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Antiseptic paper, its preparation and application

The technology of antibacterial paper and antibacterial ingredients is applied in the field of antibacterial paper, preparation and application, can solve the problems of affecting the quality of antibacterial effect tipping paper, uneven distribution of silver-loaded inorganic broad-spectrum antibacterial agent, etc., and achieves outstanding antibacterial effect and preparation Simple method and stable performance

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. discloses a kind of manufacture method of antibacterial tipping paper for CN1388290A, it is to add silver-loaded inorganic broad-spectrum antibacterial agent in ink for tipping paper printing, because it is silver-loaded inorganic Broad-spectrum antibacterial agents are added to carriers such as zeolites or phosphates. Although they achieve non-toxic and bactericidal effects, zeolites or phosphates are usually insoluble in inks, resulting in silver-loaded inorganic broad-spectrum antibacterial agents. The uneven distribution in the paper directly affects the antibacterial effect and the quality of the tipping paper

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] In the process of paper production, 0.5% silver peroxide antibacterial component containing trivalent silver is added to the pulp, and the antibacterial component is mixed with the pulp evenly, and then the antibacterial paper is produced according to the conventional papermaking production process. Disposable diapers, toilet paper, sanitary napkins, facial tissues, napkins or medical disposable paper products made into babies, such as medical disposable paper products include: clothes, hats and disposable paper gloves worn in the operating room.

Embodiment 2

[0021] In the process of producing paper, the antibacterial composition of silver peroxide containing trivalent silver, which accounts for 0.01% of the paper substrate, is added to the surface sizing agent and mixed evenly, so that the concentration of the antibacterial composition in the surface sizing agent is 100ppm., and then Apply the surface sizing agent to the paper substrate, the thickness of the surface sizing agent on the paper is 10 microns, and then dry the paper at 130-170°C, preferably at 160°C, and pack it to obtain antibacterial Paper, used as primary school textbook paper, calligraphy and painting paper or archival paper according to needs.

Embodiment 3

[0023] In the process of producing paper, the silver peroxide antibacterial component containing trivalent silver that accounts for 0.05% of the paper substrate is added to the surface sizing agent and mixed evenly, so that the concentration of the antibacterial component in the surface sizing agent is 200ppm., and then Apply the surface sizing agent to the paper matrix, the thickness of the surface sizing agent on the paper is 15 microns, and then dry the paper at 130-170°C, preferably at 170°C, and pack it to obtain antibacterial Paper 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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PUM

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Abstract

The invention relates to an antibiosis paper, containing 0.001%-1% of 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

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/00D21H21/36D21H17/63D21H19/00
Inventor 迟广俊何金星范君代虽愚
Owner 何金星
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