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Antiseptic paper, its preparation and application

A technology of antibacterial paper and antibacterial components, which is applied in the field of antibacterial paper, preparation and application, can solve the problems of poor killing effect of Gram-negative bacteria and poor effect of Gram-positive bacteria, and achieve outstanding antibacterial effect and low cost , The effect of simple preparation method

Inactive Publication Date: 2007-03-14
何金星
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Though some patents at present are as: Chinese Patent Publication No. is that CN1793502A discloses a kind of safe high-efficiency compound anti-mildew paper and preparation method thereof, what its anti-mold agent is selected for use is organic matter, and these materials generally speaking are to killing gram Better against Gram-positive bacteria but less effective against Gram-negative bacteria
But Chinese patent publication number is that CN1388290A discloses a kind of manufacture method of antibacterial tipping paper, and it is to add silver-loaded inorganic broad-spectrum antibacterial agent in tipping paper printing ink, because its antibacterial agent is inorganic silver, it kills The effect of killing Gram-negative bacteria is better, but the effect of killing Gram-positive bacteria is poor, which makes the paper added with the above-mentioned antifungal agent or antibacterial agent only effective against Gram-positive bacteria or Gram-negative bacteria. The bactericidal effect is better

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

[0020] In the process of paper production, organic antibacterial active ingredients 2, 4, 4'-trichloro-2'-hydroxydiphenyl ether and silver peroxide are added in the pulp, and the addition amount is 0.5% by weight, 2, 4, 4 The ratio of '-trichloro-2'-hydroxydiphenyl ether and silver peroxide is 1:3, they are mixed evenly with the pulp, and then according to the conventional papermaking process, antibacterial paper is made, and it can be made into baby diapers as needed , toilet paper, sanitary napkin, facial tissue, napkin or medical disposable paper products, such as medical disposable paper products include: operating room clothes, hats and disposable paper gloves.

Embodiment 2

[0022] In the process of paper production, 2,4,4'-trichloro-2'-hydroxydiphenyl ether and silver peroxide antibacterial ingredients accounting for 0.01% of the paper matrix are added to the transparent ink and mixed evenly, 2,4,4 The ratio of '-trichloro-2'-hydroxyl diphenyl ether and silver peroxide is 2:3, so that the concentration of the antibacterial component in the transparent ink is 100ppm. Then the transparent ink is applied to the paper matrix, and the transparent ink is coated on The thickness of the paper is 10 microns, and then the paper is dried at 130-170°C, preferably at 160°C, and then packaged to obtain antibacterial paper, which can be used as textbook paper for elementary school students, calligraphy and painting paper or archival paper as needed.

Embodiment 3

[0024] In the process of paper production, 2,4,4'-trichloro-2'-hydroxydiphenyl ether and silver peroxide antibacterial components accounting for 0.05% of the paper matrix are added to the transparent ink and mixed evenly, 2,4,4 The ratio of '-trichloro-2'-hydroxyl diphenyl ether and silver peroxide is 2:5, so that the concentration of the antibacterial component in the transparent ink is 200ppm. Then the transparent ink is applied to the paper matrix, and the transparent ink is coated on The thickness of the paper is 15 microns, and then the paper is dried at 130-170°C, preferably at 170°C, and then packaged to obtain antibacterial paper, which can be made into vegetable, fruit, grain packaging bags, and pharmaceutical packaging paper as required , cosmetic packaging paper or seedling growth bags.

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PUM

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Abstract

The invention relates to an antibiosis paper, containing 0.001%-1% of 2, 4, 4'-trichloro-2'-hydroxydiphenyl ether and silver peroxide antibiosis, production method and the application. The production method is that antibiosis component is joined into surface seizing agent and compounded homogeneous so that the consistency of antibiosis component in surface seizing agent is 10-500ppm, then surface seizing agent, whose thickness is 5-30 mum on it, is coated in the paper, finally it is dried under 130-170DEG C and enclosed. The antibiosis paper is applied in toilet paper, tissue, archival paper and so on.

Description

technical field [0001] The invention relates to a paper, in particular to a paper with an antibacterial function, a preparation method and an application thereof. Background technique [0002] In recent years, with the development of society and the improvement of people's living standards, for the needs of their own health, people pay more and more attention to the hygiene of their work and living environment, thus promoting the research and development of materials with antibacterial functions, and various antibacterial products come into being Health, such as antibacterial plastics, antibacterial ceramics, antibacterial surface sizing agents, antibacterial fabrics, etc., but there are few reports on antibacterial paper. Paper involves all walks of life and thousands of households. Antibacterial paper has a wide range of uses, and can be used for packaging of leather products, food, medicine and fruits, as well as base paper for securities and bills in the manufacturing an...

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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IPC IPC(8): D21H27/00D21H21/36D21H17/11D21H17/63D21H19/00
Inventor 迟广俊何金星范君代虽愚
Owner 何金星
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