CN112138196A - Gel air freshener and preparation method thereof - Google Patents
Gel air freshener and preparation method thereof Download PDFInfo
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- CN112138196A CN112138196A CN201910571793.5A CN201910571793A CN112138196A CN 112138196 A CN112138196 A CN 112138196A CN 201910571793 A CN201910571793 A CN 201910571793A CN 112138196 A CN112138196 A CN 112138196A
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- 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
- A61L9/012—Deodorant compositions characterised by being in a special form, e.g. gels, emulsions
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- 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
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- 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
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- 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
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- Animal Behavior & Ethology (AREA)
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
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Abstract
The invention discloses a gel air freshener and a preparation method thereof. The gel air freshener comprises stearate, palmitate, terpene perfumes and auxiliary materials; the preparation method of the gel air freshener comprises the following steps: mixing stearate and palmitate, adding terpene perfume, and stirring to obtain a primary mixture; heating the primary mixed material to 75-95 ℃, and keeping the temperature, stirring and dissolving to obtain a premix; and adding the auxiliary materials into the primary mixed material or the premix, and dissolving the premix until the premix is transparent to obtain the gel air freshener. The gel air freshener disclosed by the invention is high in fragrance adding amount, low in cost, fast in volatilization and large in fragrance type selection space.
Description
Technical Field
The invention relates to the technical field of skin care products, in particular to a gel air freshener and a preparation method thereof.
Background
Air fresheners on the market are mainly classified into liquid, paste aromatherapy and solid adsorption according to physical states. The perfuming amount of any air freshener is related to the performance of the perfume-carrying substance, and air fresheners with different purposes are prepared according to different volatilization performances.
The paste aromatherapy is applied according to different systems, the perfuming amount is 3% -15% generally, the common gel of the water-based aromatherapy paste is a biological polysaccharide gum, and the common gel of the oil-based aromatherapy paste is an aluminum salt, but the common gel of the oil-based aromatherapy paste is low in perfuming amount and low in fragrance intensity, and when the common gel is used in a slightly large space, the net weight of the product needs to be greatly improved, so that the perfuming amount of the product is correspondingly improved, and the fragrance requirement is met. If the perfuming amount is directly increased, the carrier of the paste can be structurally damaged, and the stability of the product is influenced. And part of oily paste adopts high molecular polymer as a gelling agent, although the perfuming amount can be greatly improved, the cost is higher, the volatilization is slow, the fragrance type selectivity is high, and the application of the paste is limited.
Disclosure of Invention
Based on the above, the invention needs to provide a gel air freshener which has the advantages of high fragrance, low cost, quick volatilization and large fragrance selection space.
The invention also provides a preparation method of the gel air freshener.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
a gel air freshener comprises stearate, palmitate, terpene perfume and adjuvants.
The gel air freshener, the stearate and the palmitate have lipophilic groups with longer carbon chains, and the long carbon chain ends are linked with carboxyl (containing carbon-oxygen double bonds) and can be dissolved with terpene spices containing carbon-carbon double bonds, the terpene spices have certain fragrance and good volatility, the fragrance can be quickly volatilized, and the gel air freshener can also be used as a better solvent for combining the stearate and the palmitate, improves the fragrance adding amount, and has the fragrance adding amount as high as 80 percent because the gel has low cost, the cost of the air freshener is greatly reduced, and the cost of the gel is low; stearate and palmitate are used as gelling agents, various aroma substances can be selected, and compared with high-molecular polymers, the perfume has a wider selection range.
In some embodiments, the mass ratio of the stearate to the palmitate is: 2-4:1-4.
In some of these embodiments, neither the stearate nor the palmitate are less than 95% pure.
In some of these embodiments, the gel air freshener further comprises a non-polar solvent fragrance.
In some embodiments, the ratio of the perfume to the total amount of stearate and palmitate is 5-30: 3-8.
In some of these embodiments, the ratio of terpene based perfume to the total amount of stearate and palmitate is 30-70: 3-8.
In some embodiments, the adjuvant comprises an alcoholic cosolvent.
In some of these embodiments, the gel air freshener further comprises natural dried fruit plants.
The invention also provides a preparation method of the gel air freshener, which comprises the following steps:
mixing stearate and palmitate, adding terpene perfume, and stirring to obtain a primary mixture;
heating the primary mixed material to 75-95 ℃, preserving heat, stirring and dissolving to obtain a premix;
and adding the auxiliary materials into the primary mixed material or the premix, and dissolving the premix until the premix is transparent to obtain the gel air freshener.
The invention also provides a preparation method of the gel air freshener, which comprises the following steps:
mixing stearate and palmitate, adding terpene perfume, and stirring to obtain a primary mixture;
heating the primary mixed material to 75-95 ℃, preserving heat, stirring and dissolving to obtain a premix;
adding the auxiliary materials into the primary mixed material or the premix;
and cooling the premix by 3-6 ℃, adding essence, keeping the temperature constant, and stirring until the mixture is transparent to obtain the gel air freshener.
In some of these embodiments, the stearate and palmitate are treated as follows before mixing: adding water accounting for 0.5-1% of the mass of the stearate into the stearate for stirring and mixing, and adding water accounting for 0.5-1% of the mass of the palmitate into the palmitate for stirring and mixing.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the following description. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The invention provides a gel air freshener, which comprises the following components: stearate, palmitate, terpene perfumes and auxiliary materials. The stearate and the palmitate have lipophilic groups with longer carbon chains, the long carbon chain ends are linked with carboxyl (containing carbon-oxygen double bonds), and the long carbon chain ends can be dissolved with terpene spices containing carbon-carbon double bonds, the terpene spices have certain fragrance, have good volatility, the fragrance can be quickly volatilized, the terpene spices can also be used as a better solvent for combining the stearate and the palmitate, the perfuming amount is improved and can reach up to 80 percent, and the cost of the gel is low, so that the cost of the air freshener is greatly reduced, and the cost of the gel is low; stearate and palmitate are used as gelling agents, various aroma substances can be selected, and compared with high-molecular polymers, the perfume has a wider selection range.
Wherein the mass ratio of the stearate to the palmitate is as follows: 2-4:1-4. The proportion of stearate to palmitate is controlled, so that the perfuming amount can be improved.
Wherein the purity of the stearate and the palmitate is not less than 95 percent. Therefore, the transparency and the hardness degree of the paste can be influenced by the purity of the stearate and the palmitate, and when the purity is not less than 95%, the prepared paste is proper in hardness and high in transparency.
The ratio of terpene perfume to total amount of stearate and palmitate is 30-70: 3-8. The terpene perfume is one or more of hydrocarbons containing olefinic bond, such as limonene, caryophyllene, beta-myrcene, ocimene, dihydromyrcene, alpha-terpinene, terpinolene, phellandrene, alpha-pinene and bisabolene. The terpene based perfume is selected in a suitable proportion to aid in the formation of a gel and to dissolve more of the aroma.
The gel air freshener also comprises a non-polar solvent essence. Since terpene-based perfumes have a fragrance, but the fragrance is weak, and if a strong fragrance is required, a perfume is added. The non-polar solvent flavours dissolve well with stearates and palmitates. The non-polar solvent essence is an essence dissolved by a non-polar solvent, and the non-polar solvent comprises one or more of isoparaffin, ether, ester and the like. The essence with the non-polar solvent can be better dissolved with stearate and palmitate, and the perfuming amount is increased. Of course, a paste can also be formed by selecting a polar solvent flavor, but the perfuming amount and the appearance of the paste are inferior to those of a non-polar solvent flavor.
Wherein the ratio of the essence to the total amount of stearate and palmitate is 5-30: 3-8. This allows the fragrance material to be maintained at a high level of addition and provides a paste with a good appearance.
Wherein the auxiliary materials comprise alcohol cosolvent. The alcohol cosolvent is selected from one or more of propanol, isopropanol, butanediol, 3-methoxy-3-methyl-1-butanol, etc., with boiling point of 60-195 deg.C. The alcohol cosolvent can help terpene flavor and essence to dissolve in stearate and palmitate, so that the paste is formed as soon as possible, the dissolution of the essence is accelerated, and the perfuming amount is increased. The preferred boiling point of the alcoholic co-solvent is from 70 ℃ to 185 ℃. The addition amount of the alcohol cosolvent can be properly added according to the dissolving requirement, for example, the ratio of the alcohol cosolvent to the total amount of the stearate and the palmitate is 7-15: 3-8.
Wherein the auxiliary materials also comprise an antioxidant. Of course, other auxiliary materials such as pigments and the like can be added according to the requirements of the paste.
For example, the gel air freshener comprises the following components in parts by weight: 2-4 parts of stearate, 1-4 parts of palmitate, 30-70 parts of terpene flavor, 5-30 parts of essence, 7-15 parts of alcohol cosolvent and 0.2-0.5 part of antioxidant.
Further, the gel air freshener also comprises natural dried fruit plants. The natural dried fruit plant comprises natural fruit, petal or root stem and leaf, such as lemon slice, rose petal, wisteria root and stem. After the external color paste is added, the external color value of the paste can be improved, and the sensory taste is enhanced.
The natural dry fruit plants are pretreated before being added, so that the main nutrient components and redundant water of the natural dry fruit plants are removed, and the breeding of microorganisms is reduced. For example, water is removed and sterilization treatment is performed.
The invention also provides a preparation method of the gel air freshener, which comprises the following steps:
mixing stearate and palmitate, adding terpene perfume, and stirring to obtain a primary mixture;
heating the primary mixed material to 75-95 ℃, and stirring and dissolving the primary mixed material under the condition of heat preservation to obtain a premix;
and adding the auxiliary materials into the primary mixed material or the premix, and dissolving the premix until the premix is transparent to obtain the gel air freshener.
For example, the antioxidant in the adjuvant is added with the terpene based perfume to form a blend of stearate and palmitate. The cosolvent in the auxiliary materials is added after the primary mixed material is heated to 75-95 ℃ to form the premix.
For example, when the gel air freshener further comprises essence, the preparation method comprises the following steps:
mixing stearate and palmitate, adding terpene perfume, and stirring to obtain a primary mixture;
heating the primary mixed material to 75-95 ℃, and stirring and dissolving the primary mixed material under the condition of heat preservation to obtain a premix;
adding auxiliary materials into the primary mixed material or the premix;
and cooling the premix by 3-6 ℃, adding essence, keeping the temperature constant, and stirring until the mixture is transparent to obtain the gel air freshener.
Both the stearate and palmitate were treated as follows: adding water accounting for 0.5-1% of the weight of the stearate into the stearate, stirring and mixing, and adding water accounting for 0.5-1% of the weight of the palmitate into the palmitate, stirring and mixing. The stearate and the palmitate treated by the step are beneficial to the dissolution of the stearate and the palmitate so as to improve the performance of the formed paste.
Embodiments of the present invention will be further illustrated by the following examples.
Example one
The embodiment provides a gel air freshener which comprises the following components in parts by weight: 3.5 parts of sodium stearate, 1.5 parts of sodium palmitate, 70 parts of limonene, 15 parts of essence, 9.5 parts of propylene glycol, 0.5 part of 2, 6-di-tert-butyl-4-methylphenol and 1 piece of lemon slice.
The preparation method of the gel air freshener comprises the following steps: mixing sodium stearate and sodium palmitate, adding limonene, stirring and mixing uniformly, and adding 2, 6-di-tert-butyl-4-methylphenol under continuous stirring to obtain a primary mixed material; heating the primary mixed material to 85 ℃, keeping the temperature, stirring and dissolving, adding propylene glycol, and continuously stirring to obtain a premix; cooling the premix to 80 ℃, adding the essence, stirring at constant temperature until the premix is completely dissolved into a transparent state, adding the lemon slices, cooling and solidifying into a paste to obtain the gel air freshener.
Example two
The embodiment provides a gel air freshener which comprises the following components in parts by weight: 3 parts of sodium stearate, 2 parts of sodium palmitate, 50 parts of caryophyllene, 17.5 parts of beta-myrcene, 20 parts of essence, 7 parts of isopropanol and 1 piece of green bamboo leaf.
The preparation method of the gel air freshener comprises the following steps: mixing sodium stearate and sodium palmitate, adding caryophyllene and beta-myrcene, and stirring and mixing uniformly to obtain a primary mixed material; heating the primary mixed material to 90 ℃, preserving heat, stirring and dissolving, adding isopropanol, and continuously stirring to obtain a premix; cooling the premix to 85 ℃, adding the essence, stirring at constant temperature until the premix is completely dissolved into a transparent state, adding the green bamboo leaves, cooling and solidifying into a paste to obtain the gel air freshener.
EXAMPLE III
The embodiment provides a gel air freshener which comprises the following components in parts by weight: 3.5 parts of sodium stearate, 1 part of sodium palmitate, 40 parts of alpha-terpinene, 28 parts of terpinene, 15 parts of essence, 12 parts of butanediol, 0.5 part of 2, 6-di-tert-butyl-4-methylphenol and 10 natural dried pine nuts.
The preparation method of the gel air freshener comprises the following steps: mixing sodium stearate and sodium palmitate, adding alpha-terpinene and terpinolene, stirring and mixing uniformly, adding 2, 6-di-tert-butyl-4-methylphenol while stirring, and mixing uniformly to obtain a primary mixed material; heating the primary mixed material to 75 ℃, keeping the temperature, stirring and dissolving, adding butanediol, and continuously stirring to obtain a premix; cooling the premix to 72 ℃, adding essence, stirring at constant temperature until the premix is completely dissolved into a transparent state, adding the natural dried pine nut, cooling and solidifying into a paste to obtain the gel air freshener.
Example four
The embodiment provides a gel air freshener which comprises the following components in parts by weight: 2 parts of sodium stearate, 4 parts of sodium palmitate, 30 parts of terpinolene, 20 parts of phellandrene, 5 parts of essence, 10 parts of isopropanol and 5 parts of butanediol.
The preparation method of the gel air freshener comprises the following steps: mixing sodium stearate and sodium palmitate, adding terpinolene and phellandrene, and stirring and mixing uniformly to obtain a primary mixed material; heating the primary mixed material to 95 ℃, keeping the temperature, stirring and dissolving, adding isopropanol and butanediol, and continuously stirring to obtain a premix; and cooling the premix to 92 ℃, adding essence, stirring at constant temperature until the premix is completely dissolved into a transparent state, cooling and solidifying into a paste to obtain the gel air freshener.
EXAMPLE five
The embodiment provides a gel air freshener which comprises the following components in parts by weight: 2 parts of sodium stearate, 4 parts of sodium palmitate, 30 parts of caryophyllene, 10 parts of essence, 5 parts of butanediol and 5 parts of propanol.
The preparation method of the gel air freshener comprises the following steps: mixing sodium stearate and sodium palmitate, adding caryophyllene, and stirring and mixing uniformly to obtain a primary mixed material; heating the primary mixed material to 85 ℃, preserving heat, stirring and dissolving, adding butanediol and propanol, and continuously stirring to obtain a premix; cooling the premix to 81 ℃, adding essence, stirring at constant temperature until the premix is completely dissolved into a transparent state, cooling and solidifying into a paste to obtain the gel air freshener.
EXAMPLE six
The embodiment provides a gel air freshener which comprises the following components in parts by weight: 3 parts of sodium stearate, 3 parts of sodium palmitate, 50 parts of caryophyllene and 20 parts of beta-myrcene.
The preparation method of the gel air freshener comprises the following steps: mixing sodium stearate and sodium palmitate, adding caryophyllene and beta-myrcene, and stirring and mixing uniformly to obtain a primary mixed material; and heating the primary mixed material to 90 ℃, keeping the temperature, stirring, dissolving until the mixture is transparent, cooling, and solidifying into a paste to obtain the gel air freshener.
Comparative example 1
The comparative example provides a gel air freshener comprising the following components in parts by weight: 3.5 parts of sodium stearate, 70 parts of limonene, 15 parts of essence, 9.5 parts of propylene glycol, 0.5 part of 2, 6-di-tert-butyl-4-methylphenol and 1 piece of lemon slice.
The preparation method of the gel air freshener comprises the following steps: adding limonene into sodium stearate, stirring and mixing uniformly, and adding 2, 6-di-tert-butyl-4-methylphenol under continuous stirring to obtain a primary mixed material; heating the primary mixed material to 85 ℃, keeping the temperature, stirring and dissolving, adding propylene glycol, and continuously stirring to obtain a premix; cooling the premix to 80 ℃, adding the essence, stirring at constant temperature until the premix is completely dissolved into a transparent state, adding the lemon slices, cooling and solidifying into a paste to obtain the gel air freshener.
Comparative example No. two
The comparative example provides a gel air freshener comprising the following components in parts by weight: 1.5 parts of sodium palmitate, 70 parts of limonene, 15 parts of essence, 9.5 parts of propylene glycol, 0.5 part of 2, 6-di-tert-butyl-4-methylphenol and 1 piece of lemon slice.
The preparation method of the gel air freshener comprises the following steps: adding limonene into sodium palmitate, stirring and mixing uniformly, and adding 2, 6-di-tert-butyl-4-methylphenol under continuous stirring to obtain a primary mixed material; heating the primary mixed material to 85 ℃, keeping the temperature, stirring and dissolving, adding propylene glycol, and continuously stirring to obtain a premix; cooling the premix to 80 ℃, adding the essence, stirring at constant temperature until the premix is completely dissolved into a transparent state, adding the lemon slices, cooling and solidifying into a paste to obtain the gel air freshener.
Comparative example No. three
The comparative example provides a gel air freshener comprising the following components in parts by weight: 3.5 parts of sodium stearate, 1.5 parts of sodium palmitate, 15 parts of essence, 9.5 parts of propylene glycol, 0.5 part of 2, 6-di-tert-butyl-4-methylphenol and 1 slice of lemon slice.
The preparation method of the gel air freshener comprises the following steps: mixing sodium stearate and sodium palmitate, stirring and mixing uniformly, and adding 2, 6-di-tert-butyl-4-methylphenol under continuous stirring to obtain a primary mixed material; heating the primary mixed material to 85 ℃, keeping the temperature, stirring and dissolving, adding propylene glycol, and continuously stirring to obtain a premix; cooling the premix to 80 ℃, adding the essence, stirring at constant temperature until the premix is completely dissolved into a transparent state, adding the lemon slices, cooling and solidifying into a paste to obtain the gel air freshener.
Comparative example No. four
The comparative example provides a gel air freshener comprising the following components in parts by weight: 3.5 parts of sodium stearate, 1.5 parts of sodium palmitate, 10 parts of limonene, 15 parts of essence, 9.5 parts of propylene glycol, 0.5 part of 2, 6-di-tert-butyl-4-methylphenol and 1 piece of lemon slice.
The preparation method of the gel air freshener is the same as that of the first embodiment.
Comparative example five
The comparative example provides a gel air freshener comprising the following components in parts by weight: 3.5 parts of sodium stearate, 1.5 parts of sodium palmitate, 70 parts of limonene, 15 parts of essence, 2 parts of propylene glycol, 0.5 part of 2, 6-di-tert-butyl-4-methylphenol and 1 lemon slice.
The preparation method of the gel air freshener is the same as that of the first embodiment.
The appearance of the paste formed in the above examples and comparative examples, the appearance of the paste after leaving in the air for 5 hours, and the appearance after leaving in an atmosphere at 5 ℃ for 1 hour were compared to obtain table one.
Watch 1
As can be seen from table one, the pastes of the gel air fresheners described in the first to sixth embodiments have high transparency, good stability and high strength no matter the pastes are initially manufactured or placed in air or low-temperature environment; in the first comparative example, after sodium palmitate is removed, the transparency and hardness of the paste are only good, and the transparency is reduced and the stability of the paste is also reduced after the paste is placed; comparative example II in which sodium stearate was removed, the transparency and hardness of the paste were general, and the transparency and stability of the paste were reduced after storage, as compared with the examples; comparative example III after removing the terpene perfume, the paste has general uniformity and slow volatilization after the preparation is finished, and the paste has insufficient stability at low temperature; after the amount of the tetraterpene perfume in the comparison example is reduced, the paste is general in uniformity, slow in volatilization, insufficient in fragrance intensity and low in paste stability after low temperature is finished; the clarity and strength of the paste at low temperatures were lower with the reduced amount of cosolvent in comparative example five.
The tests show that the gel air freshener provided by the invention has good paste transparency and high stability on the premise of improving the fragrance carrying amount.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A gel air freshener is characterized by comprising stearate, palmitate, terpene spices and auxiliary materials.
2. The gel air freshener of claim 1 wherein the mass ratio of stearate to palmitate is 2-4: 1-4.
3. The gel air freshener of claim 1 or 2 wherein neither said stearate nor said palmitate is less than 95% pure.
4. The gel air freshener of claim 1 or 2 further comprising a non-polar solvent fragrance.
5. The gel air freshener of claim 4 wherein the ratio of said perfume to the total amount of said stearate and palmitate is in the range of 5-30: 3-8.
6. A gel air freshener according to claim 1 or 2 wherein the ratio of terpene based perfume to the total amount of stearate and palmitate is 30-70: 3-8.
7. The gel air freshener of claim 1 or 2 wherein said adjuvant comprises an alcohol co-solvent.
8. A method of preparing a gel air freshener according to any one of claims 1 to 3 or 6 to 7, comprising the steps of:
mixing stearate and palmitate, adding terpene perfume, and stirring to obtain a primary mixture;
heating the primary mixed material to 75-95 ℃, preserving heat, stirring and dissolving to obtain a premix;
and adding the auxiliary materials into the primary mixed material or the premix, and dissolving the premix until the premix is transparent to obtain the gel air freshener.
9. A method of preparing a gel air freshener of claim 4 or 5, comprising the steps of:
mixing stearate and palmitate, adding terpene perfume, and stirring to obtain a primary mixture;
heating the primary mixed material to 75-95 ℃, preserving heat, stirring and dissolving to obtain a premix;
adding the auxiliary materials into the primary mixed material or the premix;
and cooling the premix by 3-6 ℃, adding essence, keeping the temperature constant, and stirring until the mixture is transparent to obtain the gel air freshener.
10. A method of preparing a gel air freshener according to claim 8 or 9 wherein the stearate and palmitate are treated as follows before mixing: adding water accounting for 0.5-1% of the mass of the stearate into the stearate for stirring and mixing, and adding water accounting for 0.5-1% of the mass of the palmitate into the palmitate for stirring and mixing.
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| CN114762814A (en) * | 2021-01-14 | 2022-07-19 | 广东爱车小屋电子商务科技有限公司 | Adsorbing material for solid air freshener, application and solid air freshener |
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| JPH04348182A (en) * | 1991-04-03 | 1992-12-03 | Seiken Kagaku Kk | Oily gel composition |
| JPH07299127A (en) * | 1994-04-28 | 1995-11-14 | Soda Koryo Kk | Gel-like aroma composition |
| JPH1043282A (en) * | 1996-08-01 | 1998-02-17 | Seiken Kagaku Kk | Transparent oily gel aromatic composition |
| JP2002065826A (en) * | 2000-08-30 | 2002-03-05 | Taiyo Corp | Oily gelled aromatic composition |
| CN1688681A (en) * | 2002-08-13 | 2005-10-26 | 贝尔美公司 | Protection of fragrance in a wax candle using an antioxidant |
| JP2004105519A (en) * | 2002-09-19 | 2004-04-08 | T Hasegawa Co Ltd | Gelled aromatic/deodorant composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114762814A (en) * | 2021-01-14 | 2022-07-19 | 广东爱车小屋电子商务科技有限公司 | Adsorbing material for solid air freshener, application and solid air freshener |
| CN114762814B (en) * | 2021-01-14 | 2024-03-29 | 广东爱车小屋电子商务科技有限公司 | Adsorption material for solid air freshener, application and solid air freshener |
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| Publication number | Publication date |
|---|---|
| CN112138196B (en) | 2023-01-31 |
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