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Photo-cure fluorine modified acrylic acid based inkjet printer ink and preparation method thereof

An inkjet printer, acrylic-based technology, applied in ink, household utensils, applications, etc., can solve the problem of low efficiency of solar cells, and achieve the effect of improving overall efficiency, performance improvement, and large absorption

Inactive Publication Date: 2014-11-19
ZHONGYUAN ENGINEERING COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the optical resonance also causes the nanoparticles to absorb light, which means the solar cell will be less efficient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] one. The ink of the present embodiment consists of:

[0039] 0.5-5% photocurable fluorine-modified acrylic resin solution (solid content 1-10%);

[0040] 0.0001-0.1% nano aluminum powder;

[0041] 30-70% additives;

[0042] 0.1-5% viscosity regulator;

[0043] The balance is solvent.

[0044] The additive is composed of the following components by weight: 35-55 parts by weight of ketone; 10-25 parts by weight of alcohol ether ester; 10-20 parts by weight of acid ester; 10-30 parts by weight of alcohol ether.

[0045] The solvent of the photocurable fluorine-modified resin solution is one or more of alcohols, ketones, ethers, esters, and hydrocarbons, and the solution concentration is 20-30%;

[0046] The solvent is one or more of alcohols, esters, ethers, thioethers, glycol ethers, glycol ether acetates, amines, amides, ketones or hydrocarbons.

[0047] The alcohol is one or more of methanol, ethanol, propanol, isopropanol, butanol, pentanol, hexanol, and fluori...

Embodiment 2

[0061] one. The ink of the present embodiment consists of:

[0062] 0.5% photocurable fluorine-modified acrylic resin solution (solid content 1-10%);

[0063] 0.0001% nano aluminum powder;

[0064] 30% additives;

[0065] 0.1% viscosity regulator;

[0066] The balance is solvent.

[0067] The additive is composed of the following components by weight: 35 parts by weight of acetone; 10 parts by weight of alcohol ether ester; 10 parts by weight of methyl acetate; 10 parts by weight of diethyl ether.

[0068] The solvent of the photocurable fluorine-modified resin solution is methanol, and the solution concentration is 20-30%;

[0069] Described solvent is methanol.

[0070] The viscosity regulator is N-methyl-2-pyrrolidone or poly-3-methylthiophene.

[0071] Two, the preparation method is:

[0072] (1) Take 500g of perfluoroalkyl ethyl acrylate, 2g of hydrogen-containing silicone oil (hydrogen content is 0.75%), put them into a three-necked flask equipped with an air...

Embodiment 3

[0080] one. The ink of the present embodiment consists of:

[0081] 5% photocurable fluorine-modified acrylic resin solution (solid content 1-10%);

[0082] 0.1% nano aluminum powder;

[0083] 70% additives;

[0084] 5% viscosity regulator;

[0085] The balance is solvent.

[0086] The additive is composed of the following components by weight: 55 parts by weight of acetone; 25 parts by weight of alcohol ether ester; 20 parts by weight of acid ester; 30 parts by weight of alcohol ether.

[0087] The solvent of the photocurable fluorine-modified resin solution is methyl isoacetone, and the solution concentration is 30%;

[0088] Described solvent is methyl acetate.

[0089] The viscosity regulator is N-methyl-2-pyrrolidone or poly-3-methylthiophene.

[0090] Two, the preparation method is:

[0091] (1) Take 500g of perfluorooctyl ethyl acrylate and 25g of hydrogen-containing silicone oil (hydrogen content is 0.75%), and put them into a three-necked flask equipped wi...

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Abstract

The invention discloses photo-cure fluorine modified acrylic acid based inkjet printer ink and a preparation method thereof, and the photo-cure fluorine modified acrylic acid based inkjet printer ink comprises the following components by weight: 0.5-5% of a photo-cure fluorine modified acrylic acid based resin solution; 0.0001-0.1% of nano aluminum powder; 30-70% of an additive; 0.1-5% of a viscosity regulator; 0.1-5% of a photoinitiator; 0.1-5% of a reactive diluent and the balance of a solvent. The photo-cure fluorine modified acrylic acid based inkjet printer ink product prepared by the method is printed onto the surface of a flexible or thin film solar cell by inkjet printing technology to directly improve the power generation efficiency of the flexible or thin film solar cell.

Description

technical field [0001] The invention relates to an inkjet printer ink for flexible or thin-film solar cells and a preparation method thereof. By using the ink to print on the light-incident surface of the flexible or thin-film solar cells, the efficiency of the flexible or thin-film solar cells can be directly improved. And has the function of self-cleaning. Background technique [0002] Acrylic resin has the characteristics of light color, high transparency, bright and full, tough coating film, strong adhesion, corrosion resistance, etc., and is a commonly used coating material. Because acrylic resin has certain defects in specific occasions, such as hardness, anti-pollution, solvent resistance, poor mechanical properties and high cost, etc., its further application is limited. In recent years, with the continuous improvement and development of polymerization technology and people's emphasis on environmental protection products, the modification of acrylic resin has attrac...

Claims

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Application Information

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IPC IPC(8): C09D11/30C09D11/38
Inventor 张迎晨吴红艳
Owner ZHONGYUAN ENGINEERING COLLEGE
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