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High-performance alcohol-soluble ink for PVC decorative paper

A high-performance, decorative paper technology, applied in ink, household utensils, applications, etc., can solve the problems of PVC ink development difficulty and other problems, achieve good transfer and transfer performance, good rheological properties, and overcome poor drying effects

Inactive Publication Date: 2019-09-17
杭州万海纳米科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although PVC decorative paper ink has a good prospect for environmental protection, due to the characteristics of PVC ink itself, the development of PVC ink has brought certain difficulties. The main difficulties are: 1. The dryness of water-based PVC ink; 2. Adjustment of PVC ink Ink properties, making it close to or even surpassing traditional inks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A high-performance alcohol-soluble ink for PVC decorative paper, comprising 6% of pure water by weight, 25% by weight of ethanol, 2% by weight of low-volatility alcohol solvent, 2% by weight of wetting agent, 2% by weight The coalescent of weight part, the solid content of 45% weight part is 45% acrylic acid emulsion, the aqueous wax emulsion of 1% weight part, the thickener of 2% weight part, the 15:3 phthalocyanine blue of 15% weight part pigment. The wetting agent is an acetylene glycol compound, and the thickener is an alkali-swellable compound.

Embodiment 2

[0018] A high-performance alcohol-soluble ink for PVC decorative paper, comprising 10% by weight of pure water, 23% by weight of ethanol, 2% by weight of low-volatility alcohol solvents, 2% by weight of a wetting agent, 2% by weight 45% solid content of 45% by weight of acrylic emulsion, 1% by weight of water-based wax emulsion, 2% by weight of thickener, 13% by weight of F5RK red pigment. The wetting agent is an acetylene glycol compound, and the thickener is an alkali-swellable compound.

Embodiment 3

[0020] A high-performance alcohol-soluble water ink for PVC decorative paper, comprising 8% by weight of pure water, 25% by weight of ethanol, 2% by weight of low-volatility alcohol solvents, 2% by weight of a wetting agent, 2% by weight The coalescent of weight part, the solid content of 43% weight part is 45% acrylic acid emulsion, the aqueous wax emulsion of 1% weight part, the thickening agent of 2% weight part, the 15:3 phthalocyanine blue of 15% weight part pigment. The wetting agent is an acetylene glycol compound, and the thickener is an alkali-swellable compound.

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PUM

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Abstract

The invention relates to high-performance alcohol-soluble ink for PVC decorative paper, the high-performance alcohol-soluble ink omprises 6-10% by weight of pure water, 23-27% by weight of an alcohol mixed solvent, 2% by weight of a wetting agent, 2% by weight of a film-forming auxiliary agent, 41-45% by weight of acrylic emulsion, 1% by weight of water-based wax emulsion, 2% by weight of a thickening agent and 11-15% by weight of a pigment, and the total weight of the components is 100% by weight. The high-performance alcohol-soluble ink for the PVC decorative paper has good rheological property, fast fixation property, transfer property and good stability.

Description

technical field [0001] The invention relates to the field of inks, in particular to a high-performance alcohol-soluble water ink for PVC decorative paper. Background technique [0002] Previously, most of PVC decorative paper inks were solvent-based inks, which were not only flammable and explosive, but also had the disadvantages of strong odor and heavy pollution. Therefore, driven by the voice of environmental protection, PVC water-based decorative paper ink will definitely become the mainstream of PVC decorative paper printing ink. Although PVC decorative paper ink has a good prospect for environmental protection, due to the characteristics of PVC ink itself, the development of PVC ink has brought certain difficulties. The main difficulties are: 1. The dryness of water-based PVC ink; 2. Adjustment of PVC ink Ink properties, making it close to or even surpassing traditional inks. The solvent content in PVC ink is low, and the produced PVC ink has poor drying. Therefore, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/033C09D11/107
CPCC09D11/033C09D11/107
Inventor 齐志伟
Owner 杭州万海纳米科技有限公司
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