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Mildew-proof and anti-bacterium liquid crystal electronic glass partition paper and production technology thereof

A glass spacer paper, anti-mildew and anti-bacteria technology, applied in the direction of anti-biological reagent addition, paper, paper making, etc., to achieve high mechanical strength, anti-mildew pollution, and low moisture.

Active Publication Date: 2016-09-07
YINGGE PULPING & PAPER MAKING LUOHE CITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are relatively few reports on the production and processing technology of electronic glass spacer paper

Method used

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  • Mildew-proof and anti-bacterium liquid crystal electronic glass partition paper and production technology thereof
  • Mildew-proof and anti-bacterium liquid crystal electronic glass partition paper and production technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A mildew-proof and antibacterial liquid crystal electronic glass spacer paper, the slurry of the spacer paper includes 50% of the original softwood pulp, 30% of the original hardwood pulp and 20% of the coniferous wood pulp; wherein the softwood pulp and The coniferous wood pulp was mixed and beaten with a beating concentration of 4.0% and a beating degree of 30°SR; the hardwood pulp was beaten separately with a beating concentration of 3.5% and a beating degree of 25°SR.

[0033] The production process of the aforementioned anti-mildew and antibacterial liquid crystal electronic glass spacer paper, such as figure 1 shown, including the following steps:

[0034] (1) Firstly, the coniferous wood pulp and the coniferous lignified mechanical pulp are mixed in proportion and then pulverized in a pulper, and the hardwood pulp is separately pulverized, and then beaten by double disc mills respectively;

[0035] (2) After mixing the pulp after beating, store it in the slurry ...

Embodiment 2

[0043] A mildew-proof and antibacterial liquid crystal electronic glass spacer paper, the slurry of the spacer paper includes 70% of the original softwood pulp, 10% of the original hardwood pulp and 20% of the coniferous wood pulp; wherein the softwood pulp and The coniferous wood pulp was mixed and beaten with a beating concentration of 6.0% and a beating degree of 25°SR; the hardwood pulp was beaten separately with a beating concentration of 4.5% and a beating degree of 20°SR.

[0044] The production process of the aforementioned anti-mildew and antibacterial liquid crystal electronic glass spacer paper comprises the following steps:

[0045] (1) first mix the coniferous wood pulp and the coniferous lignified mechanical pulp according to the proportion and then pulp in the pulper, and the hardwood pulp is separately pulped, and then be beaten by double disc mills respectively;

[0046](2) After mixing the pulp after beating, store it in the slurry mixing tank, then transfer ...

Embodiment 3

[0054] A mildew-proof and antibacterial liquid crystal electronic glass spacer paper, the slurry of the spacer paper includes 60% of the original softwood pulp, 30% of the original hardwood pulp and 10% of the coniferous wood pulp; wherein the softwood pulp and The coniferous wood pulp was mixed and beaten with a beating concentration of 5.0% and a beating degree of 28°SR; the hardwood pulp was beaten separately with a beating concentration of 4.0% and a beating degree of 22°SR.

[0055] The production process of the aforementioned anti-mildew and antibacterial liquid crystal electronic glass spacer paper comprises the following steps:

[0056] (1) first mix the coniferous wood pulp and the coniferous lignified mechanical pulp according to the proportion and then pulp in the pulper, and the hardwood pulp is separately pulped, and then be beaten by double disc mills respectively;

[0057] (2) Store the slurry after beating in the slurry mixing pool after being mixed, and then c...

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Abstract

The invention discloses mildew-proof and anti-bacterium liquid crystal electronic glass partition paper and a production technology thereof. Pulp of the partition paper comprises 50% to 70% of original coniferous wood pulp, 10% to 30% of original hardwood pulp and 10% to 20% of coniferous wood chemithermomechanical pulp, wherein the coniferous wood pulp and the coniferous wood chemithermomechanical pulp are pulped in a mixed mode, and the beating degree is 25 degreeSR to 30 degreeSR; the hardwood pulp is independently pulped, the beating degree is 20 degreeSR to 25 degreeSR, the fixed quantity is 30 g / m<2> to 60 g / m<2>, the pH value is 4.5 to 6.5, the moisture content is 1.0% to 4.0%, the surface resistance is larger than or equal to 1,010 omega, and air permeability is larger than or equal to 500 ml / min. The faintly-acid mildew-proof and anti-bacterium liquid crystal electronic glass partition and packaging paper high in stiffness, mechanical strength and air permeability is prepared in combination with various measures, and the paper has the certain separation and protection effects in the storage process and the transportation process of electronic glass, and meanwhile has the mildew-proof function and the moistureproof function.

Description

technical field [0001] The invention belongs to the technical field of paper processing, and in particular relates to an anti-mildew and anti-bacteria liquid crystal electronic glass spacer paper and a production process thereof. Background technique [0002] With the improvement of people's consumption level, various electronic products such as smartphones, tablet computers, and LCD TVs are becoming more and more popular and family-oriented. Liquid crystal display is an important part of electronic products. It has the characteristics of no radiation, no flicker, and low energy consumption. With the advancement of science and technology and the steady growth of new electronic products around the world, it is expected that new electronic products will still be based on The LCD screen is the main one. [0003] Electronic glass substrate is a core component of liquid crystal display. However, during the storage, transportation and use of electronic glass substrates, scratche...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/10D21H15/10D21H21/36D21H17/14D21H21/14D21F11/02
CPCD21F11/02D21H15/10D21H17/14D21H21/14D21H21/36D21H27/10
Inventor 齐云洹郭徽李相国丁雪峰何拴营王巧永谢成辉
Owner YINGGE PULPING & PAPER MAKING LUOHE CITY
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