WO2015156650A1 - 발포폼을 담체로 포함하는 화장품 - Google Patents
발포폼을 담체로 포함하는 화장품 Download PDFInfo
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- WO2015156650A1 WO2015156650A1 PCT/KR2015/003646 KR2015003646W WO2015156650A1 WO 2015156650 A1 WO2015156650 A1 WO 2015156650A1 KR 2015003646 W KR2015003646 W KR 2015003646W WO 2015156650 A1 WO2015156650 A1 WO 2015156650A1
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- foam
- carrier
- cosmetic composition
- cosmetic
- nbr
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8194—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D37/00—Sachet pads specially adapted for liquid toiletry or cosmetic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0204—Specific forms not provided for by any of groups A61K8/0208 - A61K8/14
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/0279—Porous; Hollow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/046—Aerosols; Foams
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/54—Polymers characterized by specific structures/properties
- A61K2800/546—Swellable particulate polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/87—Application Devices; Containers; Packaging
Definitions
- the present invention relates to a cosmetic comprising acrylonitrile-butadiene rubber (hereinafter referred to as "NBR") as a carrier of the cosmetic composition.
- NBR acrylonitrile-butadiene rubber
- a container of a fact type can be considered as a container which can carry a liquid cosmetic composition easily.
- whether the cosmetic composition carrier can be used in the container whether the cosmetic composition can be well filled with the carrier, and whether the carrier can homogeneously carry the cosmetic composition for a long time.
- the material is resistant to contamination by bacteria because it is continuously exposed to the outside during use and contacted by the applicator.
- NBR had a small pore size, so there was less empty space to support the composition, and there was a problem that the sponge was deformed and the discharge was not smooth even when the cosmetic composition was not filled well. .
- the antibacterial activity is not maintained from the external bacteria. Therefore, the NBR has been used as an application means such as a puff, but not as a carrier.
- Polyurethane can be made thin and uniform because the cosmetic composition is finely discharged, while the cover to the skin is lightly made, which may be unfavorable from the consumer's point of view.
- NBR foam foam there is a literature that can be used as an applicator, such as a pump vessel, a glass vessel, a vacuum vessel, but the conventional NBR foam is used as a carrier in the form of the fact that it is suitable for the carrier It did not have a discharge capacity (Japanese Patent Publication No. 3,187,673, Japanese Patent Application Laid-Open No. 2000-0079016, and Korean Patent Publication No. 2013-0116043).
- Foam foam carrier And a cosmetic composition supported on the foam foam carrier,
- the foam foam carrier includes NBR (acrylonitrile butadiene rubber), and includes pores having an average size of 200 ⁇ 900 ⁇ m, has a thickness of 1 ⁇ 50mm,
- the cosmetic composition provides a cosmetic having a viscosity of 2000 ⁇ 60,000cps.
- Foam foam carrier comprising a cosmetic according to the present invention is excellent in all the filling capacity, the supporting capacity and the discharge capacity of the properties required as a carrier of the liquid cosmetic composition.
- the present invention is due to the optimized pore size and thickness of the NBR foam constituting the carrier, and because of the protrusion structure and the cell-in-cell structure formed on the foam, a liquid having a variety of viscosity
- the cosmetic composition can be stably filled and supported, and when used, it can be discharged in an appropriate amount up to a liquid cosmetic composition having various viscosity ranges with only a light touch on the foam. Therefore, the cosmetic of the present invention can easily and easily carry the liquid cosmetic composition, thereby providing excellent color expression, coverage, moisturizing, coating, elasticity and the like to the skin.
- 1 and 2 are optical micrographs of the NBR foam in accordance with an embodiment of the present invention.
- Figure 3 is a side of the NBR foam in accordance with an embodiment of the present invention is processed into a film type.
- Figure 4 is a view showing the results of the discharge capacity test for the average 150 ⁇ m pore size NBR foam and the average 600 ⁇ m pore size NBR foam.
- carrier means that it can carry any material or component that can exemplify the composition, and may also be expressed as “carrier”, “impregnating material” or “mediator”. In addition, the “carrier” may be used to discharge the material carried therein in a separate applicator.
- the composition supported on the carrier may be delivered to the skin, for example, by means of a hand, a puff, a tip, a brush, or other application means (also referred to as an applicator or applicator).
- support means the ability to hold and retain any material or component.
- the “support” required for the carrier is distinguished from that in which the substance is temporarily taken, such as in an applicator, in that the composition is to carry the composition homogeneously for a long time.
- filling ability or “filling power” means the ability of the foam to fill the cosmetic composition, it may be represented by the time required to fill a certain amount of the cosmetic composition in the foam.
- the measurement of "filling ability” or “filling force” in the present invention means the time required to manually fill the cosmetic composition of 2,000 to 6,0000 cps in NBR foam having a diameter of 44 mm x 9.0 mm in height. .
- discharge capacity or “discharge power” means the amount of the cosmetic composition discharged when the cosmetic composition is taken by the applicator from the foam carrying the cosmetic composition, and not too much or an appropriate amount of cosmetic It is preferred that the composition be discharged.
- the measurement of “discharge capacity” or “discharge power” in the present invention is 2kg weight (force) of the surface of the NBR foam having a diameter of 44mm x 9.0mm filled with a cosmetic composition of 2,000 to 6,0000cps It is a measurement taken when pressed.
- durable is defined by the applicator in use and / or the degree to which the foam composition is maintained without melting, tearing or expanding when the cosmetic composition is supported on the foam and left for a certain time under a certain temperature.
- the degree to which the foam foam withstands repeated pressure by the applicator means the degree to which the foam foam withstands repeated pressure by the applicator.
- the foam foam of the present specification is excellent in the filling ability to fill the cosmetic composition, excellent carrying capacity for homogeneously containing the cosmetic composition for a long time, high ejection ability to discharge the appropriate amount of the cosmetic composition when taking the cosmetic composition, carrying the cosmetic composition Excellent durability can be maintained after
- Asker F hardness is a hardness when measured with an ASKER (manufacturer) DUROMETER HARDNESS meter (Type F), and refers to the hardness before the composition is supported on the foam. it means.
- Embodiments of the present invention foam foam carrier; And a cosmetic composition supported on the foam foam carrier, wherein the foam foam carrier comprises NBR (acrylonitrile butadiene rubber), includes pores having an average size of 200 to 900 ⁇ m, and has a thickness of 1 to 50 mm.
- the cosmetic composition provides a cosmetic having a viscosity of 2000 ⁇ 60,000cps.
- the foam foam carrier is NBR (acrylonitrile butadiene rubber) 80% by weight, 85% by weight, 90% by weight, 93% by weight, 95% by weight with respect to the entire foam foam %, 97%, 98%, 99%, or 100% by weight, but is not limited thereto.
- NBR foam foam acrylonitrile butadiene rubber
- NBR foam foam carrier NBR foam foam carrier
- the pores included in the NBR foam support may have an average size of 200 to 900 ⁇ m.
- the average pore size may be 900 ⁇ m or less, 800 ⁇ m or less, 700 ⁇ m or less, 600 ⁇ m or less, 500 ⁇ m or less, 400 ⁇ m or less, 300 ⁇ m or less, or 200 ⁇ m or more, 200 ⁇ m or more, 300 ⁇ m or more , At least 400 ⁇ m, at least 500 ⁇ m, at least 600 ⁇ m, at least 700 ⁇ m, at least 800 ⁇ m, or at least 900 ⁇ m.
- Measurement of the average pore size of the NBR foam foam carrier in the present invention can be measured at 5x / 0.15 magnification using an optical microscope (Nikon ECLIPSE LV100POL) as shown in FIG.
- the NBR foam of the present invention has high air permeability by controlling the average pore size as large as described above, and is excellent in softness, softness, flexibility and elasticity.
- the NBR foam having an average pore size of 200 to 900 ⁇ m may specifically have an ASKER F hardness of 10 to 95 before supporting the cosmetic composition. If the hardness of the foam is less than 10, it is too soft not only do not contain the contents in a uniform distribution, but the cosmetic composition is excessively discharged, if it exceeds 95 is too hard to fill the cosmetic composition is difficult and difficult to discharge.
- the NBR foam of the present invention specifically has an ASKER F hardness of 95 or less, 90 or less, 80 or less, 70 or less, 60 or less, 50 or less, 40 or less, 30 or less, 20 or less, or 10.
- It may have an Asker F hardness of 10 or more, 20 or more, 30 or more, 40 or more, 50 or more, 60 or more, 70 or more, 80 or more, 90 or more, or 95.
- the average of the above 200 ⁇ 900 ⁇ m NBR foam having a pore size is excellent in filling and discharging ability of the cosmetic composition, it is very excellent supporting ability. More preferably, when the NBR foam has a 10 ⁇ 95 Asker F hardness, the carrying capacity, filling capacity and discharge capacity of the cosmetic composition of 2,000cps to 60,000cps (centipoise) viscosity becomes more excellent.
- the NBR foam used in the present invention has an average pore size of 200 to 900 ⁇ m, but the NBR foam of the present invention has a low viscosity composition because it includes protrusions in the pore stem as shown in FIG. Even if supported, deposition of the composition does not occur.
- the pores having the protrusions may be 20 to 80% of the total number of pores contained in the foam foam carrier.
- the number of pores having the projections may be 20% or more, 30% or more, 40% or more, 50% or more, 60% or more, 70% or more or 80%, 80% or less, 70% or less, 60 Up to 50%, up to 40%, up to 30%, or up to 20%. If the projections are less than 20% of the total number of pores contained in the foam foam carrier, the contents may be deposited, and the durability of the foam may be reduced. If the projections are 80% or more, the pore formation may be low, and an excessively large amount may be discharged. have.
- the size of the protrusions may be 2.5 to 25% of the average pore size. The size of the protrusions can be evaluated by measuring the length of the long part of the protrusions at 5x / 0.15 magnification using an optical microscope (Nikon ECLIPSE LV100POL).
- the NBR foam of the present invention may have a cell-in-cell structure.
- the cell-in-cell structure includes a cell of a small size in a cell of a large size. I mean. It is a small cell formed in the skeleton or skeleton (or stem) of the cell in addition to the large pores formed during the foaming process.
- the foamed foam of the carrier is formed into the cell-in-cell structure so that when the cosmetic composition is taken, it is widely taken without being aggregated in an applicator (for example, puff) and uniformly delivered to the skin without aggregation. It can have an effect.
- the cell-in-cell foam structure does not cause deposition of the composition even when supporting the cosmetic composition of low viscosity, it can exhibit a high concentration of cosmetic effects excellent in color expression, coverage, moisturizing, coating, elasticity, etc. .
- the viscosity can be measured by a viscosity measuring device, for example Brookfield DV-III ULTRA, in the case of a liquid cosmetic composition, spindle NO. 63, the spindle speed can be measured at 5rpm.
- a viscosity measuring device for example Brookfield DV-III ULTRA
- spindle NO. 63 the spindle speed can be measured at 5rpm.
- the NBR foam foam carrier may have a thickness of 1mm to 50mm.
- the thickness of the foam is less than 1mm, the supporting amount of the cosmetic composition is small, and when it exceeds 50mm, in the discharge of the cosmetic composition during use, it is difficult to discharge without remaining amount of the contents.
- the carrier using the NBR foam foam applied to an embodiment of the present invention may have a thickness of, for example, 3mm to 45mm, for example, may have a thickness of 5mm to 40mm, for example, a thickness of 8mm to 35mm It may have, for example, may have a thickness of 10mm to 30mm.
- the thickness may be 50 mm or less, 40 mm or less, 30 mm or less, 20 mm or less, 10 mm or less, or 5 mm or less, and may be 1 mm or more, 10 mm or more, 20 mm or more, 30 mm or more, 40 mm or more, or 50 mm or more.
- the NBR foam according to the present invention may have a space capable of supporting the cosmetic composition inside the NBR foam by adjusting the density.
- the density of the NBR foam is 0.05 to 1.25g / cm 3 not only ensures a sufficient space for supporting the cosmetic composition in the foam foam, it is excellent in durability. If the density of NBR foam is less than 0.05g / cm 3, the solid content is low, and the tensile strength, elasticity, and hardness are low, so durability is weak, so that the size of the pore is formed to a large size such as 200 to 900 ⁇ m. You can't.
- the skeleton serving as a supporter is weak and cannot hold the cosmetic composition inside the pore, the supporting force may fall and deposition may occur. If it is more than 1.25 g / cm 3, the solid content weight is high, and the range of solid content in the total volume is high, so the space occupied by air, that is, the porosity is low. Therefore, the volume which can carry the content becomes low.
- the NBR used in the embodiments of the present invention may have antimicrobial properties.
- the NBR is a substance mainly composed of an unsaturated nitrile monomer such as acrylonitrile or methacrylonitrile and a conjugated diene monomer such as butadiene or isoprene, and if necessary, a predetermined amount of an unsaturated monomer copolymerizable with these compounds is mixed and anion It is a substance obtained by copolymerizing the monomer composition formed by adding a small amount of various additives, such as an emulsifier, such as a type surfactant, a polymerization initiator, and a molecular weight modifier, by superposition
- an emulsion polymerization method such as an emulsion polymerization method.
- the blending ratio of the unsaturated nitrile monomer and the conjugated diene monomer of NBR may be in the range of about 15 to 50% by weight of the unsaturated nitrile monomer, and adjusting the composition ratio according to the use and the cosmetic composition to be impregnated. can do.
- the NBR is a carboxylated NBR that copolymerizes an unsaturated carboxylic acid monomer such as acrylic acid, methacrylic acid, maleic acid, fumaric acid, itaconic acid as a third component, and introduces a carboxyl group into the molecule. Can be.
- the cosmetic composition is placed in an empty space inside the carrier as the cosmetic composition is supported, and the carrier is expanded (swelled).
- the degree of expansion may vary depending on the material, hardness, and additives, and the expansion rate can be obtained by the following equation.
- Height expansion rate (%) (the height of the carrier after loading the contents-the height of the original carrier) / the height of the original carrier * 100
- Diameter expansion rate (%) (diameter of carrier after loading contents-diameter of original carrier) / diameter of original carrier * 100
- the expansion ratio of the NBR foam foam carrier according to the present invention may be met. If the height expansion rate is greater than 25% or the diameter expansion rate is greater than 25%, the carrier may be inflated to contaminate the contents in the cover of the container top or the foam may not fit the container. If the height expansion rate is less than 2%, the foam is inferior in flexibility, and the filling force may be reduced. That is, at an expansion rate of 2 to 25%, the contents can expand and absorb moisture sufficiently.
- the NBR foam foam carrier may have a filling capacity of 3 to 10 seconds, which is a time for manually filling the cosmetic composition 15g into the foam foam carrier.
- the supporting ability which is the amount of the cosmetic composition retained, may be 85 to 99% with respect to the total weight of the cosmetic composition filled in the foam foam carrier.
- the discharge force may be 0.2 to 0.7 g.
- the discharge force is a measurement value taken when the surface of an NBR foam having a diameter of 44 mm x 9.0 mm filled with a cosmetic composition of 2,000 to 6,0000 cps is pressed with a weight (force) of 2 kg. If the discharge force is less than 0.2 g, the amount taken is small, and it is inconvenient to use, and if it is more than 0.7 g, it is excessive to use, which is not suitable for forming a uniform cosmetic film.
- the cosmetic composition may be a liquid having a range of viscosities, and may include a solution, emulsion, gel, cream or suspension.
- the cosmetic composition is liquid than the solid phase tends to be difficult to carry and store, but when using the cosmetic composition carrier according to the present invention, liquid and creamy cosmetic composition can be stored and carried safely and safely.
- Cosmetic composition according to an embodiment of the present invention can reduce the instantaneous changes in physical properties due to heat shock or physical shock by supporting the cosmetic composition, such as liquid or cream form on the carrier, the carrier to hold the contents when using the cosmetic ( It acts as a trap) and has the advantage of being able to pay off only the right amount of content.
- the cosmetic composition includes, but is not limited to, a solution, an emulsion or a suspension.
- the cosmetic composition supported on the NBR foam which is an aspect of the present invention, may include a skin care cosmetic, a makeup cosmetic containing a pigment, a hair care cosmetic, and a sunscreen, but is not limited thereto.
- the cosmetic composition that can be applied to the cosmetic composition carrier of the present invention may be an oil-in-water type (W / O) type or an oil-in-water type (O / W) type, a dispersion type, specifically an oil dispersion or water dispersion type. .
- the cosmetic composition carrier of the present invention at least one of the underside (the opposite side of the surface in contact with the hand or the application means) and the side surface of the carrier has a coating (the closed state of the cell) as shown in FIG. It may be, by the coating, it is possible to prevent the cosmetic composition from leaking downward or sideways in a state where the cosmetic composition is supported on the carrier.
- the cosmetic composition moves to the side or bottom surface during use to reduce the outflow to the outside of the carrier, thereby reducing the loss of the cosmetic composition, thereby increasing the use period. This has the effect of improving convenience.
- the cosmetic composition is, for example, twin cake, makeup primer, makeup base, liquid or high viscosity foundation, concealer, lipstick, lip gloss, powder, lip liner, eyebrow, eyeliner, eyeshadow, blusher It may be formulated as a (blusher), sunscreen, lotion, cream or essence, but is not limited thereto.
- the cosmetics according to the embodiments of the present invention may further include an applicator taking the cosmetic composition from the foam foam carrier on which the cosmetic composition is loaded as an embodiment.
- the cosmetics may further include a lower container and a mirror, etc. that can accommodate the cosmetic composition carrier and may further include a container including an upper portion of the lid, a cosmetic container generally called a fact, but is not limited thereto. It doesn't happen.
- NBR is used as the main raw material, and a pigment, a vulcanizing agent and, optionally, a blowing agent and other additives are mixed with water at a predetermined ratio, mixed and stirred to foam, injected into a mold to solidify, and then heated in a heating furnace to vulcanize. It was molded together, and cut, dried and surface processed to produce NBR foam .
- NBR foam was asker hardness of 48, the average pore size was 680 ⁇ m.
- the cosmetic composition of Table 1 below having a viscosity of 15,000 cps (Brookfield DV-III ULTRA, spindle NO. 63, spindle speed 5 rpm) was subjected to the Asker F hardness of 5 to 95 before the support of the cosmetic composition. Eggplant was supported on NBR foam, and the supporting force, discharge force and filling force were measured.
- Filling capacity was measured by filling the cosmetics 15g NBR foam (carrier in a container and filling with a spatula) manually.
- the supporting ability was measured by filling 15g of the cosmetic composition in NBR foam and left for 4 weeks at 55 ° C. to measure the amount of cosmetics held by the carrier in the container. Ejection force was taken from each foam and the contents were taken by puff and hand and measured by the amount taken. The results are shown in Table 2 below.
- Table 1 Composition of Cosmetic Composition Supported on Foam division ingredient Content (% by weight) Oily ingredient Oily ingredients Ozokerite 2.0 Oily ingredients Dicaprylylcarbonate 10.00 antiseptic Methylparaben 0.100 Sunscreen Octylmethoxycinnamate 7.000 Sunscreen Isoamyl-P-methoxycinnamate 2.000 Pigment Disteadimonium hectorite 1.50 Oily ingredients Decamethylcyclopentasiloxane 16.00 Emulsifier Sorbitan sesquioleate 2.000 Emulsifier Lauryl Fiji.Fiji Fiji-18.18 1.500 Pigment Polymethyl methacrylate 5.00 Pigment Titanium Dioxide / Aluminum Hydroxide / Stearic Acid 7.00 Water component water To 100 Moisturizer glycerin 8.000 Emulsifying Stabilizer Salt 1.00 incense 0.400 Sum 100.000
- the supporting force, the filling force and the discharge force according to the hardness of the NBR foam was measured.
- the NBR foam having a hardness of 20 ⁇ 80 before the support of the foam NBR foam is very excellent compared to the foam having an ASKER F hardness of 5 or 100, And, in the case of discharge power, it can be seen that it shows a proper discharge power. Since it is preferable that the amount of discharge power is not too small or too much, about 0.3 to 0.5 g is discharged at a time of one payoff. If the discharge power is less than 0.3g, the application amount is less and the makeup effect is reduced, and if it is 0.5g or more, it aggregates and the uniform coating effect is inferior. There was no significant difference in the loading capacity, but the loading was better in the NBR foam having the ASKER F hardness of 20 ⁇ 95.
- Antimicrobial activity was measured after the inoculation of staphylococcus and pneumococci. KSK0693 test method was used for the antimicrobial activity test, and strains used were staphylococcus aureus ATCC 6538 and klebsiella pneumonia ATCC 4352. The results are shown in Table 8 below.
- NBR foam having a diameter of 44 mm x 9.0 mm in height having an average pore size of 600 ⁇ m and 50 Asker F hardness was used.
- NBR foam foam carrier when supporting a cosmetic of low viscosity (2000cps), NBR foam foam carrier showed a higher carrying capacity than the polyurethane carrier. In addition, the color development was also high when NBR foam was used.
- Table 11 Eye Liner Composition ingredient Sample 5 (content% by weight) Purified water Remaining amount Hydroxyethyl cellulose 1.0 Triethanolamine 4.0 Black iron oxide 1.0 Carbon black 3.0 Setes-25 0.5 Steares-20 0.5 Beeswax 6.0 Carnauba Nap 4.0 paraffin 4.0 Stearic acid 7.5 Glyceryl Monostearate 1.0 Polysorbate 2.0 Acrylate copolymer emulsion 23.0
- Discharge capacity tests were performed on the NBR foams having an average pore size of 150 ⁇ m and the NBR foams having an average pore size of 600 ⁇ m.
- the amount of the cosmetics taken when the cosmetics supported on the carrier was applied once using a puff was measured.
- the average capacity of the NBR foam foam of 600 ⁇ m pore size was found to be excellent.
- NBR foams having an average pore size of 150 ⁇ m and NBR foams having an average pore size of 600 ⁇ m were loaded with the same foundation (sample 2) and eyeliner (sample 5).
- NBR foam having an average pore size of 150 ⁇ m the foundation is thin and blurred, whereas the NBR foam having an average pore size of 600 ⁇ m has excellent color expression, covering power, moisturizing power, coating feeling, and elasticity.
- NBR foams having an average pore size of 150 ⁇ m are lightly blurred, while the NBR foams having an average pore size of 600 ⁇ m are dark and clearly expressed (Table 15).
- NBR is used as the main raw material, and a pigment, a vulcanizing agent and, optionally, a blowing agent and other additives are mixed with water at a predetermined ratio, mixed and stirred to foam, injected into a mold to solidify, and then heated in a heating furnace to vulcanize. It was molded together, and cut, dried and surface processed to produce NBR foam .
- the prepared NBR foam had an Asker hardness of 47 and an average pore size of 680 ⁇ m.
- a cosmetic composition having a viscosity of 12,800 cps was prepared in the same composition as in Table 1 above, and was loaded on the NBR foam. As a result, the diameter of the NBR foam expanded 12.90%, the height was expanded 13.20%.
- Filling capacity was measured the time the filling 15g cosmetic composition. In the initial stage of the NBR, the filling is not perfect, but when filling, it expands and absorbs itself, so that the cosmetic composition is filled in a container with the carrier, and then filled without overflow.
- the supporting ability was filled with 15 g of the cosmetic composition and left for 4 weeks at 55 ° C. to measure the amount of the cosmetics held by the carrier in the container.
- the ejection force was taken from the foam by hand and the contents were taken by the puff and hand, and the amount taken by the puff was measured. The results are shown in Table 16 below.
- the viscosity range of eyeliner is 2000 ⁇ 3,0000cps at spindle # 63 and spindle speed 5rpm.
- the viscosity range of the lip makeup is 5,000 ⁇ 60,000CPS at spindle condition # 63 and spindle speed 5rpm.
- the viscosity range of the skin care composition is 3,000 to 50,000 CPS at spindle # 63 and spindle speed of 5 rpm.
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Abstract
Description
구분 | 성분 | 함량(중량%) | |
유상성분 | 유성성분 | 오조케라이트 | 2.0 |
유성성분 | 디카프릴릴카보네이트 | 10.00 | |
방부제 | 메틸파라벤 | 0.100 | |
자외선차단제 | 옥틸메톡시신나메이트 | 7.000 | |
자외선차단제 | 이소아밀-P-메톡시신나메이트 | 2.000 | |
피그먼트 | 디스테아디모늄헥토라이트 | 1.50 | |
유성성분 | 데카메틸사이클로펜타실록산 | 16.00 | |
유화제 | 소르비탄세스퀴올리에이트 | 2.000 | |
유화제 | 라우릴피이지.피피지-18.18메치콘 | 1.500 | |
피그먼트 | 폴리메틸메타아크릴레이트 | 5.00 | |
피그먼트 | 이산화티탄/알루미늄하이드록사이드/스테아릭애씨드 | 7.00 | |
수상성분 | 물 | To 100 | |
보습제 | 글리세린 | 8.000 | |
유화안정제 | 소금 | 1.00 | |
향 | 0.400 | ||
합계 | 100.000 |
담지전 발포폼 밀도 | 0.01 | 0.05 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | 1.1 | 1.2 | 1.3 |
담지력(g) | 12.0 | 13.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.7 | 14.7 | 14.7 | 14.6 | 14.6 | 14.3 | 13.7 | 14.0 | 11.9 |
배출력(g) | 0.8 | 0.5 | 0.45 | 0.43 | 0.43 | 0.42 | 0.43 | 0.4 | 0.4 | 0.38 | 0.37 | 0.3 | 0.3 | 0.3 | 0.2 |
충진력(sec) | 7 | 5 | 5 | 4.5 | 4 | 5 | 5 | 6 | 6.5 | 7 | 7 | 7 | 7 | 7 | 10 |
담지전 발포폼 경도(애스커 F) | 5 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 95 | 100 |
담지력(g) | 13.9 | 14.0 | 14.5 | 14.5 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.2 | 13.8 | 12.0 |
배출력(g) | 0.7 | 0.63 | 0.5 | 0.4 | 0.43 | 0.45 | 0.48 | 0.46 | 0.46 | 0.3 | 0.28 | 0.2 |
충진력(sec) | 10.5 | 9.5 | 7 | 5 | 3 | 3 | 3 | 4 | 4 | 7 | 9 | 13 |
발포폼 평균포어 사이즈(㎛) | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
담지력(g) | 14.5 | 14.7 | 14.7 | 14.7 | 14.7 | 14.5 | 14.0 | 13.7 | 12.3 |
배출력(g) | 0.22 | 0.32 | 0.37 | 0.4 | 0.43 | 0.45 | 0.47 | 0.55 | 0.75 |
충진력(sec) | 10 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 |
성분(함량 중량 %) | ||||||||
오조케라이트 | 18 | 15 | 12 | 10 | 6 | 4 | 1 | 1 |
디카프릴릴카보네이트 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
옥틸메톡시신나메이트 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
디스테아디모늄헥토라이트 | 2.5 | 2.3 | 2 | 2 | 1.7 | 1 | 0.7 | 0.3 |
데카메틸사이클로펜타실록산 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
소르비탄세스퀴올리에이트 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
라우릴피이지.피피지-18.18메치콘 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
폴리메틸메타아크릴레이트 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
이산화티탄/산화철 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
물 | To 100 | To 100 | To 100 | To 100 | To 100 | To 100 | To 100 | To 100 |
글리세린 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
소금 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
점도 | 63,000 cps | 60,000 cps | 51,000 cps | 50,000cps | 30,000cps | 10,000 cps | 2,000 cps | 1,500 cps |
점도(cps) | 1500 | 2000 | 10000 | 30000 | 50000 | 60000 | 63000 |
담지력(g) | 14 | 14.8 | 14.7 | 14.5 | 13.7 | 13.0 | 12.5 |
배출력(g) | 0.26 | 0.40 | 0.42 | 0.42 | 0.44 | 0.44 | 0.45 |
NBR발포폼 | |
포도상구균 정균 감소율 | 99% |
펴렴균 정균 감소율 | 99% |
폴리우레탄95ppi | NBR | 비고 | |
저점도(2000cps)의 화장료담지력(g) | 13.5 | 14.5 | NBR이 우수 |
저점도(2000cps)의 화장료발색* | 5 | 9 | NBR이 우수 |
폴리우레탄95ppi | NBR | |
고점도(50,000cps) 충진력(sec) | 20 | 5 |
고점도(50,000cps) 보습감** | 7 | 9 |
고점도(50,000cps) 커버력*** | 5 | 9 |
구분 | 성분(함량 중량 %) | 시료 1 | 시료 2 | 시료 3 | 시료 4 | |
유상성분 | 유성 성분 | 오조케라이트 | 10.0 | 10.0 | 5.0 | 1.0 |
디카프릴릴카보네이트 | 10.00 | 10.00 | 10.00 | 10.00 | ||
자외선차단제 | 옥틸메톡시신나메이트 | 7.000 | 7.000 | 7.000 | 7.000 | |
점증제 | 디스테아디모늄헥토라이트 | 3.00 | 2.00 | 1.50 | 1.50 | |
유성성분 | 데카메틸사이클로펜타실록산 | 16.00 | 16.00 | 16.00 | 16.00 | |
유화제 | 소르비탄세스퀴올리에이트 | 2.000 | 2.000 | 2.000 | 2.000 | |
라우릴피이지.피피지-18.18메치콘 | 1.500 | 1.500 | 1.500 | 1.500 | ||
피그먼트 | 폴리메틸메타아크릴레이트 | 5.00 | 5.00 | 5.00 | 5.00 | |
이산화티탄/산화철 | 7.00 | 7.00 | 7.00 | 7.00 | ||
수상성분 | 물 | To 100 | To 100 | To 100 | To 100 | |
보습제 | 글리세린 | 8.000 | 8.000 | 8.000 | 8.000 | |
유화안정제 | 소금 | 1.00 | 1.00 | 1.00 | 1.00 | |
향 | 0.200 | 0.200 | 0.200 | 0.200 | ||
합계 | 100.000 | 100.000 | 100.000 | 100.000 |
성분 | 시료 5(함량 중량 %) |
정제수 | 잔량 |
히드록시에틸셀룰로오스 | 1.0 |
트리에탄올아민 | 4.0 |
흑색산화철 | 1.0 |
카본블랙 | 3.0 |
세테스-25 | 0.5 |
스테아레스-20 | 0.5 |
밀납 | 6.0 |
카르나우바납 | 4.0 |
파라핀 | 4.0 |
스테아린산 | 7.5 |
글리세릴모노스테아레이트 | 1.0 |
폴리소르베이트 | 2.0 |
아크릴레이트 공중합체 에멀젼 | 23.0 |
시료 1 | 시료 2 | 시료 3 | 시료 4 | 시료 5 | |
점도(cps) | 케이크 제형 | 45,000 cps | 23,000cps | 4,000cps | 4,000cps |
측정법 | SUN RHEO METER CR-500DXAdaptor 25 | BROOKFIELD RVDV-III ULTRA(Serial No. RY6521152)63spindle 5 rpm 30℃ 60sec | BROOKFIELD RVDV-III ULTRA(Serial No. RY6521152)63spindle 5rpm30℃ 60sec | BROOKFIELD RVDV-III ULTRA(Serial No. RY6521152)63spindle 5rpm 30℃ 60sec | BROOKFIELD RVDV-III ULTRA(Serial No. RY6521152)63spindle 5rpm 30℃ 60sec |
충진능(sec) | 시료 1 | 시료 2 | 시료 3 | 시료 4 | 시료 5 |
점도 | 케익제형 | 45,000 cps | 23,000cps | 4,000cps | 4,000cps |
비교예 | >30 sec | >30 sec | 20 sec | 3 | 3 |
실시예 | 7 | 5 | 4 | 3 | 3 |
담지력(g) | 시료 1 | 시료 2 | 시료 3 | 시료 4 | 시료 5 |
점도 | 케익제형 | 45,000 cps | 23,000cps | 4,000cps | 4,000cps |
비교예 | 14.2 | 14.3 | 14.3 | 14.0 | 14.0 |
실시예 | 14.6 | 14.7 | 14.6 | 14.5 | 14.5 |
평균 150㎛ 포어 사이즈의 NBR 발포폼 | 평균 600㎛ 포어 사이즈의 NBR 발포폼 | |
파운데이션 | 흐리고 자연스러운 표현 | 커버력 있게 표현 |
아이라이너 | 엷고 흐르게 표현 | 발색력이 높고, 고농도 표현 |
화장료 조성물의 점도 | 12800cps |
담체 경도 | 47 |
담체 평균 포어 사이즈 | 680 m |
충진력(sec) | 9 |
담지력(g) | 13.5 |
배출력(g) | 0.22 |
지름팽창율 | 12.90% |
높이 팽창율 | 13.20% |
성분 | 제조에1(함량 중량 %) |
정제수 | 잔량 |
히드록시에틸셀룰로오스 | 1.0 |
트리에탄올아민 | 4.0 |
흑색산화철 | 1.0 |
카본블랙 | 3.0 |
세테스-25 | 0.5 |
스테아레스-20 | 0.5 |
밀납 | 6.0 |
카르나우바납 | 4.0 |
파라핀 | 4.0 |
스테아린산 | 7.5 |
글리세릴모노스테아레이트 | 1.0 |
폴리소르베이트 | 2.0 |
아크릴레이트 공중합체 에멀젼 | 23.0 |
성분 | 제조예2(함량 중량 %) |
소르비탄스테아레이트 | 3.0 |
소듐아크릴레이트코폴리머 | 0.3 |
디메치콘/비닐디메치콘크로스폴리머 | 5.0 |
정제수 | 10.0 |
글리세린 | 5.0 |
소듐히알루로네이트 | 2.0 |
칸데릴라 왁스 | 2.0 |
폴리에틸렌 | 4.0 |
비즈왁스 | 7.0 |
카프릴릭/카프릭글리세라이드 | 10.0 |
디이소스테아릴말레이트 | TO 1OO |
폴리글리세릴-2트리이소스테아레이트 | 8.0 |
디페닐디메치콘 | 5.0 |
피토스테릴/이소스테아릴/세틸/스테아릴/베헤닐다이머디리놀 리에이트 | 8.0 |
색소, 체질안료, 펄 | 적량 |
성분 | 제조예3(함량 중량 %) |
정제수 | TO100 |
글리세린 | 8.0 |
부틸렌글리콜 | 4.0 |
유동파라핀 | 15.0 |
베타글루칸 | 7.0 |
카보머 | 0.1 |
헥사미딘 및 레티노이드 | 1.0 |
카프릴릭/카프릭 트리글리세라이드 | 3.0 |
스쿠알란 | 1.0 |
세테아릴 글루코사이드 | 1.5 |
소르비탄 스테아레이트 | 0.4 |
세테아릴 알코올 | 1.0 |
방부제 | 적량 |
향 | 적량 |
색소 | 적량 |
밀납 | 3.0 |
Claims (13)
- 발포폼 담체; 및상기 발포폼 담체에 담지된 화장료 조성물을 포함하고,상기 발포폼 담체는 NBR(아크릴로니트릴 부타디엔 고무)을 포함하고, 평균 200~900㎛ 사이즈의 포어들을 포함하며, 1~50mm의 두께를 가지고,상기 화장료 조성물은 2000~60,000cps의 점도를 가지는 화장품.
- 제1항에 있어서, 상기 발포폼 담체는 화장료 조성물 담지 전의 경도가 10~95 애스커 F 인, 화장품.
- 제1항에 있어서, 상기 발포폼 담체는 포어 골격(stem)에 돌기를 가지는 포어들을 포함하는, 화장품.
- 제3항에 있어서, 상기 돌기를 갖는 포어는 상기 발포폼 담체에 포함된 전체 포어수의 20~80%인 화장품.
- 제3항에 있어서, 상기 돌기의 크기는 평균 포어 크기의 2.5~25%인 화장품.
- 제1항에 있어서, 상기 발포폼 담체는 하기 특성들 중 하나 이상을 포함하고,i)화장료 조성물 담지 후 높이 팽창율이 2%~25%; 및ii)화장료 조성물 담지 후 지름 팽창율이 2%~25%상기 높이 팽창율 및 지름 팽창율은 하기의 수학식 1 및 2에 의해 계산되는 것인, 화장품.[수학식 1]높이 팽창율(%)=(내용물을 담지 후 담체의 높이-원래 담체의 높이)/원래 담체의 높이 X 100[수학식 2]지름 팽창율(%)=(내용물을 담지 후 담체의 지름-원래 담체의 지름)/원래 담체의 지름 X 100
- 제1항에 있어서,상기 발포폼 담체는 화장료 조성물 담지 전의 경도가 애스커 F 경도 10 내지 100인 화장품.
- 제1항에 있어서, 상기 발포폼 담체는 하기 특성들 중 하나 이상을 포함하는 화장품:i)상기 발포폼 담체에 수동으로 화장료 조성물 15g이 충진되는 시간인 충진능이 3~10초ii)상기 발포폼 담체에 화장료 조성물이 충진된 후 보유하고 있는 화장료 조성물의 양인 담지능이 상기 발포폼 담체에 충진된 화장료 조성물의 총 중량에 대하여 85~99%iii)상기 발포폼 담체로부터 화장료 조성물이 취해지는 측정 값인 배출력이 0.2 내지 0.7g.
- 제1항에 있어서, 상기 발포폼 담체에 담지된 화장료 조성물은 용액, 에멀젼, 젤, 크림 및 현탁액으로 구성된 군에서 선택되는 것인, 화장품.
- 제1항에 있어서, 상기 발포폼 담체에 담지된 화장료 조성물은 스킨케어 화장료, 피그먼트를 함유하는 메이크업 화장료, 헤어케어 화장료 및 자외선 차단제로 구성되는 군에서 선택되는 것인, 화장품.
- 제1항에 있어서, 상기 발포폼 담체는 손 또는 도포 수단이 접촉하는 면 이외의 면들 중 하나 이상의 면이 피막 타입인, 화장품.
- 제11항에 있어서, 상기 하나 이상의 면은 측면 혹은 바닥면인, 화장품.
- 제1항에 있어서, 상기 화장품은 화장료 조성물이 담지된 담체로부터 화장료 조성물을 취하는 도포구를 더 포함하는, 화장품.
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US15/302,047 US10092498B2 (en) | 2014-04-10 | 2015-04-10 | Cosmetic containing foam as carrier |
CA2944694A CA2944694C (en) | 2014-04-10 | 2015-04-10 | Cosmetic containing foam as carrier |
EP15776533.0A EP3130326B1 (en) | 2014-04-10 | 2015-04-10 | Cosmetic containing foam as carrier |
JP2016561816A JP6691056B2 (ja) | 2014-04-10 | 2015-04-10 | 発泡フォームを担体として含む化粧品 |
CN201580031145.0A CN106456456B (zh) | 2014-04-10 | 2015-04-10 | 所含载体为泡沫的化妆品 |
US16/109,384 US10675237B2 (en) | 2014-04-10 | 2018-08-22 | Cosmetic containing foam as carrier |
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US15/302,047 A-371-Of-International US10092498B2 (en) | 2014-04-10 | 2015-04-10 | Cosmetic containing foam as carrier |
US16/109,384 Continuation US10675237B2 (en) | 2014-04-10 | 2018-08-22 | Cosmetic containing foam as carrier |
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EP (1) | EP3130326B1 (ko) |
JP (2) | JP6691056B2 (ko) |
KR (3) | KR101562221B1 (ko) |
CN (1) | CN106456456B (ko) |
CA (1) | CA2944694C (ko) |
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KR102323103B1 (ko) * | 2015-04-30 | 2021-11-10 | (주)아모레퍼시픽 | 내용물 전달력이 개선된 도포구 |
KR102092658B1 (ko) * | 2015-06-30 | 2020-03-24 | (주)아모레퍼시픽 | 액상 유분산 화장료 조성물 |
KR20180011030A (ko) * | 2016-07-22 | 2018-01-31 | 코스맥스 주식회사 | 특정 고무를 이용한 화장료 수용체를 포함하는 화장품 |
CN110612091A (zh) * | 2017-05-11 | 2019-12-24 | 科丝美诗株式会社 | 浸渍有具有防紫外线功能的化妆品组合物的化妆品 |
KR20190048620A (ko) | 2017-10-31 | 2019-05-09 | (주)아모레퍼시픽 | 펌핑공간을 가지는 담지체 및 이를 포함하는 화장용구 |
KR102394668B1 (ko) * | 2017-11-21 | 2022-05-06 | (주)아모레퍼시픽 | 화장료 조성물 담체 및 이를 포함하는 화장품 |
KR102580446B1 (ko) * | 2020-02-28 | 2023-09-21 | 코스맥스 주식회사 | 입체 형상을 구비하는 화장료 함침 부재 및 그 제조장치와 제조방법 |
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US20180360730A1 (en) | 2018-12-20 |
CA2944694C (en) | 2021-11-23 |
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JP2019112454A (ja) | 2019-07-11 |
EP3130326A1 (en) | 2017-02-15 |
CN106456456B (zh) | 2020-05-19 |
CN106456456A (zh) | 2017-02-22 |
TW201542233A (zh) | 2015-11-16 |
US10675237B2 (en) | 2020-06-09 |
EP3130326A4 (en) | 2018-01-17 |
KR101859501B1 (ko) | 2018-05-21 |
US10092498B2 (en) | 2018-10-09 |
JP6691056B2 (ja) | 2020-04-28 |
KR20150119832A (ko) | 2015-10-26 |
TWI640322B (zh) | 2018-11-11 |
EP3130326B1 (en) | 2021-09-15 |
US20170112752A1 (en) | 2017-04-27 |
KR20150117619A (ko) | 2015-10-20 |
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