CN111671961A - Compound plant essential oil air freshener and preparation method thereof - Google Patents
Compound plant essential oil air freshener and preparation method thereof Download PDFInfo
- Publication number
- CN111671961A CN111671961A CN202010683419.7A CN202010683419A CN111671961A CN 111671961 A CN111671961 A CN 111671961A CN 202010683419 A CN202010683419 A CN 202010683419A CN 111671961 A CN111671961 A CN 111671961A
- Authority
- CN
- China
- Prior art keywords
- essential oil
- parts
- compound plant
- air freshener
- plant essential
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
Abstract
A compound plant essential oil air freshener comprises the following components in parts by weight: 5-10 parts of compound plant essential oil, 0.5-2 parts of modified nano cellulose and 100 parts of double distilled water, wherein the compound plant essential oil comprises the following components in parts by mass: 0.5-2 parts of bergamot essential oil, 0.5-2 parts of clary sage essential oil, 1-2 parts of mint essential oil, 0.5-2 parts of lavender essential oil, 1-2 parts of geranium essential oil and 0.5-1 part of lemon essential oil. The invention is prepared by emulsifying pure natural plant essential oil, modified nano-cellulose and water, has strong sterilization effect and fresh and soft smell, and can effectively remove the peculiar smell in the room and the car; meanwhile, the product adopts a non-alcohol aqueous formula, and is safer and more environment-friendly.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a compound plant essential oil air freshener and a preparation method thereof.
Background
Indoor air pollution is an important problem which troubles the daily life and body health of modern people, such as indoor or in-car air pollution, and the like, and the air in poor quality in long-term life easily causes certain damage to cardiovascular, respiratory, nervous and immune systems of human bodies (Clancy, Goodman, Sinclair, & Dockery, 2002; Lelieveld, Evans, Fnais, Giannadaki, & Pozzzer, 2015; Murray et al, 2015; Zanobetz & Schwartz,2009), and the quality of life, work or learning of people is seriously affected. Therefore, many air freshener series products exist in the market, however, the components of the air fresheners are mostly artificial chemical components, and when the air fresheners are sprayed in the air, the air fresheners only can cover the bad smell in the air, but can not effectively eliminate the peculiar smell. In addition, because most of the residues of the air fresheners are chemical components, secondary pollution to air is possible, and the human health is aggravated after the air fresheners are inhaled by human bodies. Therefore, there is an urgent need to find a natural, effective, non-toxic air freshener to solve the above problems.
Essential oil is a volatile aromatic substance extracted from natural plants, and is applied to an air freshener, on one hand, the air quality can be improved by sterilizing microorganisms in the air, and on the other hand, due to the special fragrance and the pharmacological actions (such as antibiosis, antioxidation and refreshing) of the essential oil, the essential oil can make people happy and can achieve certain refreshing and restoring effects. Therefore, many patents have been filed for air fresheners containing natural plant essential oils as main ingredients, such as patent No. 201610620445.9, which discloses an air freshener prepared by dissolving compound plant essential oils in water or ethanol, which has a bactericidal effect and a mosquito-killing effect; patent application No. 201410484221.0 discloses a safe and practical air freshener prepared by dissolving lemon essential oil, grapefruit essential oil, thyme essential oil and citronella essential oil in ethanol, which has good effects of expelling parasites, inhibiting bacteria and removing odor; the patent with the application number of 201610816065.2 discloses a herbal essential oil air freshener, the main components of the air freshener are Chinese mugwort oil and mint oil, and the air freshener can achieve the effects of air freshening, disinfection and bacteriostasis, so that the essential oil has good air freshening and purifying effects in the patents, however, the patents and the existing air fresheners taking the essential oil as the main component mainly take organic compounds such as ethanol or propylene glycol as solvents, so that solvent residues are easily caused, the essential oil is unevenly dispersed and easily stimulates a human body, and meanwhile, organic solvents such as ethanol have flammable safety hidden dangers; in addition, the problems of volatile, easily oxidized and poor stability of essential oils also limit the further use of essential oils in air fresheners.
Disclosure of Invention
The invention aims to provide a compound plant essential oil air freshener and a preparation method thereof, so as to solve the problems in the background technology.
The technical problem solved by the invention is realized by adopting the following technical scheme:
a compound plant essential oil air freshener comprises the following components in parts by weight: 5-10 parts of compound plant essential oil, 0.5-2 parts of modified nano cellulose and 100 parts of double distilled water, wherein the compound plant essential oil comprises the following components in parts by mass: 0.5-2 parts of bergamot essential oil, 0.5-2 parts of clary sage essential oil, 1-2 parts of mint essential oil, 0.5-2 parts of lavender essential oil, 1-2 parts of geranium essential oil and 0.5-1 part of lemon essential oil.
In the invention, the compound vegetable essential oil air freshener is O/W type Pickering emulsion taking modified nano-cellulose as an emulsifier.
In the invention, the modified nano-cellulose is a cellulose nanocrystal obtained by modifying sodium carboxymethyl cellulose and microcrystalline cellulose, and the mass ratio of the sodium carboxymethyl cellulose to the microcrystalline cellulose is 1: 10-1: 12.
A preparation method of a compound plant essential oil air freshener comprises the following specific steps:
1) preparing modified nano cellulose dispersion liquid
Dispersing quantitative sodium carboxymethylcellulose and microcrystalline cellulose in double distilled water according to the mass part ratio, uniformly stirring, placing in a high-speed shearing emulsifying machine for shearing for 3-10 min at the rotating speed of 10000-25000 rpm, transferring into a high-pressure homogenizer, respectively homogenizing at the pressure of 200 bar, 400 bar, 600 bar and 800bar for 5-20 cycles, and homogenizing at the pressure of 1000bar for 30-60 cycles to obtain a modified nano cellulose dispersion liquid serving as an emulsifying agent dispersion liquid;
2) preparing the compound plant essential oil
Mixing a certain amount of bergamot essential oil, clary sage essential oil, mint essential oil, lavender essential oil, geranium essential oil and lemon essential oil according to the mass part ratio to obtain compound plant essential oil;
3) preparing the compound plant essential oil air freshener
Adding the compound plant essential oil obtained in the step 2) into the modified nano cellulose dispersion liquid prepared in the step 1), performing high-speed shearing emulsification at the rotation speed of 10000-25000 rpm for 5-10 min to obtain an O/W type Pickering emulsion crude product, transferring the O/W type Pickering emulsion crude product into a high-pressure homogenizer, respectively performing 5-20 cycles of homogenization circulation at 200 bar, 400 bar, 600 bar and 800bar, and performing homogenization at 1000bar for 30-60 cycles to obtain the O/W type Pickering emulsion, namely the compound plant essential oil air freshener.
Has the advantages that:
1. the raw materials of the invention are composite plant essential oil, which can play a role of synergistic effect, and the fingered citron essential oil has fragrant and elegant smell and has the functions of antianxiety, antibiosis and antiphlogosis; the clary sage essential oil has a nut flavor which is pleasant and stimulates the spirit of people, so that the air can be fresh and the mood of people is pleasant; the mint essential oil is fresh and cool in taste, and can stimulate the mind and relieve fatigue; the lavender essential oil has the effects of disinfection, sterilization and insect expelling, and can achieve the effects of calming and soothing people; the geranium essential oil has strong comprehensive sweet taste and can smooth anxiety and depression; the lemon essential oil has fresh fragrance, and can help to refresh and relieve dysphoria. Therefore, the six essential oils are jointly applied to the air freshener, so that the air freshening effect and the sterilization effect are achieved, and meanwhile, the mood of people is pleasant, the mood is relieved, and the pressure is reduced;
2. according to the invention, the nano modified cellulose is used as an emulsifier, and the volatile oil is encapsulated in O/W type emulsion droplets, so that the stability and the dispersibility of the volatile oil can be effectively improved, and the irritation of the volatile oil is reduced; meanwhile, the effect of slowly releasing the essential oil in the air can be achieved, so that the fragrance is lasting;
3. the auxiliary material cellulose comes from the nature, has the advantages of reproducibility, degradability, biocompatibility and the like, and can meet the requirements of people on the safe and environment-friendly air freshener.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to be understood and clear, the invention is further described by combining the specific embodiments.
Example 1 preparation of No. 1 Compound vegetable essential oil air freshener
A compound plant essential oil air freshener comprises the following components in parts by mass: 0.5g of bergamot essential oil, 1g of clary sage essential oil, 2g of mint essential oil, 1g of lavender essential oil, 1g of geranium essential oil, 0.5g of lemon essential oil, 0.1g of sodium carboxymethylcellulose, 1g of microcrystalline cellulose and 100g of double distilled water, and the preparation method specifically comprises the following steps:
firstly, 0.1g of sodium carboxymethylcellulose and 1g of microcrystalline cellulose are dispersed in 100g of double distilled water, uniformly stirred, placed in a high-speed shearing emulsifying machine for shearing for 5min at the rotating speed of 10000rpm, transferred into a high-pressure homogenizing machine, respectively homogenized at the pressures of 200 bar, 400 bar, 600 bar and 800bar for 10 cycles, and homogenized at the pressure of 1000bar for 40 cycles to obtain a modified nano cellulose dispersion liquid serving as an emulsifying agent dispersion liquid; adding 0.5g of bergamot essential oil, 1g of clary sage essential oil, 2g of mint essential oil, 1g of lavender essential oil, 1g of geranium essential oil and 0.5g of lemon essential oil into the modified nano cellulose dispersion, performing high-speed shearing emulsification, rotating at 10000rpm for 10min to obtain an O/W type Pickering emulsion crude product, transferring the O/W type Pickering emulsion crude product into a high-pressure homogenizer, respectively performing homogenization circulation at 200 bar, 400 bar, 600 bar and 800bar for 20 circulation, and performing homogenization at 1000bar for 40 circulation to obtain O/W type Pickering essential emulsion, namely a compound plant essential oil air freshener No. 1; the prepared No. 1 compound plant essential oil air freshener emulsion droplet is milky in appearance and 546.15nm in particle size.
Example 2 preparation of No. 2 Compound vegetable essential oil air freshener
A compound plant essential oil air freshener comprises the following components in parts by mass: 2g of bergamot essential oil, 2g of clary sage essential oil, 1g of mint essential oil, 2g of lavender essential oil, 2g of geranium essential oil, 1g of lemon essential oil, 0.1g of sodium carboxymethylcellulose and 1g of microcrystalline cellulose, and the preparation method specifically comprises the following steps:
firstly, 0.1g of sodium carboxymethylcellulose and 1g of microcrystalline cellulose are dispersed in 100g of double distilled water, uniformly stirred, placed in a high-speed shearing emulsifying machine for shearing for 3min at the rotating speed of 5000rpm, transferred into a high-pressure homogenizer, respectively homogenized at the pressures of 200 bar, 400 bar, 600 bar and 800bar for 15 cycles, and homogenized at the pressure of 1000bar for 30 cycles to obtain a modified nano cellulose dispersion liquid serving as an emulsifier dispersion liquid; adding 2g of bergamot essential oil, 2g of clary sage essential oil, 1g of mint essential oil, 2g of lavender essential oil, 2g of geranium essential oil and 1g of lemon essential oil into the modified nanocellulose dispersion, performing high-speed shearing emulsification at a rotating speed of 25000rpm for 5min to obtain an O/W type Pickering emulsion crude product, transferring the O/W type Pickering emulsion crude product into a high-pressure homogenizer, respectively performing 30 cycles of homogenization cycles at 200 bar, 400 bar, 600 bar and 800bar, and performing homogenization for 40 cycles at 1000bar to obtain O/W type Pickering emulsion, namely a compound plant essential oil No. 2 air freshener; the prepared No. 2 compound plant essential oil air freshener emulsion droplet is milky in appearance and 512.64nm in particle size.
Claims (7)
1. The compound plant essential oil air freshener is characterized by comprising the following components in parts by mass: 5-10 parts of compound plant essential oil, 0.5-2 parts of modified nano-cellulose and 100 parts of double distilled water; the compound plant essential oil comprises the following components in parts by weight: 0.5-2 parts of bergamot essential oil, 0.5-2 parts of clary sage essential oil, 1-2 parts of mint essential oil, 0.5-2 parts of lavender essential oil, 1-2 parts of geranium essential oil and 0.5-1 part of lemon essential oil.
2. The compound vegetable essential oil air freshener according to claim 1, which is an O/W Pickering emulsion using modified nanocellulose as an emulsifier.
3. The compound plant essential oil air freshener according to claim 2, wherein the modified nanocellulose is cellulose nanocrystals obtained by modifying sodium carboxymethylcellulose and microcrystalline cellulose.
4. The compound plant essential oil air freshener according to claim 3, wherein the mass ratio of the sodium carboxymethyl cellulose to the microcrystalline cellulose is 1: 10-1: 12.
5. A preparation method of a compound plant essential oil air freshener is characterized by comprising the following specific steps:
1) preparing modified nano cellulose dispersion liquid
Dispersing quantitative sodium carboxymethylcellulose and microcrystalline cellulose in double distilled water according to the mass part ratio, uniformly stirring, placing in a high-speed shearing emulsifying machine for shearing for 3-10 min at the rotating speed of 10000-25000 rpm, and then transferring into a high-pressure homogenizer for homogenizing circulation to obtain a modified nano cellulose dispersion liquid serving as an emulsifying agent dispersion liquid;
2) preparing the compound plant essential oil
Mixing a certain amount of bergamot essential oil, clary sage essential oil, mint essential oil, lavender essential oil, geranium essential oil and lemon essential oil according to the mass part ratio to obtain compound plant essential oil;
3) preparing the compound plant essential oil air freshener
Adding the compound plant essential oil obtained in the step 2) into the modified nano cellulose dispersion liquid prepared in the step 1), performing high-speed shearing emulsification at the rotating speed of 10000-25000 rpm for 5-10 min to obtain an O/W type Pickering emulsion crude product, and then transferring the O/W type Pickering emulsion crude product into a high-pressure homogenizer for homogenization circulation to obtain an O/W type Pickering refined emulsion, namely the compound plant essential oil air freshener.
6. The method for preparing the compound plant essential oil air freshener according to claim 5, wherein in the step 1), 5-20 homogenization cycles are respectively carried out in the high-pressure homogenizer at the pressures of 200 bar, 400 bar, 600 bar and 800bar, and then 30-60 homogenization cycles are carried out at the pressure of 1000 bar.
7. The preparation method of the compound plant essential oil air freshener according to claim 5, wherein in the step 3), the O/W type Pickering emulsion crude product is transferred into a high-pressure homogenizer, and is homogenized for 5-20 cycles at 200 bar, 400 bar, 600 bar and 800bar respectively, and then is homogenized for 30-60 cycles at 1000bar, so that the O/W type Pickering emulsion, namely the compound plant essential oil air freshener, is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010683419.7A CN111671961A (en) | 2020-07-16 | 2020-07-16 | Compound plant essential oil air freshener and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010683419.7A CN111671961A (en) | 2020-07-16 | 2020-07-16 | Compound plant essential oil air freshener and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111671961A true CN111671961A (en) | 2020-09-18 |
Family
ID=72437930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010683419.7A Pending CN111671961A (en) | 2020-07-16 | 2020-07-16 | Compound plant essential oil air freshener and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111671961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168930A (en) * | 2020-09-30 | 2021-01-05 | 广东全民沉香科技有限公司 | Herbal essence fiber material capable of realizing fragrance slow release and purifying air for spreading diseases and application of herbal essence fiber material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150209400A1 (en) * | 2014-01-30 | 2015-07-30 | Omniactive Health Technologies Limited | Composition of oily, pungent and odoriferous substances and a process of preparation thereof |
| CN106178051A (en) * | 2016-08-31 | 2016-12-07 | 董坤 | A kind of production method of lavandula angustifolia air freshener |
| CN109010885A (en) * | 2018-09-13 | 2018-12-18 | 东华大学 | A kind of essence emulsion gel composition and its preparation and application |
| CN109078211A (en) * | 2018-09-06 | 2018-12-25 | 朱梦祎 | A kind of air freshener |
| CN112469500A (en) * | 2018-06-13 | 2021-03-09 | 三菱化学食品株式会社 | Oil-in-water pickering emulsion |
-
2020
- 2020-07-16 CN CN202010683419.7A patent/CN111671961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150209400A1 (en) * | 2014-01-30 | 2015-07-30 | Omniactive Health Technologies Limited | Composition of oily, pungent and odoriferous substances and a process of preparation thereof |
| CN106178051A (en) * | 2016-08-31 | 2016-12-07 | 董坤 | A kind of production method of lavandula angustifolia air freshener |
| CN112469500A (en) * | 2018-06-13 | 2021-03-09 | 三菱化学食品株式会社 | Oil-in-water pickering emulsion |
| CN109078211A (en) * | 2018-09-06 | 2018-12-25 | 朱梦祎 | A kind of air freshener |
| CN109010885A (en) * | 2018-09-13 | 2018-12-18 | 东华大学 | A kind of essence emulsion gel composition and its preparation and application |
Non-Patent Citations (3)
| Title |
|---|
| 詹怀宇: "《制浆原理与工程》", 31 August 2019, 中国轻工业出版社 * |
| 邓若璇: "纳米纤维素作为乳化、稳定剂和膳食纤维的应用研究", 《中国优秀硕士学位论文全文数据库 工程科技 I辑》 * |
| 郑俊民: "《药用高分子材料学》", 31 January 2009, 中国医药科技出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168930A (en) * | 2020-09-30 | 2021-01-05 | 广东全民沉香科技有限公司 | Herbal essence fiber material capable of realizing fragrance slow release and purifying air for spreading diseases and application of herbal essence fiber material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102429840B (en) | Mosquito repellent liquid and preparation method thereof | |
| CN106421855A (en) | In-vehicle air freshener with sterilization function and production process of air freshener | |
| CN102294043A (en) | Air freshener and preparation method thereof | |
| CN108079354A (en) | A kind of air purifying composition, its preparation method and application | |
| CN111480647A (en) | Bactericidal natural plant essential oil aromatherapy and preparation method and application thereof | |
| CN105199462A (en) | Plant sterilizing insect-repelling functional type inner wall emulsion paint and preparation method thereof | |
| CN108078814A (en) | A kind of plant fragrance fluid composition with mosquito repellent function and its application in cosmetics | |
| CN110813012A (en) | Air purifying agent and preparation method and application thereof | |
| KR20110000216A (en) | Composition for aromatic containing extracts of pine needlesand, artemisia, green tea leaves and the manufacturing method thereof | |
| CN111671961A (en) | Compound plant essential oil air freshener and preparation method thereof | |
| CN116271166A (en) | Volatile oil aromatherapy antibacterial tablet and preparation method and application thereof | |
| CN1210069C (en) | Air freshener | |
| CN107510857A (en) | Antibacterial deodorant | |
| KR101868127B1 (en) | Disinfecting agent using Thuja orientalis extract and its preparation method | |
| CN108144097A (en) | Fragrant essential oil and preparation method and application | |
| JP5241905B2 (en) | Deodorant formulated with an efficacy enhancer for organic deodorant ingredients | |
| CN112807237B (en) | Cosmetic containing natural bacteriostatic agent | |
| KR101898060B1 (en) | Natural aroma essential oil water soluble composition for humidifier disinfectant and the method of manufaturing the same | |
| CN104758322A (en) | Composition capable of expelling insects, killing bacteria, sterilizing, and relieving nerve, and applications thereof | |
| CN111494260A (en) | Disinfectant containing plant essential oil | |
| JP2001114619A (en) | Essential oil for aromatherapy and method for using the same | |
| JP4896538B2 (en) | Potency enhancer for organic deodorant ingredients. | |
| CN1116046A (en) | Agent for air disinfection and refreshing | |
| CN107927011A (en) | A kind of compound borneol champignon mosquito-dispelling tablet and production method | |
| CN114682066A (en) | Preparation method of rapid and efficient plant extract deodorant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200918 |