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Stencil tissue paper production method

A processing method and technology for constructing parchment paper, which is applied in papermaking, paper machine, paper machine wet end, etc., can solve problems such as environmental pollution and health hazards, and achieve the effect of smooth hand feeling, fine paper quality and strong practicability

Inactive Publication Date: 2016-11-09
GUIZHOU LIPING ZHULVKANG AGRI DEV TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a large amount of chemical raw materials are added to the modern papermaking process, which easily leads to environmental pollution, and the use of paper containing chemical components will endanger human health

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] In the embodiment of the present invention, a kind of production and processing method of skinned paper comprises the following steps:

[0022] 1) Peeling: Collect the twigs as raw materials, heat the twigs to 30°C with an open flame, bake for 5 minutes, and peel off the twigs;

[0023] 2) Peel off the outer skin and dry in the sun: scrape off the outer hard skin of the bark with a scraper, and dry the fiber bark of the tree for 2 days after peeling;

[0024] 3) Soaking: Put the dried mulberry fiber bark into water and soak for 5 days to make the fiber fully absorb water and become soft, so as to achieve the purpose of natural degumming and dry the soaked mulberry fiber bark in the sun;

[0025] 4) Boil and smash with lime: add quicklime to the water to continue soaking the fiber bark of the tree for 8 hours, the amount of quicklime added is 15% of the mass of the fiber bark of the tree; take out the fiber bark of the tree and wash off the lime with running water, so R...

Embodiment 2

[0029] In the embodiment of the present invention, a kind of production and processing method of skinned paper comprises the following steps:

[0030] 1) Peeling: Collect the twigs as raw materials, heat the twigs to 50°C with an open flame, bake for 12 minutes, and peel off the twigs;

[0031] 2) Peel off the outer bark and dry in the sun: scrape off the outer hard skin of the bark with a scraper, and dry the fiber bark of the bark for 10 days after peeling;

[0032] 3) Soaking: Put the dried mulberry fiber bark into water and soak for 10 days to make the fiber fully absorb water and become soft, so as to achieve the purpose of natural degumming and dry the soaked mulberry fiber bark in the sun;

[0033] 4) Boil and smash with lime: add quicklime to the water to continue soaking the fiber bark of the tree for 15 hours, the amount of quicklime added is 30% of the mass of the fiber bark of the tree; take out the fiber bark of the tree and wash off the lime with running water, s...

Embodiment 3

[0037] In the embodiment of the present invention, a kind of production and processing method of skinned paper comprises the following steps:

[0038] 1) Peeling: collect the twigs as raw materials, heat the twigs to 35°C with an open flame, bake for 10 minutes, and peel off the twigs;

[0039] 2) Peel off the outer bark and dry in the sun: scrape off the outer hard skin of the bark with a scraper, and dry the fiber bark of the bark for 2-10 days after peeling;

[0040] 3) Soaking: Put the dried mulberry fiber bark into water and soak for 7 days to make the fiber fully absorb water and soften, so as to achieve the purpose of natural degumming and dry the soaked mulberry fiber bark in the sun;

[0041] 4) Boil and smash with lime: add quicklime to the water to continue soaking the fiber bark of the tree for 10 hours, the amount of quicklime added is 20% of the mass of the fiber bark of the tree; take out the fiber bark of the tree and wash off the lime with running water, so R...

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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PUM

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Abstract

The invention discloses a stencil tissue paper production method. Paper mulberry branches are collected to serve as the raw material, the paper mulberry branches are ignited with open fire to 30-50 DEG C and baked for 5-12 min, and then paper mulberry bast is peeled off; outer bark is cut off and dried in the sun, dried paper mulberry fiber skin is placed in water to be soaked for 5-10 days, quick lime is added to water to enable paper mulberry fiber skin to be continued to be soaked, lime is washed off with flowing water, and rub-peeling and beating are conducted; carambola water and beaten paper mulberry fiber skin are mixed and stirred to enable paper pulp to be in an evenly suspended cotton shape in water, well blended mixed materials are placed in a pericarpium citri reticulatae box to be evenly blended, papermaking and paper pressing are conducted to obtain wet paper, and then wet paper is dried in the air to obtain stencil tissue paper. The prepared stencil tissue paper has the advantages of being fine and flexible in texture, soft and smooth in hand feeling, high in elasticity, high in fiber amount, plain in color, resistant to wearing, not prone to wrinkling, durable, long in service life, high in practicality and the like. No chemical component is added during production, environment friendliness is realized, pollution is avoided, and health of users can not be endangered.

Description

technical field [0001] The invention relates to the technical field of paper processing, in particular to a production and processing method for corrugated paper. Background technique [0002] The paper industry has always been closely related to social and economic development and people's living standards. With the rapid development of the economy and the improvement of people's living standards, the utilization of paper has increased dramatically. However, a large number of chemical raw materials are added in the modern papermaking process, which easily leads to environmental pollution, and the use of paper containing chemical components will endanger human health. Therefore, people pay more and more attention to reducing the use of chemical additives in the papermaking process, improving the papermaking process, and maintaining the health of users. The mulberry tree has the characteristics of fast growth, strong adaptability, wide distribution, easy reproduction, high ...

Claims

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H11/02D21F1/00D21F3/00
CPCD21H11/02D21F1/00D21F3/00
Inventor 龙永胜欧邦筑吴仕玉
Owner GUIZHOU LIPING ZHULVKANG AGRI DEV TRADE CO LTD
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