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Printing paper coated with gold-loaded resin for ink-jet printing

An inkjet printing and coating technology, applied in the direction of synthetic resin layered products, coating, lamination, etc., can solve the problems of poor ink absorption ability, achieve good ink absorption ability, save time, and simple process procedures

Inactive Publication Date: 2015-02-04
天津海华科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above gold and silver cardboard is suitable for wrapping paper, and its ink absorption ability is too poor as inkjet printing paper

Method used

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  • Printing paper coated with gold-loaded resin for ink-jet printing
  • Printing paper coated with gold-loaded resin for ink-jet printing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] First prepare the primer layer, which is composed of the following ingredients according to the stated mass percentage:

[0032]

[0033] The above components are fully mixed, and the viscosity of the primer layer is 5 centipoise, which is used to improve the bonding fastness between the ink-absorbing layer and the paper base;

[0034] The preparation of the gold-containing ink-absorbing layer this time consists of the following ingredients in the stated mass percentages:

[0035] Aluminum oxide and silicon dioxide total 15kg (12.5kg aluminum oxide and 2.5kg silicon dioxide)

[0036]

[0037] The gold-containing ink-absorbing layer is prepared according to the following steps, ① dispersion of the pigment, adding the dispersant to water and stirring for 5 minutes, then adding the color fixing agent and stirring for 2 minutes, adding aluminum oxide and silicon dioxide and stirring at high speed for 60 minutes to prepare into a pigment dispersion. ②Heat the polyvin...

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Abstract

The invention discloses printing paper coated with gold-loaded resin for ink-jet printing. The printing paper comprises a paper base; the both faces of the paper base are respectively coated with polyethylene films with colored master batches; and a bottom glue layer and a gold-contained ink absorbing layer are sequentially arranged on the polyethylene film with the colored master batch on the front face of the paper base. The printing paper provided by the invention has a good ink absorbing property, is water-proof, has no need of being laminated, and can obtain clear and vivid images through the ink-jet printing or digital printing.

Description

technical field [0001] The invention relates to the field of inkjet printing consumables, in particular to a gold resin coated photo paper for inkjet printing. Background technique [0002] With the development of digital technology and the popularization of computers and digital cameras, inkjet printing recording materials have become common materials in daily life. Artificial polyethylene is coated on the back of the paper to prevent chemicals from penetrating the paper-based resin-coated (Resin-coated) photo paper, referred to as RC photo paper, which can be thoroughly washed in a very short time and is suitable for automatic printing. Disposal of the washing machine. RC photo paper replaces part of the traditional silver halide photo paper with its fast printing speed, bright image, high resolution and good gloss. On this basis, in order to cater to the public's continuous pursuit of novelty, the present invention has developed a gold RC photo paper with vivid colors a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M5/52B32B27/10B32B27/20B32B27/32B32B7/12B32B37/15
Inventor 王桂云姚薇吴振娟马少彬
Owner 天津海华科技发展有限公司