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Special printing plate-making paper for computer

A printing and computer technology, which is applied in the field of computer-specific printing plate-making paper, can solve the problems of poor ink absorption effect and easy oxidation, and achieve the effect of clear printing, not easy to turn yellow, and smooth and delicate surface

Inactive Publication Date: 2017-02-15
安徽奥斯博医疗仪器设备有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the disadvantages of poor ink absorption effect and easy oxidation of the existing printing plate-making paper, the technical problem to be solved by the present invention is to provide a computer-specific printing plate-making paper with good ink absorption effect and not easy to be oxidized

Method used

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Embodiment 1

[0026] A special printing paper for computer, such as figure 1 As shown, it includes a first paper layer 1, a second paper layer 2, a nanoscale activated carbon layer 3 and a coating 4, and a nanoscale activated carbon layer 3 is sandwiched between the first paper layer 1 and the second paper layer 2, and the first The outer layers of the paper layer 1 and the second paper layer 2 are coated with a coating 4 .

[0027] The formula of coating 4 calculated according to the mass fraction is: ethyl acetate 6.5-6.9%, sodium acetate 5.4-6%, sodium stearate 10-11%, calcium sulfate 15.4-15.5%, 2-camphorone 15.1-15.9% , ferrous hydroxide 8-9.5%, modified starch 3.5-4%, and the rest is water.

[0028] The inner surface layers of the first paper layer 1 and the second paper layer 2 are wavy.

[0029] The thickness ratio of the first paper layer 1 to the second paper layer 2 is 1:1.

[0030] The thickness ratio of the first paper layer 1 to the nanoscale activated carbon layer 3 is 1:0...

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Abstract

The invention relates to printing plate-making paper, in particular to special printing plate-making paper for a computer. In order to solve the technical problems, the special printing plate-making paper for the computer comprises a first paper layer, a second paper layer, a nanoscale activated carbon layer and coatings, wherein the nanoscale activated carbon layer is clamped between the first paper layer and the second paper layer, and the outer surface of the first paper layer and the outer surface of the second paper layer are coated with the coatings. The nanoscale activated carbon layer is clamped between the first paper layer and the second paper layer and can adsorb ink in the printing process, and therefore no ink is accumulated on the surface of the printing paper.

Description

technical field [0001] The invention relates to a printing plate-making paper, in particular to a computer-specific printing plate-making paper. Background technique [0002] The equipped printer of popular computer that is more widely used at present can only print out a computer processing result once on ordinary printing paper, and people often need a considerable number of copies. [0003] In the process of printing in large quantities, there are often obvious ink marks on the printing paper, and sometimes even the excess ink on the printing paper will smear the handwriting on the printing paper, which will bring great inconvenience to people's work. [0004] In the storage process of printing paper, the printing paper is often oxidized and the color turns yellow. Therefore, at present, the storage conditions of printing paper are improved to avoid the deterioration of printing paper. Usually, users do not have such conditions to store printing paper, so they can only p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M5/52B41M5/50
CPCB41M5/426B41M5/44B41M5/506
Inventor 段月强
Owner 安徽奥斯博医疗仪器设备有限公司
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