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Compound essential oil solid air freshener and preparation method thereof

A technology of air freshener and compound essential oil, which is applied in the direction of botanical equipment and methods, separation methods, chemical instruments and methods, etc., can solve the problems of uneven quality of air fresheners, achieve excellent sterilization and mosquito repellent effects, and produce The effect of simple process

Inactive Publication Date: 2019-01-01
童雨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the quality of air fresheners currently on the market varies widely

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A compound essential oil solid air freshener, prepared from the following raw materials in parts by weight: 7 parts of carrageenan, 2 parts of compound essential oil, 3 parts of zeolite molecular sieve, 1 part of ethanol, 1 part of polyoxyethylene sorbitan fatty acid ester, 0.5 parts of essence, 100 parts of deionized water;

[0026] The preparation method of described compound essential oil solid air freshener comprises the steps:

[0027] (1) Put deionized water into a three-necked flask, add carrageenan and polyoxyethylene sorbitan fatty acid ester, heat while stirring to gradually increase the temperature of the system until the solid dissolves and the mixture boils, stop heating, and form clear and transparent liquid;

[0028] (2) Cool the mixed liquid in step (1) to 65°C, then gradually add compound essential oil, ethanol and essence, and stir evenly;

[0029] (3) After the mixed liquid is cooled to 45°C, add zeolite molecular sieves, and place the system in an ...

Embodiment 2

[0035] A compound essential oil solid air freshener, prepared from the following raw materials in parts by weight: 8 parts of carrageenan, 3 parts of compound essential oil, 4 parts of zeolite molecular sieves, 1.5 parts of ethanol, 2 parts of polyoxyethylene sorbitan fatty acid ester, 0.6 parts of essence, 100 parts of deionized water;

[0036] The preparation method of described compound essential oil solid air freshener comprises the steps:

[0037] (1) Put deionized water into a three-necked flask, add carrageenan and polyoxyethylene sorbitan fatty acid ester, heat while stirring to gradually increase the temperature of the system until the solid dissolves and the mixture boils, stop heating, and form clear and transparent liquid;

[0038] (2) Cool the mixed liquid in step (1) to 67°C, then gradually add compound essential oil, ethanol and essence, and stir evenly;

[0039] (3) After the mixed liquid is cooled to 47°C, add zeolite molecular sieves, and place the system i...

Embodiment 3

[0045] A compound essential oil solid air freshener, prepared from the following raw materials in parts by weight: 9 parts of carrageenan, 3 parts of compound essential oil, 4 parts of zeolite molecular sieves, 1.8 parts of ethanol, 2.5 parts of polyoxyethylene sorbitan fatty acid ester, 0.8 parts of essence, 100 parts of deionized water;

[0046] The preparation method of described compound essential oil solid air freshener comprises the steps:

[0047](1) Put deionized water into a three-necked flask, add carrageenan and polyoxyethylene sorbitan fatty acid ester, heat while stirring to gradually increase the temperature of the system until the solid dissolves and the mixture boils, stop heating, and form clear and transparent liquid;

[0048] (2) Cool the mixed liquid in step (1) to 70°C, then gradually add compound essential oil, ethanol and essence, and stir evenly;

[0049] (3) After the mixed liquid is cooled to 48°C, add zeolite molecular sieves, and place the system ...

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Abstract

The invention discloses a compound essential oil solid air freshener and a preparation method thereof. The solid air freshener is prepared from the following raw materials in parts by weight: 11 partsof carrageenan, 4 parts of compound essential oil, 5 parts of zeolite molecular sieve, 2 parts of ethyl alcohol, 3 parts of polyoxyethylene sorbitan fatty acid ester, 1 part of essence and 100 partsof deionized water; and the compound essential oil includes mint essential oil, lavender essential oil, rosemary essential oil, allicin oil and cordate telosma volatile oil. The compound essential oilsolid air freshener provided by the invention is simple in preparation technology and low in consumption, is safe and can adsorb harmful gases and is capable of performing sterilization and repellingmosquitoes.

Description

[0001] This application is a divisional application of the following patent application, the application number of the original application: 2017110658389, the application date: 2017-11-02, the title of the invention: a solid air freshener and an air freshener box. technical field [0002] The invention belongs to the technical field of aromatherapy products, and in particular relates to a compound essential oil solid air freshener and a preparation method thereof. Background technique [0003] Air freshener products are more and more widely used in daily life, which can improve the air quality in cars and increase people's sense of pleasure. The current air fresheners include the following: solid air fresheners, volatile liquid air fresheners, spray-type air fresheners, and aerosol-type air fresheners. [0004] Solid air fresheners first appeared in foreign countries in the early 1970s and were mainly used in cars, home bedrooms or living rooms, hotels and restaurants, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/013A61L9/03A61L101/56A61L101/50A61L101/34A61L101/46A61L101/24
CPCA01N41/00A01N65/00A01N65/08A01N65/22A61L9/01A61L9/013A61L9/03A61L2209/13A61L2209/21B01D53/02B01D2253/108B01D2253/20B01D2253/202B01D2257/304B01D2257/406B01D2257/7027B01D2257/708B01J20/16B01J20/24B01J20/262B01J2220/4806B01J2220/4812B01J2220/4825Y02A50/30
Inventor 不公告发明人
Owner 童雨
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