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Antimicrobial plastic bottle

An antibacterial plastic, plastic technology, applied in the direction of bottles, etc.

Inactive Publication Date: 2011-03-30
CANGZHOU CHANGCHENG MEDICINE PACKING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical feature adopts physical antibacterial method, so that microorganisms cannot produce drug resistance

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0009] The ratio of each component described in the present invention is as follows

[0010] Note: 94-96 parts of plastic powder or plastic masterbatch for plastic

[0011] 3-4 parts of plastic masterbatch containing titanium dioxide powder

[0012] 1-2 parts of plastic masterbatch containing negative ion powder

[0013] Said plastics are PE, PP, PET, ABS, PA, PC and so on.

[0014] The photocatalyst titanium dioxide is nanoscale, with a fineness of 50-100nm

[0015] The negative ion powder is micron-scale, and all raw materials above the fineness of 2-3 nanometer powder are purchased from the market.

[0016] The making process of the present invention is:

[0017] 1. Design the plastic bottle first, make a mold according to the drawing, and machine it with equipment to get the finished product.

[0018] 2. Before entering the equipment, firstly mix the plastic raw materials, photocatalyst powder and negative ion powder according to the above ratio evenly for 2-10 minute...

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PUM

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Abstract

The invention discloses an antimicrobial plastic bottle, which is formed as a functional plastic bottle capable of resisting microbes, self-cleaning and purifying the environment and air by adding the conventional nano material antimicrobial and a negative ion-emitting material into plastics and is a permanent functional plastic bottle. A physical antimicrobial method which avoids arousing medicament resistance in microbes is adopted. The adopted materials refers to a nanosilver antimicrobial material and a negative ion-emitting tourmaline powder material, the two materials are mixed together and added into plastics, so that the plastic is capable of resisting microbes and the antimicrobial activity of titanium dioxide is activated; and thus, the product has the functions of negative ions and promotes the titanium dioxide metal oxide to behave as a photocatalyst that conducts an antimicrobial function in glimmer and constantly emits infrared rays for allowing the product to clean by itself and protecting the product from pollution. The antimicrobial plastic bottle can be widely used in medical, health-care product and food industries and other industries and help to solve the problems of overproof microbe content and pollution caused in processes such as transportation, storage, production and the like in the package industry.

Description

technical field [0001] The invention belongs to the technical field of preparation of antibacterial plastic bottles, and relates to a self-cleaning and antibacterial plastic bottle made of negative ion titanium dioxide material. Background technique [0002] With the progress of the society, the increase of medicines, health care products and food products, the hygiene and safety of product packaging, especially plastic bottles, have attracted more and more attention from consumers. Safety measures with plastic bottles. For example: the measurement and limitation of the number of bacteria such as Escherichia coli, bacteria, mold, etc., because this kind of packaging has many links from production, storage, transportation, use, etc., it is a very difficult problem to maintain the above regulations. For this reason, we Developed the present invention---antibacterial plastic bottle through experiment. Contents of the invention [0003] One of the problems to be solved by th...

Claims

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Application Information

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IPC IPC(8): B65D1/02C08L101/00C08K3/22C08K3/38B29C47/00B29C45/00
Inventor 刘庆业
Owner CANGZHOU CHANGCHENG MEDICINE PACKING MATERIAL
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