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Deodorant and preparation method thereof

A deodorant and dispersant technology, applied in the field of deodorant and its preparation, can solve the problems of short duration of deodorization performance, single deodorization performance, limited use range, etc. Good effect, fast adsorption effect

Inactive Publication Date: 2021-01-01
CHENGDU YULONG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing deodorants have single deodorizing performance, limited application range, poor deodorizing effect and short duration of deodorizing performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1) Weigh the following raw materials: 55kg of water, 10kg of polyamide salts, 2kg of sepiolite powder, 5kg of zeolite powder, 4kg of activated carbon powder, 8kg of sodium hydroxide solution, 15kg of cyclodextrin, 2kg of combined essence, and quaternary alkyl ammonium Salt 1kg, aluminum sulfate 3kg, citric acid 0.4kg, magnesium chloride 0.8kg, grape seed extract 0.5kg, spare;

[0025] 2) Soak the zeolite powder in lye for 1 hour, filter, dry and calcinate at 300°C to obtain the alkali-treated zeolite powder, and mix the alkali-treated zeolite powder with activated carbon powder and sepiolite powder to obtain the pretreated product A, Standby; another 5kg of cyclodextrin was dissolved in 5kg of water to obtain a cyclodextrin solution. Under the condition of stirring at 300rpm, the combined essence was added to the cyclodextrin solution, stirred and dispersed for 2 hours, filtered, and dried to obtain a pre- Treatment B, standby;

[0026] 3) Add pretreatment A and pretre...

Embodiment 2

[0029] 1) Weigh the following raw materials: water 60kg, polyether 12kg, sepiolite powder 4kg, zeolite powder 6kg, activated carbon powder 6kg, sodium hydroxide solution 9kg, cyclodextrin 20kg, combined essence 2kg, alkyl quaternary ammonium salt 2kg, aluminum sulfate 4kg, citric acid 0.6kg, magnesium chloride 0.9kg, grape seed extract 0.8kg, spare;

[0030] 2) Soak the zeolite powder in lye for 1 hour, filter, dry and calcinate at 300°C to obtain the alkali-treated zeolite powder, and mix the alkali-treated zeolite powder with activated carbon powder and sepiolite powder to obtain the pretreated product A, Standby; take another 6kg of cyclodextrin and dissolve it into 6kg of water to obtain a cyclodextrin solution. Under the condition of stirring at 400rpm, add the combined essence into the cyclodextrin solution, stir and disperse for 3 hours, filter, and dry to obtain a pre-prepared solution after repeated washing. Treatment B, standby;

[0031] 3) Add pretreatment A and pr...

Embodiment 3

[0034] 1) Weigh the following raw materials: 65kg of water, 18kg of alcohol, 5kg of sepiolite powder, 9kg of zeolite powder, 7kg of activated carbon powder, 10kg of potassium hydroxide solution, 24kg of cyclodextrin, 3kg of combined essence, and 4kg of alkyl quaternary ammonium salt , aluminum sulfate 4kg, citric acid 0.9kg, magnesium chloride 1kg, grape seed extract 0.8kg, spare;

[0035] 2) Soak the zeolite powder in lye for 2 hours, filter, dry and calcinate at 300°C to obtain the alkali-treated zeolite powder, and mix the alkali-treated zeolite powder with activated carbon powder and sepiolite powder to obtain the pretreated product A, Standby; take another 7kg of cyclodextrin and dissolve it into 9kg of water to obtain a cyclodextrin solution. Under the condition of stirring at 400rpm, add the combined essence into the cyclodextrin solution, stir and disperse for 3 hours, filter, and dry to obtain a pre-prepared solution after repeated washing. Treatment B, standby;

[003...

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Abstract

Disclosed is a deodorant and a preparation method thereof. The deodorant is prepared from the following raw materials in parts by weight: 55-70 parts of water, 10-20 parts of a dispersing agent, 2-6 parts of sepiolite powder, 5-10 parts of zeolite powder, 4-8 parts of activated carbon powder, 8-10 parts of alkali liquor, 15-25 parts of cyclodextrin, 2-3 parts of combined essence, 1-5 parts of alkyl quaternary ammonium salt, 3-5 parts of aluminum sulfate, 0.4-1 part of citric acid, 0.8-1 part of magnesium chloride, and 0.5-1 part of grape seed extract. A product provided by the invention has the advantages of strong deodorization performance, good deodorization effect, long deodorization action time, synergistic cooperation of physical adsorption deodorization and chemical treatment deodorization, wide deodorization range and broad-spectrum adsorbability.

Description

technical field [0001] The invention relates to the field of deodorant processing, in particular to a deodorant and a preparation method thereof. Background technique [0002] In modern life and work, with the enhancement of people's environmental awareness and the continuous improvement of the quality of life, people increasingly require a comfortable and hygienic living environment. There are many compounds in the living environment that release unpleasant odors to the surroundings or even have harmful effects on the environment. Harmful to human health, the odor is mainly divided into three categories: (1) sulfur-containing compounds, mainly hydrogen sulfide, mercaptan, sulfide, etc.; (2) nitrogen-containing compounds, mainly amines, ammonia urea, nicotine (3) Mainly include low-level organic acids such as acetic acid and butyric acid. More and more attention has been paid to the control and treatment of malodorous gases. In the living environment, such as kitchens, toi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/77B01D53/02B01J20/20A61L9/014A61L9/013B01J20/30
CPCB01D53/77B01D53/02A61L9/013A61L9/014B01J20/20B01J20/12B01J20/165
Inventor 叶锐卢克涛张路简帅
Owner CHENGDU YULONG CHEM
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