WO2012026711A2 - Poudre composite de dioxyde de titane et de mica, et composition cosmétique de maquillage contenant ladite poudre - Google Patents

Poudre composite de dioxyde de titane et de mica, et composition cosmétique de maquillage contenant ladite poudre Download PDF

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Publication number
WO2012026711A2
WO2012026711A2 PCT/KR2011/006106 KR2011006106W WO2012026711A2 WO 2012026711 A2 WO2012026711 A2 WO 2012026711A2 KR 2011006106 W KR2011006106 W KR 2011006106W WO 2012026711 A2 WO2012026711 A2 WO 2012026711A2
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WO
WIPO (PCT)
Prior art keywords
titanium dioxide
mica
composite powder
cosmetic composition
makeup
Prior art date
Application number
PCT/KR2011/006106
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English (en)
Korean (ko)
Other versions
WO2012026711A3 (fr
Inventor
박세준
최재욱
최영진
Original Assignee
(주)아모레퍼시픽
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Application filed by (주)아모레퍼시픽 filed Critical (주)아모레퍼시픽
Publication of WO2012026711A2 publication Critical patent/WO2012026711A2/fr
Publication of WO2012026711A3 publication Critical patent/WO2012026711A3/fr

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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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • 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
    • A61K8/29—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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • 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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/892—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a hydroxy group, e.g. dimethiconol
    • 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
    • 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
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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

Definitions

  • the present invention relates to a composite powder of titanium dioxide and mica, and a cosmetic composition for makeup containing the same, and more particularly, to a composite of titanium dioxide and mica, a silicone powder-treated composite powder, and the same containing a skin flaw cover and shiny skin It relates to a cosmetic composition for makeup that can be expressed.
  • titanium dioxide having a high refractive index that is, skin defects, blemishes, freckles and the like through the white pigment in the formulation.
  • the present inventors have studied to express natural cover and skin shine, and found that the cover and shine are simultaneously expressed by complexing mica and titanium dioxide, and silicone coating on it can improve the persistence and complete the invention. It became.
  • the present invention provides a composite powder coated with silicon and composited with titanium dioxide.
  • the present invention provides a makeup cosmetic composition containing the composite powder that can provide natural cover and gloss.
  • Composite powder according to the present invention by complexing titanium dioxide in mica and coating it with dimethylpolysiloxane, the makeup cosmetic composition containing it can provide the effect of naturally covering the skin defects and at the same time gives skin shine.
  • FIG. 2 is a gornea spectrophotometer result of Comparative Formulation Example 1.
  • FIG. 3 is a gornea spectrophotometer result of Comparative Formulation Example 2.
  • FIG. 4 is a gornea spectrophotometer result of Comparative Formulation Example 3.
  • the present invention provides a composite powder coated with silicon and composited with titanium dioxide and a makeup cosmetic composition containing the same.
  • the mica used in the present invention is wet milled and has an average particle size of 10 to 30 ⁇ m and an aspect ratio of 60 to 120.
  • the average particle size is less than 10 ⁇ m, white turbidity appears, the transparency is inferior, and when the average particle size is larger than 30 ⁇ m, the particles are rough, which is not suitable for use in cosmetics.
  • the long-ratio ratio is less than 60, there is a disadvantage that the transparency is inferior and the skin adhesion characteristics are inferior to the inherent gloss, and if it is more than 120, it has a disadvantage in that it is difficult to contain as much as the content to show the inherent characteristics due to poor moldability Not.
  • Titanium dioxide (TiO 2 ) used in the present invention is preferably an average particle size of 0.1 ⁇ 10 ⁇ m. If the average particle size exceeds 10 ⁇ m, the coverage is also reduced and the use of powdered cosmetics becomes rough, which is not suitable for use in cosmetics.If the average particle size is less than 0.1 ⁇ m, the coverage is remarkably decreased due to the property of scattering visible light. There are disadvantages.
  • titanium dioxide is contained in an amount of 5.0 to 10.0% by weight based on the total weight of the composite powder before coating, and mica is 90.0 to 95.0% by weight based on the total weight of the composite powder before coating. It is contained in an amount. If the content of titanium dioxide is less than 5% by weight, the coverage is reduced, the gloss also shows a problem that decreases. In addition, when the content exceeds 10% by weight, the cover power is relatively increased, but the gloss is significantly reduced, and instead, excessive brightness and unnaturalness appear.
  • the composite of titanium dioxide and mica as described above in order to impart water resistance and oil resistance, it is coated with 2 to 5% by weight of silicon based on the total weight of the powder mixed before coating.
  • the coating amount is less than 2% by weight, there is a problem that the coating is applied unevenly and the durability is poor when applied to the skin, and when the coating amount is higher than 5% by weight, the adhesion property is poor when applied to the skin.
  • Silicone usable in the present invention is at least one selected from the group consisting of dimethyl polysiloxane, dimethicone and dimethiconol.
  • Step 1 Drying mica and titanium dioxide.
  • the mica and titanium dioxide to be combined are dried in a 105 ° C. dryer for at least 4 hours.
  • the mica and titanium dioxide dried in the first step are introduced into the Henschel mixer, and mixed at high speed to complex.
  • step 3 silicone coating.
  • the silicone component is sprayed at 2 to 3% by weight based on the total weight of the powder complexed in step 2, and then mixed and dispersed for 15 to 600 seconds, more preferably 30 to 300 seconds.
  • step 4 heat treatment.
  • step 3 the composite powder coated with silicon is dried at 120 to 150 ° C. for at least 4 hours to finish the polymerization coating process.
  • Makeup cosmetic composition according to the present invention contains the mica and titanium dioxide composite powder prepared by the above method in an amount of 5 to 10% by weight based on the total weight of the composition. If less than 5% by weight indicates a problem that the cover power is lowered, if more than 10% by weight has a problem that affects the stability of the formulation is poor stability.
  • the makeup composition containing the mica and titanium dioxide composite powder can cover the natural defects when used in the formulation and can naturally express the skin glow after application.
  • composition may be formulated in the form of a makeup primer, foundation, makeup base, two-way cake, fact, powder, eye shadow and the like.
  • mice was dried 100 g of Y-1800 of YAMAGUCHI MICA in Japan at 105 ° C for 4 hours, then placed in a Henschel mixer and sprayed with 3 g of dimethicone. After mixing, heat treatment was performed at 140 ° C. for 4 hours to obtain 103 g of mica coated with dimethicone.
  • Titanium dioxide was dried at 105 ° C. for 4 hours at 100 g of C47-056, manufactured by Sunchemical Co., Ltd., in a Henschel mixer, and mixed by spraying 3 g of dimethicone. After mixing, heat treatment was performed at 140 ° C. for 4 hours to obtain 103 g of titanium dioxide coated with dimethicone.
  • the mica and titanium dioxide composite powder prepared in Example 1 according to the conventional method with the composition of Table 1 A fact containing Formula (Formulation Example 1) was prepared.
  • Comparative Formulation Examples 1 to 2 containing mica coated powder and titanium dioxide coated powder prepared in Comparative Examples 1 and 2 were prepared for comparison.
  • Formulation Example 1 containing the mica and titanium dioxide composite powder of the present invention showed excellent covering power through light scattering in all directions, and also showed that the specular reflection was clearly displayed compared to the scattering to add shine to the skin.
  • Comparative Formulation Example 1 it was confirmed that the specular reflection appeared mainly rather than scattering, thereby adding only skin luster.
  • Comparative Formulation Example 2 light scattering was larger, indicating that the gloss was very small.
  • Comparative Formulation Example 3 it was found that more scattering appears than the case of Comparative Formulation Example 2 and there is almost no glossiness.
  • the composite powder of the mica and titanium dioxide of the present invention can provide an effect of providing glossiness to the skin at the same time having an excellent covering power to cover skin defects.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne une poudre composite de dioxyde de titane et de mica, et une composition de maquillage contenant ladite poudre, et plus particulièrement, une poudre composite qui est produite en combinant du dioxyde de titane avec du mica, et en traitant ce mélange avec un revêtement de silicium, et une composition cosmétique de maquillage qui contient la composition destinée à être utilisée pour couvrir les imperfections de la peau et procurer une peau éclatante.
PCT/KR2011/006106 2010-08-27 2011-08-19 Poudre composite de dioxyde de titane et de mica, et composition cosmétique de maquillage contenant ladite poudre WO2012026711A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100083525A KR101729541B1 (ko) 2010-08-27 2010-08-27 이산화티탄과 마이카의 복합 분체 및 이를 함유하는 베이스 메이크업용 화장료 조성물
KR10-2010-0083525 2010-08-27

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WO2012026711A2 true WO2012026711A2 (fr) 2012-03-01
WO2012026711A3 WO2012026711A3 (fr) 2012-05-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101690143B1 (ko) * 2015-10-12 2016-12-28 주식회사 코스메카코리아 이산화티탄이 코팅된 복합안료 및 그 제조방법, 및 이를 함유하는 화장료 조성물

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102286685B1 (ko) * 2015-03-31 2021-08-09 (주)아모레퍼시픽 수분광 모사한 화장료 조성물
KR102190580B1 (ko) 2018-08-28 2020-12-14 주식회사 코스메카코리아 이산화티탄이 코팅된 복합안료 및 이를 포함한 화장료 조성물
KR102193366B1 (ko) 2018-09-20 2020-12-22 주식회사 코스메카코리아 안료 표면처리장치, 이를 이용한 안료 표면처리방법, 표면처리된 복합안료 및 이를 포함한 화장료 조성물
KR20220126432A (ko) 2021-03-09 2022-09-16 유일동 천연광물 입자를 현탁화시킨 화장료 조성물 및 그 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358495B1 (en) * 1999-03-26 2002-03-19 Shiseido Co., Ltd. Titanium-silica complex and cosmetic preparation compounding the same
KR20020083610A (ko) * 2001-04-27 2002-11-04 애경산업(주) 메이크업 화장료용 냉감 분체 및 그 제조 방법과 이를포함하는 메이크업 화장료
KR20070006088A (ko) * 2005-07-07 2007-01-11 주식회사 엘지생활건강 표면 탄성을 지닌 프레스 타입의 색조 화장료
KR20070050554A (ko) * 2005-11-11 2007-05-16 (주)아모레퍼시픽 간섭색 안료를 함유하는 메이크업 화장료 조성물 및 그의제조방법
KR20090121851A (ko) * 2008-05-23 2009-11-26 주식회사 엘지생활건강 복합 코팅처리 분체 및 이를 함유하는 색조 화장료

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358495B1 (en) * 1999-03-26 2002-03-19 Shiseido Co., Ltd. Titanium-silica complex and cosmetic preparation compounding the same
KR20020083610A (ko) * 2001-04-27 2002-11-04 애경산업(주) 메이크업 화장료용 냉감 분체 및 그 제조 방법과 이를포함하는 메이크업 화장료
KR20070006088A (ko) * 2005-07-07 2007-01-11 주식회사 엘지생활건강 표면 탄성을 지닌 프레스 타입의 색조 화장료
KR20070050554A (ko) * 2005-11-11 2007-05-16 (주)아모레퍼시픽 간섭색 안료를 함유하는 메이크업 화장료 조성물 및 그의제조방법
KR20090121851A (ko) * 2008-05-23 2009-11-26 주식회사 엘지생활건강 복합 코팅처리 분체 및 이를 함유하는 색조 화장료

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101690143B1 (ko) * 2015-10-12 2016-12-28 주식회사 코스메카코리아 이산화티탄이 코팅된 복합안료 및 그 제조방법, 및 이를 함유하는 화장료 조성물

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KR20120019924A (ko) 2012-03-07
WO2012026711A3 (fr) 2012-05-10
KR101729541B1 (ko) 2017-04-25

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