JP7362181B2 - 化粧料用粉体複合体及びそれを含む化粧料組成物 - Google Patents
化粧料用粉体複合体及びそれを含む化粧料組成物 Download PDFInfo
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- A61K8/00—Cosmetics or similar toiletry preparations
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- A61K8/00—Cosmetics or similar toiletry preparations
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- A61K8/0241—Containing particulates characterized by their shape and/or structure
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- A61K8/022—Powders; Compacted Powders
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- A—HUMAN NECESSITIES
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- 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
- A61K8/25—Silicon; Compounds thereof
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- 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
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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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
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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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
- A61K8/585—Organosilicon compounds
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- 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
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- 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
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- 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
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- 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
- A61K2800/612—By organic compounds
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- 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
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- 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
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Description
本出願は、2018年1月4日出願の韓国特許出願第10-2018-0001356号に基づく優先権を主張し、当該出願の明細書及び図面に開示された内容は、すべて本出願に組み込まれる。
ホモミキサーに両親媒性共重合体の50%エタノール分散液(商品名:MIHAPOL(登録商標)PAU-50、ミウォン商事製)600質量部を投入してエタノール4000質量部で希釈した後、17%アルミニウムステアレートで表面処理された二酸化チタン(商品名:MT-100TV、テイカ株式会社製)1000質量部を投入して6,000rpmで60分間撹拌した。その後、前記反応物を5,000rpmで10分間遠心分離して未反応両親媒性共重合体を分離した。その後、精製水を使用して5,000rpmで10分間2回精製し、前記両親媒性共重合体が粉体の総重量に対して23重量%吸着された粉体複合体(実施例1)を製造した。
製造した粉体複合体(実施例1)と両親媒性共重合体で処理していない17%アルミニウムステアレートとの水分散度を比較実験し、その結果を図1に示した。
製造した実施例1及び実施例2の粉体複合体の粒度分析を行った。動的光散乱粒度分析機を用いて分析した粉体複合体の粒度分布結果を図2に示した。
[O/W剤形のサンクリームの製造-実施例3及び比較例1の製造]
下記表1の組成で実施例3及び比較例1の水中油型(O/W)サンクリームを製造した。下記表に示した成分のうち、水相部は常温で均一に溶解させて製造した。下記表に示した成分のうち、油相部は60℃で均一に溶解させた後、水相部を混合して化粧料組成物を製造した。
上記のように製造した実施例3及び比較例1の水中油型(O/W)サンクリームを用いて以下のような方法で洗浄力を評価した。
下記表3の組成で実施例4及び比較例2、3の油中水型(W/O)サンクリームを製造した。下記表3に示した成分のうち、水相部は常温で均一に溶解させて製造した。下記表に示した成分のうち、油相部は80℃で均一に溶解させた後、水相部を混合して化粧料組成物を製造した。
上記のように製造した実施例4及び比較例2の油中水型(W/O)サンクリームを用いて以下のような方法で洗浄力を評価した。
上記のように製造した実施例4、比較例2及び比較例3の化粧料組成物の撥水性及び洗浄力を以下のような方法で評価し、その結果を図3及び下記表5に示した。
Claims (7)
- 粉体に下記化学式(1):
で表される両親媒性共重合体が吸着されている化粧料用粉体複合体であって、
前記粉体は、粉体の表面が炭化水素鎖を有するように疎水化処理された粉体であり、前記両親媒性共重合体は前記疎水化処理された粉体の表面に吸着されており、
前記両親媒性共重合体の吸着量が、疎水化前の粉体の総重量に対して5~30重量%である、化粧料用粉体複合体。 - 前記疎水化処理が、シリコーン化合物、アルキルシラン化合物、チタン酸アルキル化合物、フッ素化合物、アミノ酸化合物、脂肪酸化合物及びこれらの混合物から選択される撥水処理剤によって行われる、請求項1に記載の化粧料用粉体複合体。
- 前記両親媒性共重合体が、2-アミノ-2-メチルプロパン-1,3-ジオール-アクリレート共重合体及び2-アミノ-2-メチルプロパン-1-オール-アクリレート共重合体のいずれか一つ以上である、請求項1に記載の化粧料用粉体複合体。
- 前記化粧料用粉体複合体が、湿式工程または乾式工程によって製造される、請求項1に記載の化粧料用粉体複合体。
- 請求項1から4のいずれか一項に記載の化粧料用粉体複合体を含む化粧料組成物。
- 前記化粧料組成物が、湿潤剤及び分散剤のいずれか一つ以上をさらに含む、請求項5に記載の化粧料組成物。
- 前記化粧料組成物が、紫外線遮断用化粧料組成物である、請求項5に記載の化粧料組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2018-0001356 | 2018-01-04 | ||
KR1020180001356A KR102409403B1 (ko) | 2018-01-04 | 2018-01-04 | 화장료용 분체 복합체 및 이를 포함하는 화장료 조성물 |
PCT/KR2018/016495 WO2019135528A1 (ko) | 2018-01-04 | 2018-12-21 | 화장료용 분체 복합체 및 이를 포함하는 화장료 조성물 |
Publications (2)
Publication Number | Publication Date |
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JP2021510156A JP2021510156A (ja) | 2021-04-15 |
JP7362181B2 true JP7362181B2 (ja) | 2023-10-17 |
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Application Number | Title | Priority Date | Filing Date |
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JP2020537497A Active JP7362181B2 (ja) | 2018-01-04 | 2018-12-21 | 化粧料用粉体複合体及びそれを含む化粧料組成物 |
Country Status (6)
Country | Link |
---|---|
US (2) | US20210361554A1 (ja) |
EP (1) | EP3735961A4 (ja) |
JP (1) | JP7362181B2 (ja) |
KR (1) | KR102409403B1 (ja) |
CN (1) | CN111565705B (ja) |
WO (1) | WO2019135528A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102289867B1 (ko) | 2019-10-18 | 2021-08-17 | 이스트힐(주) | 화장품용 실리콘 프리 코팅 분체 및 이를 포함하는 화장품 |
CN114681342A (zh) * | 2020-12-29 | 2022-07-01 | 上海创元化妆品有限公司 | 粉体组合物的疏水改性方法及含其的化妆品 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002363444A (ja) | 2001-06-05 | 2002-12-18 | Daito Kasei Kogyo Kk | 化粧料用顔料およびそれを含有する化粧料 |
JP2007277415A (ja) | 2006-04-07 | 2007-10-25 | Shiseido Co Ltd | 表面処理酸化亜鉛粉体及びこれを含有する化粧料 |
JP2011140449A (ja) | 2010-01-06 | 2011-07-21 | Mitsubishi Pencil Co Ltd | 水性化粧料 |
US20120276178A1 (en) | 2010-01-06 | 2012-11-01 | Mitsubishi Pencil Company, Ltd. | Aqueous cosmetic |
JP2016079148A (ja) | 2014-10-21 | 2016-05-16 | 大東化成工業株式会社 | 油性顔料分散体およびそれを含有する化粧料 |
JP2016175867A (ja) | 2015-03-20 | 2016-10-06 | 株式会社ノエビア | 油性化粧料 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3525592B2 (ja) * | 1995-10-20 | 2004-05-10 | 株式会社コーセー | 水系美爪料 |
JPH1059824A (ja) * | 1996-08-20 | 1998-03-03 | Pola Chem Ind Inc | 粉体−樹脂複合体含有化粧料 |
EP1022325A3 (en) * | 1999-01-20 | 2003-01-02 | The Procter & Gamble Company | Hard surface cleaning compositions comprising modified alkylbenzene sulfonates |
JP5192640B2 (ja) * | 2004-10-07 | 2013-05-08 | 株式会社 資生堂 | 表面処理粉体及びこれを含有する化粧料 |
EP2033618A1 (en) * | 2007-08-30 | 2009-03-11 | Wella Aktiengesellschaft | Leave-in hair styling product with particles for improving hair volume |
WO2011105076A1 (ja) * | 2010-02-25 | 2011-09-01 | 株式会社コーセー | シリコーンリン酸トリエステルを含有する粉体分散剤、表面被覆処理粉体及び化粧料 |
NZ714817A (en) * | 2013-06-04 | 2017-07-28 | Vyome Biosciences Pvt Ltd | Coated particles and compositions comprising same |
KR20180001356A (ko) | 2016-06-27 | 2018-01-04 | (주)티디엘 | 지능형 영상 보안 시스템 |
KR101803403B1 (ko) * | 2017-03-20 | 2017-12-28 | 주식회사 리오엘리 | 아이-메이크업용 화장료 조성물 및 그 제조방법 |
-
2018
- 2018-01-04 KR KR1020180001356A patent/KR102409403B1/ko active IP Right Grant
- 2018-12-21 WO PCT/KR2018/016495 patent/WO2019135528A1/ko unknown
- 2018-12-21 EP EP18898824.0A patent/EP3735961A4/en active Pending
- 2018-12-21 US US16/959,997 patent/US20210361554A1/en not_active Abandoned
- 2018-12-21 JP JP2020537497A patent/JP7362181B2/ja active Active
- 2018-12-21 CN CN201880085234.7A patent/CN111565705B/zh active Active
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2022
- 2022-11-09 US US17/983,784 patent/US20230068667A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002363444A (ja) | 2001-06-05 | 2002-12-18 | Daito Kasei Kogyo Kk | 化粧料用顔料およびそれを含有する化粧料 |
JP2007277415A (ja) | 2006-04-07 | 2007-10-25 | Shiseido Co Ltd | 表面処理酸化亜鉛粉体及びこれを含有する化粧料 |
JP2011140449A (ja) | 2010-01-06 | 2011-07-21 | Mitsubishi Pencil Co Ltd | 水性化粧料 |
US20120276178A1 (en) | 2010-01-06 | 2012-11-01 | Mitsubishi Pencil Company, Ltd. | Aqueous cosmetic |
JP2016079148A (ja) | 2014-10-21 | 2016-05-16 | 大東化成工業株式会社 | 油性顔料分散体およびそれを含有する化粧料 |
JP2016175867A (ja) | 2015-03-20 | 2016-10-06 | 株式会社ノエビア | 油性化粧料 |
Also Published As
Publication number | Publication date |
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US20230068667A1 (en) | 2023-03-02 |
US20210361554A1 (en) | 2021-11-25 |
KR102409403B1 (ko) | 2022-06-14 |
WO2019135528A1 (ko) | 2019-07-11 |
EP3735961A1 (en) | 2020-11-11 |
JP2021510156A (ja) | 2021-04-15 |
CN111565705A (zh) | 2020-08-21 |
EP3735961A4 (en) | 2021-11-10 |
CN111565705B (zh) | 2023-02-28 |
KR20190083558A (ko) | 2019-07-12 |
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