Production method for watercolor writing and painting paper

A production method and technology of calligraphy and painting paper, applied in the direction of pulp beating method, pulp beating/refining method, paper, etc., can solve the problems that the production process has not been reported publicly, and achieve bright paper color performance, reduce penetration, and paper fiber Tissue even effect

Active Publication Date: 2017-10-20
SHANDONG KAILI SPECIAL PAPER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no public report on the production process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: a kind of production method that front and back are the watercolor calligraphy and painting paper of rough texture, quantitative 300 g / m 2 , the vehicle speed is 80m / min, which includes the following steps:

[0031] (1) Equipped with slurry: the selected slurry is 100% PS1800 cotton pulp produced by Shandong Yinying Chemical Fiber Import and Export Co., Ltd., soak the slurry with treated water, and use a conical refiner for beating treatment. The concentration is 2.7~2.9%, and the final percussion degree is 28~29% 0 SR, wet weight 5.0~6.0g. Then add cationic starch, wet strength agent, alkyl ketene dimer (AKD), dispersant and fungicide into the slurry. The amount of cationic starch, wet strength agent, AKD, dispersant, and bactericide added relative to the total dry size of the slurry (weight ratio) is 1.0% of cationic starch, 4.0% of wet strength agent, 0.7% of AKD, and dispersant 200ppm, fungicide 0.026%. The wet strength agent and AKD are produced ...

Embodiment 2

[0039] Embodiment 2: a kind of production method that front and back are the watercolor calligraphy and painting paper of fine lines, quantitative 200 g / m 2 , the vehicle speed is 120m / min, which includes the following steps:

[0040] (1) Equipped with slurry: the selected slurry is 100% PS1800 cotton pulp produced by Shandong Yinying Chemical Fiber Import and Export Co., Ltd., soak the slurry with treated water, and use a conical refiner for beating treatment. The concentration is 2.7~2.9%, and the final percussion degree is 30~31 0 SR, wet weight 5.0~6.0g, then add cationic starch, wet strength agent, alkyl ketene dimer (AKD), dispersant and fungicide into the slurry. The amount of cationic starch, wet strength agent, AKD, dispersant, and bactericide added relative to the total dry size of the slurry (weight ratio) is 1.0% of cationic starch, 4.0% of wet strength agent, 0.7% of AKD, and dispersant 150ppm, fungicide 0.026%. The wet strength agent and AKD are produced by Z...

Embodiment 3

[0048] Embodiment 3: a kind of front is the production method of the watercolor calligraphy and painting paper of fine lines, and the reverse side is medium coarse lines, quantitative 250 g / m 2, with a speed of 96m / min, which includes the following steps: (1) Prepare slurry: the selected slurry is 100% PS1800 cotton pulp produced by Shandong Yinying Chemical Fiber Import and Export Co., Ltd., soak the slurry with treated water, Conical refiner is used for beating treatment, the beating concentration is 2.7~2.9%, and the final beating degree is 28~29% 0 SR, wet weight 5.0~6.0g, then add cationic starch, wet strength agent, alkyl ketene dimer (AKD), dispersant and fungicide into the slurry. The amount of cationic starch, wet strength agent, AKD, dispersant, and bactericide added relative to the total dry size of the slurry (weight ratio) is 1.0% of cationic starch, 4.0% of wet strength agent, 0.7% of AKD, and dispersant 200ppm, fungicide 0.026%. The wet strength agent and AKD ...

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Abstract

The invention relates to a production method for watercolor writing and painting paper. The production method comprises the following steps: carrying out pulp preparation, carrying out papermaking by a paper machine, carrying out squeezing and drying before sizing, carrying out surface sizing, carrying out drying after sizing, carrying out slitting and packaging and the like. The production method selects 100% cotton pulp as a raw material and pulping treatment is performed by adopting a conical pulping machine; a fourdrinier multi-cylinder paper machine is used for carrying out the papermaking; needled felts with textures are mounted on upper and lower squeezing rollers of a positive pressure part of the paper machine respectively; in a squeezing and dehydration process, the textures of the felts are naturally transferred to surfaces of paper sheets to generate natural textures. The production method for the watercolor writing and painting paper is easy for processing and production; a technological process is simple and a formula of surface sizing liquid is simple; the production method is prone to operate and control and obtained product paper sheets have the natural textures and meet the characteristics of the watercolor writing and painting paper of water absorbability, washing resistance and scrubbing resistance, small deformation and long durability; and the production method is an ideal production method for the watercolor writing and painting paper.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a production method of textured watercolor paper for painting and calligraphy. Background technique [0002] Watercolor painting originated in Europe and is a kind of foreign Western painting. It has a history of hundreds of years since it was introduced to China. Like Chinese ink painting, it uses water as the medium of painting. However, in terms of material selection, it is completely different from ink painting. For example, Chinese rice paper, because of its strong water absorption, water color will be quickly and deeply absorbed into the paper. Watercolor horizontal. Therefore, watercolor calligraphy and painting paper must be a kind of painting paper specially designed and produced for watercolor painting. Since watercolor painting was introduced to my country, it has gained a broad mass base and cultural foundation. All colleges and universities that offer art mode...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21D1/02D21D1/22D21F1/00D21F3/08D21F5/00D21H23/66
CPCD21D1/02D21D1/22D21F1/00D21F3/08D21F5/00D21H23/66
Inventor 于彦凤丛永宁李早柏李甲年单秋萍姜治艳岳剑霞
Owner SHANDONG KAILI SPECIAL PAPER
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