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Antibacterial, mildew-proof and mothproof rice paper virginal pulp, prepared rice paper and preparation method

An antibacterial, anti-mildew, and anti-moth-eaten technology, which is applied in the field of rice paper manufacturing, can solve the problems of rice paper with less anti-bacterial, anti-mildew, and anti-insect moths, which is not conducive to large-scale production, and the preparation process is cumbersome.

Inactive Publication Date: 2020-04-21
同曦集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] According to the existing technology currently mastered, there are few studies on the antibacterial, mildew-proof and insect-proof of rice paper, and the preparation process is cumbersome, which is not conducive to large-scale production. Therefore, it is necessary to modify the existing rice paper pulp to fundamentally realize rice paper Antibacterial, anti-corrosion and anti-moth effect

Method used

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  • Antibacterial, mildew-proof and mothproof rice paper virginal pulp, prepared rice paper and preparation method
  • Antibacterial, mildew-proof and mothproof rice paper virginal pulp, prepared rice paper and preparation method
  • Antibacterial, mildew-proof and mothproof rice paper virginal pulp, prepared rice paper and preparation method

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Embodiment 1

[0036] This embodiment provides a method for preparing antibacterial, mildew-proof and insect-proof rice paper. The preparation method specifically includes the following steps:

[0037] (1) mixing green sandalwood bark fiber, sandalwood straw fiber, mugwort, aloe, licorice and cloves by the following mass percentages to obtain the original pulp of rice paper;

[0038]

[0039] (2) The rice paper raw pulp obtained in step (1) is successively prepared to obtain the described rice paper through scooping, squeezing, drying and drying, and adding 2wt% chitosan to the scooping liquid in the scooping process Sugar acetic acid solution, the added chitosan acetic acid solution accounts for 0.8wt% of the original pulp of rice paper.

[0040] See Table 1 for a summary of the distribution ratio of each component in the rice paper puree prepared in each embodiment and the concentration and addition amount of the chitosan acetic acid solution in the paper scooping liquid.

[0041] The ...

Embodiment 2

[0043] This embodiment provides a method for preparing antibacterial, mildew-proof and insect-proof rice paper. The preparation method specifically includes the following steps:

[0044] (1) mixing green sandalwood bark fiber, sandalwood straw fiber, mugwort, aloe, licorice and cloves by the following mass percentages to obtain the original pulp of rice paper;

[0045]

[0046] (2) The rice paper raw pulp obtained in step (1) is successively prepared to obtain the described rice paper through scooping, squeezing, drying and drying, and adding 2wt% chitosan to the scooping liquid in the scooping process Sugar acetic acid solution, the added chitosan acetic acid solution accounts for 0.6wt% of the original pulp of rice paper.

[0047] See Table 1 for a summary of the distribution ratio of each component in the rice paper puree prepared in each embodiment and the concentration and addition amount of the chitosan acetic acid solution in the paper scooping liquid.

[0048] The ...

Embodiment 3

[0050] This embodiment provides a method for preparing antibacterial, mildew-proof and insect-proof rice paper. The preparation method specifically includes the following steps:

[0051] (1) mixing green sandalwood bark fiber, sandalwood straw fiber, mugwort, aloe, licorice and cloves by the following mass percentages to obtain the original pulp of rice paper;

[0052]

[0053]

[0054] (2) The rice paper raw pulp obtained in step (1) is successively prepared to obtain the described rice paper through scooping, squeezing, drying and drying, and adding 2wt% chitosan to the scooping liquid in the scooping process Sugar acetic acid solution, the added chitosan acetic acid solution accounts for 0.5wt% of the original pulp of rice paper.

[0055] See Table 1 for a summary of the distribution ratio of each component in the rice paper puree prepared in each embodiment and the concentration and addition amount of the chitosan acetic acid solution in the paper scooping liquid.

...

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Abstract

The invention provides antibacterial, mildew-proof and mothproof rice paper virginal pulp, prepared rice paper and a preparation method. The rice paper virginal pulp comprises pteroceltis tatarinowiibark fibers, sand field straw fibers, wormwood, aloe, liquorice and clove. The preparation method comprises the following steps: sequentially carrying out paper fishing, pulling and squeezing, bakingand pasting and paper airing on rice paper virginal pulp to prepare the rice paper, and adding a chitosan acetic acid solution into a paper fishing liquid medicine in the paper fishing procedure. According to the rice paper with antibacterial, mildew-proof and moth-proof functions, the writing effect and the natural color of the rice paper are not influenced; and pure natural raw materials are added during preparation, so that the rice paper has efficient and lasting antibacterial and mildew-proof effects when being in contact with bacteria and mildew and is prevented from being damaged by worms.

Description

technical field [0001] The invention belongs to the field of rice paper manufacture, and relates to a rice paper puree, prepared rice paper and a preparation method, in particular to an antibacterial, mildew-proof and insect-proof rice paper puree, the prepared rice paper and a preparation method. Background technique [0002] Xuan paper is the most precious of the four treasures of the study. Because of its flexibility, beautiful texture, whiteness and fineness, ink rhyme with clear layers, it is not bad for a long time, and it is good at expressing the thickness and moistness of brush and ink, with infinite changes, which can make the picture unique and interesting. In the writings of ancient poets, Xuan paper was hailed as "the king of paper". Xuan paper originated in my country, and its production has played an important role in the development of national calligraphy and painting art in our country. [0003] The production process of Xuan paper is mainly divided into e...

Claims

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Application Information

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IPC IPC(8): D21H11/12D21H27/00D21F11/00D21H17/02D21H17/24D21H21/36
CPCD21F11/00D21H11/12D21H17/02D21H17/24D21H21/36D21H27/00
Inventor 陈广川于红光吴新磊
Owner 同曦集团有限公司
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