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

Special plant deodorant for public lavatory

A public toilet and plant-based technology, applied in deodorization, disinfection, etc., can solve the problems of loss of adsorption capacity, poor deodorization effect persistence, high cost, etc., and achieve the effect of easy biodegradation

Inactive Publication Date: 2016-11-23
北京易可多环境科技有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to control the odor of public toilets, various deodorizing equipment and deodorizing agents have appeared on the market. The deodorizing methods mainly include the following: 1. Physical adsorption, which is usually based on activated carbon, but due to public The toilets are densely populated and the concentration of odor is high. Physical adsorption is easily saturated and loses its adsorption capacity, which leads to poor persistence of deodorization effect; 2. Chemical masking method, spraying various essences in public toilets to cover up odors , although people do not feel the odor, but the odor molecules harmful to the human body such as hydrogen sulfide and ammonia still exist; 3. Biological deodorization method, biological preparation is a relatively safe and effective deodorization method, but the cost is relatively high In addition, public toilets, especially outdoor ones, have large temperature changes, and the deodorizing effect of biological agents is greatly affected by temperature changes, resulting in unstable deodorizing effects; 4. Plant extract deodorization is the same as biological agents It is recognized as a relatively safe and effective deodorization method, but compared with biological agents, it is not affected by temperature and is more suitable for outdoor public toilet deodorization

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
  • Special plant deodorant for public lavatory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0022] The plant-based deodorant formula is as follows:

[0023] 1. 10:1 clove extract: 8 grams

[0024] 2. Ferulic extract with 90% ferulic acid content: 8 grams

[0025] 3. Tea polyphenols: 12 grams

[0026] 4. Malic acid: 75 grams

[0027] 5. Citric acid: 30 grams

[0028] 6. Double quaternary ammonium salt sterilizer: 10 grams

[0029] 7. Water: 857ml

[0030] Weigh according to the above ratio, first add malic acid and citric acid into water and stir, after they are completely dissolved, add clove extract, ferulicum extract, tea polyphenols in turn, and finally add quaternary ammonium salt, and continue stirring for 30 minutes to dissolve the components completely. After filtering with a 100-mesh filter device, the deodorant product is obtained.

[0031] Take 1 liter of the deodorant prepared this time, add 49 liters of tap water to dilute it 50 times, stir well, and spray it in the public toilet with an agricultural backpack sprayer to ensure that the sprayed wate...

Embodiment approach 2

[0033] The formula for the deodorant is as follows:

[0034] 1. 10:1 clove extract: 5 grams

[0035] 2. 90% ferulic acid extract: 5 grams

[0036] 3. Tea polyphenols: 10 grams

[0037] 4. Malic acid: 50 grams

[0038] 5. Citric acid: 20 grams

[0039] 6. Double quaternary ammonium salt sterilizer: 10 grams

[0040] 7. Water: 900ml

[0041] Weigh according to the above ratio, first add malic acid and citric acid into water and stir, after they are completely dissolved, add clove extract, ferulicum extract, tea polyphenols in turn, and finally add quaternary ammonium salt, and continue stirring for 30 minutes to dissolve the components completely. After filtering with a 100-mesh filter device, the deodorant product is obtained.

[0042] Get 1 liter of deodorant prepared this time, add 19 liters of tap water to dilute 20 times, fully stir evenly, the inventor has successively tested in the public toilets of middle schools in Beijing and Hangzhou, and adopted the automatic ...

Embodiment approach 3

[0046] The plant-based deodorant formula is as follows:

[0047] 1. 10:1 clove extract: 12 grams

[0048] 2. 90% ferulic acid extract: 8 grams

[0049] 3. Tea polyphenols: 15 grams

[0050] 4. Malic acid: 60 grams

[0051] 5. Citric acid: 24 grams

[0052] 6. Double quaternary ammonium salt sterilizer: 10 grams

[0053] 7. Water: 871ml

[0054] Weigh according to the above ratio, first add malic acid and citric acid into water and stir, after they are completely dissolved, add clove extract, ferulicum extract, tea polyphenols in turn, and finally add quaternary ammonium salt, and continue stirring for 30 minutes to dissolve the components completely. After filtering with a 100-mesh filter device, the deodorant product is obtained.

[0055] Dilute the deodorant product produced this time by 10 times with filtered water, and spray it in the public toilets in the park with a small manual sprayer. There is a pungent odor.

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 relates to a special plant deodorant for a public lavatory. The special plant deodorant uses pure plant extract including clove extract, ferula extract, tea polyphenol, malic acid and citric acid as raw materials and is prepared by mixing the raw materials with a proper amount of a quaternary ammonium salt bactericidal agent and used for removing offensive odor of hydrogen sulfide, ammonia and the like produced in a public lavatory.

Description

Technical field: [0001] The invention relates to a deodorant made of plant extracts as the main raw material, which is specially used for removing malodorous gases such as ammonia, hydrogen sulfide, and skatole produced in public toilets, and belongs to the new technology invention in the field of environmental protection. Background technique: [0002] The toilet is an indispensable excretion place for people. For a long time, people have been helpless to the crude and smelly toilets. If there is a bad smell, it is harmful to the human body, and if the smell is small or has no bad smell, the harm to the human body is small or harmless. The public toilet is a concentrated excretion place for people, and the odor is more prominent, and the odor is mainly based on volatiles in stool and urine. [0003] With the improvement of human civilization and the continuous development of science and technology, people realize that the smelly toilet has a direct impact on people's physi...

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): A61L9/013A61L101/56A61L101/34A61L101/36
Inventor 黄文政
Owner 北京易可多环境科技有限公司
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