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A kind of functional sublimation transfer printing paper and its preparation method and application

A transfer printing paper, a functional technology, applied in the temperature recording method, etc., can solve the problems of not being able to impart functionality to the transfer object, single load transfer force, and affecting printing performance, etc., to achieve the best transfer effect and functionality, and easy to control , easy to implement and amplify the effect

Active Publication Date: 2018-06-05
中纸在线邢台新材料有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the performance of transfer printing paper will affect the performance of printing to a certain extent
However, the existing transfer printing paper usually only has a single load-carrying transfer force, and cannot impart certain functionality to the transfer object. However, if the functionality is imparted through fabric pretreatment in transfer printing, it is easy to introduce non-environmental protection components

Method used

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  • A kind of functional sublimation transfer printing paper and its preparation method and application
  • A kind of functional sublimation transfer printing paper and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A functional sublimation transfer printing paper, including paper and a coating on the surface of the paper, the coating is a transfer substrate, including a polymer thickener and an inorganic nano material, and the rest is a solvent.

[0028] Wherein the inorganic nano material is a kind of inorganic nano particle or a mixture of several inorganic nano particles. It is especially preferred that the inorganic nanomaterials include one or more of nano-silicon dioxide, nano-titanium dioxide, and nano-zinc oxide. The solvent is water, or an organic solvent, or a mixed solution of water and an organic solvent. Meanwhile, the organic solvent is ethanol, isopropanol, or a mixture of the two.

[0029] Specifically in this embodiment, the transfer substrate includes a polymer thickener with a content of 15% (w / w) and an inorganic nanomaterial with a content of 0.25% (w / w), and the rest is a solvent. The inorganic nano material is nano silicon dioxide, the polymer thickener is...

Embodiment 2

[0058]A functional sublimation transfer printing paper, the difference from Example 1 is: the formula of the transfer substrate includes a polymer thickener with a content of 10% (w / w) and a content of 0.75-1.75% (w / w) ) of inorganic nanomaterials, and the rest are solvents.

[0059] Wherein the inorganic nano material is specifically a mixture of 0.25% (w / w) nano-silicon dioxide and 0.5-1.5% (w / w) nano-titanium dioxide which account for the transfer substrate. The polymer thickener is also low-viscosity sodium carboxymethyl cellulose, and the solvent is a mixture of water and ethanol in any ratio.

[0060] The difference between the preparation method of the above-mentioned functional sublimation transfer printing paper and the corresponding method in Example 1 is:

[0061] The formula for configuring the transfer substrate in step (1) adopts the specific formula of Example 2.

[0062] The coating thickness in step (2) is 0.2 mm.

[0063] In step (3), the baking temperatur...

Embodiment 3

[0072] A functional sublimation transfer printing paper, the difference from Example 1 is: the formula of the transfer substrate includes a polymer thickener with a content of 5% (w / w) and a content of 1.0-2.5% (w / w) ) of inorganic nanomaterials, and the rest are solvents.

[0073] The inorganic nano material is specifically a mixture of 0.5% (w / w) nano silicon dioxide and 0.5-2% (w / w) nano zinc oxide which account for the transfer substrate. The polymer thickener is also low-viscosity sodium carboxymethyl cellulose, and the solvent is water.

[0074] The difference between the preparation method of the above-mentioned functional sublimation transfer printing paper and the corresponding method in Example 1 is:

[0075] The formula for configuring the transfer substrate in step (1) adopts the unique formula of Example 3. The configuration is to stir for 1 hour at a rotating speed of 500 rpm, thereby making a milky white viscous transfer substrate.

[0076] The coating thickn...

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Abstract

The invention relates to a functional sublimation transfer printing paper and its preparation method and application. The transfer printing paper includes paper and a coating on the surface of the paper. Thickener and inorganic nanometer material with a content of 0.25-2.5% (w / w), the rest is solvent, and the inorganic nanometer material is a kind of inorganic nanometer particle or a mixture of several inorganic nanometer particles. The transfer printing paper of the present invention adopts a special transfer substrate coating, especially adding inorganic nanometer materials, which not only ensures the transfer effect, but also enables the fabric to obtain certain functionality. The process is simple, convenient, and easy to control, and there is no need to pretreat the fabric before printing. Applied on synthetic fiber fabrics with glass transition temperature, better transfer effect and functionality can be obtained.

Description

technical field [0001] The invention relates to a transfer printing paper and its preparation method and application, and belongs to the technical field of new textile printing. Background technique [0002] Sublimation transfer printing has many advantages, such as simple process, less investment in equipment, no washing after printing, no sewage discharge, no pollution to the environment, fine patterns, high authenticity rate, and is very suitable for commercialization. The sublimation transfer printing process is a process in which the pattern printed by disperse dyes is transferred from the transfer printing paper and adsorbed on the fiber under a certain temperature and pressure. There are two key technologies in this process: 1. Preparation of sublimation transfer printing paper; 2. Determination of sublimation transfer printing process parameters. Among them, the most important is the preparation of transfer printing paper. All of the dye ink is on the paper before ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M5/42
Inventor 陈国强邢铁玲苗赛男孙兴科
Owner 中纸在线邢台新材料有限公司
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