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Highly-sunproof printing impregnated paper and manufacturing method thereof

A technology of impregnated paper and light fastness, which is applied in the field of impregnated paper, which can solve the problems of poor light fastness and other problems, and achieve good printing effect, good printing effect and good wetting effect of water-based ink

Active Publication Date: 2016-06-08
GUANGDONG FUMEI NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The previous impregnated paper base paper rolls are made of non-woven wood pulp mixed with PE and plant fibers, and the light fastness effect is not good.

Method used

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  • Highly-sunproof printing impregnated paper and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] See figure 1 , a high light fastness printing impregnated paper, comprising a base paper layer 1, a high light fastness bottom layer 2 attached to the upper surface of the base paper layer 1, a high light fastness printing layer 3 bonded to the upper surface of the high light fastness bottom layer 2, and a sticker It is suitable for the color-fixing layer 4 on the upper surface of the high light-fast printing layer 3 .

[0050] The raw material of the high sun-fast bottom layer 2 is raw wood pulp.

[0051] The high light fastness printing layer 3 is made by printing with high light fastness water-based ink.

[0052] The high light-fast water-based ink is composed of the following raw materials in weight percentage: 3% water-based resin, 0.15% dispersant, 0.15% wetting agent, 8% pigment, 4% other additives, and the balance of water.

[0053]The water-based resin is a mixture of water-soluble acrylic resin and maleic rosin modified acrylic resin with a weight ratio of 2...

Embodiment 2

[0069] The difference between this embodiment and the above-mentioned embodiment 1 is:

[0070] The high light-fast water-based ink is composed of the following raw materials in weight percentage: 4% water-based resin, 0.2% dispersant, 0.2% wetting agent, 9% pigment, 6% other additives, and the balance of water.

[0071] The water-based resin is a mixture of water-soluble acrylic resin and maleic rosin modified acrylic resin with a weight ratio of 2.5:1; the dispersant is composed of sodium hexametaphosphate, polyacrylamide and sodium lauryl sulfate A mixture of weight ratio 2:0.9:1; the wetting agent is made of polyoxyethylene alkylphenol ether, polyoxyethylene fatty alcohol ether and polyoxyethylene polyoxypropylene block copolymer in a weight ratio of 1:0.8: The mixture of 1.6 composition; Described pigment is at least one in cobalt phosphate violet, phthalocyanine blue, phthalocyanine green, carbon black, permanent red and benzidine yellow; Described other auxiliary agent ...

Embodiment 3

[0082] The difference between this embodiment and the above-mentioned embodiment 1 is:

[0083] The high light-fast water-based ink is composed of the following raw materials in weight percentage: 5% water-based resin, 0.25% dispersant, 0.25% wetting agent, 10% pigment, 8% other additives, and the balance of water.

[0084] The water-based resin is a mixture of water-soluble acrylic resin and maleic rosin modified acrylic resin with a weight ratio of 3:1; the dispersant is composed of sodium hexametaphosphate, polyacrylamide and sodium lauryl sulfate The mixture that weight ratio 2.2:1:1 forms; Described wetting agent is to be by polyoxyethylene alkylphenol ether, polyoxyethylene fatty alcohol ether and polyoxyethylene polyoxypropylene block copolymer with weight ratio 1:1: The mixture of 1.8 composition; Described pigment is at least one in cobalt phosphate violet, phthalocyanine blue, phthalocyanine green, carbon black, permanent red and benzidine yellow; Described other aux...

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PUM

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Abstract

The invention relates to the technical filed of impregnated paper, and particularly to highly-sunproof printing impregnated paper and a manufacturing method thereof. The highly-sunproof impregnated paper comprises a raw paper layer, a highly-sunproof base layer attached to the upper surface of the raw paper layer, a highly-sunproof printing layer attached to the upper surface of the highly-sunproof base layer, and a color-fixing layer attached to the upper surface of the highly-sunproof printing layer. The highly-sunproof printing layer and the highly-sunproof base layer are arranged on the raw paper layer, so the manufactured highly-sunproof printing impregnated paper is excellent in sunproofness and simple in structure. The method is low in cost and high in practicality.

Description

technical field [0001] The invention relates to the technical field of impregnated paper, in particular to a high light fastness printing impregnated paper and a preparation method thereof. Background technique [0002] Impregnated paper is made of non-woven wood pulp mixed with PE and plant fibers. It has super absorption and anti-solution ability, and is widely used in cabinets, wardrobes and composite floor veneers. [0003] The previous impregnated paper base paper rolls were made of non-woven wood pulp mixed with PE and plant fibers, and the light fastness effect was not good. [0004] Therefore, the prior art needs to be improved and improved. Contents of the invention [0005] In order to overcome the disadvantages and deficiencies in the prior art, the purpose of the present invention is to provide a high light fastness printing impregnated paper, which has good light fastness, simple structure, low cost and strong practicability. [0006] Another object of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/22D21H27/28D21H19/26C09D11/107C09D11/03C09D11/037C08G12/40C08G12/32
CPCC08G12/32C08G12/40C09D11/03C09D11/037C09D11/107D21H19/26D21H27/22D21H27/28
Inventor 袁若堂
Owner GUANGDONG FUMEI NEW MATERIAL TECH CO LTD