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Water color paper with printing function and preparation method

A kind of watercolor paper and watercolor technology, applied in the direction of special paper, paper, papermaking, etc., can solve the problems that cannot meet the printing requirements, achieve the effect of expanding the use function and great application prospects

Active Publication Date: 2021-01-22
SHANDONG KAILI SPECIAL PAPER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of handmade paper can't meet the requirements of printing

Method used

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  • Water color paper with printing function and preparation method
  • Water color paper with printing function and preparation method
  • Water color paper with printing function and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0155] This embodiment provides a watercolor paper with a printing function, and the watercolor paper includes a coated paper layer and a watercolor paper layer.

[0156] The coated paper layer includes a coated base paper layer and a coating layer arranged on the coated base paper layer away from the watercolor paper layer;

[0157] The paper quantification of described watercolor paper is 300g / m 2 ; The watercolor paper layer is an all-cotton pulp watercolor paper layer; the side of the watercolor paper layer away from the coated paper layer is provided with blanket watercolor patterns; the quantification of the watercolor paper layer is 150g / m 2 ; The coated paper layer is a full wood pulp coated paper layer; the quantitative of the coated paper layer is 130g / m 2 ; The quality of the coating layer is 20g / m 2 .

[0158] The preparation method of the watercolor paper with printing function provided by the present embodiment is as follows: figure 1 As shown, it specificall...

Embodiment 2

[0167] This embodiment provides a watercolor paper with a printing function, and the watercolor paper includes a coated paper layer and a watercolor paper layer.

[0168] The coated paper layer includes a coated base paper layer and a coating layer arranged on the coated base paper layer away from the watercolor paper layer;

[0169] The coated paper layer and the watercolor paper layer are compounded by glue.

[0170] The paper weight of the watercolor paper is 350g / m 2 ; The watercolor paper layer is a watercolor paper layer containing cotton pulp; the side of the watercolor paper layer away from the coated paper layer is provided with blanket watercolor patterns; the quantification of the watercolor paper layer is 170g / m 2 ; The coated paper layer is a full wood pulp coated paper layer; the quantitative of the coated paper layer is 140g / m 2 ; The quality of the coating layer is 30g / m 2 , the amount of glue is 10g / m 2 .

[0171] The preparation method of the watercolor ...

Embodiment 3

[0180] This embodiment provides a watercolor paper with a printing function, and the watercolor paper includes a coated paper layer and a watercolor paper layer.

[0181] The coated paper layer includes a coated base paper layer and a coating layer arranged on the coated base paper layer away from the watercolor paper layer;

[0182] The paper quantification of described watercolor paper is 150g / m 2 ; The watercolor paper layer is an all-wood pulp watercolor paper layer; the side of the watercolor paper layer away from the coated paper layer is provided with blanket watercolor patterns; the quantification of the watercolor paper layer is 75g / m 2 ; The coated paper layer is a full wood pulp coated paper layer; the quantitative of the coated paper layer is 55g / m 2 ; The quality of the coating layer is 20g / m 2 .

[0183] The preparation method of the watercolor paper with printing function provided by the present embodiment comprises the steps:

[0184] (1) The watercolor pap...

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Abstract

The invention provides water color paper with a printing function. The water color paper comprises a coated paper layer and a water color paper layer, wherein the coated paper layer comprises a coatedbase paper layer and a coating layer arranged on one surface, far away from the water color paper layer, of the coated base paper layer, one surface of the water color paper can meet the printing requirement, and the other surface of the water color paper is suitable for watercolor painting, so that the use function of the paper is improved. The invention further provides a preparation method ofthe water color paper with the printing function, the water color paper with the double-sided function can be prepared through two methods of in-machine one-time forming or out-machine composite forming, an existing production device can be adopted for production, and the application prospect is expanded.

Description

technical field [0001] The invention relates to the technical field of paper preparation, in particular to the technical field of special paper, in particular to a watercolor paper with printing function and a preparation method thereof. Background technique [0002] Watercolor paper, as the name suggests, is used to paint watercolor paintings. There are many varieties of watercolor painting paper. From the different fiber components of the paper, there are 100% cotton pulp fiber paper, paper containing a certain amount of cotton pulp fiber, and wood pulp paper. Containing recycled fiber paper, etc., the surface of watercolor paper has different textures. According to different textures, watercolor paper is divided into coarse-grain watercolor paper, medium-grain watercolor paper and fine-grain watercolor paper. Due to the special requirements for the use of watercolor painting paper, the surface of the paper meets the requirements of watercolor painting with good color mixi...

Claims

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Application Information

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IPC IPC(8): D21H27/00D21H19/82D21H11/00D21H11/12D21H21/16D21H21/20D21H19/40D21H19/54D21H19/64D21H19/62D21H19/46D21F11/04D21F3/08D21H23/70
CPCD21H27/00D21H19/822D21H11/00D21H11/12D21H21/16D21H21/20D21H19/40D21H19/54D21H19/64D21H19/62D21H19/46D21F11/04D21F3/086D21H23/70
Inventor 车明阳于彦凤周大仕宋桂芳
Owner SHANDONG KAILI SPECIAL PAPER
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