BR112014010811B1 - Multissomas: redes de gotículas encapsuladas - Google Patents

Multissomas: redes de gotículas encapsuladas Download PDF

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Publication number
BR112014010811B1
BR112014010811B1 BR112014010811-0A BR112014010811A BR112014010811B1 BR 112014010811 B1 BR112014010811 B1 BR 112014010811B1 BR 112014010811 A BR112014010811 A BR 112014010811A BR 112014010811 B1 BR112014010811 B1 BR 112014010811B1
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BR
Brazil
Prior art keywords
droplet
aqueous solution
droplets
encapsulated
agent
Prior art date
Application number
BR112014010811-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014010811A2 (pt
BR112014010811A8 (pt
Inventor
John Hagan Pryce Bayley
Andrew Heron
Gabriel Villar
Original Assignee
Oxford University Innovation Limited
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 Oxford University Innovation Limited filed Critical Oxford University Innovation Limited
Publication of BR112014010811A2 publication Critical patent/BR112014010811A2/pt
Publication of BR112014010811A8 publication Critical patent/BR112014010811A8/pt
Publication of BR112014010811B1 publication Critical patent/BR112014010811B1/pt

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    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/113—Multiple emulsions, e.g. oil-in-water-in-oil
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/075—Ethers or acetals
    • A61K31/085—Ethers or acetals having an ether linkage to aromatic ring nuclear carbon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0002—General or multifunctional contrast agents, e.g. chelated agents
    • 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
    • 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
    • B01J13/025—Applications of microcapsules not provided for in other subclasses
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/24—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1274—Non-vesicle bilayer structures, e.g. liquid crystals, tubules, cubic phases or cochleates; Sponge phases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Cosmetics (AREA)
BR112014010811-0A 2011-11-03 2012-11-02 Multissomas: redes de gotículas encapsuladas BR112014010811B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB1119032.9A GB201119032D0 (en) 2011-11-03 2011-11-03 Multisomes: encapsulated droplet networks
GB1119032.9 2011-11-03
US201261592062P 2012-01-30 2012-01-30
US61/592,062 2012-01-30
PCT/GB2012/052736 WO2013064837A1 (en) 2011-11-03 2012-11-02 Multisomes: encapsulated droplet networks

Publications (3)

Publication Number Publication Date
BR112014010811A2 BR112014010811A2 (pt) 2017-05-02
BR112014010811A8 BR112014010811A8 (pt) 2018-01-02
BR112014010811B1 true BR112014010811B1 (pt) 2022-07-12

Family

ID=45375781

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014010811-0A BR112014010811B1 (pt) 2011-11-03 2012-11-02 Multissomas: redes de gotículas encapsuladas

Country Status (11)

Country Link
US (3) US10548852B2 (https=)
EP (1) EP2773451A1 (https=)
JP (1) JP6234371B2 (https=)
KR (1) KR102038450B1 (https=)
CN (1) CN104053497B (https=)
AU (1) AU2012330894B2 (https=)
BR (1) BR112014010811B1 (https=)
CA (1) CA2853966C (https=)
GB (1) GB201119032D0 (https=)
IN (1) IN2014CN03680A (https=)
WO (1) WO2013064837A1 (https=)

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CN110961055B (zh) * 2019-12-06 2021-01-05 锦州医科大学 离子液体聚合微球及其制备方法和应用
KR20220159986A (ko) * 2020-03-26 2022-12-05 고쿠리쓰다이가쿠호진 규슈다이가쿠 이온 액체, 용매, 제제 및 경피흡수제
CN112588218B (zh) * 2020-12-11 2021-09-21 中国科学院力学研究所 一种实现液滴快速自发旋转的方法
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Also Published As

Publication number Publication date
US11998642B2 (en) 2024-06-04
WO2013064837A1 (en) 2013-05-10
US20200214988A1 (en) 2020-07-09
JP2015501328A (ja) 2015-01-15
US20140356289A1 (en) 2014-12-04
BR112014010811A2 (pt) 2017-05-02
CN104053497B (zh) 2017-04-26
JP6234371B2 (ja) 2017-11-22
CA2853966C (en) 2021-07-06
EP2773451A1 (en) 2014-09-10
IN2014CN03680A (https=) 2015-09-25
CN104053497A (zh) 2014-09-17
AU2012330894B2 (en) 2017-07-13
US20230048266A1 (en) 2023-02-16
KR102038450B1 (ko) 2019-11-26
CA2853966A1 (en) 2013-05-10
US11406603B2 (en) 2022-08-09
US10548852B2 (en) 2020-02-04
BR112014010811A8 (pt) 2018-01-02
AU2012330894A1 (en) 2014-05-29
KR20140097303A (ko) 2014-08-06
GB201119032D0 (en) 2011-12-14

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