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Antiseptic paper, its preparation and application

An antibacterial paper and an antibacterial component technology are applied in the fields of antibacterial paper, preparation and application, can solve the problems of poor killing effect on gram-negative bacteria, poor effect on gram-positive bacteria, etc., and achieve outstanding antibacterial effect and low cost , Solve the effect of paper carrying germs

Inactive Publication Date: 2007-03-14
何金星
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  • 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
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Effect test

Embodiment 1

[0020] In the process of producing paper, add organic antibacterial active ingredients chlorhexidine and silver peroxide in the pulp, the addition amount is 0.5% by weight, the ratio of chlorhexidine and silver peroxide is 1: 3, they are mixed with the pulp evenly , and then make antibacterial paper according to the conventional papermaking process, and make it into baby diapers, toilet paper, sanitary napkins, facial tissues, napkins or medical disposable paper products according to needs, such as medical disposable paper products include: operating room wear Clothes, hats and disposable paper gloves.

Embodiment 2

[0022] In the process of paper production, the chlorhexidine and silver peroxide antibacterial ingredients accounting for 0.01% of the paper matrix are added to the transparent ink and mixed evenly. The ratio of chlorhexidine and silver peroxide is 2:3, so that the antibacterial ingredients can The concentration in the ink is 100ppm. Then apply the transparent ink to the paper matrix. The thickness of the transparent ink on the paper is 10 microns, and then dry the paper at 130-170°C, preferably at 160°C. Pack it to make antibacterial paper, which can be used as primary school textbook paper, calligraphy and painting paper or archival paper according to needs.

Embodiment 3

[0024] In the process of paper production, chlorhexidine and silver peroxide antibacterial components accounting for 0.05% of the paper matrix are added to the transparent ink and mixed evenly. The ratio of chlorhexidine and silver peroxide is 2:5, so that the antibacterial components can The concentration in the ink is 200ppm. Then apply the transparent ink to the paper matrix. The thickness of the transparent ink on the paper is 15 microns, and then dry the paper at 130-170°C, preferably at 170°C. For packaging, antibacterial paper is made, and it can be made into vegetable, fruit, grain packaging bags, pharmaceutical packaging paper, cosmetic packaging paper or seedling growth bags according to needs.

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Abstract

The invention relates to an antibiosis paper, containing 0.001%-1% of chlorhexidine 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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Patent Type & Authority Applications(China)
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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