ES2191302T3 - Material encapsulado con liberacion controlada. - Google Patents

Material encapsulado con liberacion controlada.

Info

Publication number
ES2191302T3
ES2191302T3 ES98920737T ES98920737T ES2191302T3 ES 2191302 T3 ES2191302 T3 ES 2191302T3 ES 98920737 T ES98920737 T ES 98920737T ES 98920737 T ES98920737 T ES 98920737T ES 2191302 T3 ES2191302 T3 ES 2191302T3
Authority
ES
Spain
Prior art keywords
layer
temperature
lcst
encapsulated
controlled release
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
ES98920737T
Other languages
English (en)
Other versions
ES2191302T5 (es
Inventor
Vilsteren Geertruida Everd Van
Hendrik Jan Neerhof
Eugenius Paulus Henr Schijvens
Didier Andre Pierre Delnoye
Tjeerd Jongsma
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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=26642586&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2191302(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from NL1005948A external-priority patent/NL1005948C2/nl
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2191302T3 publication Critical patent/ES2191302T3/es
Publication of ES2191302T5 publication Critical patent/ES2191302T5/es
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
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/40—Table salts; Dietetic salt substitutes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
    • A23L27/72—Encapsulation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L9/00—Puddings; Cream substitutes; Preparation or treatment thereof
    • A23L9/10—Puddings; Dry powder puddings
    • A23L9/12—Ready-to-eat liquid or semi-liquid desserts, e.g. puddings, not to be mixed with liquids, e.g. water, milk
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/30—Encapsulation of particles, e.g. foodstuff additives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/30—Encapsulation of particles, e.g. foodstuff additives
    • A23P10/35—Encapsulation of particles, e.g. foodstuff additives with oils, lipids, monoglycerides or diglycerides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
    • A23P20/10—Coating with edible coatings, e.g. with oils or fats
    • A23P20/105—Coating with compositions containing vegetable or microbial fermentation gums, e.g. cellulose or derivatives; Coating with edible polymers, e.g. polyvinyalcohol
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
    • A23P20/10—Coating with edible coatings, e.g. with oils or fats
    • A23P20/11—Coating with compositions containing a majority of oils, fats, mono/diglycerides, fatty acids, mineral oils, waxes or paraffins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
    • A23P20/20—Making of laminated, multi-layered, stuffed or hollow foodstuffs, e.g. by wrapping in preformed edible dough sheets or in edible food containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nutrition Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La invención se refiere a una sustancia encapsulada, en la que una parte al menos se mantiene encapsulada durante un tratamiento térmico en un medio acuoso y se libera durante una operación de enfriamiento después del tratamiento térmico. Esta materia se encapsula en una capa de un material filmógeno hidrófobo y en una capa de un material que tiene una temperatura de solución crítica baja (LCST) inferior a la temperatura de tratamiento. La capa que contiene el material hidrófobo puede situarse en el inferior de la capa que tiene la temperatura LCST y comprender un punto de fusión inferior a la temperatura LCST, pero también puede colocarse en el exterior de la capa que tiene la temperatura LCST y comprender un punto de fusión superior a la temperatura LCST de esta capa. Dichas capas también pueden aplicarse juntas.
ES98920737T 1997-05-01 1998-05-01 Material encapsulado con liberacion controlada. Expired - Lifetime ES2191302T5 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL1005948 1997-05-01
NL1005948A NL1005948C2 (nl) 1997-05-01 1997-05-01 Omhulde stof met gecontroleerde afgifte.
NL1007696 1997-12-04
NL1007696A NL1007696C1 (nl) 1997-05-01 1997-12-04 Omhulde stof met gecontroleerde afgifte.

Publications (2)

Publication Number Publication Date
ES2191302T3 true ES2191302T3 (es) 2003-09-01
ES2191302T5 ES2191302T5 (es) 2007-08-16

Family

ID=26642586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98920737T Expired - Lifetime ES2191302T5 (es) 1997-05-01 1998-05-01 Material encapsulado con liberacion controlada.

Country Status (8)

Country Link
US (1) US6290988B1 (es)
EP (1) EP0980215B2 (es)
AU (1) AU7351198A (es)
DE (1) DE69810608T3 (es)
DK (1) DK0980215T4 (es)
ES (1) ES2191302T5 (es)
NL (1) NL1007696C1 (es)
WO (1) WO1998049910A1 (es)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000016643A1 (de) * 1998-09-18 2000-03-30 Haarmann & Reimer Gmbh Eingekapselte riechstoffe und/oder aromen mit speziellem freisetzungsverhalten
DE10019936A1 (de) * 1999-12-04 2001-10-25 Henkel Kgaa Wasch- und Reinigungsmittel
DE19958472A1 (de) * 1999-12-04 2001-06-07 Henkel Kgaa Teilchenförmiges Kompositmaterial zur gesteuerten Freisetzung eines Wirkstoffs
DE10006538C2 (de) * 2000-02-15 2002-11-28 Forsch Pigmente Und Lacke E V Verfahren zur Beschichtung von Partikeln mit LCST-Polymeren
DE10012199A1 (de) * 2000-03-13 2001-09-20 Haarmann & Reimer Gmbh Eingekapselte Substanzen mit kontrollierter Freisetzung
DE10035849A1 (de) * 2000-07-24 2002-02-21 Henkel Kgaa Teilchenförmiges Kompositmaterial zur gesteuerten Freisetzung eines Wirkstoffs
DE10059340A1 (de) * 2000-11-29 2002-06-20 Henkel Kgaa Teilchenförmiges Textilnachbehandlungsmittel
DE10140246A1 (de) * 2001-08-09 2003-03-06 Forsch Pigmente Und Lacke E V Verfahren zur Behandlung von Oberflächen von Substraten
US6795464B2 (en) * 2001-12-10 2004-09-21 Spectra Systems Corporation Temperature control of laser action in scattering media
US8709038B2 (en) * 2002-12-20 2014-04-29 Boston Scientific Scimed, Inc. Puncture hole sealing device
US7854754B2 (en) 2006-02-22 2010-12-21 Zeltiq Aesthetics, Inc. Cooling device for removing heat from subcutaneous lipid-rich cells
JP4703724B2 (ja) 2006-04-28 2011-06-15 ゼルティック エステティックス インコーポレイテッド 皮下の脂質リッチ細胞の冷却が改善された治療装置に使用する凍結防止剤
US20070270925A1 (en) * 2006-05-17 2007-11-22 Juniper Medical, Inc. Method and apparatus for non-invasively removing heat from subcutaneous lipid-rich cells including a coolant having a phase transition temperature
US20080095831A1 (en) * 2006-08-10 2008-04-24 Mc Graw Thomas L Topical formulation of multilamellar vesicles composition for percutaneous absorption of pharmaceutically active agent
US20080077201A1 (en) 2006-09-26 2008-03-27 Juniper Medical, Inc. Cooling devices with flexible sensors
US8192474B2 (en) 2006-09-26 2012-06-05 Zeltiq Aesthetics, Inc. Tissue treatment methods
US9132031B2 (en) 2006-09-26 2015-09-15 Zeltiq Aesthetics, Inc. Cooling device having a plurality of controllable cooling elements to provide a predetermined cooling profile
EP2088950A2 (en) * 2006-10-31 2009-08-19 Zeltiq Aesthetics, Inc. Method and apparatus for cooling subcutaneous lipid-rich cells or tissue
US20080286408A1 (en) * 2006-12-28 2008-11-20 Philip Morris Usa Inc. Encapsulation of a hydrophilic substance in small capsules
US20080287839A1 (en) 2007-05-18 2008-11-20 Juniper Medical, Inc. Method of enhanced removal of heat from subcutaneous lipid-rich cells and treatment apparatus having an actuator
US10744476B2 (en) * 2007-05-31 2020-08-18 Philip Morris Usa Inc. Production of wax capsules containing liquid hydrophilic cores
US8523927B2 (en) 2007-07-13 2013-09-03 Zeltiq Aesthetics, Inc. System for treating lipid-rich regions
US20090018627A1 (en) * 2007-07-13 2009-01-15 Juniper Medical, Inc. Secure systems for removing heat from lipid-rich regions
EP3488833B1 (en) 2007-08-21 2025-10-22 Zeltiq Aesthetics, Inc. Monitoring the cooling of subcutaneous lipid-rich cells, such as the cooling of adipose tissue
IL199781A0 (en) 2009-07-09 2010-05-17 Yohai Zorea Heat resistant probiotic compositions and healthy food comprising them
US8275442B2 (en) 2008-09-25 2012-09-25 Zeltiq Aesthetics, Inc. Treatment planning systems and methods for body contouring applications
US8603073B2 (en) 2008-12-17 2013-12-10 Zeltiq Aesthetics, Inc. Systems and methods with interrupt/resume capabilities for treating subcutaneous lipid-rich cells
CA2760610C (en) 2009-04-30 2017-09-19 Zeltiq Aesthetics, Inc. Device, system and method of removing heat from subcutaneous lipid-rich cells
JP2013517897A (ja) 2010-01-25 2013-05-20 ゼルティック エステティックス インコーポレイテッド 熱を皮下多脂質細胞から相変化冷却剤を介して非侵襲的に除去するための家庭用アプリケータ及びそれと関連した装置、システム及び方法
AR081743A1 (es) 2010-03-26 2012-10-17 Philip Morris Prod Fabricacion de capsulas de nucleo/caparazon de diferentes geometrias y tratamiento a partir de las mismas
US8676338B2 (en) 2010-07-20 2014-03-18 Zeltiq Aesthetics, Inc. Combined modality treatment systems, methods and apparatus for body contouring applications
US20130136826A1 (en) * 2010-08-09 2013-05-30 Degama Smart Ltd. Probiotic liquid food products
US10722395B2 (en) 2011-01-25 2020-07-28 Zeltiq Aesthetics, Inc. Devices, application systems and methods with localized heat flux zones for removing heat from subcutaneous lipid-rich cells
US9844460B2 (en) 2013-03-14 2017-12-19 Zeltiq Aesthetics, Inc. Treatment systems with fluid mixing systems and fluid-cooled applicators and methods of using the same
US9545523B2 (en) 2013-03-14 2017-01-17 Zeltiq Aesthetics, Inc. Multi-modality treatment systems, methods and apparatus for altering subcutaneous lipid-rich tissue
US10543175B1 (en) 2013-05-17 2020-01-28 Degama Berrier Ltd. Film composition and methods for producing the same
WO2015117036A2 (en) 2014-01-30 2015-08-06 Zeltiq Aesthetics, Inc. Treatment systems, methods, and apparatuses for improving the appearance of skin and providing for other treatments
US10675176B1 (en) 2014-03-19 2020-06-09 Zeltiq Aesthetics, Inc. Treatment systems, devices, and methods for cooling targeted tissue
USD777338S1 (en) 2014-03-20 2017-01-24 Zeltiq Aesthetics, Inc. Cryotherapy applicator for cooling tissue
US10952891B1 (en) 2014-05-13 2021-03-23 Zeltiq Aesthetics, Inc. Treatment systems with adjustable gap applicators and methods for cooling tissue
US10935174B2 (en) 2014-08-19 2021-03-02 Zeltiq Aesthetics, Inc. Stress relief couplings for cryotherapy apparatuses
US10568759B2 (en) 2014-08-19 2020-02-25 Zeltiq Aesthetics, Inc. Treatment systems, small volume applicators, and methods for treating submental tissue
US20190230961A1 (en) * 2014-11-25 2019-08-01 Nicholas J. Singer Instant hot water drinks
WO2017070112A1 (en) 2015-10-19 2017-04-27 Zeltiq Aesthetics, Inc. Vascular treatment systems, cooling devices, and methods for cooling vascular structures
CA3009414A1 (en) 2016-01-07 2017-07-13 Zeltiq Aesthetics, Inc. Temperature-dependent adhesion between applicator and skin during cooling of tissue
US10765552B2 (en) 2016-02-18 2020-09-08 Zeltiq Aesthetics, Inc. Cooling cup applicators with contoured heads and liner assemblies
US10682297B2 (en) 2016-05-10 2020-06-16 Zeltiq Aesthetics, Inc. Liposomes, emulsions, and methods for cryotherapy
US10555831B2 (en) 2016-05-10 2020-02-11 Zeltiq Aesthetics, Inc. Hydrogel substances and methods of cryotherapy
US11382790B2 (en) 2016-05-10 2022-07-12 Zeltiq Aesthetics, Inc. Skin freezing systems for treating acne and skin conditions
US11076879B2 (en) 2017-04-26 2021-08-03 Zeltiq Aesthetics, Inc. Shallow surface cryotherapy applicators and related technology
CA3107932A1 (en) 2018-07-31 2020-02-06 Zeltiq Aesthetics, Inc. Methods, devices, and systems for improving skin characteristics

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WO1987003453A1 (en) 1985-12-16 1987-06-18 Wisconsin Alumni Research Foundation Edible film barrier resistant to water vapor transfer
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JPH01165520A (ja) 1987-12-23 1989-06-29 Shin Etsu Chem Co Ltd 持続性製剤およびその製造方法
GB9110408D0 (en) * 1989-08-24 1991-07-03 Allied Colloids Ltd Polymeric compositions
US5139794A (en) 1989-04-19 1992-08-18 Wm. Wrigley Jr. Company Use of encapsulated salts in chewing gum
JPH03296657A (ja) * 1990-04-13 1991-12-27 W R Grace & Co 電気泳動用支持体およびそれを用いた電気泳動法
IE61651B1 (en) * 1990-07-04 1994-11-16 Zambon Spa Programmed release oral solid pharmaceutical dosage form
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US5484610A (en) * 1991-01-02 1996-01-16 Macromed, Inc. pH and temperature sensitive terpolymers for oral drug delivery
GB9110407D0 (en) † 1991-05-14 1991-07-03 Allied Colloids Ltd Particulate polymeric compositions and their production
US5286502A (en) * 1992-04-21 1994-02-15 Wm. Wrigley Jr. Company Use of edible film to prolong chewing gum shelf life

Also Published As

Publication number Publication date
US6290988B1 (en) 2001-09-18
EP0980215B1 (en) 2003-01-08
DE69810608T2 (de) 2003-09-11
WO1998049910A1 (en) 1998-11-12
ES2191302T5 (es) 2007-08-16
NL1007696C1 (nl) 1998-11-03
DE69810608D1 (de) 2003-02-13
DE69810608T3 (de) 2007-08-09
EP0980215B2 (en) 2007-01-17
DK0980215T3 (da) 2003-05-05
EP0980215A1 (en) 2000-02-23
DK0980215T4 (da) 2007-05-29
AU7351198A (en) 1998-11-27

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