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Honeysuckle-flower-containing plant-derived deodorizer

A honeysuckle extract, plant-derived technology, applied in the directions of plant growth regulators, deodorants, biocides, etc., can solve the problems of user inconvenience, low concentration, high price, and achieve safe use, less dosage, and high control efficiency. Effect

Inactive Publication Date: 2017-05-31
GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the price of plant-derived deodorants on the market is generally high, the concentration is low, and the dosage is relatively large, which brings a lot of inconvenience to users.

Method used

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  • Honeysuckle-flower-containing plant-derived deodorizer
  • Honeysuckle-flower-containing plant-derived deodorizer
  • Honeysuckle-flower-containing plant-derived deodorizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1: Preparation of Honeysuckle Extract and Coptis Rhizome Extract

[0033] 1.1 Preparation method of honeysuckle extract:

[0034] (1) The honeysuckle raw material is dried, crushed through a 40-mesh sieve, added deionized water to decoct and extract 3 times, and the amount of deionized water added each time is 10 times the amount (by weight) of the raw material, and the decoction time is 10 times each time. After 1.5 hours, combine the decoctions obtained each time, and filter through a 350-mesh sieve to obtain the initial filtrate.

[0035] (2) Use an ultrafiltration membrane with a cut-off value of 4000 Daltons to perform ultrafiltration treatment on the primary filtrate to obtain a refined filtrate.

[0036] (3) Concentrate the fine filtrate with a reverse osmosis membrane with a pore size of 0.001 micron to obtain a concentrate.

[0037] (4) Dry the concentrated solution in a 50°C electric constant-temperature blast drying oven to obtain the honeysuckle ex...

Embodiment 2

[0041] Example 2: Indoor Toxicity Determination of Honeysuckle Extract, Coptis Rhizoma Extract, Matrine and Their Mixtures to Aspergillus flavus

[0042] After pre-testing to determine the effective inhibitory concentration range of each extract prepared in Example 1, the honeysuckle extract, Coptis chinensis extract, matrine and their mixture were treated with 5 dose gradients according to the active ingredient content, and a clear water control was set. . Refer to the "Pesticide Indoor Bioassay Test Guidelines for Fungicides", and use the mycelium growth rate method to determine the toxicity of the agent to Aspergillus flavus. After 72 hours, the colony diameter was measured by the cross method, and the net growth rate of each treatment was calculated for mycelial growth inhibition rate.

[0043] DPS data processing software was used for statistical analysis, the mycelia growth inhibition rate was converted into a probability value (y), the concentration of the drug solutio...

Embodiment 3

[0048] Example 3: 5.7% (honeysuckle extract·coptidis extract·matrine) plant-derived deodorant

[0049] Weigh 3.5% of honeysuckle extract, 2.0% of Coptis chinensis extract, 0.2% of matrine, and 8.0% of sodium lauryl sulfate by weight percentage. 5.7% (honeysuckle extract · coptis extract · matrine) plant-derived deodorant.

[0050] This embodiment is applied to the deodorization test of municipal solid waste. Monitoring conditions: Put a pile of about 250kg of domestic garbage that produces stench in a closed room of 12m×5m×3.5m, and arrange 3 sampling points evenly at about 0.6m around the garbage, and the height of the sampling points from the ground is 0.5m , 1.0m, 1.5m, the deodorant is diluted 80 times with tap water and sprayed evenly on the surface of the garbage. The surface is thoroughly sprayed as the standard, and then sprayed again at intervals of 2 hours, a total of two sprays. Determination of NH in stench before the first spraying and 60 minutes after the secon...

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Abstract

The invention relates to a honeysuckle-flower-containing plant-derived deodorizer. The effective component is composed of the following ingredients in parts by mass: 15-35 parts of honeysuckle flower extract, 10-30 parts of coptis root extract and 1-2 parts of matrine. The effective component is composed of plant extracts, can be degraded automatically, and can not cause secondary environment pollution. The honeysuckle-flower-containing plant-derived deodorizer has obvious synergistic effects and high antibacterial and bactericidal activities, can expel mosquitoes and flies, reduces the generation and transmission of pathogenic bacteria, and has the advantages of favorable deodorizing effect, high safety, no toxicity, environment friendliness, low cost and the like. The honeysuckle-flower-containing plant-derived deodorizer is applicable to air stink treatment in urban domestic refuse dumps, refuse disposal stations and refuse transfer stations or applicable to peculiar smell control of public lavatories.

Description

technical field [0001] The invention relates to the field of public health disinfection and prevention, in particular to a plant-derived deodorant containing honeysuckle. Background technique [0002] Odor and stench mainly come from various domestic garbage, industrial garbage, domestic sewage, industrial sewage and the places they pass through in the treatment process or the various reactions in the treatment process, which is a major environmental hazard. With the gradual improvement of people's awareness of environmental protection, the demand for treatment of odor and stench problems is also becoming stronger. With the development of small and medium-sized towns, there are more and more domestic garbage in cities and towns. However, due to the lack of sanitation work, the garbage cannot be disposed of in a timely manner. The piled garbage not only emits an unbearable stench, but also attracts mosquitoes and flies. Gathering, mosquitoes and flies gather in the polluted ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/013A61L9/01B01D53/78A01N65/32A01N43/90A01P3/00A01P1/00A01P17/00A61L101/56A61L101/44
CPCA01N43/90A01N65/00A01N65/32A61L9/01A61L9/013A61L2209/21B01D53/78B01D2257/302B01D2257/304B01D2257/306B01D2257/406B01D2257/70A01N2300/00Y02A50/30
Inventor 邓付圆杨旭新韦永昌申妍梁佳梁进旭韦玺韦恒友
Owner GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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