary fixation of printing dye: etherification 10% paste of starch paste: AVEBE Co., Ltd.) 18%, thickener-F (acryl-based synthetic paste: viscosity modifier: Sano Co., Ltd.) 2% (the remainder is adjusted with water) Make a 100% mixture (co...

Embodiment 3

[0109] In transfer paper (weight 70g / m 2 , thickness 0.15mm) as a release agent layer with organic solvent varnish after processing, as the ink absorbing layer, use the concentration of 10% ALCOX E-30 (hydrophilic synthetic resin: water-soluble polyethylene oxide resin: Meisei Chemical Industry Co., Ltd.) 51.5%, PLASCOAT Z-850 (hydrophilic synthetic resin: 25% dispersion of water-soluble polyester resin: Hoyo Chemical Industry Co., Ltd.) 15%, P-TOPINK (polyamide for hair fixing) Resin paste: manufactured by Matsui Pigment Chemical Industry Co., Ltd.) 10%, anti-hydrophobic agent-1004 (negative ion active agent type surface tension reducer: manufactured by Sano Co., Ltd.) 1.5%, soda ash (alkaline agent for reactive dye fixing) 3% , ε-caprolactam (moisturizing agent for dyeing promotion) 5%, ECOALGIN MS (hydrophilic paste: paste for temporarily fixing printing dye: 5% paste of sodium alginate: manufactured by Andaru Hime Co., Ltd.) 10% , Tackifier-F (Acryl-based synthetic resin:...

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Abstract

The present invention provides a transfer paper for use in dry transfer printing in which a transfer paper is pressed with heating against a natural or synthetic fibrous material to transfer an ink thereto. It is characterized in that it is produced by applying a water-soluble dye ink to a transfer paper having a release agent layer and an ink-receiving layer overlying the layer and the ink-receiving layer comprises a hydrophilic synthetic resin and a hydrophilic adhesive, the hydrophilic adhesive being contained in an amount of 1-50 parts by weight per 100 parts by weight of the hydrophilic synthetic resin. Also provided is a method of dry transfer printing characterized by pressing the transfer paper for dry transfer printing against a natural or synthetic fibrous material with heating to thereby transfer the water-soluble dye ink applied to the transfer paper to the fibrous material and subsequently fixing the ink.

Description

technical field [0001] The present invention relates to an invention patent on transfer paper for dry transfer printing and dyeing and a dry transfer printing method using the transfer paper. Background technique [0002] In the past, the following methods were mainly used to draw firm and fine patterns on fabrics with dyes. Screen printing, drum printing, rotary screen printing, gravure printing or transfer printing using these printing technologies, etc., are mostly used in industrial production. However, these plate-making printing methods also have their limitations. [0003] 1. The number of colors is limited. [0004] 2. Although printing with a color-decomposed frame of three primary colors can show a multi-color effect, it is very difficult to adjust the hue and density of the components that make up the three primary colors. [0005] 3. Due to the formation of multiple layers, there is a high possibility of lack of reproducibility in printing. [0006] 4. Becaus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P5/00B32B27/00B41M5/00B41M5/50B41M5/52B44C1/17D06P5/20
Inventor 寺尾久繁山田英二山本眩士
Owner 环宇企业集团有限公司
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