Antibacterial deodorizing agent for refrigerator and preparation method thereof

A deodorant and refrigerator technology, applied in botany equipment and methods, chemicals for biological control, deodorization, etc., can solve the problems of inability to kill refrigerator bacteria, strong irritation, and poor safety of chemical deodorants problems, to achieve excellent solubility and compatibility, fresh smell effect

Inactive Publication Date: 2018-07-13
HEFEI HUAGAI BIOTECH CO LTD
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The deodorants widely used at present are mostly physical adsorption deodorants, which remove odors on the surface, but they cannot kill the bacteria in the refrigerator, while chemical deodorants can effectively kill bacteria and remove peculiar smells, but chemical deodorants Poor safety, strong irritation, and easy to corrode refrigerators

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] An antibacterial deodorant for refrigerators, comprising the following raw materials in parts:

[0047] 24 parts of Chrysanthemum extract;

[0048] 20 parts of honeysuckle extract;

[0049] Eucalyptus oil 13 parts;

[0050] 4 parts of lauryl amidopropyl betaine;

[0051] 4 parts modified shell powder;

[0052] Potassium sorbate 1 part;

[0053] 1 part moisturizer;

[0054] 0.2 parts of preservatives;

[0055] 45 parts of porous carrier;

[0056] The balance is deionized water.

[0057] Wherein, the preparation method of the celandine extract is:

[0058] (1) Take the dried flowers of Chitschia chinensis, grind them into fine powder, add 5 times the volume of purified water, disperse evenly, add 10% sodium hydroxide solution, heat and reflux for extraction for 1 hour, then add hydrochloric acid solution to adjust to neutrality, Filter to retain the precipitate;

[0059] (2) Dissolve the precipitate in 2 times the volume of purified water, then add activated car...

Embodiment 2

[0080] An antibacterial deodorant for refrigerators, comprising the following raw materials in parts:

[0081] 26 parts of Chrysanthemum extract;

[0082] 22 parts of honeysuckle extract;

[0083] Eucalyptus oil 16 parts;

[0084] 6 parts of lauryl amidopropyl betaine;

[0085] 6 parts of modified shell powder;

[0086] Potassium sorbate 2 parts;

[0087] Moisturizer 2 parts;

[0088] 0.5 parts of preservatives;

[0089] 50 parts of porous carrier;

[0090] The balance is deionized water.

[0091] in,

[0092] The preparation method of described celandine extract is:

[0093] (1) Take the dried flowers of Chitschia chinensis, grind them into fine powder, add 6 times the volume of purified water, disperse evenly, add 15% sodium hydroxide solution, heat and reflux for extraction for 2 hours, then add hydrochloric acid solution to adjust to neutrality, Filter to retain the precipitate;

[0094] (2) Dissolve the precipitate in 3 times the volume of purified water, then ...

Embodiment 3

[0115] An antibacterial deodorant for refrigerators, comprising the following raw materials in parts:

[0116] 25 parts of Chrysanthemum extract;

[0117] 21 parts of honeysuckle extract;

[0118] Eucalyptus oil 15 parts;

[0119] Lauryl amidopropyl betaine 5 parts;

[0120] 5 parts of modified shell powder;

[0121] Potassium sorbate 1.5 parts;

[0122] 1.5 parts of moisturizing agent;

[0123] 0.35 parts of preservatives;

[0124] 47.5 parts of porous carrier;

[0125] The balance is deionized water.

[0126] Wherein, the preparation method of the celandine extract is:

[0127] (1) Take the dried flowers of Chickweed, grind them into fine powder, add 5~times the volume of purified water, disperse evenly, add 10~15% sodium hydroxide solution, heat and reflux for 1.5h, then add hydrochloric acid solution to adjust To neutrality, filter to retain the precipitate;

[0128] (2) Add the precipitate to 2.5 times the volume of purified water to dissolve, then add activated...

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 discloses an antibacterial deodorizing agent for a refrigerator and a preparation method thereof and relates to the technical field of the deodorizing agents. The antibacterial deodorizing agent is prepared from the following raw materials in parts by weight: 24-26 parts of herba lythri salicariae extract, 20-22 parts of honeysuckle flower extract, 13-16 parts of eucalyptus leaves oil, 4-6 parts of lauramidopropyl betaine, 4-6 parts of modified shell powder, 1-2 parts of potassium sorbate, 1-2 parts of humectant, 0.2-0.5 part of preservative, 45-50 parts of porous-type carrier and deionized water. The preparation method comprises the steps of preparing solvent components and the like. The antibacterial deodorizing agent disclosed by the invention is environment-friendly and safe, has no irritation, is fresh in odor, can realize lasting bacteriostasis and has a certain cleaning action.

Description

technical field [0001] The invention relates to the technical field of deodorants, in particular to an antibacterial and deodorant used in refrigerators and a preparation method thereof. Background technique [0002] With the improvement of living standards, refrigerators have become a necessity in people's lives. People are used to storing food in refrigerators to achieve the purpose of keeping food fresh and prolonging the shelf life of food. As everyone knows, the refrigerator is not a safe for food preservation and storage, because the refrigerator itself does not have the function of sterilization, but in a lower temperature environment, most bacteria will slow down the growth rate and delay the spoilage of food. However, some bacteria such as Escherichia coli and Salmonella typhi are still active at 4-8°C, and psychrophilic bacteria with strong antifreeze ability can continue to grow and reproduce at minus 20°C, causing food to deteriorate. During the process of growt...

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): A61L9/013A61L9/01A01N65/28A01N37/06A01N43/16A01N33/12A01P3/00A01P1/00A61L101/56A61L101/32A61L101/36A61L101/50
CPCA01N33/12A01N37/06A01N43/16A01N65/00A01N65/28A61L9/01A61L9/013A61L2209/21
Inventor 张安育
Owner HEFEI HUAGAI BIOTECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap