Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Antibacterial agent for food packaging and preparation method of antibacterial agent

A technology of food packaging and antibacterial agents, which is applied in the field of antibacterial agents, can solve the problems of chemical components harmful to the human body and multiple chemical components, and achieve the effects of low cost, inhibiting reproduction, and extending the shelf life

Inactive Publication Date: 2020-09-04
CHANGZHOU CHAMGO NANO MATERIALS
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that the antibacterial agent contains more chemical components, which are harmful to the human body and are not conducive to being widely used in the food packaging material industry, and propose an antibacterial agent for food packaging and its preparation method

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Antibacterial agent for food packaging and preparation method of antibacterial agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The present invention proposes an antibacterial agent for food packaging, comprising the following raw materials in parts by weight: 30 parts of chitosan, 10 parts of garlic extract, 15 parts of curcumin, 3 parts of Coptis chinensis, 2 parts of Cortex Phellodendri, 1 part of Scutellaria baicalensis, forsythia 5 parts, 5 parts of honeysuckle, 10 parts of fennel, 10 parts of purslane, 15 parts of chitin, 20 parts of wasabi, 3 parts of astaxanthin, 1 part of catechin, 4 parts of soybean isoflavone, 1 part of bamboo acetic acid;

[0039] Its preparation method comprises the following steps:

[0040] S1: Put curcumin, coptis, phellodendron, baicalin, forsythia, honeysuckle, fennel, purslane, and horseradish into the cleaning basket in the cleaning pool, and then spray water into the cleaning basket through the nozzle. Filtration mechanism, the filtration mechanism filters the cleaning water, recycles it, dries it, and grinds it to make powder. The drying temperature is 40°C ...

Embodiment 2

[0044] The present invention proposes an antibacterial agent for food packaging, comprising the following raw materials in parts by weight: 40 parts of chitosan, 12 parts of garlic extract, 17 parts of curcumin, 5 parts of Coptis chinensis, 4 parts of Cortex Phellodendri, 3 parts of Scutellaria baicalensis, forsythia 7 parts, honeysuckle 7 parts, fennel 12 parts, purslane 12 parts, chitin 17 parts, wasabi 22 parts, astaxanthin 5 parts, catechin 4 parts, soybean isoflavones 6 parts, bamboo acetic acid 3 parts;

[0045] Its preparation method comprises the following steps:

[0046] S1: Put curcumin, coptis, phellodendron, baicalin, forsythia, honeysuckle, fennel, purslane, and horseradish into the cleaning basket in the cleaning pool, and then spray water into the cleaning basket through the nozzle. Filtration mechanism, the filtration mechanism filters the cleaning water, recycles it, dries it, and grinds it to make powder. The drying temperature is 50°C and the drying time is ...

Embodiment 3

[0050] The present invention proposes an antibacterial agent for food packaging, comprising the following raw materials in parts by weight: 50 parts of chitosan, 15 parts of garlic extract, 20 parts of curcumin, 8 parts of Coptis chinensis, 7 parts of Cortex Phellodendri, 5 parts of Scutellaria baicalensis, forsythia 10 parts, 10 parts of honeysuckle, 15 parts of fennel, 15 parts of purslane, 20 parts of chitin, 25 parts of wasabi, 8 parts of astaxanthin, 7 parts of catechin, 9 parts of soybean isoflavone, 5 parts of bamboo acetic acid;

[0051] Its preparation method comprises the following steps:

[0052] S1: Put curcumin, coptis, phellodendron, baicalin, forsythia, honeysuckle, fennel, purslane, and horseradish into the cleaning basket in the cleaning pool, and then spray water into the cleaning basket through the nozzle. Filtration mechanism, the filtration mechanism filters the cleaning water, recycles it, dries it, and grinds it to make powder. The drying temperature is ...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of an antibacterial agent, and particularly relates to an antibacterial agent for food packaging and a preparation method of the antibacterial agent. To solve the problems that an existing antibacterial agent contains more chemical components harmful to a human body and does not facilitate wide application in the food packaging material industry, the following scheme is provided: the antibacterial agent comprises the following raw materials in parts by weight: 30-50 parts of chitosan, 10-15 parts of a garlic extract, 15-20 parts of curcumin, 3-8 parts of rhizoma coptidis, 2-7 parts of cortex phellodendri, 1-5 parts of radix scutellariae, 5-10 parts of fructus forsythiae, 5-10 parts of honeysuckle flowers, 10-15 parts of fennel, 10-15 parts of purslane herb, 15-20 parts of chitin, 20-25 parts of wasabi, 3-8 parts of astaxanthin, 1-7 parts of catechin, 4-9 parts of soy isoflavone and 1-5 parts of bamboo vinegar. The antibacterial agent takes traditionalChinese medicines as main raw materials, is purely natural, pollution-free and beneficial to the human body and has better antibacterial, sterilization and antioxidant functions, and the preparationmethod is simple.

Description

technical field [0001] The invention relates to the field of antibacterial agents, in particular to an antibacterial agent for food packaging and a preparation method thereof. Background technique [0002] Antibacterial agents refer to a class of agents used to prevent and control plant diseases caused by various pathogenic microorganisms. They have the effect of killing or inhibiting the growth of pathogenic microorganisms, but do not hinder the normal growth of plants. Internationally, it is usually used as a general term for agents to prevent and control various pathogenic microorganisms. [0003] The existing antibacterial agents contain many chemical components, which are harmful to the human body and are not conducive to the widespread use in the food packaging material industry. Therefore, we propose an antibacterial agent for food packaging and its preparation method to solve the above problems . Contents of the invention [0004] The purpose of the present inven...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3472A23L3/3562A23L3/3499A23L3/349A23L3/3508A01N65/42A01N35/04A01N43/16A01N37/02A01P1/00A01P3/00
CPCA23L3/3472A23L3/3562A23L3/3499A23L3/349A23L3/3508A01N65/00A01N65/42A01N35/04A01N43/16A01N37/02A23V2002/00A23V2200/10A23V2250/511A23V2250/212A23V2250/2112A23V2250/211A23V2250/21172A23V2300/10A23V2200/02A01N65/36A01N65/32A01N65/22A01N65/08Y02A40/90
Inventor 李毕忠彭红芳封东廷
Owner CHANGZHOU CHAMGO NANO MATERIALS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com