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Method for selectively plating silver on high-filling stone paper

A stone paper, selective technology, applied in the field of stone paper substrates for the preparation of conductive patterns, can solve environmental impact and other problems, achieve the effects of reducing water and air pollution, saving wood, and good waterproof performance

Inactive Publication Date: 2014-06-18
宋旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the process of papermaking, strong alkali (or strong acid) treatment, bleaching and other processes are required, which will generate a large amount of waste, especially wastewater, which will have a great impact on the environment.

Method used

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  • Method for selectively plating silver on high-filling stone paper

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Comparison scheme
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Embodiment 1

[0026] A method for selective silver plating on highly filled stone paper, the steps of the method are as follows:

[0027] (1) Selection of high-filling stone paper; selection is made of 30% high-density polyethylene (density 0.941 ~ 0.960g / cm 3 ) High-filling stone paper prepared by filling 70% calcium carbonate, the thickness of high-filling stone paper is 100 microns;

[0028] (2) Print patterns on the surface of high-filling stone paper; you can choose according to your needs, and use rotary screen, flat screen, and gravure to print on the surface of high-filling stone paper. The material used for printing is water-based acrylic resin emulsion;

[0029] (3) Electroplating solution configuration; the plating solution is mixed by A solution and B solution, the ratio of A solution is: silver nitrate 1.0g, add ammonia water to prepare 20mL of clarified solution; the ratio of B solution is: glucose 1.5g, Add water to make a solution of 20mL;

[0030] (4) High-filling stone p...

Embodiment 2

[0034] A method for selective silver plating on highly filled stone paper, the steps of the method are as follows:

[0035] (1) Selection of high-filling stone paper; choose high-filling stone paper prepared by filling 80% calcium carbonate with 20% high-density polyethylene (density 0.941-0.960), and the thickness of high-filling stone paper is 100 microns;

[0036] (2) Print patterns on the surface of high-filling stone paper; you can choose according to your needs, and use rotary screen, flat screen, and gravure to print on the surface of high-filling stone paper. The material used for printing is water-based acrylic resin emulsion;

[0037] (3) Electroplating solution configuration; the plating solution is mixed by A solution and B solution, the ratio of A solution is: silver nitrate 1.0g, add ammonia water to prepare 20mL of clarified solution; the ratio of B solution is: glucose 1.5g, Add water to make a solution of 20mL;

[0038] (4) High-filling stone paper treatment;...

Embodiment 3

[0042] A method for selective silver plating on highly filled stone paper, the steps of the method are as follows:

[0043] (1) Selection of high-filling stone paper; choose high-filling stone paper prepared by filling 80% calcium carbonate with 20% high-density polyethylene (density 0.941-0.960), and the thickness of high-filling stone paper is 100 microns;

[0044] (2) Print patterns on the surface of high-filling stone paper; you can choose according to your needs, and use rotary screen, flat screen, and gravure to print on the surface of high-filling stone paper. The material used for printing is water-based acrylic resin emulsion;

[0045] (3) Electroplating solution configuration; the plating solution is mixed by A solution and B solution, the ratio of A solution is: silver nitrate 1.0g, add ammonia water to prepare 20mL of clarified solution; the ratio of B solution is: glucose 1.5g, Add water to make a solution of 20mL;

[0046] (4) High-filling stone paper treatment;...

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Abstract

The invention relates to a method for selectively plating silver on high-filling stone paper. The method comprises the following steps of: (1) selecting the high-filling stone paper; (2) printing a pattern on the surface of the high-filling stone paper; (3) preparing an electroplating solution; (4) processing the high-filling stone paper; (5) platting silver on the high-filling stone paper; (6) acquiring a finished product. According to the method, stone paper with a conductive pattern is obtained by depositing silver on a pattern position through chemical silver plating, and the high-filling stone paper is made by filling calcium carbonate into high-density polyethylene, so that the energy, the water and the wood are saved, and the waterproof property is achieved; after silver is plated, a silver layer positioned on a position which is originally printed with slurry has high conductivity, and the other part is nonconductive, so that good selectivity is achieved.

Description

technical field [0001] The invention belongs to the technical field of selective silver plating, in particular to a method for selective area silver plating on highly filled stone paper, which can be used as a stone paper substrate for preparing conductive patterns. Background technique [0002] The traditional papermaking industry uses wood pulp as the basic raw material and needs to cut down a large number of trees. The papermaking process requires strong alkali (or strong acid) treatment, bleaching and other processes, which will generate a lot of waste, especially wastewater, which will have a great impact on the environment. In recent years, with the gradual maturity of high-filling stone paper technology, stone paper can meet the functions and requirements of traditional paper in some fields, and can replace traditional paper to a certain extent. Raw materials, no waste water, waste gas, etc. in the production process, so it can reduce the felling of trees, greatly re...

Claims

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Application Information

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IPC IPC(8): C25D5/54C25D5/02C25D3/46
Inventor 宋旭钟泽卢灿辉何周坤陈珍明
Owner 宋旭