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Preparation method of paper product, paper product and aerosol generating device

A technology for producing devices and paper products, applied in the field of paper product manufacturing, can solve the problems of insufficient mechanical properties of paper products, environmental damage, easy breakage or tearing, etc.

Inactive Publication Date: 2020-08-28
SHENZHEN JIYOU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current disposable aerosol generating devices are disposable, which can be thrown away after use, and most of the materials used in aerosol generating devices are non-recyclable materials, causing great damage to the environment
[0003] Paper products have good degradability and environmental affinity, but the mechanical properties of paper products themselves are insufficient, and they are easy to break or tear in actual use

Method used

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  • Preparation method of paper product, paper product and aerosol generating device
  • Preparation method of paper product, paper product and aerosol generating device
  • Preparation method of paper product, paper product and aerosol generating device

Examples

Experimental program
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Effect test

preparation example Construction

[0023] Such as figure 1 The preparation method of the paper product of one embodiment shown, comprises the steps:

[0024] S10. Provide long-fiber raw materials and short-fiber raw materials respectively according to a mass ratio of 6-12:1, and disintegrate the long-fiber raw materials and short-fiber raw materials into raw material segments with a length of 1 cm to 6 cm.

[0025] Long fibers can increase the strength of the produced paper products in the longitudinal direction. Controlling the addition of short fibers will not cause the produced paper products to be easily broken or torn, but also because long fibers and short fibers are interwoven to form a weave-like structure , so that the addition of a small amount of short fibers improves the folding resistance and fracture of the prepared paper products.

[0026] Generally speaking, the long-fiber raw material is bamboo, and the short-fiber raw material is bagasse.

[0027] Preferably, the bamboo has a bamboo age of 3...

Embodiment 1

[0068] Select water bamboo and white bamboo with a bamboo age of 3 years, provide raw materials according to the mass ratio of water bamboo, white bamboo and bagasse as 6:3:1, and dry the raw materials into raw materials with a length of 5cm part.

[0069] Mix the raw material section and the cooking liquid evenly at a material-to-liquid ratio of 1:4, and then use a continuous digester to feed steam to heat up to 135°C, heat up, deflate, and keep warm for 80 minutes to obtain a hardness with a potassium permanganate value of 90. Hard pulp, wherein the cooking liquid is KOH with a mass concentration of 17%.

[0070] The high-hardness pulp is sent to a high-consistency refiner for deflaking to obtain deflapped pulp, and the deflaking time is 30 minutes to 40 minutes.

[0071] Dilute the decomposed bamboo pulp with dilute black liquor to a concentration of 10%, and refine the diluted pulp to obtain a pulp with a beating degree of 20°SR.

[0072] The pulp after refining is scree...

Embodiment 2

[0078] Select water bamboo with a bamboo age of 3 years, provide raw materials according to the mass ratio of water bamboo and bagasse at 9:1, and use the raw material dry method to disintegrate the raw material into raw material segments with a length of 5 cm.

[0079] Mix the raw material section and the cooking liquid evenly at a material-to-liquid ratio of 1:4, and then use a continuous digester to feed steam to heat up to 135°C, heat up, deflate, and keep warm for 80 minutes to obtain a hardness with a potassium permanganate value of 90. Hard pulp, wherein the cooking liquid is KOH with a mass concentration of 17%.

[0080] The high-hardness pulp is sent to a high-consistency refiner for deflaking to obtain deflapped pulp, and the deflaking time is 30 minutes to 40 minutes.

[0081] Dilute the decomposed bamboo pulp with dilute black liquor to a concentration of 10%, and refine the diluted pulp to obtain a pulp with a beating degree of 20°SR.

[0082] The pulp after refi...

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Abstract

The invention discloses a preparation method of a paper product. The preparation method comprises the following steps: crushing a long fiber raw material and a short fiber raw material into raw material sections; uniformly mixing the raw material sections with a cooking liquor, and then performing cooking treatment to obtain high-hardness pulp; defibering the high-hardness pulp to obtain defiberedpulp; performing defibrination treatment on the defibered pulp to obtain pulp; performing vacuum pulp washing on the pulp to obtain cellulose paper pulp; pulping the cellulose paper pulp to obtain primary color pulp; and carrying out hot press molding on the primary color pulp to obtain the required paper product. The long fibers can improve the strength of the paper product in the longitudinal direction, control of the addition amount of the short fibers makes the paper product not prone to breakage or tearing, and due to the fact that the long fibers and the short fibers are interwoven to form a structure similar to weaving, the folding strength and breakage degree of the prepared paper product are improved, and the mechanical performance of the paper product is improved. The inventionalso discloses the paper product prepared by the method, and an aerosol generating device comprising the paper product.

Description

technical field [0001] The invention relates to the field of paper product manufacturing, in particular to a method for preparing a paper product, a paper product prepared by the method for preparing the paper product, and an aerosol generating device comprising the paper product. Background technique [0002] Most of the current disposable aerosol generating devices are disposable, which can be thrown away after use, and most of the aerosol generating devices are made of non-recyclable materials, causing great damage to the environment. [0003] Paper products have good degradability and environmental affinity, but the mechanical properties of paper products themselves are insufficient, and they are easy to break or tear in actual use. Contents of the invention [0004] Based on this, it is necessary to provide a method for preparing paper products with higher mechanical properties. [0005] In addition, it is also necessary to provide a paper product produced by the abo...

Claims

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Application Information

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IPC IPC(8): D21H11/00D21H15/02D21C3/02D21D1/02D21D1/20D21D5/02D21J3/00A24D1/20
CPCD21H11/00D21H15/02D21C3/02D21D1/02D21D1/20D21D5/02D21J3/00A24D1/20
Inventor 张云开陈学赵贯云
Owner SHENZHEN JIYOU TECH CO LTD
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