DE69914515D1 - Mikrokapsel mit spezifischer Wand und Verfahren zur Herstellung - Google Patents

Mikrokapsel mit spezifischer Wand und Verfahren zur Herstellung

Info

Publication number
DE69914515D1
DE69914515D1 DE69914515T DE69914515T DE69914515D1 DE 69914515 D1 DE69914515 D1 DE 69914515D1 DE 69914515 T DE69914515 T DE 69914515T DE 69914515 T DE69914515 T DE 69914515T DE 69914515 D1 DE69914515 D1 DE 69914515D1
Authority
DE
Germany
Prior art keywords
microcapsule
manufacture
specific wall
wall
specific
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69914515T
Other languages
English (en)
Other versions
DE69914515T2 (de
Inventor
Masato Yoshioka
Akihiro Segawa
Emi Segawa
Koji Nosaka
Terumi Yoshihara
Takashi Adachi
Hiroshi Shintani
Yuka Ueda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiwa Kasei Co Ltd
Original Assignee
Seiwa Kasei Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26380597&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69914515(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP04106398A external-priority patent/JP4562050B2/ja
Application filed by Seiwa Kasei Co Ltd filed Critical Seiwa Kasei Co Ltd
Publication of DE69914515D1 publication Critical patent/DE69914515D1/de
Application granted granted Critical
Publication of DE69914515T2 publication Critical patent/DE69914515T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61K8/84—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
    • A61K8/896—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
    • A61K8/898—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
    • 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
    • A61K8/11—Encapsulated compositions
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • 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
    • 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
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A61Q1/06—Lipsticks
    • 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
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q9/00—Preparations for removing hair or for aiding hair removal
    • A61Q9/04—Depilatories

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
DE69914515T 1998-02-06 1999-02-05 Mikrokapsel mit spezifischer Wand und Verfahren zur Herstellung Expired - Lifetime DE69914515T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4106398 1998-02-06
JP04106398A JP4562050B2 (ja) 1998-02-06 1998-02-06 内包済み微小カプセルおよびその製造方法
JP32293398 1998-10-29
JP32293398 1998-10-29

Publications (2)

Publication Number Publication Date
DE69914515D1 true DE69914515D1 (de) 2004-03-11
DE69914515T2 DE69914515T2 (de) 2004-12-16

Family

ID=26380597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914515T Expired - Lifetime DE69914515T2 (de) 1998-02-06 1999-02-05 Mikrokapsel mit spezifischer Wand und Verfahren zur Herstellung

Country Status (4)

Country Link
US (1) US6337089B1 (de)
EP (1) EP0934773B1 (de)
DE (1) DE69914515T2 (de)
ES (1) ES2216360T3 (de)

Families Citing this family (76)

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DE19923645A1 (de) * 1999-05-22 2000-11-23 Beiersdorf Ag Kosmetische oder dermatologische Lichtschutzzubereitungen mit einem Gehalt an Bornitrid und Benzotriazol sowie die Verwendung von Bornitrid zur Verbesserung des Hautgefühls von Zubereitungen, die sich durch einen Gehalt an UV-Filtersubstanzen auszeichnen, welche das Strukturmotiv des Benzotriazols aufweisen
DE19923667A1 (de) * 1999-05-22 2000-11-23 Beiersdorf Ag Kosmetische oder dermatologische Lichtschutzzubereitungen mit einem Gehalt an Bornitrid und sowie die Verwendung von Bornitrid zur Verbesserung des Hautgefühls von Zubereitungen, die sich durch einen Gehalt an UV-Filtersubstanzen auszeichnen, welche das Strukturmotiv des s-Triazins aufweisen
KR100804873B1 (ko) * 1999-06-10 2008-02-20 얼라이드시그날 인코퍼레이티드 포토리소그래피용 ｓｏｇ 반사방지 코팅
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US7758888B2 (en) 2000-04-21 2010-07-20 Sol-Gel Technologies Ltd. Composition exhibiting enhanced formulation stability and delivery of topical active ingredients
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WO2004081222A2 (en) * 2003-03-14 2004-09-23 Sol-Gel Technologies Ltd. Agent-encapsulating micro- and nanoparticles, methods for preparation of same and products containing same
US7195781B2 (en) * 2003-04-21 2007-03-27 Bronhilda Miketin Method for treatment of skin disorders
WO2005009604A1 (en) * 2003-07-31 2005-02-03 Sol-Gel Technologies Ltd. Microcapsules loaded with active ingredients and a method for their preparation
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DE102004010313A1 (de) * 2004-03-03 2005-09-22 Merck Patent Gmbh UV-Filter in Puderform
US7172773B2 (en) * 2004-04-26 2007-02-06 Renew Life Inc. Food supplement formulation
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WO2007099814A1 (ja) * 2006-03-02 2007-09-07 Kaneka Corporation 中空シリコーン系微粒子の製造方法
JP5580046B2 (ja) * 2006-06-27 2014-08-27 ダウ・コーニング・コーポレイション テトラアルコキシシランの乳化重合からのマイクロカプセル
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CN102149458B (zh) 2008-09-12 2015-11-25 陶氏康宁公司 硅酸盐壳微胶囊的悬浮液
US11458105B2 (en) 2008-12-04 2022-10-04 International Flavors & Fragrances Inc. Hybrid fragrance encapsulate formulation and method for using the same
US9763861B2 (en) 2008-12-04 2017-09-19 International Flavors & Fragrances Inc. Stable, flowable silica capsule formulation
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CA2760858A1 (en) * 2009-05-11 2010-11-18 Elc Management Llc Extended moisturization cosmetic compositions
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US8557877B2 (en) 2009-06-10 2013-10-15 Honeywell International Inc. Anti-reflective coatings for optically transparent substrates
WO2011002695A1 (en) 2009-07-01 2011-01-06 Dow Corning Corporation Microcapsules containing curable siloxanes
EP2335818A1 (de) * 2009-07-09 2011-06-22 Altachem Holdings NV Auslaugbeständige Mikrokapseln, Herstellungsverfahren und Verwendung von auslaugbeständigen Mikrokapseln
US11071878B2 (en) * 2009-12-31 2021-07-27 Sol-Gel Technologies Ltd. Core stabilized microcapsules, method of their preparation and uses thereof
US10653899B2 (en) * 2009-12-31 2020-05-19 Sol-Gel Technologies Ltd. Core stabilized microcapsules, method of their preparation and uses thereof
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EP2689836A1 (de) 2012-07-26 2014-01-29 Basf Se Zusammensetzung aus Mikrokapseln mit Silicahülle und Herstellungsverfahren dafür
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EP2832440B1 (de) * 2013-07-29 2016-04-13 Takasago International Corporation Mikrokapseln
WO2015083836A1 (ja) 2013-12-06 2015-06-11 花王株式会社 マイクロカプセルの製造方法
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JP6803842B2 (ja) 2015-04-13 2020-12-23 ハネウェル・インターナショナル・インコーポレーテッドＨｏｎｅｙｗｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃ． オプトエレクトロニクス用途のためのポリシロキサン製剤及びコーティング
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Also Published As

Publication number Publication date
US6337089B1 (en) 2002-01-08
EP0934773A3 (de) 2000-02-23
DE69914515T2 (de) 2004-12-16
EP0934773B1 (de) 2004-02-04
EP0934773A2 (de) 1999-08-11
ES2216360T3 (es) 2004-10-16

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