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Antibacterial plastics for food and preparation method thereof

A technology for plastics and food, applied in the field of antibacterial plastic for food and its preparation, can solve the problems of easy deformation, no antibacterial effect, poor high temperature resistance, etc. Effect

Inactive Publication Date: 2017-06-06
HEFEI ZHIHUI LONGTUTENG INTPROP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the food-grade safe plastics have the following problems: poor high temperature resistance, easy to deform; and no antibacterial effect, in the process of holding food, the growth of bacteria will endanger people's health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of bacteriostatic plastic for food, described bacteriostatic plastic for food is made from the following raw materials by weight: 11 parts of PP, 19 parts of HDPE high-density polyethylene, 12 parts of CPAE, 4 parts of polyethylene wax powder, dolomite powder 8 parts, 3 parts of silk, 2.3 parts of arachidic acid, 1 part of amino-modified silicone, 0.1 part of nano-silver, 6 parts of peppermint oil, 8 parts of o-phenylphenol, 4 parts of zinc octadecanoate, 2 parts of magnesium aluminum silicate , 3.2 parts of silicon dioxide powder, 5 parts of flue-cured tobacco powder, and 2 parts of animal fat; the animal fat is made from the following raw materials in parts by weight: 3 parts of bamboo rat oil, 4 parts of deer oil, and 1 part of horse oil.

[0023] A preparation method of antibacterial plastics for food, the specific steps are:

[0024] (1) each raw material is taken by weighing, for subsequent use;

[0025] (2) Preparation of animal fat: adding bamboo rat oil...

Embodiment 2

[0030] A kind of bacteriostatic plastics for food, described bacteriostatic plastics for food is made from the raw material of following weight parts: PP 26 parts, HDPE high-density polyethylene 43 parts, CPAE 25 parts, polyethylene wax powder 12 parts, dolomite powder 13 parts, 14 parts of silk, 4.6 parts of arachidic acid, 2.5 parts of amino-modified silicone, 0.5 parts of nano-silver, 8 parts of peppermint oil, 12 parts of o-phenylphenol, 11 parts of zinc octadecanoate, 3 parts of magnesium aluminum silicate , 8.6 parts of silicon dioxide powder, 8 parts of flue-cured tobacco powder, and 7 parts of animal oil; the animal oil is made from the following raw materials in parts by weight: 11 parts of bamboo rat oil, 6 parts of deer oil, and 5 parts of horse oil.

[0031] A preparation method of antibacterial plastics for food, the specific steps are:

[0032] (1) each raw material is taken by weighing, for subsequent use;

[0033] (2) Preparation of animal fat: adding bamboo r...

Embodiment 3

[0038] A kind of bacteriostatic plastics for food, described bacteriostatic plastics for food is made from the following raw materials by weight: 13 parts of PP, 26 parts of HDPE high-density polyethylene, 17 parts of CPAE, 6 parts of polyethylene wax powder, dolomite powder 9 parts, 5 parts of silk, 3 parts of arachidic acid, 1.8 parts of amino-modified silicone, 0.2 parts of nano-silver, 6.3 parts of peppermint oil, 9 parts of o-phenylphenol, 6 parts of zinc octadecanoate, 2.1 parts of magnesium aluminum silicate , 3.7 parts of silicon dioxide powder, 6 parts of flue-cured tobacco powder, and 2.8 parts of animal oil; the animal oil is made from the following raw materials in parts by weight: 5 parts of bamboo rat oil, 5.2 parts of deer oil, and 3.4 parts of horse oil.

[0039] A preparation method of antibacterial plastics for food, the specific steps are:

[0040] (1) each raw material is taken by weighing, for subsequent use;

[0041] (2) Preparation of animal fat: add ba...

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PUM

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Abstract

The invention discloses antibacterial plastics for food and a preparation method thereof. The antibacterial plastics for the food is prepared from the following raw materials in parts by weight: 11 to 26 parts of PP, 19 to 43 parts of HDPE, 12 to 25 parts of CPAE, 4 to 12 parts of polyethylene wax powder, 8 to 13 parts of dolomite powder, 3 to 14 parts of silk, 2.3 to 4.6 parts of an arachidic acid, 1 to 2.5 parts of amino modified silicone, 0.1 to 0.5 part of nano silver, 6 to 8 parts of peppermint oil, 8 to 12 parts of o-phenylphenol, 4 to 11 parts of stearic acid zinc, 2 to 3 parts of magnesium aluminosilicate, 3.2 to 8.6 parts of silicon dioxide powder, 5 to 8 parts of flue-cured tobacco powder and 2 to 7 parts of animal oil and fat. The raw materials are compounded to synergistically act, so that the antibacterial plastics for the food has high temperature resistance, and is unlikely to be deformed; the antibacterial plastics for the food has a certain antibacterial effect, and the health of a user can be better protected.

Description

technical field [0001] The invention relates to an antibacterial plastic material, in particular to an antibacterial plastic for food and a preparation method thereof. Background technique [0002] Food-grade safe plastics are mainly divided into the following types: PET plastics, PP plastics, HDPE plastics, LDPE plastics, PS plastics, PC plastics, PVC plastics, etc. Most of the food-grade safe plastics have the following problems: poor high temperature resistance, easy to change shape; and no antibacterial effect, in the process of holding food, the growth of bacteria will endanger people's health. Therefore, the present invention provides a food antibacterial plastic with good high temperature resistance and good antibacterial effect and a preparation method thereof. Contents of the invention [0003] The object of the present invention is to provide a food antibacterial plastic and its preparation method to solve the problems raised in the above background technology. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L23/12C08L91/00C08K13/02C08K3/26C08K3/08C08K5/13C08K5/098C08K3/34C08K3/36
CPCC08L23/06C08K2201/011C08L2201/08C08L2205/02C08L2205/025C08L2205/035C08L2207/062C08L23/12C08L91/00C08K13/02C08K3/26C08K2003/0806C08K5/13C08K5/098C08K3/34C08K3/36
Inventor 不公告发明人
Owner HEFEI ZHIHUI LONGTUTENG INTPROP CO LTD
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