CN104274855A - Air freshener and preparation method thereof - Google Patents
Air freshener and preparation method thereof Download PDFInfo
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- CN104274855A CN104274855A CN201410495323.2A CN201410495323A CN104274855A CN 104274855 A CN104274855 A CN 104274855A CN 201410495323 A CN201410495323 A CN 201410495323A CN 104274855 A CN104274855 A CN 104274855A
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Abstract
The invention belongs to the field of an air freshener, and in particular relates to an air freshener and a preparation method thereof. The air freshener comprises the following raw materials in parts by mass: 5-10 parts of paeonol, 2-5 parts of folium artemisiae argyi essence, 5-8 parts of artemisia stelleriana essence, 2-8 parts of patchouli volatile oil, 30-40 parts of polyvinyl alcohol, 5-10 parts of ethanol, 3-9 parts of glycerol and 40-50 parts of water. The air freshener disclosed by the invention has an excellent function of purifying air, and is capable of effectively killing bacteria in air with a sterilizing rate reaching 100%; and within 14h after using, the air freshener can still keep air fresh; the air freshener disclosed by the invention is stable in nature and free from precipitate even being stored for long time, and the air freshener is safe and environmentally friendly in raw material and free from any toxic and side effects; and the preparation method is simple, and suitable for popularization and application in a large range.
Description
Technical field
The invention belongs to air freshener field, be specifically related to a kind of air freshener and preparation method thereof.
Background technology
Empty freshener is commonly called as again environment perfume, uses air freshener effectively can improve air quality.Generally mainly contain solid, liquid, aerial fog type three kinds, air freshener commercially available is at present of a great variety, great majority be all with traditional ether, essence for raw material, utilize the low boiling of ether, volatile characteristic, essence is driven to fill the air in atmosphere, to hide the unpleasant thing in air.Though this freshener can effective covering smell, but really can not improve air quality, because its composition can not resolving harmful gas, be difficult to the object really reaching fresh air.And human body sucks with after the volatility ether of certain fragrance gas, easily produce calm sense.If life-time service can cause chronic poisoning.
In order to solve the problem, having a lot at present take pure natural plant extract as the freshener of raw material, but this kind of additive still exists fresh air DeGrain, effective time is shorter wait not enough.The Chinese patent being 201110462819.6 as application number discloses a kind of air freshener, is mixed and forms: Mentholum: 0.3% ~ 0.4% by the composition of following weight percents; Borneolum Syntheticum: 0.2% ~ 0.3%; Ethanol: 10% ~ 20%; Fructus Citri Limoniae essence: 0.5% ~ 0.7%; Surplus is eucalyptus leaves plant extraction liquid.Although this freshener has the effect of certain fresh air, its effectiveness time and bactericidal properties more weak, still need to be improved further; The Chinese patent being 201110417810.3 as application number discloses a kind of air freshener, is made up of super absorbent resin, coloring agent, essence, surfactant, ethylene glycol, white carbon, Herba Menthae.But this freshener, because containing super absorbent resin in formula, can absorb the moisture in air in a large number and cause air drying in actual applications, and the effect of fresh air be poor.
Therefore how to overcome the deficiencies in the prior art and become existing field technical barrier urgently to be resolved hurrily.
Summary of the invention
The object of the invention is to provide a kind of air freshener and preparation method thereof to solve the deficiencies in the prior art, this air freshener is respond well, can effectively fresh air the antibacterial killed in air.
The technical solution used in the present invention is as follows:
Air freshener, comprises the following raw material according to mass fraction meter: paeonol 5-10 part, P-Cymene 2-5 part, Herba Artemisiae Sieversianae quintessence oil 5-8 part, Herba Pogostemonis Volatile oil 2-8 part, polyvinyl alcohol 30-40 part, ethanol 5-10 part, glycerol 3-9 part, water 40-50 part.
Above-described air freshener, described P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil are respectively by extraction by steam distillation.
Above-described air freshener, comprises the following raw material according to mass fraction meter: paeonol 6-9 part, P-Cymene 3-5 part, Herba Artemisiae Sieversianae quintessence oil 6-8 part, Herba Pogostemonis Volatile oil 3-7 part, polyvinyl alcohol 32-38 part, ethanol 6-9 part, glycerol 4-8 part, water 42-48 part.
Above-described air freshener, comprises the following raw material according to mass fraction meter: paeonol 7-8 part, P-Cymene 4-5 part, Herba Artemisiae Sieversianae quintessence oil 7-8 part, Herba Pogostemonis Volatile oil 4-6 part, polyvinyl alcohol 34-36 part, ethanol 7-8 part, glycerol 5-7 part, water 44-46 part.
The preparation method of described air freshener, step is as follows: step one: added by paeonol in ethanol, be warming up to 50-55 DEG C, stir, and obtains mixture A; Step 2: P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil are added in mixture B successively, stir 2-5h, rear discharging, in autoclave, reacts 6-8h at 0.7-0.9MPa, 50-70 DEG C, obtains compound C; Step 3: by compound C discharging in agitator tank, adds polyvinyl alcohol successively, glycerol, water stirs, obtain air freshener.
The preparation method of above-described air freshener, the mixing speed in step one is 100-200r/min.
The preparation method of above-described air freshener, in 0.8MPa, react 7h at 60 DEG C in step 2.
The preparation method of above-described air freshener, the mixing speed in step 3 is 200-300r/min, and the time is 30-50min.
Principle of the present invention: paeonol, P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil, polyvinyl alcohol, ethanol, glycerol, hydration are managed composite by the present invention, P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil are under the effect of paeonol, polyvinyl alcohol, glycerol, be well dispersed in second alcohol and water, when it acts in air, the harmful gas in the antibacterial in air, decomposition air effectively can be killed.
Compared with prior art, its beneficial effect is in the present invention:
First: air freshener of the present invention has excellent effect purified air, and effectively can kill the antibacterial in air, sterilization rate can reach 100%, and after using in 14h, still can keep with fresh air;
Second: stable in properties of the present invention, long-term storage is without precipitation, and materials safety environmental protection, without any side effects;
3rd: preparation method of the present invention is simple, can be applicable on a large scale.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, and the P-Cymene in the present invention, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil are respectively by extraction by steam distillation.The raw material used in the present invention unless otherwise noted, all by commercial acquisition.
Embodiment 1
Air freshener, comprises the following raw material according to mass fraction meter: paeonol 5 parts, P-Cymene 2 parts, Herba Artemisiae Sieversianae quintessence oil 5 parts, Herba Pogostemonis Volatile oil 2 parts, polyvinyl alcohol 30 parts, ethanol 5 parts, glycerol 3 parts, 40 parts, water.
The preparation method of air freshener, step is as follows: step one: added by paeonol in ethanol, is warming up to 50 DEG C, stirs, and obtains mixture A; Step 2: add in mixture B successively by P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil, stirs 2h, and rear discharging, in autoclave, is reacted 6h in 0.7MPa, at 50 DEG C, obtained compound C; Step 3: by compound C discharging in agitator tank, adds polyvinyl alcohol successively, glycerol, water stirs, obtain air freshener; Wherein, the mixing speed in step one is 100r/min, and the mixing speed in step 3 is 200r/min, and the time is 30min.
Embodiment 2
Air freshener, comprises the following raw material according to mass fraction meter: paeonol 10 parts, P-Cymene 5 parts, Herba Artemisiae Sieversianae quintessence oil 8 parts, Herba Pogostemonis Volatile oil 8 parts, polyvinyl alcohol 40 parts, ethanol 10 parts, glycerol 9 parts, 50 parts, water.
The preparation method of air freshener, step is as follows: step one: added by paeonol in ethanol, is warming up to 55 DEG C, stirs, and obtains mixture A; Step 2: add in mixture B successively by P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil, stirs 5h, and rear discharging, in autoclave, is reacted 8h in 0.9MPa, at 70 DEG C, obtained compound C; Step 3: by compound C discharging in agitator tank, adds polyvinyl alcohol successively, glycerol, water stirs, obtain air freshener; Wherein, the mixing speed in step one is 200r/min, and the mixing speed in step 3 is 300r/min, and the time is 50min.
Embodiment 3
Air freshener, comprises the following raw material according to mass fraction meter: paeonol 6 parts, P-Cymene 3 parts, Herba Artemisiae Sieversianae quintessence oil 6 parts, Herba Pogostemonis Volatile oil 3 parts, polyvinyl alcohol 32 parts, ethanol 6 parts, glycerol 4 parts, 42 parts, water.
The preparation method of air freshener, step is as follows: step one: added by paeonol in ethanol, is warming up to 52 DEG C, stirs, and obtains mixture A; Step 2: add in mixture B successively by P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil, stirs 2-5h, and rear discharging, in autoclave, is reacted 7h in 0.8MPa, at 60 DEG C, obtained compound C; Step 3: by compound C discharging in agitator tank, adds polyvinyl alcohol successively, glycerol, water stirs, obtain air freshener; Wherein, the mixing speed in step one is 150r/min, and the mixing speed in step 3 is 250r/min, and the time is 40min.
Embodiment 4
Air freshener, comprises the following raw material according to mass fraction meter: paeonol 9 parts, P-Cymene 5 parts, Herba Artemisiae Sieversianae quintessence oil 8 parts, Herba Pogostemonis Volatile oil 7 parts, polyvinyl alcohol 38 parts, ethanol 9 parts, glycerol 8 parts, 48 parts, water.
The preparation method of air freshener, step is as follows: step one: added by paeonol in ethanol, is warming up to 50 DEG C, stirs, and obtains mixture A; Step 2: P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil are added in mixture B successively, stir 2h, rear discharging, in autoclave, reacts 8h at 0.9MPa, 50-70 DEG C, obtains compound C; Step 3: by compound C discharging in agitator tank, adds polyvinyl alcohol successively, glycerol, water stirs, obtain air freshener; Wherein, the mixing speed in step one is 100r/min, and the mixing speed in step 3 is 200r/min, and the time is 50min.
Embodiment 5
Air freshener, comprises the following raw material according to mass fraction meter: paeonol 7 parts, P-Cymene 4 parts, Herba Artemisiae Sieversianae quintessence oil 7 parts, Herba Pogostemonis Volatile oil 4 parts, polyvinyl alcohol 34 parts, ethanol 7 parts, glycerol 5 parts, 44 parts, water.
The preparation method of air freshener, step is as follows: step one: added by paeonol in ethanol, is warming up to 55 DEG C, stirs, and obtains mixture A; Step 2: add in mixture B successively by P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil, stirs 2-5h, and rear discharging, in autoclave, is reacted 7h in 0.8MPa, at 60 DEG C, obtained compound C; Step 3: by compound C discharging in agitator tank, adds polyvinyl alcohol successively, glycerol, water stirs, obtain air freshener; Wherein, the mixing speed in step one is 100r/min, and the mixing speed in step 3 is 300r/min, and the time is 50min.
Embodiment 6
Air freshener, comprises the following raw material according to mass fraction meter: paeonol 8 parts, P-Cymene 5 parts, Herba Artemisiae Sieversianae quintessence oil 8 parts, Herba Pogostemonis Volatile oil 6 parts, polyvinyl alcohol 36 parts, ethanol 8 parts, glycerol 7 parts, 46 parts, water.
The preparation method of air freshener, step is as follows: step one: added by paeonol in ethanol, is warming up to 54 DEG C, stirs, and obtains mixture A; Step 2: add in mixture B successively by P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil, stirs 3h, and rear discharging, in autoclave, is reacted 7h in 0.8MPa, at 60 DEG C, obtained compound C; Step 3: by compound C discharging in agitator tank, adds polyvinyl alcohol successively, glycerol, water stirs, obtain air freshener; Wherein, the mixing speed in step one is 160r/min, and the mixing speed in step 3 is 300r/min, and the time is 30min.
Reference examples 1
For commercially available traditional normal air freshener.
Reference examples 2
Air freshener, comprises the following raw material according to mass fraction meter: paeonol 6 parts, Herba Artemisiae Sieversianae quintessence oil 6 parts, ethanol 6 parts, glycerol 4 parts, 42 parts, water.
The preparation method of air freshener, step is as follows: step one: added by paeonol in ethanol, is warming up to 52 DEG C, stirs, and obtains mixture A; Step 2: Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil are added successively in mixture B, stirs 2-5h, and rear discharging, in autoclave, is reacted 7h in 0.8MPa, at 60 DEG C, obtained compound C; Step 3: by compound C discharging in agitator tank, add glycerol successively, water stirs, obtain air freshener; Wherein, the mixing speed in step one is 150r/min, and the mixing speed in step 3 is 250r/min, and the time is 40min.
Performance test
Performance test is carried out to the embodiment of the present invention 1 ~ 6 products obtained therefrom, contrasts with reference examples 1 and reference examples 2, test its bactericidal properties, effectiveness time and stability respectively.Result is as following table:
Table 1 properties of product test data
Claims (8)
1. air freshener, it is characterized in that, comprise the following raw material according to mass fraction meter: paeonol 5-10 part, P-Cymene 2-5 part, Herba Artemisiae Sieversianae quintessence oil 5-8 part, Herba Pogostemonis Volatile oil 2-8 part, polyvinyl alcohol 30-40 part, ethanol 5-10 part, glycerol 3-9 part, water 40-50 part.
2. air freshener according to claim 1, is characterized in that, described P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil are respectively by extraction by steam distillation.
3. air freshener according to claim 1, it is characterized in that, comprise the following raw material according to mass fraction meter: paeonol 6-9 part, P-Cymene 3-5 part, Herba Artemisiae Sieversianae quintessence oil 6-8 part, Herba Pogostemonis Volatile oil 3-7 part, polyvinyl alcohol 32-38 part, ethanol 6-9 part, glycerol 4-8 part, water 42-48 part.
4. air freshener according to claim 1, it is characterized in that, comprise the following raw material according to mass fraction meter: paeonol 7-8 part, P-Cymene 4-5 part, Herba Artemisiae Sieversianae quintessence oil 7-8 part, Herba Pogostemonis Volatile oil 4-6 part, polyvinyl alcohol 34-36 part, ethanol 7-8 part, glycerol 5-7 part, water 44-46 part.
5. the preparation method of air freshener according to claim 1, is characterized in that, step is as follows: step one: added by paeonol in ethanol, be warming up to 50-55 DEG C, stir, and obtains mixture A; Step 2: P-Cymene, Herba Artemisiae Sieversianae quintessence oil, Herba Pogostemonis Volatile oil are added in mixture B successively, stir 2-5h, rear discharging, in autoclave, reacts 6-8h at 0.7-0.9MPa, 50-70 DEG C, obtains compound C; Step 3: by compound C discharging in agitator tank, adds polyvinyl alcohol successively, glycerol, water stirs, obtain air freshener.
6. the preparation method of air freshener according to claim 5, is characterized in that, the mixing speed in step one is 100-200r/min.
7. the preparation method of air freshener according to claim 5, is characterized in that, in 0.8MPa, react 7h at 60 DEG C in step 2.
8. the preparation method of air freshener according to claim 5, is characterized in that, the mixing speed in step 3 is 200-300r/min, and the time is 30-50min.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410495323.2A CN104274855A (en) | 2014-09-25 | 2014-09-25 | Air freshener and preparation method thereof |
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| CN201410495323.2A CN104274855A (en) | 2014-09-25 | 2014-09-25 | Air freshener and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139208A (en) * | 2015-04-01 | 2016-11-23 | 当周 | A kind of air freshener and preparation method thereof |
| CN108888646A (en) * | 2018-09-04 | 2018-11-27 | 广州暨南生物医药研究开发基地有限公司 | A kind of wormwood cream and preparation method thereof |
| RU2746993C2 (en) * | 2016-07-06 | 2021-04-23 | Рекитт Бенкизер (Брэндз) Лимитед | New air-refreshing composition |
-
2014
- 2014-09-25 CN CN201410495323.2A patent/CN104274855A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139208A (en) * | 2015-04-01 | 2016-11-23 | 当周 | A kind of air freshener and preparation method thereof |
| RU2746993C2 (en) * | 2016-07-06 | 2021-04-23 | Рекитт Бенкизер (Брэндз) Лимитед | New air-refreshing composition |
| CN108888646A (en) * | 2018-09-04 | 2018-11-27 | 广州暨南生物医药研究开发基地有限公司 | A kind of wormwood cream and preparation method thereof |
| CN108888646B (en) * | 2018-09-04 | 2021-09-24 | 广州暨南生物医药研究开发基地有限公司 | Wormwood paste and preparation method thereof |
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Application publication date: 20150114 |