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Application of water-based ink in manufacturing of pinch plate, pinch plate and preparation method therefor

A technology of water-based ink and gusset, which is applied in ink, applications, household appliances, etc., can solve the problems of toxicity and other problems, and achieve the effects of low cost, small ink particles, and reduced emissions

Inactive Publication Date: 2016-07-27
力同装饰用品(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of application of water-based ink as a surface coating in the preparation of gussets. Because the water-based ink does not need to use active diluents to adjust the viscosity, it can solve the problems of VOC, toxicity and irritation; it can obtain extremely thin The water-based ink coating layer has small ink particles, so it can print fine patterns, which are of higher quality than traditional oil-based ink patterns; at the same time, it does not contain volatile organic solvents, greatly reducing the emission of organic volatiles, and completely eliminating oil-based inks. Eliminate certain toxic and harmful substances, eliminate harm to the human body, and improve the quality of the living environment

Method used

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  • Application of water-based ink in manufacturing of pinch plate, pinch plate and preparation method therefor
  • Application of water-based ink in manufacturing of pinch plate, pinch plate and preparation method therefor
  • Application of water-based ink in manufacturing of pinch plate, pinch plate and preparation method therefor

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Effect test

Embodiment 1

[0030] Embodiment 1: a kind of pinch plate, such as figure 1 As shown, the gusset plate includes a back coating protection layer 1, a metal substrate layer 2, a roller coating topcoat layer 3, and a water-based ink coating layer 4 from bottom to top, and the water-based ink coating layer 4 is A water-based ink coating layer made of water-based ink.

[0031] Wherein, the water-based ink is composed of the following raw materials in mass ratio: 80 parts of water-based polyester resin, 12 parts of water-based amino resin, 1 part of water-based defoamer, 1 part of water-based leveling agent, 0.5 parts of water-based thickener parts, 5 parts of water.

[0032] Wherein, the water-based defoamer is composed of organic polyether ester, mineral oil and alcohol defoamer. The mass ratio of the three is: 25 parts of organic polyether ester, 20 parts of mineral oil, alcohol 30 parts of antifoaming agent; the water-based leveling agent is a fluorocarbon modified polypropylene leveling age...

Embodiment 2

[0053] Embodiment 2: The structure of the pinch plate of this embodiment is the same as that of the embodiment, except that the proportioning of the water-based ink is different:

[0054] The water-based ink used for gussets is composed of the following mass ratio raw materials: 75 parts of water-based polyester resin, 12 parts of water-based amino resin, 1.2 parts of water-based defoamer, 1 part of water-based leveling agent, 0.8 parts of water-based thickener 8 parts of water.

[0055] The water-based defoamer is compounded by mineral oil and silicon defoamer, and the mass ratio of the two is: 27 parts of mineral oil and 15 parts of silicon defoamer.

[0056] A kind of preparation method based on above-mentioned water-based ink, comprises the steps:

[0057] 1. After activating the water-based defoamer and water-based leveling agent according to the production formula, they are used as pre-additives. Specifically, the anti-whitening water is mixed with the water-based level...

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Abstract

The invention discloses an application of water-based ink in the manufacturing of a pinch plate, the pinch plate and a preparation method therefor. The pinch plate comprises a back-coating protective layer, a metallic substrate layer, a roller-coating topcoat layer and a water-based ink coating sequentially from bottom to top, wherein the water-based ink coating is made of the water-based ink. According to the metallic pinch plate product printed by the water-based ink involved in the invention, water serves as a diluent, so that compared with the traditional oil-soluble ink, the viscosity is not required to be adjusted by dint of reactive diluents, and the problems of VOC, toxicity and irritation can be solved. An extremely-thin water-based ink coating can be obtained, ink particles are small, and fine patterns can be printed. Furthermore, involved processing equipment and vessels are easily cleaned.

Description

technical field [0001] The invention relates to the technical field of ceiling gussets, in particular to the application of water-based ink in the preparation of gussets, the gussets used for integrated suspended ceilings and the preparation method of the gussets. Background technique [0002] At present, oil-based ink is used for integrated ceiling gussets. The ink has low adhesion and weather resistance, and it is easy to fade over time. Because it will cause air pollution and is not environmentally friendly, it is not suitable for use in closed office spaces. After curing A certain taste will remain, which conflicts with the current living environment in which people pursue environmental protection and ecology. At present, water-based ink is mainly used for printing on paper and cloth. There is no mature application on metal plates, and there is no precedent on integrated ceiling gussets. Contents of the invention [0003] Aiming at the deficiencies in the above-mentio...

Claims

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Application Information

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IPC IPC(8): C09D11/104C09D11/103C09D11/03C09D11/033E04F13/077
Inventor 鲍群立郭辉黄焱赵光权
Owner 力同装饰用品(上海)有限公司
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