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Far infrared negative ion nano plastic and its preparing method

A technology of far-infrared negative ions and nano-plastics, which is applied in the field of improved plastic production to achieve the effect of guaranteed performance

Inactive Publication Date: 2004-02-11
杨晶波 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the needs of people and the development of industry, the existing plastic properties still cannot meet the needs of people and the requirements of industrial development, such as no antibacterial, anti-odor, fresh-keeping, deodorization and other properties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Far-infrared negative ion nano-plastic of the present invention, its batching weight percentage is composed of:

[0016] 94% polypropylene plastic masterbatch, 6% far-infrared negative ion nano powder.

[0017] Preparation method: first mix far-infrared anion nanopowder with plastic masterbatch, melt at 200-230°C to make pre-mixed particles, and then melt at 200-210°C for injection molding.

Embodiment 2

[0019] Far-infrared negative ion nano-plastic of the present invention, its batching weight percentage is composed of:

[0020] 95% polypropylene plastic masterbatch, 5% far-infrared negative ion nano powder.

[0021] The preparation method is basically the same as in Example 1.

Embodiment 3

[0023] Far-infrared negative ion nano-plastic of the present invention, its batching weight percentage is composed of:

[0024] Polyethylene plastic masterbatch 96%, far-infrared negative ion nano powder 4%.

[0025] The preparation method is basically the same as in Example 1.

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PUM

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Abstract

The present invention provides one far nano infrared negative ion plastic comprising plastic agglomerate in 90-97 wt% and nano far infrared negative ion powder in 3-10 wt%. The preparation process includes mixing plastic agglomerate and nano far infrared negative ion powder to form the premixed grains, smelting, and injection molding. The plastic has several health functions and antiseptic, deodorizing, freshness keeping and other functions, and may be used widely in cooking utensils, tableware, container, etc.

Description

technical field [0001] The present invention relates to an improved technique for the production of plastics. Background technique [0002] Plastic has been widely promoted and applied in various fields due to its light weight, high strength, heat resistance, and low cost. There are many varieties such as industrial supplies and daily necessities. However, along with people's needs and industrial development, existing plastic properties still cannot meet people's needs and the requirements of industrial development, such as no antibacterial, anti-odor, fresh-keeping, deodorizing and other properties. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a kind of far-infrared negative ion nano-plastic with multiple health-care properties, which has antibacterial, anti-odor, fresh-keeping and odor-removing properties. Preparation. [0004] Far-infrared negative ion nano-plastic of the present invention, its batching w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08K3/22C08L23/12
Inventor 杨晶波张勉旺袭建华杨建波
Owner 杨晶波
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