WO2016148426A1 - 감압 점착성 고분자로 무기분체의 표면이 피복된 복합분체, 이를 함유하는 화장료 조성물 및 이의 제조방법 - Google Patents
감압 점착성 고분자로 무기분체의 표면이 피복된 복합분체, 이를 함유하는 화장료 조성물 및 이의 제조방법 Download PDFInfo
- Publication number
- WO2016148426A1 WO2016148426A1 PCT/KR2016/002302 KR2016002302W WO2016148426A1 WO 2016148426 A1 WO2016148426 A1 WO 2016148426A1 KR 2016002302 W KR2016002302 W KR 2016002302W WO 2016148426 A1 WO2016148426 A1 WO 2016148426A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- poly
- sensitive adhesive
- composite powder
- pressure
- adhesive polymer
- Prior art date
Links
Images
Classifications
-
- 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
- A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
- A61K8/8182—Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
-
- 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
- A61K8/0216—Solid or semisolid forms
- A61K8/022—Powders; Compacted Powders
- A61K8/0225—Granulated powders
-
- 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
- A61K8/0216—Solid or semisolid forms
- A61K8/022—Powders; Compacted Powders
-
- 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
- A61K8/0283—Matrix particles
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/26—Aluminium; Compounds thereof
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds thereof
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
-
- 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
-
- 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
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
-
- 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
- A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
- A61K8/8176—Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
-
- 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
-
- 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
- A61Q1/12—Face or body powders for grooming, adorning or absorbing
-
- 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
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/61—Surface treated
- A61K2800/614—By macromolecular compounds
-
- 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
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/61—Surface treated
- A61K2800/62—Coated
- A61K2800/624—Coated by macromolecular compounds
-
- 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
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/65—Characterized by the composition of the particulate/core
- A61K2800/651—The particulate/core comprising inorganic material
Definitions
- the present invention relates to a composite powder in which a pressure sensitive adhesive (PSA) polymer is coated on the surface of an inorganic powder, and more particularly, the pressure-sensitive adhesive polymer is evenly coated on the surface of an inorganic powder contained in a cosmetic to improve skin adhesion.
- PSA pressure sensitive adhesive
- the present invention relates to an improved composite powder, a cosmetic composition containing the same, and a preparation method thereof.
- color materials hide the traces of blemishes and make skin look healthy and have beautiful hue.
- the coloring materials used in these cosmetics are classified into organic synthetic colorants, natural pigments and inorganic pigments.
- Organic synthetic colorants are classified into dyes, lakes and organic pigments.
- Dye is a compound that dissolves in water, oil, and alcohol, and has an azo group as a chromophore group.
- Lake is a type in which an insoluble metal salt is combined with a water-soluble dye.
- Natural pigments are extracted from plants, animals, and microorganisms, which have been used for a long time as additives in foodstuffs because they have less color expression than synthetic colorants, but have recently been reexamined as they are used in pharmaceuticals requiring safety.
- Inorganic pigments are classified into pigmented pigments, white pigments, extender pigments and pearlescent pigments.
- Pigmented pigments give color to cosmetics and white pigments control the coverage of the skin.
- the extender pigment is a diluent of the pigment pigment and plays a big role in adjusting the color tone and using the product and formulating the product such as spreadability and adhesion of the product.
- pearlescent pigments are pigments having a special optical effect used to give a pearlescent luster to the color, to give an iris color or a metallic sheen.
- extender pigments included in cosmetics include talc, kaolin, silica, talc, sericite, calcium carbonate, magnesium carbonate, silicic anhydride, and the like, and control the concentration of color, spreadability, texture, and the like.
- White pigments include titanium dioxide and zinc oxide.
- kaolin, talc, silica and titanium dioxide are white powders and maintain the spreadability, adhesion and skin coverage of the skin and are the basic constituents of cosmetics.
- Powder used for makeup cosmetics is required adhesion, hiding power, spreadability, spreadability, hygroscopicity, oil absorption and skin-friendly, etc., can be obtained by mixing or coating two or more powders.
- inorganic pigments such as titanium dioxide have excellent adhesion, hiding power, etc., but lack a feeling of spreadability and spreadability, so that the inorganic composite powder is coated with a predetermined ratio of silica to prepare an inorganic composite powder to compensate for this.
- Techniques for producing cosmetics using the difference and the like are known.
- the conventional coating inorganic composite powder as described above has a problem in that it is not sufficient in the stability, adhesion, usability and durability in skin and external conditions when applying the skin.
- a method of water repellent treatment using a surface treatment agent such as silicone compound, fluorine compound, metal soap, higher alcohol, fatty acid, metal salt of amino acid, lecithin and the like has been proposed.
- a surface treatment agent such as silicone compound, fluorine compound, metal soap, higher alcohol, fatty acid, metal salt of amino acid, lecithin and the like.
- the surface treatment method using an amino acid metal salt is common, and the surface treatment method which uses these two methods together is proposed recently.
- surface-treated coating powders made of fatty acids, metal soaps, and metal salts have good adhesion to the skin and a moist feeling, but are inferior in water resistance to the surface-treated powders with silicone-based compounds and feel somewhat rough when applied to the skin.
- the metal salt is adsorbed on the surface of the powder in the form of fine particles, the stability of the surface modified state is inferior, resulting in separation of the metal salt.
- makeup cosmetics are applied to the outermost surface of the face at the time of makeup is required a certain level of skin adhesion.
- organic polymers that increase the content of waxes such as Ozokerite, Carnauba wax, and Beeswax, which have high hardness, or act as thickeners in oily ingredients
- Methods of increasing the content of inorganic thickeners or organic-inorganic hybrid thickeners are known.
- the content of wax or thickener in the oily ingredients is increased, the density of the formulation in which the crystals are formed in the oily ingredients increases with respect to the total volume, resulting in poor fluidity, which reduces applicability and spreadability when the makeup cosmetic is applied to the skin. It acts as a cause, there is a disadvantage that the ease of use and the feeling of use becomes heavy.
- the present invention provides a composite powder coated with an inorganic powder surface with a pressure-sensitive adhesive polymer, a manufacturing method thereof and a cosmetic composition comprising the same.
- the pressure-sensitive adhesive polymer can be combined with two or more kinds, it is applied by adjusting the glass transition temperature (Tg) difference and content ratio.
- the makeup cosmetics comprising the composite powder coated with the pressure-sensitive adhesive polymer of the present invention on the surface of the inorganic powder exhibit excellent adhesion to the skin due to the adhesiveness resulting from the pressure-sensitive adhesive polymer when applied and absorbed by a means (for example, hand or puff). This improves coverage and sustainability.
- make-up cosmetics including the composite powder coated with the pressure-sensitive adhesive polymer of the present invention on the surface of the inorganic powder has good oil dispersion, excellent applicability when applying the skin, and has a light and refreshing effect.
- FIG. 1 is a schematic explanatory diagram of a method for producing a composite powder according to the present invention.
- Figure 2 is an enlarged image of the surface of the composite powder coated with the pressure-sensitive adhesive polymer of the present invention the surface of the inorganic powder.
- 3 is a pressure-sensitive adhesive test image using a hardness tester of the composite powder coated with a pressure-sensitive adhesive polymer of the present invention the surface of the inorganic powder.
- Figure 4 shows the adhesion test results of the composite powder coated with the surface of the inorganic powder with the pressure-sensitive adhesive polymer of the present invention.
- FIG. 5 is an image of viscoelastic test using a rheometer of a composite powder coated with a surface of an inorganic powder with a pressure-sensitive adhesive polymer of the present invention.
- Figure 6 shows the viscoelastic test results of the composite powder coated with the surface of the inorganic powder with the pressure-sensitive adhesive polymer of the present invention.
- the present invention relates to a composite powder in which the pressure-sensitive adhesive polymer is coated on the surface of the inorganic powder, and more particularly, to the composite powder having the pressure-sensitive adhesive polymer evenly coated on the surface of the inorganic powder contained in the cosmetics, thereby improving skin adhesion. It relates to a cosmetic composition and a preparation method thereof.
- a pressure sensitive adhesive (PSA) polymer refers to a polymer that exhibits adhesiveness when a pressure is applied to the adhesive surface as a pressure sensitive polymer.
- PSA pressure sensitive adhesive
- the inventors of the present invention have an inorganic powder surface applied to a makeup cosmetic to generate skin adhesion of the cosmetic by using pressure caused by a pressure-sensitive adhesive (PSA) polymer at the time of application and absorption of the makeup cosmetic.
- PSA pressure-sensitive adhesive
- the pressure-sensitive adhesive polymer coated on the surface of the inorganic powder in the present invention is not particularly limited in its kind, but polyvinylpyrrolidone (PVP: Poly vinyl pyrrolidone), polymethyl methacrylate (PMMA: Poly methyl methacrylate), Polystyrene (PS), Polyaspartic Acid (PAA), Poly-2-hydroxyethyl methacrylate (P2HEMA: Poly-2-hydroxy ethyl methacrylate), Polystearyl methacrylate (PSMA: poly stearyl methacrylate), Poly-2-hydroxypropyl methacrylate (P2HPMA), Poly n-butyl methacrylate (PBMA), Polyethyl acrylate (PEA) ), Polybutyl acrylate (PBA: Poly butyl acrylate), poly-2-ethylhexyl acrylate (P2EHA: Poly-2-ethyl hexyl acrylate), and a combination thereof.
- PVP
- the inorganic powder may be selected from the group consisting of titanium dioxide, zinc oxide, sericite iron oxide, and a combination thereof, preferably titanium dioxide.
- the composite powder according to the present invention may optionally be a combination of two or more pressure-sensitive adhesive polymers. If the glass transition temperature (Tg) of the pressure-sensitive adhesive polymer is low, the plasticity is increased to improve the initial adhesive strength, and the adhesion can be increased. If the glass transition temperature (Tg) of the pressure-sensitive adhesive polymer is high, the fluidity is high, and thus the application and the feeling of use can be improved. By using a combination of pressure-sensitive adhesive polymers having different glass transition temperatures, it is possible to obtain an effect of mutually compensating adhesion due to adhesion and fluidity and feeling due to fluidity.
- Table 1 below shows the glass transition temperature (Tg) of the pressure-sensitive adhesive polymer that can be applied to coat the surface of the inorganic powder in the present invention.
- PSA Polymer Glass transition temperature (Tg) Poly vinyl pyrrolidone (PVP) 150 °C Poly methyl methacrylate (PMMA: Poly methyl methacrylate) 105 °C Polystyrene (PS: Polystyrene) 95 °C Polyaspartic Acid (PAA) 87 °C Poly-2-hydroxyethyl methacrylate (P2HEMA: Poly-2-hydroxy ethyl methacrylate) 55 °C Poly stearyl methacrylate (PSMA) 38 °C Poly-2-hydroxypropyl methacrylate (P2HPMA: Poly-2-hydroxy propyl methacrylate) 26 °C Poly butyl methacrylate (PBMA: Poly n-butyl methacrylate) 15 °C Polyethyl acrylate (PEA) -23 °C Poly butyl acrylate (PBA) -50 °C Poly-2-ethylhexyl acrylate (P2EHA:
- a combination of two kinds having a glass transition temperature (Tg) of 100 ° C. or more it is preferable to apply a combination of two kinds having a glass transition temperature (Tg) of 100 ° C. or more.
- Tg glass transition temperature
- PBMA polybutyl methacrylate
- PVP polyvinylpyrrolidone
- PBA polybutyl acrylate
- PMMA polymethyl methacrylate
- PBA + PMMA polybutylacrylate
- PBA polybutylacrylate
- PVP polyvinylpyrrolidone
- the composite powder of the present invention is most preferably prepared by dispersion polymerization. Specifically, the composite powder of the present invention,
- It can be prepared by a method comprising the step of polymerizing and coating the polymer on the surface of the inorganic powder by adding a pressure-sensitive adhesive polymer monomer and a polymerization initiator to the solution of 2).
- FIG. 1 is an explanatory diagram schematically illustrating the method by using titanium dioxide as an inorganic powder, methacrylic acid (MAA) as a pressure-sensitive adhesive polymer monomer, and azobisisobutyronitrile (AIBN) as a polymerization initiator as an example.
- MAA methacrylic acid
- AIBN azobisisobutyronitrile
- the formulation of the cosmetic composition including the composite powder coated with the surface of the inorganic powder with the pressure-sensitive adhesive polymer is prepared in a liquid foundation, but is not particularly limited in the formulation, and may be appropriately selected as desired.
- the cosmetic composition of the present invention may be, for example, powder, powder pact, two-way cake, powder foundation, liquid foundation, cream foundation, concealer, BB cream, CC cream, makeup base, primer, eye shadow, blush.
- the cosmetic composition of the present invention may further include functional additives and components included in the general cosmetic composition in addition to the composite powder coated with the surface of the inorganic powder with the pressure-sensitive adhesive polymer.
- the functional additive may include a component selected from the group consisting of water-soluble vitamins, oil-soluble vitamins, polymer peptides, polymer polysaccharides, sphingolipids and seaweed extract.
- the components included in the general cosmetic composition may be blended as necessary with the functional additives.
- oils and fats In addition to the other components included, oils and fats, moisturizers, emollients, surfactants, organic and inorganic pigments, organic powders, UV absorbers, preservatives, fungicides, antioxidants, plant extracts, pH adjusters, alcohols, pigments, flavors, blood circulation And accelerators, cooling agents, limiting agents, purified water, and the like.
- 13 composite powders were prepared by dispersion polymerization in the configuration shown in Table 2 below.
- the manufacturing process of the composite powder P8 in the constitution of Table 2 was as follows, except that the monomer was changed in step 5), and composite powders other than P8 were obtained by the same method.
- FIG. 2 is an enlarged image of the surface of the titanium dioxide (TiO 2 ) composite powder (P8) coated with PVP and PBA polymerized on the surface by a weight ratio of 1: 1.
- the thicknesses of the pressure-sensitive adhesive polymers PVP and PBA were formed from a minimum of 1.6nm to a maximum of 5.5nm.
- Comparative example 1 Simple Titanium Dioxide Inorganic powder Containing Cosmetics Produce
- P11 to P13 of the following Table 1 are inorganic titanium dioxide powders contained in the existing foundation.
- a foundation containing P11 to P13 was prepared using the same ingredients as in Example 2.
- OTS means n-octyl triethoxy silane.
- Table 4 is a comparison table of the results of the adhesion test for the 13 kinds of the prepared foundation. Adhesion was evaluated by 10 expert panelists, and the evaluation method was evaluated by counting the number of rolls until 40 ⁇ l of contents were completely adhered by drawing a cell of 0.4 ⁇ 1.5 cm in the forearm.
- the formulation (P3) containing PSMA has the highest residual feeling, followed by the formulation (P1 and P2) containing PBMA and PMMA.
- Feeling was evaluated as big. Thus their use alone is inappropriate for product formulation.
- the formulation containing PVP (P4) was evaluated to give a light and fresh feeling, and as a result, the formulation having the lightest and best adhesion was evaluated as the formulation (P8) containing PBA and PVP in a 1: 1 mass ratio.
- Stability was measured for one week in a temperature controlled shaking incubator. One temperature cycle was performed for 8 hours as -10 ° C, 30 ° C, and 45 ° C, and each day was measured for 7 days with 1 cycle per day to determine whether problems such as oil separation and emulsion separation occurred. A total of five data were calculated for formulations containing P1 to P13, and all the formulations showed good oil dispersion.
- the adhesion test was conducted for a more objective test.
- 3 and 4 show the adhesion test test image and the test results using the hardness tester.
- the formulation containing the conventional P11 powder and the formulation containing the P8 composite powder of the present invention were tested under the condition of Distance: 4.720 mm, Force: 1176.000 g, and Time: 2.360 sec. As a result, the P8 composite powder of the present invention was tested. It was confirmed that the formulation containing the adhesive strength increased by about 5N compared to the formulation containing the conventional P11 powder.
- 5 and 6 show viscoelastic test run images and test results using a rheometer.
- the formulation containing the conventional P11 powder and the formulation containing the P8 composite powder of the present invention the formulation containing the P8 composite powder of the present invention was compared with the formulation containing the P11 powder.
- the storage modulus) was measured to be smaller, indicating that the flowability was greater, and thus the applicability was evaluated to be better when the formulation was applied to the skin.
- the cosmetic formulation including the titanium dioxide composite powder surface-coated PBA and PVP of the present invention in a 1: 1 mass ratio was found to have better adhesion and spreadability than conventional cosmetic formulations containing a simple titanium dioxide inorganic powder. .
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Cosmetics (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
PSA 고분자 | 유리전이온도(Tg) |
폴리비닐피롤리돈 (PVP: Poly vinyl pyrrolidone) | 150℃ |
폴리메틸메타크릴레이트 (PMMA: Poly methyl methacrylate) | 105℃ |
폴리스티렌 (PS: Polystyrene) | 95℃ |
폴리아스파틱산 (PAA: Polyaspartic Acid) | 87℃ |
폴리-2-하이드록시에틸메타크릴레이트 (P2HEMA: Poly-2-hydroxy ethyl methacrylate) | 55℃ |
폴리스테아릴메타아크릴레이트 (PSMA: poly stearyl methacrylate) | 38℃ |
폴리-2-하이드록시프로필메타크릴레이트 (P2HPMA: Poly-2-hydroxy propyl methacrylate) | 26℃ |
폴리부틸메타크릴레이트 (PBMA: Poly n-butyl methacrylate) | 15℃ |
폴리에틸아크릴레이트 (PEA: Poly ethyl acrylate) | -23℃ |
폴리부틸아크릴레이트 (PBA: Poly butyl acrylate) | -50℃ |
폴리-2-에틸헥실아크릴레이트 (P2EHA: Poly-2-ethyl hexyl acrylate) | -70℃ |
무기분체 | 감압 점착성 고분자 | ||
P1 | TiO2 | PMMA 3% | |
P2 | TiO2 | PBMA 3% | |
P3 | TiO2 | PSMA 3% | |
P4 | TiO2 | PVP 3% | |
P5 | TiO2 | PMAA 3% | |
P6 | TiO2 | PMMA 4% | PVP 1% |
P7 | TiO2 | PBMA 4% | PVP 1% |
P8 | TiO2 | PBA 2% | PVP 2% |
P9 | TiO2 | PBA 3% | PMMA 1% |
P10 | TiO2 | PBA 2% | PMMA 2% |
무기분체 | 고분자 | 상품명 | |
P11 | TiO2 | OTS 2% | OTS-2 TiO2 CR50 |
P12 | TiO2 | 레시틴 2% | LTS-TiO2 R250 |
P13 | TiO2 | 디소듐스테아로일글루타메이트 5% | NAI PFC-407 |
무기분체 | 고분자 | 밀착력 평가(10점) | 사용감 특징 | ||
P1 | TiO2 | PMMA 3% | 4점 | 묵직함 / 잔여감 | |
P2 | TiO2 | PBMA 3% | 7점 | ||
P3 | TiO2 | PSMA 3% | 8점 | ||
P4 | TiO2 | PVP 3% | 7점 | 가볍게 밀착 | |
P5 | TiO2 | PMMA 3% | 5점 | ||
P6 | TiO2 | PMMA 4% | PVP 1% | 7점 | 묵직함 |
P7 | TiO2 | PBMA 4% | PVP 1% | 4점 | |
P8 | TiO2 | PBA 2% | PVP 2% | 9점 | 가볍게 밀착 |
P9 | TiO2 | PBA 3% | PMMA 1% | 5점 | 묵직함 |
P10 | TiO2 | PBA 2% | PMMA 2% | 5점 | |
P11 | TiO2 | OTS 2% | 2점 | 가볍게 밀착 / 잔여감 없음 / 밀착력 부족 | |
P12 | TiO2 | 레시틴 2% | 4점 | ||
P13 | TiO2 | 디소듐스테아로일글루타메이트 5% | 3점 |
Claims (9)
- 감압 점착성(PSA: Pressure sensitive adhesive) 고분자로 무기분체 표면이 피복된 복합분체.
- 제1항에 있어서,상기 감압 점착성 고분자는 폴리비닐피롤리돈(PVP: Poly vinyl pyrrolidone), 폴리메틸메타크릴레이트(PMMA: Poly methyl methacrylate), 폴리스티렌(PS: Polystyrene), 폴리아스파틱산(PAA: Polyaspartic Acid), 폴리-2-하이드록시에틸메타크릴레이트(P2HEMA: Poly-2-hydroxy ethyl methacrylate), 폴리스테아릴메타아크릴레이트(PSMA: poly stearyl methacrylate), 폴리-2-하이드록시프로필메타크릴레이트(P2HPMA: Poly-2-hydroxy propyl methacrylate), 폴리부틸메타크릴레이트(PBMA: Poly n-butyl methacrylate), 폴리에틸아크릴레이트(PEA: Poly ethyl acrylate), 폴리부틸아크릴레이트(PBA: Poly butyl acrylate), 폴리-2-에틸헥실아크릴레이트(P2EHA: Poly-2-ethyl hexyl acrylate), 및 이들의 조합으로 이루어지는 군으로부터 선택되는 1종인 것을 특징으로 하는 복합분체.
- 제1항에 있어서,상기 무기분체는 이산화티탄, 산화아연, 세리사이트 산화철, 및 이들의 조합으로 이루어지는 군으로부터 선택되는 1종인 것을 특징으로 하는 복합분체.
- 제2항에 있어서,상기 감압 점착성 고분자는 유리전이온도(Tg)가 100℃ 이상 차이가 나는 2종의 조합인 것을 특징으로 하는 복합분체.
- 제4항에 있어서,상기 감압 점착성 고분자는 폴리부틸아크릴레이트, 폴리비닐피롤리돈의 조합인 것을 특징으로 하는 복합분체.
- 제5항에 있어서,상기 폴리부틸아크릴레이트와 폴리비닐피롤리돈의 중량비가 1:1인 것을 특징으로 하는 복합분체.
- 제1항 내지 제6항 중 어느 한 항의 복합분체를 함유하는 화장료 조성물.
- 감압 점착성 고분자로 무기분체 표면이 피복된 복합분체를 분산 중합에 의해 제조하는 복합분체 제조방법.
- 제8항에 있어서,상기 복합분체는1) 무기분체를 용매에 분산시켜 용액을 제조하는 단계;2) 상기 1)의 용액에 염산 및 메타크릴산(MAA)을 첨가하여 무기분체의 쌍극자 모멘트를 +로 형성하는 단계; 및3) 상기 2)의 용액에 감압 점착성 고분자 단량체 및 중합개시제를 첨가하여 무기분체 표면에 고분자를 중합 및 피복시키는 단계;를 포함하는 것을 특징으로 하는 감압 점착성 고분자로 무기분체 표면이 피복된 복합분체의 제조방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201680015651.5A CN107405290B (zh) | 2015-03-13 | 2016-03-08 | 无机粉体表面涂覆压敏粘合剂聚合物的复合粉体、含该复合粉体的化妆品组合物及制备方法 |
EP16765182.7A EP3269351B1 (en) | 2015-03-13 | 2016-03-08 | Composite powder having surface of inorganic powder covered with pressure-sensitive adhesive polymer, cosmetic composition containing same, and method for preparing same |
US15/557,715 US20180055742A1 (en) | 2015-03-13 | 2016-03-08 | Composite powder having surface of inorganic powder covered with pressuesensitive adhesive polymer, cosmetic composition containing same, and method for preparing same |
JP2017548111A JP6815328B2 (ja) | 2015-03-13 | 2016-03-08 | 感圧粘着性高分子で無機粉体の表面が被覆された複合粉体、これを含む化粧料組成物及びこの製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0035098 | 2015-03-13 | ||
KR1020150035098A KR102311285B1 (ko) | 2015-03-13 | 2015-03-13 | 감압 점착성 고분자로 무기분체의 표면이 피복된 복합분체, 이를 함유하는 화장료 조성물 및 이의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016148426A1 true WO2016148426A1 (ko) | 2016-09-22 |
Family
ID=56919053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2016/002302 WO2016148426A1 (ko) | 2015-03-13 | 2016-03-08 | 감압 점착성 고분자로 무기분체의 표면이 피복된 복합분체, 이를 함유하는 화장료 조성물 및 이의 제조방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180055742A1 (ko) |
EP (1) | EP3269351B1 (ko) |
JP (1) | JP6815328B2 (ko) |
KR (1) | KR102311285B1 (ko) |
CN (1) | CN107405290B (ko) |
TW (1) | TWI699334B (ko) |
WO (1) | WO2016148426A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102658073B1 (ko) * | 2018-11-29 | 2024-04-17 | 가톨릭대학교 산학협력단 | 감압 점착성 고분자가 표면 코팅된 복합 실리카 입자 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5876855A (en) * | 1995-12-22 | 1999-03-02 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive suitable for skin and method of preparing |
US20050186165A1 (en) * | 2003-11-18 | 2005-08-25 | Estelle Mathonneau | Cosmetic composition based on a cosmetically active compound and a gel comprising at least one crosslinked network of crosslinked polymer particles |
JP3959205B2 (ja) * | 1999-08-04 | 2007-08-15 | ポーラ化成工業株式会社 | 表面処理粉体及びそれを含有してなる皮膚外用剤 |
US20080159965A1 (en) * | 2001-11-29 | 2008-07-03 | L'oreal | Adhesive block ethylenic copolymers, cosmetic compostions containing them and cosmetic use of these copolymers |
US20090317451A1 (en) * | 2008-08-26 | 2009-12-24 | Hauser Ray L | Pressure-sensitive adhesive for skin surface and/or transdermal substance delivery |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004020767A1 (de) * | 2004-04-27 | 2005-11-24 | Basf Ag | Oberflächenmodifizierte Metalloxide, Verfahren zur Herstellung und deren Verwendung in kosmetischen Zubereitungen |
KR100795233B1 (ko) | 2006-11-30 | 2008-01-17 | (주)아모레퍼시픽 | 발수 및 발유와 도포 균일성이 향상된 복합화 안료를함유하는 메이크업 화장료 조성물 및 그의 제조방법 |
EP2110415A1 (de) * | 2008-04-18 | 2009-10-21 | Nanoresins AG | Anorganische Nanopartikel und damit hergestellte Polymerkomposite |
JP5456388B2 (ja) * | 2009-07-03 | 2014-03-26 | 株式会社日本触媒 | 化粧料用紫外線カット剤およびそれを用いた化粧料 |
-
2015
- 2015-03-13 KR KR1020150035098A patent/KR102311285B1/ko active IP Right Grant
-
2016
- 2016-03-08 JP JP2017548111A patent/JP6815328B2/ja active Active
- 2016-03-08 EP EP16765182.7A patent/EP3269351B1/en active Active
- 2016-03-08 WO PCT/KR2016/002302 patent/WO2016148426A1/ko active Application Filing
- 2016-03-08 CN CN201680015651.5A patent/CN107405290B/zh active Active
- 2016-03-08 US US15/557,715 patent/US20180055742A1/en not_active Abandoned
- 2016-03-11 TW TW105107444A patent/TWI699334B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5876855A (en) * | 1995-12-22 | 1999-03-02 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive suitable for skin and method of preparing |
JP3959205B2 (ja) * | 1999-08-04 | 2007-08-15 | ポーラ化成工業株式会社 | 表面処理粉体及びそれを含有してなる皮膚外用剤 |
US20080159965A1 (en) * | 2001-11-29 | 2008-07-03 | L'oreal | Adhesive block ethylenic copolymers, cosmetic compostions containing them and cosmetic use of these copolymers |
US20050186165A1 (en) * | 2003-11-18 | 2005-08-25 | Estelle Mathonneau | Cosmetic composition based on a cosmetically active compound and a gel comprising at least one crosslinked network of crosslinked polymer particles |
US20090317451A1 (en) * | 2008-08-26 | 2009-12-24 | Hauser Ray L | Pressure-sensitive adhesive for skin surface and/or transdermal substance delivery |
Non-Patent Citations (1)
Title |
---|
See also references of EP3269351A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP3269351A4 (en) | 2018-01-31 |
JP6815328B2 (ja) | 2021-01-20 |
JP2018513844A (ja) | 2018-05-31 |
CN107405290A (zh) | 2017-11-28 |
EP3269351B1 (en) | 2020-11-18 |
KR102311285B1 (ko) | 2021-10-13 |
EP3269351A1 (en) | 2018-01-17 |
CN107405290B (zh) | 2020-12-22 |
KR20160109882A (ko) | 2016-09-21 |
TW201714831A (zh) | 2017-05-01 |
US20180055742A1 (en) | 2018-03-01 |
TWI699334B (zh) | 2020-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101151015B (zh) | 表面涂覆粉体及含有其的美容品 | |
WO2017135629A1 (ko) | 입술용 화장료 조성물 | |
JPH0225411A (ja) | 化粧料 | |
WO2018030706A1 (ko) | 입체 성형 타입의 파우더 메이크업 화장료 조성물 | |
BR0303891B1 (pt) | Polímero, processo de preparação de um polímero, composição cosmética, processo cosmético de maquiagem ou de cuidado das matérias queratínicas e usos de um polímero | |
JP2014122236A (ja) | ポリマー系色素含有インク | |
CN102333518B (zh) | 含有含环烷基的丙烯酸系共聚物的彩妆化妆品 | |
US20070244278A1 (en) | Liquid non-aqueous dispersion and process for producing the same | |
EP1867664B1 (en) | Cosmetic for eyelash | |
JPH05339125A (ja) | 化粧料 | |
JP3583286B2 (ja) | 皮膜形成ポリマーを含む化粧品又は皮膚科学的組成物 | |
WO2016148426A1 (ko) | 감압 점착성 고분자로 무기분체의 표면이 피복된 복합분체, 이를 함유하는 화장료 조성물 및 이의 제조방법 | |
WO2018048214A1 (ko) | 고함량의 젤 및 오일을 함유하는 메이크업 화장료 조성물 | |
WO2018043971A1 (ko) | 고밀착 아이 메이크업 조성물 | |
WO2020189870A1 (ko) | 비수계 분산액, 그 제조 방법 및 그를 포함하는 화장료 조성물 | |
US20080292570A1 (en) | Polymer-based pigment-bearing ink | |
JPH08231344A (ja) | 化粧料 | |
JPH09110642A (ja) | 水系美爪料 | |
JP2002255748A (ja) | 液状非水分散体の製造方法 | |
JPH08269332A (ja) | 化粧料原料用非水系樹脂分散液 | |
WO2021025254A1 (ko) | 발수 및 발유 특성이 동시에 우수한 고분자 피막제 및 이를 포함하는 화장 지속성이 우수한 화장료 조성물 | |
KR100307803B1 (ko) | 전처리 활성탄을 함유하는 수분산 제형 아이메이크업 화장료 조성물 | |
WO2021246628A1 (ko) | 입술용 화장료 조성물 | |
WO2023163457A1 (ko) | 천연 유래 레진이 표면처리된 복합분체 제조방법 및 그에 의해 제조된 복합분체를 함유하는 화장료 조성물 | |
JP2003171220A (ja) | 化粧料、化粧料用バインダー及びその製法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16765182 Country of ref document: EP Kind code of ref document: A1 |
|
REEP | Request for entry into the european phase |
Ref document number: 2016765182 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2017548111 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15557715 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |