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Preparation method of stellera chamaejasme Chinese art paper and stellera chamaejasme pulp

A technology of wolfbane and rice paper, applied in pulp beating method, pulp bleaching, washing/replacing pulp treatment liquid, etc., can solve the problems of toxicity, etc., achieve good ink moistening, improve aging resistance, increase corrosion and moth resistance Effect

Inactive Publication Date: 2020-12-04
CHINA XUAN PAPER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The chamaejasma root is very toxic, and the paper made from the chamaejasma root, although rinsed and processed, still contains toxicity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Straw pulp: the whiteness before bleaching is 49.8%, the pulp is bleached, the bleaching rate is 2%, bleached for ten minutes, the pulp whiteness after washing is 56.7%; the pulp is 18 0 SR, wet weight 7.06g, hardness 4.61K.

[0017] Leather pulp: pulp whiteness 61%, pulp degree 46 0 SR, wet weight 14.94g, hardness 6.19K.

[0018] Wolfba grass pulp: pulp whiteness 36.0%, hardness 13.9K.

[0019] Ratio of pulp: 40% straw pulp, 50% leather pulp, 10% chamaejasma grass pulp.

[0020] Mixed pulp whiteness: pulp whiteness 51.9%, pulp density 19 0 SR, wet weight 14.5g, hardness 3.95K.

[0021] The three kinds of slurry are mixed and copied to make the chamaejasme rice paper product, the whiteness of the paper is low, which does not meet the market's requirements for the whiteness of the rice paper product; and the ink moistening effect of the paper is poor, and the ink runs quickly, which is not suitable for painting and calligraphy.

Embodiment 2

[0023] Straw pulp: the whiteness before bleaching is 49.8%, the pulp is bleached, the bleaching rate is 2%, bleached for ten minutes, the pulp whiteness after washing is 56.7%; the pulp is 18 0 SR, wet weight 7.06g, hardness 4.61K.

[0024] Leather pulp: pulp whiteness 61%, pulp degree 46 0 SR, wet weight 14.94g, hardness 6.19K.

[0025] Wolfba grass pulp: pulp whiteness 36.0%, hardness 13.9K.

[0026] Ratio of pulp: 30% straw pulp, 68% skin pulp, 2% chamaejasma grass pulp.

[0027] Mixed pulp whiteness: pulp whiteness 51.9%, pulp density 190SR, wet weight 14.5g, hardness 3.95K.

[0028] Compared with Example 1, the proportioning of three kinds of slurries was properly adjusted, and after mixing and making into the chamaejasma rice paper product, the whiteness of the paper was improved, but compared with the commercially available rice paper product, the whiteness was still relatively low, It is not popular with users, and the ink moistening effect is much worse than the t...

Embodiment 3

[0030] Straw pulp: 52.7% whiteness before bleaching, 20 pulp 0 SR, wet weight 6.98g, hardness 4.73K.

[0031] Leather pulp: pulp whiteness 79%, pulp degree 52 0 SR, wet weight 16.05g, hardness 5.82K.

[0032] Wolfba grass pulp: pulp whiteness 38.0%, hardness 12.6K.

[0033] Ratio of pulp: 30% straw pulp, 68% skin pulp, 2% chamaejasma grass pulp.

[0034] Mixed pulp whiteness: pulp whiteness 56.2%, pulp density 22 0 SR, wet weight 15.1g, hardness 3.82K.

[0035] Compared with Example 1, not only the proportioning of the three kinds of slurries was adjusted, but also the whiteness of the leather pulp was improved by adopting the straw pulp before bleaching, that is, the performance parameters of the two kinds of slurries of the straw pulp and the leather pulp were adjusted. After being copied and made into chamaejasma rice paper products, the whiteness of the paper meets the market requirements, the ink moistening effect of the product is greatly improved, the ink does not ...

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Abstract

The invention belongs to the field of Chinese art paper, and particularly relates to stellera chamaejasme Chinese art paper which is prepared by the following steps: preparing pulp from 30-40% of straw pulp, 50-68% of bark pulp and 2-10% of stellera chamaejasme pulp according to a pulp ratio, and papermaking to obtain the stellera chamaejasme Chinese art paper. The invention also relates to a preparation method of the stellera chamaejasme pulp of the stellera chamaejasme Chinese art paper. The preparation method comprises the following steps: drying stellera chamaejasme rhizomes in the sun, adding water for soaking, adding alkali for cooking, washing, pulping for the first time, bleaching, washing pulp, pulping for the second time, screening, purifying and forming pulp by sieve jumping. According to the scheme, thestellera chamaejasme pulp is mixed with the straw pulp and the bark pulp for manufacturing the Chinese art paper, the toxicity of the stellera chamaejasme is utilized, so that the Chinese art paper product has the characteristics of corrosion prevention and moth prevention, and the physical strength and the aging resistance of the Chinese art paper product are also improved due to the characteristics of the stellera chamaejasme fibers. The stellera chamaejasme Chinese art paper product prepared by adopting the scheme not only has the characteristics of good ink wetting property and suitability for writing and drawing of traditional rice paper, but also improves the aging resistance, increases the characteristics of corrosion prevention and moth prevention, and isdeeply loved by vast Chinese art paper product users.

Description

technical field [0001] The invention belongs to the field of rice paper production, and in particular relates to a preparation method of chamaejasma rice paper and chamaejasma grass pulp. Background technique [0002] Xuan paper is a traditional Chinese calligraphy and painting paper. Its texture is white, fine, light and thin, and it has good ink moistening, water absorption and flexibility. It is suitable for calligraphy and painting. The chamayla chamaejasma is a perennial herb that grows in grasslands and alpine meadows. Its roots are light yellow and poisonous, and its roots can be used to make paper. The chamaejasma root is highly toxic, and the paper made from the chamaejasma root, even though it has been rinsed, is still poisonous. And it is precisely its toxicity that makes Wolfbane Paper become a bodyguard of scriptures with unique skills. There are countless scriptures that have been preserved in Tibetan areas for hundreds or even hundreds of years. Rat bites, b...

Claims

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Application Information

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IPC IPC(8): D21H27/00D21H11/12D21C1/02D21C7/00D21C3/22D21C9/02D21D1/02D21C9/10D21D5/02
CPCD21H27/00D21H11/12D21C1/02D21C7/00D21C3/222D21C9/02D21D1/02D21C9/10D21D5/02
Inventor 黄迎福胡文军王波刘蒙曹明富
Owner CHINA XUAN PAPER
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