Water-based ink for printing PVC decorative material and preparation method thereof

A decorative material, water-based technology, applied in the field of water-based ink for printing PVC decorative materials and its preparation, can solve the problems of poor stability, slow drying of water-based ink, low adhesion fastness, etc., and achieves good stability, fast drying speed, The effect of improving adhesion fastness

Active Publication Date: 2020-06-05
石家庄市博思特油墨有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention proposes a water-based ink for printing PVC decorative materials and a preparation method thereof...

Method used

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  • Water-based ink for printing PVC decorative material and preparation method thereof
  • Water-based ink for printing PVC decorative material and preparation method thereof
  • Water-based ink for printing PVC decorative material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A water-based ink for PVC decoration material printing, comprising the following components by weight:

[0034] 45 parts of water-based color paste, 15 parts of water-based acrylic emulsion, 20 parts of water-based acrylic modified polyurethane emulsion, 1 part of water-based wax paste, 3 parts of pH stabilizer, 0.9 parts of defoamer, 0.5 parts of leveling agent, and 1 part of drier Parts, 2 parts of deionized water,

[0035] Among them, the water-based color paste is composed of the following components by weight: 15 parts of water-based acrylic resin liquid, 34 parts of organic pigment, 3 parts of wetting and dispersing agent, 1.2 parts of silicone defoamer, 43 parts of deionized water; drier It is a mixture of nanometer yttrium oxide, butadienyl triethoxysilane, polylactic acid-glycolic acid copolymer and deionized water in a mass ratio of 1:0.2:3:7; the preparation method of the drier is as follows: Add polylactic acid-glycolic acid copolymer into deionized water, ...

Embodiment 2

[0041] A water-based ink for PVC decoration material printing, comprising the following components by weight:

[0042]50 parts of water-based color paste, 20 parts of water-based acrylate emulsion, 25 parts of water-based acrylic modified polyurethane emulsion, 2 parts of water-based wax paste, 5 parts of pH stabilizer, 1.5 parts of defoamer, 1 part of leveling agent, 2 parts of drier parts, 5 parts of deionized water,

[0043] Among them, the water-based color paste is composed of the following components by weight: 15 parts of water-based acrylic resin liquid, 34 parts of organic pigment, 3 parts of wetting and dispersing agent, 1.2 parts of silicone defoamer, 43 parts of deionized water; drier It is a mixture of nanometer yttrium oxide, butadienyl triethoxysilane, polylactic acid-glycolic acid copolymer and deionized water in a mass ratio of 1:0.2:3:7; the preparation method of the drier is as follows: Add polylactic acid-glycolic acid copolymer into deionized water, add n...

Embodiment 3

[0046] A water-based ink for PVC decoration material printing, comprising the following components by weight:

[0047] 47 parts of water-based color paste, 18 parts of water-based acrylate emulsion, 23 parts of water-based polyurethane emulsion, 1.5 parts of water-based wax paste, 4 parts of pH stabilizer, 1.2 parts of defoamer, 0.7 parts of leveling agent, 1.5 parts of drier, to 3.2 parts of ionized water,

[0048] Among them, the water-based color paste is composed of the following components by weight: 15 parts of water-based acrylic resin liquid, 34 parts of organic pigment, 3 parts of wetting and dispersing agent, 1.2 parts of silicone defoamer, 43 parts of deionized water; drier It is a mixture of nanometer yttrium oxide, butadienyl triethoxysilane, polylactic acid-glycolic acid copolymer and deionized water in a mass ratio of 1:0.2:3:7; the preparation method of the drier is as follows: Add polylactic acid-glycolic acid copolymer into deionized water, add nanometer ytt...

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Abstract

The invention belongs to the technical field of water-based ink, and provides water-based ink for printing a PVC decorative material and a preparation method of the water-based ink. The invention discloses water-based ink for printing a PVC decorative material. The water-based ink comprises the following components in parts by weight: 45-50 parts of water-based color paste, 15-20 parts of water-based acrylate emulsion, 20-25 parts of water-based acrylic acid modified polyurethane emulsion, 1-2 parts of water-based wax paste, 3-5 parts of a pH stabilizer, 0.9-1.5 parts of an antifoaming agent,0.5-1 part of a leveling agent, 1-2 parts of a drier and 2-5 parts of deionized water. Wherein the water-based color paste is prepared from the following components in parts by weight: 40-60 parts ofwater and 1-5 parts of additive; 10 to 20 parts of water-based acrylic resin liquid; wherein the component A is prepared from, by mass, 33-35 parts of organic pigment, 2-4 parts of wetting dispersant,0.9-1.5 parts of organic silicon defoamer and 40-45 parts of deionized water, and the drier is a mixed solution of nano yttrium oxide, butadiene triethoxysilane, polylactic acid-glycolic acid copolymer and deionized water according to the mass ratio of 1: 0.2: 3: 7. By means of the technical scheme, the problems that in the prior art, water-based ink is slow in drying, low in adhesion fastness and poor in stability are solved.

Description

technical field [0001] The invention belongs to the technical field of water-based ink, and relates to a water-based ink for printing PVC decorative materials and a preparation method thereof. Background technique [0002] PVC substrates are used in a variety of decorative materials, mainly PVC wall panels, PVC floors, PVC floor leather, etc. The inks currently used for printing PVC decorative materials are mainly solvent-based inks, which are used in the production of PP woven bags and PP non-woven fabrics. Solvent inks use organic solvents (toluene, xylene, industrial alcohol, etc.) as solvents, and the boiling point of solvents is low, while solvent-based inks release a large amount of VOCs during the drying process, which seriously pollutes the air environment, and after printing, its surface There are also residual toxic substances, which are harmful to the health of workers. The main difference between water-based inks and solvent-based inks is that water-based inks ...

Claims

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Application Information

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IPC IPC(8): C09D11/107C09D11/102C09D11/03
CPCC09D11/107C09D11/102C09D11/03
Inventor 张松张淑兰何伟段玉丰尹开勇
Owner 石家庄市博思特油墨有限公司
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