JP6815328B2 - 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 - Google Patents
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 Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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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
- A61K8/0216—Solid or semisolid forms
- A61K8/022—Powders; Compacted Powders
- A61K8/0225—Granulated powders
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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
- A61K8/0216—Solid or semisolid forms
- A61K8/022—Powders; Compacted Powders
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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
- A61K8/0283—Matrix particles
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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
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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
- A61K8/26—Aluminium; 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
- A61K8/27—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
- A61K8/72—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
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- 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)
Description
感圧粘着性高分子単量体の種類及び含量を異にして下記表2に示す構成により、10種の複合粉体を分散重合で製造した。
1)二重ジャケット反応器を設け、オーバーヘッドスターラーを使って循環水槽を連結した後、温度を70℃に設定してコンデンサーに冷却水を循環させ、隔壁を設置して外部の空気を遮断した。
2)メタノール157g+蒸留水67gを反応器に加えて分散液を製造した。
3)メタノール100g+HCl100μlに二酸化チタン(TiO2、CR−50、Sunjin Beauty Science)24gを超音波(5秒 on/5秒 off)を利用して5分間分散させた後、氷の水槽を利用して温度が上がらないようにした。
4)3)で製造された二酸化チタン分散液を反応器に加えた。
5)N−ビニールピロリドン1.2g+ブチルアクリレート(BA)1.2gの単量体に、重合開始剤のアゾビスイソブチロニトリル(AIBN)0.024gを加えた後、溶解されるまで撹拌した。
6)反応器の温度が70℃に上昇した時、上記5)の単量体混合物を反応器の壁面に触れないように、注射器を使って一滴ずつ追加した。
7)6時間反応させた後、生成物を回収した。
上記表2の複合粉体P1〜P10を含むファンデーションを同じ成分で製造した。
下記表1のP11〜P13は、従来のファンデーションに含まれた二酸化チタン無機粉体である。実施例2と同じ成分でP11〜P13を含むファンデーションを製造した。この時、OTSはn−オクチルトリエトキシシラン(n−Octyl Triethoxy Silane)を意味する。
下記表4は、上記製造した13種のファンデーションに対する密着力テストを行った結果比較表である。密着力評価は10名の専門パネルによって実施され、評価方式は前膊に0.4×1.5cmのセルを描いて内容物40μlが完全に密着されるまでのローリング回数を数えて評価した。
温度を調節できるシェーカーインキュベーターで一週間安定度を測定した。一回の温度サイクルは、−10℃、30℃、45℃であって8時間ずつ回って進められたし、1日1サイクルで7日間測定し、オイル分離、乳化分離などの問題が発生するのかを測定した。P1ないしP13を含む剤形に対して総5回のデータを算出し、その結果、全ての剤形において油分散性が良好であると示された。
より客観的なテストのために、粘着性テストを行った。図3及び図4は、硬度計を利用した粘着力テストの実施イメージ及びテスト結果を示すものである。従来のP11粉体を含む剤形と、本発明のP8複合粉体を含む剤形を対象にして、Distance:4.720mm、Force:1176.000g、Time:2.360secの条件でテストを行い、そのテスト結果、本発明のP8複合粉体を含む剤形が従来のP11粉体を含む剤形に比べて粘着力が5N程度増加することを確認した。
図5及び図6は、レオメータ(Rheometer)を利用した粘弾性テストの実施イメージ及びテスト結果を示すものである。従来のP11粉体を含む剤形と、本発明のP8複合粉体を含む剤形を対象にして実施した結果、本発明のP8複合粉体を含む剤形が従来のP11粉体を含む剤形に比べてG゜(貯蔵弾性率)がより小さく測定されて、流れ性がもっと大きいものと示されており、したがって、皮膚に剤形塗布する時、塗付性がもっと優秀であると評価された。
Claims (3)
- 感圧粘着性(PSA:Pressure sensitive adhesive)高分子で無機粉体の表面が被覆された複合粉体を含み、
上記感圧粘着性高分子が、N−ビニールピロリドンとブチルアクリレートの共重合体であり、
上記無機粉体は、二酸化チタンであり、そして、
上記N−ビニールピロリドンとブチルアクリレートの重量比が1:1である、化粧料組成物。 - 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を分散重合によって製造する工程を含む、請求項1に記載の化粧料組成物の製造方法。
- 上記複合粉体を製造する工程が、
1)無機粉体を溶媒に分散させて溶液を製造する段階;
2)上記1)の溶液に塩酸及びメタクリル酸(MAA)を加えて無機粉体の双極子モーメントを+に形成する段階;及び
3)上記2)の溶液に感圧粘着性高分子単量体及び重合開始剤を加えて無機粉体の表面に高分子を重合及び被覆させる段階;
を含む、請求項2に記載の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150035098A KR102311285B1 (ko) | 2015-03-13 | 2015-03-13 | 감압 점착성 고분자로 무기분체의 표면이 피복된 복합분체, 이를 함유하는 화장료 조성물 및 이의 제조방법 |
| KR10-2015-0035098 | 2015-03-13 | ||
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018513844A JP2018513844A (ja) | 2018-05-31 |
| JP6815328B2 true JP6815328B2 (ja) | 2021-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017548111A Active 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 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20180055742A1 (ja) |
| EP (1) | EP3269351B1 (ja) |
| JP (1) | JP6815328B2 (ja) |
| KR (1) | KR102311285B1 (ja) |
| CN (1) | CN107405290B (ja) |
| TW (1) | TWI699334B (ja) |
| WO (1) | WO2016148426A1 (ja) |
Families Citing this family (3)
| 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 |
| KR102855396B1 (ko) * | 2020-07-22 | 2025-09-04 | (주)아모레퍼시픽 | 피부 밀착 증진 화장료 조성물 |
| CN116437890B (zh) * | 2020-09-15 | 2025-12-23 | 三井化学株式会社 | 粉体化妆品及化妆品组合物 |
Family Cites Families (9)
| 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 |
| FR2832719B1 (fr) * | 2001-11-29 | 2004-02-13 | Oreal | Copolymeres ethyleniques sequences adhesifs, compositions cosmetiques les contenant, et utilisation de ces copolymeres en cosmetique |
| 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 |
| 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 |
| US20090317451A1 (en) * | 2008-08-26 | 2009-12-24 | Hauser Ray L | Pressure-sensitive adhesive for skin surface and/or transdermal substance delivery |
| 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 Active
-
2016
- 2016-03-08 WO PCT/KR2016/002302 patent/WO2016148426A1/ko not_active Ceased
- 2016-03-08 CN CN201680015651.5A patent/CN107405290B/zh active Active
- 2016-03-08 EP EP16765182.7A patent/EP3269351B1/en active Active
- 2016-03-08 US US15/557,715 patent/US20180055742A1/en not_active Abandoned
- 2016-03-08 JP JP2017548111A patent/JP6815328B2/ja active Active
- 2016-03-11 TW TW105107444A patent/TWI699334B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016148426A1 (ko) | 2016-09-22 |
| EP3269351B1 (en) | 2020-11-18 |
| KR20160109882A (ko) | 2016-09-21 |
| KR102311285B1 (ko) | 2021-10-13 |
| CN107405290B (zh) | 2020-12-22 |
| US20180055742A1 (en) | 2018-03-01 |
| EP3269351A4 (en) | 2018-01-31 |
| TWI699334B (zh) | 2020-07-21 |
| JP2018513844A (ja) | 2018-05-31 |
| EP3269351A1 (en) | 2018-01-17 |
| CN107405290A (zh) | 2017-11-28 |
| TW201714831A (zh) | 2017-05-01 |
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