Perfume gel composition
By using an oil gel agent as the base of the perfume composition, the problems of existing liquid spray perfumes such as scattering, large loss and short fragrance persistence are solved, and localized precise application and fragrance persistence are improved.
Patent Information
- Application Number
- CN202380035143.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2022-04-21
- Filing Date
- 2023-04-20
- Publication Date
- 2025-01-24
AI Technical Summary
The existing liquid-jet perfumes have problems such as scattering, large losses, short permanence and inconvenience in use. Ethanol is often used as the substrate, which is easy to evaporate.
The use of oil gel agents (such as paste and amino acid oil gelgers) as the base, prepares a gel -shaped perfume composition, adds oil gel agents to the oil and dissolves at specific temperatures, combined with combination, combined with Add the spice to form suitable perfume gel.
The local accurate coating of perfume has been achieved, the flying and losses are reduced, and the persistence of fragrance is significantly improved, and the use of ethanol is reduced, and the skin moisturization and soft use.
Smart Images
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Abstract
Description
Technical Field
[0001] This specification proposes a perfume composition that is manufactured and used in a gel form. Specifically, the present invention proposes a perfume composition that can be applied to a desired area because it is in a gel form. Background Art
[0002] As perfume, the most commonly used dosage form is the liquid spray type. This type of perfume dosage form is generally sprayed on a wide area when used, so in addition to the desired area, it may even spray into the air, causing damage and affecting others. In addition, alcohol components such as ethanol are used as the base, so it is easy to evaporate or the fragrance is short-lasting, so it needs to be applied multiple times a day. The choice of containers is also limited, and liquid spray type containers are mainly used. When used as a liquid type such as toner, it will flow, so it is inconvenient to use. Summary of the invention
[0003] Technical issues
[0004] On the one hand, the object of the present invention is to provide a perfume gel composition dosage form that solves the shortcomings of the existing liquid spray type and is easy to use.
[0005] On the other hand, the present invention aims to provide a perfume gel composition dosage form with long-lasting fragrance.
[0006] On the other hand, an object of the present invention is to provide a perfume gel composition capable of eliminating or minimizing the use of alcohol such as ethanol.
[0007] In another aspect, the present invention aims to provide a perfume gel composition dosage form with oil gel as the base.
[0008] In another aspect, the present invention aims to provide a dosage form of a perfume gel composition that can be topically applied, that is, can be accurately and sufficiently applied to a desired area in a suitable small amount.
[0009] In another aspect, the present invention aims to provide a perfume composition in the form of a skin application having a skin moisturizing effect and a soft feeling during use.
[0010] Means for Solving the Problems On one hand, the present invention relates to a perfume gel composition using an oil gelling agent, which is a composition including a dextrin-based oil gelling agent and / or an amino acid-based oil gelling agent as the oil gelling agent.
[0011] In one aspect, a perfume gel composition according to the present invention is a composition comprising a dextrin-based oil gelling agent and an amino acid-based oil gelling agent as an oil gelling agent.
[0012] In another aspect, the present invention relates to a method for preparing a perfume gel composition, which may include: adding an oil gelling agent to oil, dissolving the oil at a temperature of 60 to 160° C.; and adding perfume to the dissolved product.
[0013] Effects of the Invention
[0014] On the one hand, the perfume gel composition using an oil gelling agent according to the present invention is in the form of a gel and is applied only to a desired area, so that unlike the existing liquid spray-type perfume, it will not be scattered in the air, resulting in no loss and no inconvenience to others.
[0015] On the one hand, the present invention does not use or minimizes the use of alcohol such as ethanol, and uses oil gel as the base, so that the fragrance lastingness is excellent and economical.
[0016] On the one hand, the present invention uses oil gel as the base, so the applied area is not dry and has a soft feeling of use. DETAILED DESCRIPTION
[0017] Preferred Modes for Carrying Out the Invention
[0018] The present invention is a perfume gel composition, which is a perfume gel composition based on an oil gelling agent, and is different from the existing liquid perfume based on an alcohol component (ethanol).
[0019] In one aspect, the perfume gel composition using an oil gelling agent according to the present invention may include a dextrin oil gelling agent and / or an amino acid oil gelling agent as the oil gelling agent. The dextrin oil gelling agent may be dissolved in oil at a temperature above 60° C. The dextrin oil gelling agent may be a dextrin fatty acid ester.
[0020] In one embodiment, the fatty acid of the dextrin fatty acid ester can be an ester of a saturated fatty acid having 8 to 30 carbon atoms. For example, the carbon number of the fatty acid can be more than 8, more than 10, more than 12, more than 14, or more than 16. In addition, the carbon number of the fatty acid can be less than 30, less than 28, less than 26, less than 24, less than 22, less than 20, less than 18, or less than 16. For example, the carbon number of the fatty acid can be 10-24, 12-20, 14-18, or 16. For example, it can be palmitic acid.
[0021] In one embodiment, the dextrin fatty acid ester may also include a substituted or unsubstituted C3-10 acid. For example, the substitution may be with a C1-6 alkyl. For example, the further acid may be ethylhexanoic acid. In one embodiment, the dextrin fatty acid ester may be dextrin palmitate, dextrin palmitate / ethylhexanoate or a mixture thereof.
[0022] Dextrin palmitate may have the following structure:
[0023]
[0024] A: Palmitoyl group or Hydrogen n: Degree of Polymerization
[0025] In one embodiment, the oil gel may also include an amino acid oil gel. In one embodiment, the amino acid oil gel may be a glutamine gel. In one embodiment, the glutamine gel may be a dibutyl glutaramide gel. For example, it may be (2S)-N,N'-dibutyl-2-((1-oxoalkyl)amino)pentanediamide [Pentanediamide, N,N'-dibutyl-2-((1-oxoalkyl)amino)-, (2S)-] of the following chemical formula 1.
[0026]
Chemical formula 1
[0027]
[0028] In the formula, the alkyl group of oxo-alkyl (Oxo-Alkyl) (Alkyl=O) may be an unsubstituted or substituted C4-16 alkyl group. In addition, the substitution may be a case where one or more hydrogens are replaced by a C1-6 alkyl group. The alkyl group may be an unsubstituted or substituted C6-12. The substitution may be a case where one or more hydrogens are replaced by a C1-4 alkyl group.
[0029] For example, the gelling agent may be dibutylethylhexanoyl glutamide [Pentanediamide, N,N'-dibutyl-2-[(2-ethyl-1-oxohexyl)amino]-, (2S)-] of the following Chemical Formula 2.
[0030]
Chemical formula 2
[0031]
[0032] As another example, the gelling agent may be dibutyl lauroyl glutamide [Pentanediamide, N,N'-dibutyl-2-((1-oxododecyl)amino)-, (2S)-] of the following chemical formula 3.
[0033]
Chemical formula 3
[0034]
[0035] In one embodiment, the dibutyl glutaramide gelling agent may be (2S)-N,N'-dibutyl-2-((1-oxoalkyl)amino)pentanediamide [Pentanediamide, N,N'-dibutyl-2-((1-oxoalkyl)amino)-, (2S)-], wherein the alkyl group is unsubstituted or substituted C 4-16 Alkyl, wherein one or more hydrogen atoms are replaced by C 1-6 For example, the dibutyl glutaramide gelling agent can be dibutyl ethylhexanoyl glutamide, dibutyl lauroyl glutamide or a mixture thereof.
[0036] In one embodiment, the oil gel may be contained in an amount of 0.01 to 30% by weight based on the total weight of the composition. The ratio of the oil gel may be adjusted according to the desired characteristics, such as the degree of gel strength and weakness and the feeling of use. Various feelings of use may be simulated by setting the ratio of the oil gel in various ways. By adjusting the ratio of the oil gel and the oil, various perfume gels may be realized from soft gels to hard pastes. Then, oils also have their own characteristics, so more diverse feelings of use may be realized by using oils alone or in combination.
[0037] In one embodiment, the dextrin oil gel may contain 1 to 30% by weight based on the total weight of the composition. For example, it may be 1% by weight or more, 2% by weight or more, 3% by weight or more, 4% by weight or more, 5% by weight or more, 6% by weight or more, 7% by weight or more, 8% by weight or more, 9% by weight or more, or 10% by weight or more. In addition, it may be 30% by weight or less, 28% by weight or less, 26% by weight or less, 24% by weight or less, 22% by weight or less, 20% by weight or less, 19% by weight or less, 18% by weight or less, 17% by weight or less, 16% by weight or less, 15% by weight or less, 14% by weight or less, or 13% by weight or less.
[0038] In one embodiment, the amino acid oil gel can be 0.1 to 10 weight % based on the total weight of the perfume gel composition. For example, it can be 0.1 weight % or more, 0.5 weight % or more, 1.0 weight % or more, 1.5 weight % or more, 2 weight % or more, 2.5 weight % or more, or 3.0 weight % or more. In addition, it can be 10 weight % or less, 9 weight % or less, 8 weight % or less, 7 weight % or less, 6 weight % or less, 5 weight % or less, 4 weight % or less, or 3 weight % or less.
[0039] In one embodiment, the weight ratio of the oil to the oil gel can be 2-99: 1. For example, it can be 2: 1 or more, 3: 1 or more, 4: 1 or more, 5: 1 or more, 5.5: 1 or more, 5.8: 1 or more, 6: 1 or more, 7: 1 or more, 8: 1 or more, 9: 1 or more, 10: 1 or more, 20: 1 or more, 30: 1 or more, 40: 1 or more, 50: 1 or more, 60: 1 or more, 70: 1 or more, 80: 1 or more, or 90: 1 or more. In addition, it can be 90: 1 or less, 80: 1 or less, 70: 1 or less, 60: 1 or less, 50: 1 or less, 40: 1 or less, 30: 1 or less, 20: 1 or less, 18: 1 or less, 16: 1 or less, 14: 1 or less, 12: 1 or less, 10: 1 or less, 9: 1 or less, 8: 1 or less, 7: 1 or less, or 6: 1 or less.
[0040] For oil gel, dextrin oil gel can also be used alone, and dextrin oil gel and amino acid oil gel can also be used in combination. In one embodiment, the weight ratio of the dextrin oil gel and the amino acid oil gel can be 100:0.1 to 50. Within the range, it has a softer characteristic to the skin, which is conducive to the persistence of fragrance. For example, when the dextrin oil gel is 100 parts by weight, the amino acid oil gel can be more than 0.1 parts by weight, more than 1 part by weight, more than 10 parts by weight, more than 15 parts by weight, more than 20 parts by weight or more than 25 parts by weight. On the one hand, when the dextrin oil gel is 100 parts by weight, the amino acid oil gel can be less than 50 parts by weight, less than 45 parts by weight, less than 40 parts by weight, less than 35 parts by weight, less than 30 parts by weight or less than 25 parts by weight.
[0041] In a specific example, the oil may include all oils except silicone oil, castor oil, and fluorocarbons, and all natural oils may also be used.
[0042] In one embodiment, the fragrance gel composition may include substantially no alcohol, such as ethanol, or water.
[0043] In one embodiment, the fragrance gel composition using an oil gelling agent may be substantially free of wax.
[0044] In one embodiment, the fragrance gel composition using an oil gelling agent may not substantially include a silicon component.
[0045] In this specification, “substantially not including” means that the composition contains an amount of 5% by weight or less, 4% by weight or less, 3% by weight or less, 2% by weight or less, 1% by weight or less, 0.5% by weight or less, 0.2% by weight or less, 0.1% by weight or less, 0.01% by weight or less, 0.001% by weight or less, 0.0001% by weight or less, 0.00001% by weight or less, based on the entire composition.
[0046] In one embodiment, a perfume gel composition utilizing an oil gelling agent may include ingredients that aid in moisturizing or skin care.
[0047] In one embodiment, the perfume gel composition may contain 0.1 to 40% by weight of perfume based on the total weight of the composition. For example, it may contain more than 0.1% by weight, more than 0.5% by weight, more than 1% by weight, more than 5% by weight, more than 10% by weight, more than 15% by weight, more than 20% by weight, more than 25% by weight, or more than 30% by weight. In addition, it may contain less than 40% by weight, less than 35% by weight, less than 30% by weight, less than 25% by weight, or less than 20% by weight.
[0048] In another aspect, the present invention relates to a method for preparing a perfume gel composition using an oil gelling agent, the method may include: adding the oil gelling agent to oil and dissolving the oil at a temperature of 60 to 160°C.
[0049] In one embodiment, the step can be dissolved at a temperature of 60 to 160°C for 10 to 20 minutes. Specifically, the temperature can be above 60°C, above 65°C, above 70°C, above 75°C, above 80°C, above 85°C, above 90°C, above 95°C, above 100°C, above 110°C, above 115°C, above 120°C. In addition, it can be below 160°C, below 150°C, below 140°C, below 130°C, below 125°C, below 120°C, below 115°C, below 110°C, below 105°C, below 100°C or below 95°C. On the one hand, the time can be above 10 minutes, above 11 minutes, above 12 minutes, above 13 minutes, above 14 minutes, above 15 minutes, above 16 minutes, above 17 minutes or above 18 minutes. In addition, the time may be less than 20 minutes, less than 19 minutes, less than 18 minutes, less than 17 minutes, less than 16 minutes, less than 15 minutes, less than 14 minutes, less than 13 minutes, less than 12 minutes, or less than 11 minutes.
[0050] In one embodiment, the method may further include the step of adding fragrance after the step of adding the oil gelling agent to the oil for dissolution.
[0051] Mode for carrying out the invention
[0052] Examples 1-5, Comparative Examples 1-2
[0053] According to the components in Table 1 below, the oil gel was added to the oil phase and dissolved by stirring at 1000 rpm for 15 minutes at 120° C. Then, the temperature was maintained at 90-100° C., and the fragrance was slowly added while stirring at 500 rpm or less by the AGI mixer again.
[0054] [Table 1] Examples 1 to 5 and Comparative Examples 1 to 2 for each oil gel based on 30% fragrance
[0055]
[0056] As shown in Table 1, Examples 1 to 4 of the present invention are oil gel compositions. Examples 1 to 3 of the present invention are compositions in which dextrin palmitate and dextrin palmitate / ethylhexanoate as dextrin gelling agents are used in equal amounts or at a ratio of 1:1 as oil gelling agents, and Example 4 is an example in which dextrin palmitate and dextrin palmitate / ethylhexanoate are used as oil gelling agents at a ratio of 1:1 as in Example 3, and an amino acid series gelling agent is added, and the total content of the oil gelling agent is equal to that of Examples 1 to 3. Example 5 uses only an amino acid series gelling agent as an oil gelling agent, and the gel-forming ability and characteristics of the amino acid series gelling agent are different from those of the dextrin series gelling agent, so only the total content of the oil gelling agent is set to be different in Example 5. Comparative Example 1 is different from Examples 1 to 5 which use an oil phase gel as a base, and is an example in which an aqueous phase gel including ethanol is used as a base.
[0057] Experimental Example 1
[0058] 20 professional panelists used the compositions of Examples 1-5 and Comparative Examples 1-2 to conduct a sensory evaluation of the fragrance persistence. The results are shown in Table 2 below. The result value is the fragrance persistence. 20 professional panelists took 0.5 g of Examples 1-5 and Comparative Examples 1-2 and applied them on the wrist 2 cm 2 Each sample was evaluated 3 times and the average value was taken.
[0059]
Table 2
[0060]
[0061]
[0062] As shown in Table 2, the results obtained show that Examples 1-4, which are oil phase gels using dextrin-based gelling agents, have long fragrance duration. Comparative Example 1 also has a slightly longer fragrance duration than Comparative Example 2, which is a general liquid perfume, but there is no significant difference. Example 4, which has the longest fragrance duration, has a fragrance duration that is about 25% longer than Comparative Example 1.
[0063] Examples 1-4 showed almost similar results, thus further verifying the fragrance retention duration based on the oil gel, and the contents and results are summarized in the following Tables 3 and 4.
[0064] [Table 3] Examples 7 to 11 and Comparative Examples 3 to 4 for each oil gel based on 15% fragrance
[0065]
[0066]
[0067] As shown in Table 3, Examples 7 to 11 of the present invention are oil gel compositions. Examples 7 to 11 are examples based on Examples 1 to 5 and using 15% of fragrance.
[0068] Examples 7-9 of the present invention are compositions in which dextrin palmitate and dextrin palmitate / ethylhexanoate as dextrin gelling agents are used in equal amounts or in a ratio of 1:1 as oleogels, and Example 10 is an example in which dextrin palmitate and dextrin palmitate / ethylhexanoate are used as oleogels in a ratio of 1:1 as in Example 9, and an amino acid series gelling agent is added, and the total content of the oleogels is the same as that of Examples 7-9. Example 11 uses only an amino acid series gelling agent as an oleogel, and the gel-forming ability and characteristics of the amino acid series gelling agent are different from those of the dextrin series gelling agent, so only the total content of the oleogelating agent is set to be different in Example 11. Comparative Example 3 is different from Examples 7-11 which use an oil phase gel as a base, and is an example in which an aqueous phase gel including ethanol is used as a base.
[0069] Experimental Example 2
[0070] As in Experimental Example 1, 20 panelists used the compositions of Examples 7-11 and Comparative Examples 3-4 to perform sensory evaluation of fragrance persistence. The results are shown in Table 4 below. The result value is the fragrance persistence. 20 panelists took 0.5 g of Examples 7-11 and Comparative Examples 3-4 and applied them on the wrist 2 cm away. 2 Each sample was evaluated 3 times and the average value was taken.
[0071]
Table 4
[0072]
[0073]
[0074] As shown in Table 4, the results obtained show that Examples 7-10, which are oil phase gels using dextrin series gelling agents, have long lasting fragrance. Comparative Example 3 also has a slightly longer lasting fragrance than Comparative Example 4, which is a general liquid perfume, but there is no big difference. The results of Table 4 and Table 2 show almost similar tendencies. In particular, Examples 4 and 10 have the longest lasting fragrance, which confirms that the combination of dextrin series gelling agents and amino acid series gelling agents is conducive to increasing the lasting fragrance. In Table 4, Example 10 has a lasting fragrance that is about 30% longer than Comparative Example 4.
[0075] The above description is merely an example of the technical concept of the present invention, and anyone with ordinary knowledge in the technical field to which the present invention belongs can make various modifications and variations without departing from the essential characteristics of the present invention.
[0076] Therefore, the embodiments disclosed in the present invention are not used to limit the technical concept of the present invention but are used for explanation, and the scope of the technical concept of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the scope of the attached claims, and all technical concepts within the equivalent scope should be interpreted as being included in the scope of the rights of the present invention.
Claims
1. A perfume gel composition, which is a perfume gel composition, The composition comprises perfume, oil and oil gel, The composition has a gel form for application to the skin.
2. The perfume gel composition according to claim 1, wherein: The fragrance gel composition includes substantially no alcohol or water.
3. The perfume gel composition according to claim 1, wherein: The oil gel includes a dextrin oil gel.
4. The perfume gel composition according to claim 3, wherein: The dextrin-based oil gel is dissolved in oil at a temperature above 60°C.
5. The perfume gel composition according to claim 3, wherein: The dextrin oil gel is dextrin fatty acid ester.
6. The perfume gel composition according to claim 5, wherein: The fatty acid in the dextrin fatty acid ester includes a saturated fatty acid having 8 to 30 carbon atoms.
7. The perfume gel composition according to claim 6, wherein: The dextrin fatty acid esters also include substituted or unsubstituted C3-10 acids.
8. The perfume gel composition according to claim 7, wherein: The substitution is substitution with a C1-6 alkyl group.
9. The perfume gel composition according to claim 8, wherein: The dextrin fatty acid ester is dextrin palmitate, dextrin palmitate / ethylhexanoate or a mixture thereof.
10. The perfume gel composition according to claim 3, wherein: The oil gel also includes amino acid oil gel.
11. The perfume gel composition according to claim 10, wherein: The amino acid oil gel is a glutamine gel.
12. The perfume gel composition according to claim 11, wherein: The amino acid oil gel is dibutyl ethylhexanoyl glutamine, dibutyl lauroyl glutamine or a mixture thereof.
13. The perfume gel composition according to claim 1, wherein: The oil gel is contained in an amount of 0.01 to 30 weight % based on the total weight of the composition.
14. The perfume gel composition according to claim 1, wherein: The weight ratio of the oil to the oil gel is 2-99:
1.
15. The perfume gel composition according to claim 10, wherein: The weight ratio of the dextrin oil gel to the amino acid oil gel is 100:0.1 to 50.
16. A composition for external use on skin comprising the perfume gel composition according to any one of claims 1 to 15.
17. A cosmetic composition comprising the perfume gel composition of any one of claims 1 to 15.
18. A method for preparing a perfume gel composition, which is the method for preparing the perfume gel composition according to any one of claims 1 to 15, the method comprising: The oil gelling agent is added to the oil and the dissolving step is carried out at a temperature of 60 to 160°C.