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
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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 (https=)
EP (1) EP2242471A1 (https=)
JP (1) JP2011510006A (https=)
CN (1) CN101932300B (https=)
BR (1) BRPI0905684A2 (https=)
WO (1) WO2009091726A1 (https=)

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
US9687424B2 (en) 2009-09-18 2017-06-27 International Flavors & Fragrances Polyurea capsules prepared with aliphatic isocyanates and amines
US9816059B2 (en) * 2009-09-18 2017-11-14 International Flavors & Fragrances Stabilized capsule compositions
US10085925B2 (en) 2009-09-18 2018-10-02 International Flavors & Fragrances Inc. Polyurea capsule compositions
US11311467B2 (en) 2009-09-18 2022-04-26 International Flavors & Fragrances Inc. Polyurea capsules prepared with a polyisocyanate and cross-linking agent
JP6012598B2 (ja) * 2010-06-11 2016-10-25 フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ ポリ尿素マイクロカプセルの製造方法
EP2559481A1 (de) 2011-08-16 2013-02-20 Basf Se Verfahren zur Verkapselung von Substanzen unter Ausbildung der Kapselhülle durch Grenzflächenreaktion im Zentrifugalreaktor
CN103889393B (zh) * 2011-10-19 2016-10-12 陶氏环球技术有限公司 包封疏水性活性成分的方法
JP2014530859A (ja) * 2011-10-19 2014-11-20 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ パーソナルケア活性物のカプセル化
WO2013092958A1 (en) * 2011-12-22 2013-06-27 Givaudan Sa Improvements in or relating to the encapsulation of perfumes
BR112018003082B1 (pt) 2015-08-20 2021-12-14 Unilever Ip Holdings B.V. Lactama em uma dispersão sólida, método de produção de uma composição compreendendo uma lactama e método de formação de lactama em uma dispersão sólida
WO2017029093A1 (en) 2015-08-20 2017-02-23 Unilever Plc Improved lactam solubility
CN107920976A (zh) 2015-08-20 2018-04-17 荷兰联合利华有限公司 改善的内酰胺溶解度
EP3337451B1 (en) 2015-08-20 2018-12-26 Unilever PLC Improved lactam solubility
ES2758300T3 (es) 2015-08-20 2020-05-05 Unilever Nv Solubilidad de lactama mejorada
CN108024939B (zh) * 2015-08-20 2024-06-07 联合利华知识产权控股有限公司 包封的内酰胺
CN107848968B (zh) 2015-08-20 2021-06-18 荷兰联合利华有限公司 从乙醛酸制备内酰胺的方法
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
WO1998046279A1 (fr) * 1997-04-17 1998-10-22 Johnson & Johnson Medical Kabushiki Kaisha Feuilles indicateurs chimiques et poches pour sterilisation utilisant lesdites feuilles
US6238650B1 (en) * 1999-05-26 2001-05-29 Sol-Gel Technologies Ltd. Sunscreen composition containing sol-gel microcapsules
AU4775400A (en) * 1999-05-25 2000-12-12 Sol-Gel Technologies Ltd. A method for obtaining photostable sunscreen compositions
EP1517746A1 (en) * 2002-05-31 2005-03-30 McMaster University Method of encapsulating hydrophobic organic molecules in polyurea capsules
EP1589940A1 (en) * 2003-02-03 2005-11-02 DSM IP Assets B.V. Novel stabilized cinnamic ester sunscreen compositions
WO2005107505A2 (en) * 2004-04-26 2005-11-17 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
US20110059144A1 (en) 2011-03-10
BRPI0905684A2 (pt) 2015-07-07
JP2011510006A (ja) 2011-03-31
WO2009091726A1 (en) 2009-07-23
CN101932300A (zh) 2010-12-29

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121128

Termination date: 20150113

EXPY Termination of patent right or utility model