CN101932300B - 通过界面聚合包封的疏水性活性成分 - Google Patents

通过界面聚合包封的疏水性活性成分 Download PDF

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Publication number
CN101932300B
CN101932300B CN2009801021801A CN200980102180A CN101932300B CN 101932300 B CN101932300 B CN 101932300B CN 2009801021801 A CN2009801021801 A CN 2009801021801A CN 200980102180 A CN200980102180 A CN 200980102180A CN 101932300 B CN101932300 B CN 101932300B
Authority
CN
China
Prior art keywords
active ingredient
oil
isocyanate
hydrophobic active
water
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 - Fee Related
Application number
CN2009801021801A
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English (en)
Chinese (zh)
Other versions
CN101932300A (zh
Inventor
罗伯特·B·弗莱彻
戴维·L·马洛特基
张晓东
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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
Application filed by Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of CN101932300A publication Critical patent/CN101932300A/zh
Application granted granted Critical
Publication of CN101932300B publication Critical patent/CN101932300B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61K8/02—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
    • A61K8/72—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
CN2009801021801A 2008-01-16 2009-01-13 通过界面聚合包封的疏水性活性成分 Expired - Fee Related CN101932300B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2136408P 2008-01-16 2008-01-16
US61/021,364 2008-01-16
PCT/US2009/030836 WO2009091726A1 (en) 2008-01-16 2009-01-13 Encapsulated hydrophobic actives via interfacial polymerization

Publications (2)

Publication Number Publication Date
CN101932300A CN101932300A (zh) 2010-12-29
CN101932300B true CN101932300B (zh) 2012-11-28

Family

ID=40600165

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801021801A Expired - Fee Related CN101932300B (zh) 2008-01-16 2009-01-13 通过界面聚合包封的疏水性活性成分

Country Status (6)

Country Link
US (1) US20110059144A1 (enExample)
EP (1) EP2242471A1 (enExample)
JP (1) JP2011510006A (enExample)
CN (1) CN101932300B (enExample)
BR (1) BRPI0905684A2 (enExample)
WO (1) WO2009091726A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10226405B2 (en) 2009-09-18 2019-03-12 International Flavors & Fragrances Inc. Purified polyurea capsules, methods of preparation, and products containing the same
US10085925B2 (en) 2009-09-18 2018-10-02 International Flavors & Fragrances Inc. Polyurea capsule compositions
US9687424B2 (en) 2009-09-18 2017-06-27 International Flavors & Fragrances Polyurea capsules prepared with aliphatic isocyanates and amines
US11311467B2 (en) 2009-09-18 2022-04-26 International Flavors & Fragrances Inc. Polyurea capsules prepared with a polyisocyanate and cross-linking agent
US9816059B2 (en) * 2009-09-18 2017-11-14 International Flavors & Fragrances Stabilized capsule compositions
US9271905B2 (en) 2010-06-11 2016-03-01 Firmenich S.A. Process for preparing polyurea microcapsules
EP2559481A1 (de) 2011-08-16 2013-02-20 Basf Se Verfahren zur Verkapselung von Substanzen unter Ausbildung der Kapselhülle durch Grenzflächenreaktion im Zentrifugalreaktor
WO2013059167A2 (en) * 2011-10-19 2013-04-25 Rohm And Hass Chemicals Llc Encapsulation of personal care actives
JP2014532547A (ja) * 2011-10-19 2014-12-08 ダウ グローバル テクノロジーズ エルエルシー 疎水性活性物質をカプセル封入するためのプロセス
US20150044262A1 (en) * 2011-12-22 2015-02-12 Givaudan S.A. Encapsulation of perfumes
EP3337449B1 (en) 2015-08-20 2019-09-04 Unilever PLC, a company registered in England and Wales under company no. 41424 of Improved lactam solubility
EP3337448A1 (en) 2015-08-20 2018-06-27 Unilever PLC, a company registered in England and Wales under company no. 41424 of Dispersed lactams
WO2017029104A1 (en) 2015-08-20 2017-02-23 Unilever Plc Process for the preparation of lactams from glyoxylic acid
US10986837B2 (en) 2015-08-20 2021-04-27 Conopco, Inc. Lactam solubility
TR201901410T4 (tr) 2015-08-20 2019-02-21 Unilever Nv Geliştirilmiş Laktam Çözünürlüğü
EP3337450B1 (en) 2015-08-20 2023-05-10 Unilever IP Holdings B.V. Improved lactam solubility
EP3337452B1 (en) 2015-08-20 2024-03-27 Unilever IP Holdings B.V. Encapsulated lactams
CN105778149B (zh) * 2016-03-30 2018-12-21 天津大学 一种超疏水聚氨酯海绵的制备方法
FR3141625A1 (fr) 2022-11-08 2024-05-10 Cosmetic Development Group Formulation de protection solaire comportant des microcapsules, et procédé de fabrication de telles microcapsules

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455048A (en) * 1991-04-19 1995-10-03 Roussel Uclaf Sun filter microcapsules
US6338838B1 (en) * 1999-05-12 2002-01-15 Roche Vitamins Inc. Photostable cosmetic light screening compositions
CN101041746A (zh) * 2006-03-24 2007-09-26 欧莱雅集团 微胶囊型复合染料及其化妆用途

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223250A (en) * 1991-02-05 1993-06-29 Sun Smart, Inc. Visibly transparent UV sunblock cosmetic compositions
WO1995017954A1 (en) * 1993-12-28 1995-07-06 Sansui Co., Ltd. Process for producing microcapsule of hydrophobic drug
US5739240A (en) * 1996-04-10 1998-04-14 Hehr International Inc. Modified acrylic urethane prepolymer concentrate and polyester resins containing same
US6248364B1 (en) * 1997-04-07 2001-06-19 3M Innovative Properties Company Encapsulation process and encapsulated products
US6267242B1 (en) * 1997-04-17 2001-07-31 Johnson & Johnson Medical Kabushiki Kaisha Chemical indicator sheets and packaging bags for sterilization made with the use of the same
US6238650B1 (en) * 1999-05-26 2001-05-29 Sol-Gel Technologies Ltd. Sunscreen composition containing sol-gel microcapsules
ES2283300T3 (es) * 1999-05-25 2007-11-01 Sol-Gel Technologies Ltd. Un procedimiento para obtener composiciones de filtros solares fotoestables.
US20050271735A1 (en) * 2002-05-31 2005-12-08 Stover Harald D H Method of encapsulating hydrophobic organic molecules in polyurea capsules
WO2004069216A1 (en) * 2003-02-03 2004-08-19 Dsm Ip Assets B.V. Novel stabilized cinnamic ester sunscreen compositions
US20050235400A1 (en) * 2004-04-26 2005-10-27 Thong Along, Inc. Pheromone impregnated thong
US8680212B2 (en) * 2006-03-24 2014-03-25 L'oreal Composite dyestuff of microcapsule type and cosmetic use thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455048A (en) * 1991-04-19 1995-10-03 Roussel Uclaf Sun filter microcapsules
US6338838B1 (en) * 1999-05-12 2002-01-15 Roche Vitamins Inc. Photostable cosmetic light screening compositions
CN101041746A (zh) * 2006-03-24 2007-09-26 欧莱雅集团 微胶囊型复合染料及其化妆用途

Also Published As

Publication number Publication date
EP2242471A1 (en) 2010-10-27
WO2009091726A1 (en) 2009-07-23
JP2011510006A (ja) 2011-03-31
CN101932300A (zh) 2010-12-29
BRPI0905684A2 (pt) 2015-07-07
US20110059144A1 (en) 2011-03-10

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Granted publication date: 20121128

Termination date: 20150113

EXPY Termination of patent right or utility model