TW202304408A - Multi-layer fragrance oil and method for producing the same - Google Patents

Abstract

A fragrance oil comprises an aqueous phase and an oil phase. The aqueous phase comprises a composition containing 5~10% by weight fragrance, 5~10% by weight dipropylene glycol, 5~10% by weight ethyl alcohol and 5~10% by weight deionized water. The oil phase comprises a composition containing 90~95% by weight Isopa H and 5~10% by weight fragrance. Since the oil phase overlaps on the aqueous phase and the oil phase and the aqueous phase have different colors, the fragrance oil formed has an appearance of multiple overlapping layers with different colors and generates a fascinating visual effect.

Description

Multi-layer fragrance diffuser and its manufacturing method

A multilayer fragrance diffuser and a manufacturing method thereof, especially a multilayer fragrance diffuser with color layering and a manufacturing method thereof.

The effect of fragrances is to achieve the purpose of deodorization and fragrance for the environment, and it can also produce pleasant effects through the sense of smell. Therefore, various types of fragrances have been developed on the market. Fragrance diffuser is also a kind of aromatic agent. The diffuser bottle uses the capillary phenomenon of slow diffusion and evaporation of the diffuser vine to spread the fragrance in the environment. The aroma persistence of the diffuser bottle belongs to the relatively fast, stable and long-lasting aroma distribution method. Compared with candles, which need to be burned for at least half an hour before there is aroma, the speed of indoor aroma diffusion can be felt immediately. In addition, the fragrance candle will stop releasing the fragrance immediately after it is extinguished, but the indoor fragrance expansion has no time to stop. As long as there is fragrance liquid and the bamboo sticks are inserted continuously, the fragrance will continue to emit. Diffusers have always been a popular product for home fragrances. There are so many types of diffusers on the market, and the liquids inside are all colorless or monochromatic liquids. They are all changed by the bottle body or accessories to achieve product vision. In order to meet the demands of the market, many fragrance diffuser bottles with different appearances are also launched on the market to increase the aesthetic feeling of decoration, and the general fragrance diffusers also use different colors as representatives of different aromas, for example, purple is used for lavender, and purple is used for roses. Red or pink, etc., further provide consumers with the convenience of choosing fragrance identification or increase decoration. Generally, the diffuser has only a single color, and the diffuser can be produced in different colors by adding pigments and pigments. Some manufacturers provide a double-layered and double-colored diffuser, but if the user shakes the diffuser, the two colors will be different. It will mix and lose the double-color effect of stacking, so the double-color effect cannot be sustained.

Therefore, in order to effectively solve the above-mentioned problems, the main purpose of the present invention is to provide a multi-layer fragrance diffuser liquid with multi-color lamination and its manufacturing method. In order to achieve the above purpose, the present invention provides a multi-layer fragrance diffuser, which comprises: a water phase and an oil phase; the water phase comprises: 5% to 10% of essence ( Fragrance), 5% to 10% of dipropylene glycol (Dipropylene Glycol), 5% to 10% of ethanol (Ethyl Alcohol), 5% to 10% of deionized water (Deionized water) and combinations thereof; The total weight of the composition comprises 90% to 95% isoalkane hydrocarbon solvent (Isopa H), 5% to 10% essence (Fragrance) and combinations thereof, so that the water phase and the oil phase produce different The effect of color layering. In order to achieve the above-mentioned purpose, the present invention provides a method for manufacturing a multi-layer fragrance diffuser, which includes the following steps: Firstly, stir the water-based essence (Fragrance) and co-solvent evenly; Add ethanol (Ethyl Alcohol) and stir evenly; Then add deionized water (Deionized water) and water-phase colorant in sequence and stir evenly to form a water-phase fragrance diffuser; Stir the oil-based volatile agent and oil-based fragrance (Fragrance) together evenly, then add the oil-based colorant and stir evenly to form an oil-phase fragrance diffuser; Finally, pour the water-phase diffuser into the bottle and then pour the oil-phase diffuser. Since the present invention has a double-layer (water phase, oil phase) fragrance diffuser, the same fragrance mainly runs through two liquids with different specific gravity, and at the same time, different colors are added to the two liquids with different specific gravity. Make the aroma diffuser liquid present two different colors in the upper and lower layers in the bottle, and then release its aroma through the white aroma stick. While releasing the aroma, the white aroma stick will gradually show two different liquid colors , At the same time to achieve aroma and visual effects. At the same time, you can use bamboo and rattan to put the double-layer fragrance diffuser into the bottle filled with the double-layer fragrance diffuser, slowly absorb the double-layer fragrance diffuser, and then slowly volatilize in the space. It will change with the color of the liquid. When there is no fragrance diffuser in the bottle, the flowers will continue to emit fragrance for a period of time. It can also be used as a vase decoration, which is also very beautiful.

The above-mentioned purpose of the present invention and its structural and functional characteristics will be described based on the preferred embodiments of the accompanying drawings. Please refer to Figures 1-5, as shown in the figure, the multi-layer fragrance diffuser of the present invention includes: a water phase 4, an oil phase 3; The water phase 4 is composed of a fragrance (Fragrance) added with a cosolvent, an ethanol (Ethyl Alcohol) added with a water-based colorant and a deionized water (Deionized water), and the water phase 4 is composed of the composition The total weight includes: 5% to 10% of fragrance (Fragrance), 5% to 10% of dipropylene glycol (Dipropylene Glycol), 5% to 10% of ethanol (Ethyl Alcohol), 5% to 10% of deionized water (Deionized water) and its combination. The oily phase 3 is composed of an oily essence (Fragrance), an oily volatile agent and an oily colorant, and the oily phase 3 comprises 90% to 95% of isoalkanes based on the total weight of the composition Hydrocarbon solvent (Isopa H), 5% to 10% essence (Fragrance) and its combination, the oily essence (Fragrance) is added with essence (Fragrance) cosolvent, increases the proportion of oily essence (Fragrance), avoids oily essence (Fragrance) ) moves in the water phase 4 and the oil phase 3, causing the color to be turbid, so that the water phase 4 and the oil phase 3 produce the effect of lamination of different colors, and finally pour the water phase 4 fragrance diffuser into the bottle 1 Inside, pour the oil phase 3 fragrance diffuser into the bottle 1. The water-based pigment system is CI: 61570, CI: 45100, CI: 60730, CI: 45410, CI: 15510, CI: 17200, CI: 19140, CI: 42090, and the oily pigment system is CI: 60725, CI: 26100, CI: 12700, CI: 47000, CI: 61565, the colors of the water phase 4 and the oil phase 3 are selected to be the same or different. It can be seen from the present invention that the added co-solvent used in the essence (Fragrance) cannot use a general emulsifier. If a general emulsifier is used, the color will become cloudy after the water phase 4 and the oil phase 3 are shaken. Therefore, the present invention Use oily fragrance (Fragrance) to add oily pigment and oily volatile agent to make oil phase 3, and add oily fragrance (Fragrance) with fragrance co-solvent to increase the proportion of fragrance (Fragrance), avoid fragrance (Fragrance) in water phase 4 and oil Phase 3 moves, causing the color to be turbid. Finally, add the co-solvent-added fragrance (Fragrance) to deionized water (Deionized water) and ethanol (Ethyl Alcohol), add water-based coloring material, and make water phase 4. The biggest difference between this case and the conventional knowledge is that the oil phase 3 in the conventional technology does not have fragrance (Fragrance), it is a colorless pure oil phase 3 liquid, the main problem that cannot be overcome is that the color of the conventional oil phase is easy Mixing with water phase 4 loses multi-color lamination and has the effect of fragrance. The first-4 figure shows that after the bottled object 1 is taken off the lid 2, a white fragrance-diffusing stick 5 and a white grass flower (fragrant flower) 6 can be inserted from the bottle mouth, and the white fragrance-diffusing stick 5 and the white grass flower (diffusion flower) can be inserted into the bottle mouth. Fragrant flowers) 6, absorbing the water phase 4 and the oil phase 3 by capillary phenomenon to produce fragrance. Please refer to Figure 5, which is a flow chart of the steps of the method for manufacturing the diffuser of the present invention. The method for manufacturing the diffuser of the present invention includes the following steps: S1: First, the water-based essence (Fragrance) and the co-solvent are first stirred evenly; Water-based fragrance (Fragrance) accounts for about 5% to 10%, and 5% to 10% of co-solvent dipropylene glycol (Dipropylene Glycol) is added. S2: add ethanol (Ethyl Alcohol) and stir evenly; S3: add deionized water (Deionized water) and water-phase colorant in sequence and stir evenly to form a water-phase fragrance diffuser; S4: Stir the oily volatile agent and the oily essence (Fragrance) together evenly, then add the oily coloring material and stir evenly to form an oil phase fragrance diffuser; Add 90% to 95% oil-based volatile agent, isoalkane hydrocarbon solvent (Isopa H), and 5% to 10% fragrance (Fragrance), and stir with oil-based coloring material to form an oil-phase fragrance diffuser. S5: Finally, the water-phase fragrance diffuser is poured into the bottle, and then the oil-phase fragrance diffuser is poured. Due to the different specific gravity of the water phase 4 and the oil phase 3, a multi-layered visual effect is produced. At the same time, the fragrance diffuser of the present invention uses one essence to penetrate two liquids with different specific gravity (water phase 4 and oil phase 3). While the fragrance volatilizes, the fragrance can be consistent. The double-layer liquid of the present invention is mixed after being shaken, but after standing still, it will return to a double-color fragrance diffuser liquid with two layers of transparent or color-separated colors.

1: bottled stuff 2: cover 3: oil phase 4: water phase 5: white diffuser stick 6: White Tongcao flowers (spreading flowers)

Figure 1 is a schematic diagram of the sealed storage state of the multi-layer fragrance diffuser liquid of the present invention when it is not in use. Figure 2 is a schematic diagram of putting the multi-layer fragrance diffuser liquid into the diffuser stick of the present invention. Fig. 3 is a schematic diagram of putting bamboo and rattan into the grass flower (diffusion flower) for the novel multi-layer fragrance-diffusion liquid. Figure 4 is a schematic diagram of volatilization and dyeing of the double-color fragrance liquid in use by using the multi-layer fragrance diffuser liquid of the present invention. Figure 5 is a flow chart for the manufacture of the multi-layer fragrance diffuser of the present invention.

1: bottled stuff

2: cover

3: oil phase

4: water phase

Claims (10)

A multi-layer fragrance diffuser comprising: A water phase, the water phase comprises: 5% to 10% of essence (Fragrance), 5% to 10% of dipropylene glycol (Dipropylene Glycol), 5% to 10% of ethanol according to the total weight of the composition (Ethyl Alcohol), 5% to 10% deionized water (Deionized water) and combinations thereof; An oily phase, said oily phase comprises 90% to 95% isoalkane hydrocarbon solvent (Isopa H), 5% to 10% essence (Fragrance) and combinations thereof according to the total weight of said composition, so that The water phase and the oil phase produce the effect of lamination of different colors. The multi-layered fragrance diffuser liquid as described in item 1 of the scope of the patent application, wherein the oil phase is composed of an oily essence (Fragrance), an oily volatile agent and an oily colorant. The multi-layer fragrance diffuser liquid described in item 2 of the patent application, wherein the oily fragrance is added with a fragrance co-solvent to increase the proportion of the oily fragrance and prevent the oily fragrance from moving between the water phase and the oil phase, resulting in color turbid. The multi-layer fragrance diffuser liquid as described in item 1 of the patent scope of the application, wherein the water phase is composed of a fragrance (Fragrance) and an ethanol (Ethyl Alcohol) added with a co-solvent, an aqueous colorant and a deionized water (Deionized water) ) composed of. The multi-layer fragrance diffuser liquid described in item 4 of the scope of the patent application, wherein the water-based colorants are CI:61570, CI:45100, CI:60730, CI:45410, CI:15510, CI:17200, CI:19140 , CI: 42090. The multi-layer fragrance diffuser liquid described in item 2 of the scope of the patent application, wherein the oily pigments are CI: 60725, CI: 26100, CI: 12700, CI: 47000, CI: 61565. The multi-layer fragrance diffuser liquid described in item 1 of the scope of the patent application, wherein the colors of the water phase and the oil phase are selected to be the same or different. The multi-layer fragrance diffuser liquid described in item 1 of the scope of the patent application, wherein it further has a bottle, and the water phase and the oil phase are arranged in layers in the bottle. A method for manufacturing multi-layer fragrance liquid, comprising the following steps: Firstly, stir the water-based essence (Fragrance) and co-solvent evenly; Add ethanol (Ethyl Alcohol) and stir evenly; Then add deionized water (Deionized water) and water-phase colorant in sequence and stir evenly to form a water-phase fragrance diffuser; Stir the oil-based volatile agent and oil-based fragrance (Fragrance) together evenly, then add the oil-based colorant and stir evenly to form an oil-phase fragrance diffuser; Finally, pour the water-phase diffuser into the bottle and then pour the oil-phase diffuser. The method for manufacturing multi-layer fragrance diffuser as described in item 9 of the scope of the patent application, wherein the total weight of the composition of the aqueous phase phase expander contains: 5% to 10% of water-based fragrance (Fragrance), 5% to 10% Dipropylene glycol (Dipropylene Glycol), 5% to 10% ethanol (Ethyl Alcohol), 5% to 10% deionized water (Deionized water) and combinations thereof; the oil phase is based on the total weight of the composition Contains 90% to 95% isoalkane hydrocarbon solvent (Isopa H), 5% to 10% essence (Fragrance) and combinations thereof, the water phase co-solvent is dipropylene glycol, and the oily volatile agent is iso Alkane hydrocarbon solvents.

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