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A kind of manufacturing method of colored tactile pearlescent paper

A manufacturing method and technology of pearl paper, applied in the field of papermaking, can solve the problems of semi-finished paper that cannot be sold as a product, low production efficiency of touch pearl paper, and reduced soft touch on the surface of the paper, etc., and achieves excellent hand feeling effect, low odor, and hand feeling. stable effect

Active Publication Date: 2022-05-17
河南千卡绘纸制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this process are: 1. Continuous operation is not possible, because it is glued one by one, and then flattened one by one, and then pearlescent and tactile; 2. Because of the characteristics of the glue, the penetration is not strong. , because the surface of the paper is uneven and has many pores, when the surface of the paper is filled with glue, due to the characteristics of the glue, the pores cannot be penetrated and filled, and air bubbles will be generated on the surface of the paper later to make the flattened glue layer bulge. The surface smoothness of the product; 3. Using the traditional process to produce, because the method of applying glue and calendering is used, the semi-finished paper produced cannot be sold as a product because the surface of the paper is not flat enough; if you want the surface of the paper to be very smooth Flattening requires multiple repeated flattening processes, which reduces production efficiency, and multiple flattened surfaces also reduce the soft touch of the paper surface
4. The production efficiency of tactile pearlescent paper produced by traditional technology is low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment Construction

[0025] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the examples, and the contents mentioned in the embodiments are not intended to limit the present invention.

[0026] Take red tactile pearlescent paper as an example:

[0027] The invention relates to a manufacturing method of colored tactile pearlescent paper, comprising the following specific steps: coating configuration, color layer coating, pearlescent layer coating, first polishing, surface layer tactile oil coating, backside watering, second polishing;

[0028] Described coating configuration comprises the following specific steps:

[0029] Step 1: Preparation of matte ink: add matte powder to red ink, wherein the mass ratio of red ink to matte powder is 25:1, set the speed of the high-speed disperser to 2500 rpm, and stir for 30 minutes to obtain a red color matte ink;

[0030] Step 2: Pearlescent ink preparation: fir...

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PUM

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Abstract

The invention discloses a method for manufacturing color tactile pearlescent paper, which comprises the following specific steps: coating configuration, color layer coating, pearlescent layer coating, first polishing, surface layer tactile oil coating, backside watering, second Times polished. The surface flatness of the paper produced by the invention is better than that of the traditional glue calendered paper. When the invention is produced, no air bubbles are generated, and the surface of the paper is flat and smooth.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a preparation method of colored tactile pearlescent paper. Background technique [0002] A kind of paper that has the skin-like feel of tactile paper and pearlescent effect, and has a changeable color under different light. The existing traditional production process of tactile pearlescent paper is: apply glue on the base paper, then press the glue flat, and then After applying pearlescent ink, apply touch oil. The disadvantages of this process are: 1. Continuous operation is not possible, because it is glued one by one, and then flattened one by one, and then pearlescent and tactile; 2. Because of the characteristics of the glue, the penetration is not strong. , because the surface of the paper is uneven and has many pores, when the surface of the paper is filled with glue, due to the characteristics of the glue, the pores cannot be penetrated and filled, and air bubbles wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/22D21H25/06D21H19/82D21H19/36D21H19/24D21H19/14D21H19/20
CPCD21H27/22D21H25/06D21H19/82D21H19/36D21H19/24D21H19/14D21H19/20
Inventor 汪元红王兴德吴术林
Owner 河南千卡绘纸制品有限公司
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