CA2769566C - Materiau coeur ecorce, son procede de preparation et utilisation pour la delivrance thermostimulee de substances d'interet - Google Patents

Materiau coeur ecorce, son procede de preparation et utilisation pour la delivrance thermostimulee de substances d'interet Download PDF

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Publication number
CA2769566C
CA2769566C CA2769566A CA2769566A CA2769566C CA 2769566 C CA2769566 C CA 2769566C CA 2769566 A CA2769566 A CA 2769566A CA 2769566 A CA2769566 A CA 2769566A CA 2769566 C CA2769566 C CA 2769566C
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CA
Canada
Prior art keywords
particles
phase
group
oxides
temperature
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.)
Active
Application number
CA2769566A
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English (en)
French (fr)
Other versions
CA2769566A1 (fr
Inventor
Veronique Schmitt
Mathieu Destribats
Renal Backov
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.)
Centre National de la Recherche Scientifique CNRS
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Centre National de la Recherche Scientifique CNRS
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Publication of CA2769566A1 publication Critical patent/CA2769566A1/fr
Application granted granted Critical
Publication of CA2769566C publication Critical patent/CA2769566C/fr
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Classifications

    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Rheumatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fats And Perfumes (AREA)
CA2769566A 2009-07-31 2010-07-28 Materiau coeur ecorce, son procede de preparation et utilisation pour la delivrance thermostimulee de substances d'interet Active CA2769566C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0955417A FR2948581B1 (fr) 2009-07-31 2009-07-31 Materiau coeur-ecorce, son procede de preparation et utilisation pour la delivrance thermostimulee de susbtances d'interet
FR0955417 2009-07-31
PCT/FR2010/051604 WO2011012813A1 (fr) 2009-07-31 2010-07-28 Materiau cœur ecorce, son procede de preparation et utilisation pour la delivrance thermostimulee de substances d'interet

Publications (2)

Publication Number Publication Date
CA2769566A1 CA2769566A1 (fr) 2011-02-03
CA2769566C true CA2769566C (fr) 2019-02-19

Family

ID=42035842

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2769566A Active CA2769566C (fr) 2009-07-31 2010-07-28 Materiau coeur ecorce, son procede de preparation et utilisation pour la delivrance thermostimulee de substances d'interet

Country Status (6)

Country Link
US (1) US9017706B2 (enExample)
EP (1) EP2459306B1 (enExample)
JP (1) JP6002578B2 (enExample)
CA (1) CA2769566C (enExample)
FR (1) FR2948581B1 (enExample)
WO (1) WO2011012813A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102553501A (zh) * 2011-12-29 2012-07-11 中国文化遗产研究院 一种制备负载型缓蚀剂的方法
FR2992232B1 (fr) * 2012-06-21 2017-12-15 Centre Nat Rech Scient Materiau multicompartimente pour la delivrance thermostimulee de substances d'interet, procede de preparation, applications.
FR2992231B1 (fr) * 2012-06-21 2014-08-01 Centre Nat Rech Scient Materiau multicompartimente pour la delivrance thermostimulee de substances d'interet, procede de preparation, applications.
PL2732803T3 (pl) * 2012-11-19 2018-10-31 Follmann Gmbh & Co. Kg Termicznie otwierające się stabilne mikrokapsułki z rdzeniem/powłoką
US10266981B2 (en) 2013-03-15 2019-04-23 Whirlpool Corporation Methods and compositions for treating laundry items
FR3016366B1 (fr) 2014-01-13 2016-02-05 Total Marketing Services Bitume solide et son procede d'obtention
US10174275B2 (en) 2015-01-30 2019-01-08 Follmann Gmbh & Co. Kg Thermally opening stable core/shell microcapsules
DE102015205132A1 (de) * 2015-03-20 2016-09-22 Wacker Chemie Ag Partikel auf der Basis von Polymeren
FR3059551B1 (fr) 2016-12-05 2019-05-17 Centre National De La Recherche Scientifique Materiau cœur organique magnetique-ecorce inorganique, son procede de preparation et ses utilisations pour la delivrance magneto-stimulee de substances d'interet
KR102569626B1 (ko) 2016-12-08 2023-08-22 미쯔비시 케미컬 주식회사 수중유형 유화 조성물, 및 그 수중유형 유화 조성물의 제조 방법
CN111542300B (zh) 2017-12-29 2023-03-28 联合利华知识产权控股有限公司 非球形微囊
MX386185B (es) * 2017-12-29 2025-03-18 Unilever Ip Holdings B V Microcápsula no esférica.
CN113631695A (zh) * 2019-04-17 2021-11-09 宝洁公司 胶囊
EP3956054A1 (en) 2019-04-17 2022-02-23 The Procter & Gamble Company Methods of making capsules
CA3135389C (en) 2019-04-17 2023-11-07 The Procter & Gamble Company Capsules
US20230054620A1 (en) * 2019-12-25 2023-02-23 Conopco, Inc., D/B/A Unilever Microcapsules and cosmetic compositions comprising the same
EP4229162B1 (en) 2020-10-16 2026-05-06 The Procter & Gamble Company Laundry care additive particles
US12458942B2 (en) 2020-10-16 2025-11-04 The Procter & Gamble Company Capsules
EP4229166B1 (en) 2020-10-16 2025-10-08 The Procter & Gamble Company Liquid fabric care compositions comprising capsules
MX2023004226A (es) 2020-10-16 2023-04-21 Procter & Gamble Composiciones antitranspirantes y desodorantes que comprenden capsulas.
CN116368210B (zh) * 2020-10-16 2025-07-18 宝洁公司 含有核/壳胶囊的水溶性单位剂量制品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2566152B2 (ja) * 1988-02-08 1996-12-25 キヤノン株式会社 マイクロカプセルトナーの製造方法
DK0494188T3 (da) * 1989-09-26 1996-04-22 Encapsulation International Ll Fremgangsmåde til behandling af olie
JP3168627B2 (ja) * 1991-09-19 2001-05-21 日本油脂株式会社 マイクロカプセル化硬化剤、その製造方法、同硬化剤を含む不飽和ポリエステル樹脂組成物、その硬化方法及び安定化方法
US6890592B2 (en) * 2002-03-13 2005-05-10 Appleton Papers Inc. Uniform microcapsules
FR2865416B1 (fr) * 2004-01-27 2007-11-16 Centre Nat Rech Scient Compositions d'huile cristallisable stabilisees par des particules solides colloidales.
EP2104558A2 (en) * 2006-12-12 2009-09-30 Sol-Gel Technologies Ltd. Formation of nanometric core-shell particles having a metal oxide shell
WO2009060609A1 (ja) * 2007-11-07 2009-05-14 Kaneka Corporation 固体脂を使ったマイクロカプセルの製造方法

Also Published As

Publication number Publication date
FR2948581A1 (fr) 2011-02-04
FR2948581B1 (fr) 2011-09-09
US9017706B2 (en) 2015-04-28
US20120128747A1 (en) 2012-05-24
EP2459306A1 (fr) 2012-06-06
EP2459306B1 (fr) 2017-12-27
JP6002578B2 (ja) 2016-10-05
WO2011012813A1 (fr) 2011-02-03
CA2769566A1 (fr) 2011-02-03
JP2013500844A (ja) 2013-01-10

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