Artificial composite synthetic paper with function of improving printing performance and preparation method thereof

A technology of artificial compounding and synthetic paper, which is applied in the direction of copying/marking methods, printing, household appliances, etc., can solve the problems of difficult balance of toughness and stiffness of synthetic paper, difficult coloring of artificial synthetic paper, poor printing performance, etc., to achieve anti-corrosion Enhanced UV aging resistance, high toughness, and increased porosity

Active Publication Date: 2019-01-25
HUBEI GOLDEN THREE GORPRINTING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Based on the above requirements, the technical problem to be solved by the present invention is mainly to overcome the poor printing and printing performance caused by the difficulty in coloring and poor color fixation of artificial synthetic paper in the prior art, and the easy interpenetration of color inkjet printing colors, and the difficulty in balancing the toughness and stiffness of synthetic paper. and other technical defects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] (1) Prepare substrate layer raw material granules and surface layer raw material granules:

[0061] Among them, the substrate layer includes the following raw materials in parts by weight: 70 parts of calcium carbonate powder, 10 parts of titanium dioxide, 20 parts of polypropylene PP, 5 parts of chlorinated polyethylene resin, 5 parts of PVA modified white clay fiber, polyimide 2 parts of short fiber, 2 parts of isobutyl titanate coupling agent, 1 part of glyceryl stearate lubricant, 0.8 parts of ultrafine foaming agent azodicarbonamide, and the following additives: plasticizer phthalate 3 parts of dicyclohexyl formate, 1 part of zinc stearate, 0.5 part of hindered phenol, 0.1 part of UV326 ultraviolet absorber, 0.5 part of magnesium hydroxide;

[0062] Wherein, the surface layer includes the following raw materials in parts by weight: 50 parts of the substrate layer raw material A after the above-mentioned uniform mixing, 10 parts of polyvinyl chloride, 10 parts of po...

Embodiment 2

[0074] (1) Prepare substrate layer raw material granules and surface layer raw material granules:

[0075] Wherein the substrate layer comprises the following raw materials (raw material A) in parts by weight:

[0076] 70 parts of calcium carbonate powder, 10 parts of titanium dioxide, 20 parts of polypropylene PP, 5 parts of chlorinated polyethylene resin, 5 parts of PVA modified white mud fiber, 2 parts of polyimide short fiber, isobutyl titanate coupling 2 parts of agent, 1 part of glyceryl stearate lubricant, 0.5 parts of microfoaming agent azodicarbonamide, and the following additives: 3 parts of plasticizer dicyclohexyl phthalate, zinc stearate 1 part, 0.5 part of hindered phenol, 0.1 part of ultraviolet absorber UV324, 0.5 part of magnesium hydroxide; and 10 parts of recycled synthetic paper cutting scrap particles in Example 1 (raw material B);

[0077] Wherein the surface layer comprises the following raw materials in parts by weight:

[0078] 50 parts of raw material...

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Abstract

The invention provides artificial composite synthetic paper and a preparation method thereof. The artificial synthetic paper is synthetic paper of a composite structure, and is composed of a base material layer and a surface layer which covers upper and lower surfaces of the base material layer; different layer structures have different modifiers and components such as inorganic mineral powder andorganic resin of different contents; upper and lower surface layers focuses on printing performance and toughness of ink-jet, so that the printing performance is improved, and the definition of printed images is higher; the base material layer focuses on colour fastness and stiffness, so that the mechanical property is excellent. The artificial paper overcomes the problems such as poor toughnessof synthetic paper, difficult colouring during image printing, easy colour mixing and shifting of a coloured drawing, and discolouring in the prior art.

Description

technical field [0001] The invention relates to the technical field of artificial synthetic paper, in particular to composite synthetic paper suitable for printing and a manufacturing method thereof. Background technique [0002] Artificial synthetic paper or artificial fiber paper is a substitute for natural fiber paper that does not contain pulp. It is usually produced by blown film or casting method with inorganic mineral powder mixed with resin. There is no three wastes discharged during the production process of synthetic paper, no pollution to the environment, and It can be recycled repeatedly and is an excellent environmental protection material, and the physical and mechanical properties of paper are better than traditional paper. [0003] At present, the prior art reports the invention of a variety of environmentally friendly synthetic papers, which have a variety of uses. According to the content of inorganic powder, they can be mainly divided into two categories: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C69/02B29C48/18B29C48/08B29C71/02B29B9/06B29K23/00B29K27/06B29K505/08B29L7/00B29L9/00
CPCB29B9/06B29C71/02B29C2071/022B29K2023/16B29K2023/12B29K2027/06B29K2505/08B29L2007/00B29L2009/001B41M5/52B41M5/508B41M5/5218B41M5/5254B41M5/5227
Inventor 杨仲辉
Owner HUBEI GOLDEN THREE GORPRINTING IND
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