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Water-based environment-friendly flat pressing resin-based carbon belt and preparing method thereof

An environmentally friendly, resin-based technology, applied in ink ribbons, temperature recording methods, applications, etc., can solve the problems of slow drying, poor film-forming properties of water-based inks, etc., achieve reduced adhesion, good adhesion, and improved friction resistance sexual effect

Inactive Publication Date: 2017-01-04
ZHUOLI IMAGING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still problems in the production process of water-based environmentally friendly carbon ribbons, such as poor film-forming properties of water-based inks, and slow drying properties.

Method used

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  • Water-based environment-friendly flat pressing resin-based carbon belt and preparing method thereof
  • Water-based environment-friendly flat pressing resin-based carbon belt and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] On the base film (PET film, 4.5 μm thick, manufactured by Henan Zhuoli Membrane Material Co., Ltd.) prepared by conventional methods in this field, each layer is coated according to the following steps, and finally a water-based environmentally friendly resin-based carbon is obtained. bring.

[0020] 1) Release layer

[0021] After mixing the raw materials in the following weight ratios, use a flexible rod coater (#5) to coat one side of the above PET film at room temperature, and the coating amount is 1g / m 2 After coating, dry (dry at 100°C for 30 seconds) to form a release layer and enter the next process;

[0022] Release layer composition:

[0023] Water-based acrylic resin (J-678 manufactured by BASF Corporation) 5.0 parts by weight;

[0024] Water-based polyethylene wax emulsion (KEIM company E-842N) 90.0 parts by weight;

[0025] Ammonia water (28%) 5.0 parts by weight.

[0026] 2) ink layer

[0027] After mixing the raw materials in the following weight ra...

Embodiment 2

[0042] Water-based acrylic resin (Soluryl-70 manufactured by Hanwha Corporation) 5.0 parts by weight;

[0043] Water-based polyethylene wax emulsion (KEIM company E-842N) 90.0 parts by weight;

[0044] Ammonia water (28%) 5.0 parts by weight.

Embodiment 3

[0047] Water-based acrylic resin (Soluryl-70 manufactured by Hanwha Corporation) 5.0 parts by weight;

[0048] Water-based polyethylene wax emulsion (KEIM company E-846) 90.0 parts by weight;

[0049] Ammonia water (28%) 5.0 parts by weight.

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Abstract

The invention belongs to the technical field of hot stamping materials and particularly discloses a water-based environment-friendly flat pressing resin-based carbon belt which is composed of a base film, a back coating and a heat transfer printing layer. The back coating and the heat transfer printing layer are arranged on the two sides of the base film in a coating manner. The back coating comprises water-based acrylic resin. The heat transfer printing layer is divided into two parts. A release layer and an ink layer are sequentially arranged on the surface of one side of the base film from inside to outside. The main raw materials in the ink layer include, by weight percent, 8%-20% of water-based polyolefin, 2%-5% of hydroxyethyl cellulose, 10%-18% of water-soluble carbon black, and 60%-75% of deionized water. The water-based resin-based carbon belt cannot generate toxic and harmful substances in the production and use processes, environment friendliness is achieved, the production cost is low, the use effect is good, and the wide application prospect is achieved.

Description

technical field [0001] The invention belongs to the technical field of hot stamping materials, and in particular relates to a water-based environment-friendly flat-pressed resin-based carbon ribbon and a preparation method thereof. Background technique [0002] The thermal transfer ribbon is easy to use, the printing quality of the text, especially the barcode is clear, easy to be read by the scanner, the printed text and image have high color fastness, and can be stored for a long time, so it is favored by users. Thermal transfer carbon ribbons can be divided into wax-based, mixed-based and resin-based ribbons according to the components. According to the applicable printers, they can be divided into flat-pressed ribbons and edge-pressed ribbons. Water-based environment-friendly ribbon. [0003] With the improvement of people's living standards, there are higher requirements for life. At the same time, the national government's environmental protection policy has been prom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J31/05B41M5/44C09D11/108C09D11/14C09D11/03C09D133/00C09D5/20C09D123/06
CPCB41J31/05B41M5/44B41M2205/40C09D5/20C09D11/03C09D11/108C09D11/14C09D123/06C09D133/00C08L33/00
Inventor 乔鲜花杨盼盼邓丽霞张军涛杜小冬
Owner ZHUOLI IMAGING TECH
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