EA200802017A1 - Микрочастицы, содержащие сшитый полимер - Google Patents
Микрочастицы, содержащие сшитый полимерInfo
- Publication number
- EA200802017A1 EA200802017A1 EA200802017A EA200802017A EA200802017A1 EA 200802017 A1 EA200802017 A1 EA 200802017A1 EA 200802017 A EA200802017 A EA 200802017A EA 200802017 A EA200802017 A EA 200802017A EA 200802017 A1 EA200802017 A1 EA 200802017A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- moieties
- group
- heteroatoms
- independently
- chosen
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
- C08G18/4277—Caprolactone and/or substituted caprolactone
-
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
-
- 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]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
- C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Polymers & Plastics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Medicinal Preparation (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polymerisation Methods In General (AREA)
- Polyamides (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Настоящее изобретение относится к микрочастицами, содержащим сшитый полимер, причём полимер состоит из соединения, способного к сшиванию, представленного формулойгде Х представляет собой остаток полифункционального соединения, способного полимеризоваться по радикальному механизму (имеющего, по меньшей мере, функциональность, равную n); каждый Y независимо необязательно присутствует и, если присутствует, каждый Y независимо представляет собой остаток, выбранный из группы О, S и NR; каждый Rнезависимо выбран из группы водорода и замещённых и незамещённых алифатических, циклоалифатических и ароматических углеводородных групп, причём эти группы необязательно содержат один или более остатков, выбранных из группы остатков сложных эфиров, остатков простых эфиров, остатков сложных тиоэфиров, остатков простых тиоэфиров, карбаматных остатков, тиокарбаматных остатков, амидных остатков и других остатков, содержащих один или более гетероатомов, выбранных из S, О, Р и N, причём каждый R, в частности, независимо выбирают из группы водорода и замещённых и незамещённых алкильных групп, причём алкильные группы необязательно содержат один или более гетероатомов, в частности один или более гетероатомов, выбранных из Р, S, О и N; каждый Z независимо выбран из О и S; каждый Rнезависимо выбран из группы замещённых и незамещённых алифатических, циклоалифатических и ароматических углеводородных групп, причём эти группы необязательно содержат один или более остатков, выбранных из группы остатков сложных эфиров, остатков простых эфиров, остатков сложных тиоэфиров, остатков простых тиоэфиров, карбаматных остатков, тиокарбаматных остатков, амидных остатков и
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06075678 | 2006-03-21 | ||
PCT/EP2007/002514 WO2007107358A1 (en) | 2006-03-21 | 2007-03-21 | Microparticles comprising a crosslinked polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
EA200802017A1 true EA200802017A1 (ru) | 2009-04-28 |
Family
ID=36369939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200802017A EA200802017A1 (ru) | 2006-03-21 | 2007-03-21 | Микрочастицы, содержащие сшитый полимер |
Country Status (11)
Country | Link |
---|---|
US (1) | US20100233083A1 (ru) |
EP (1) | EP1996640B1 (ru) |
JP (2) | JP2009530457A (ru) |
CN (1) | CN101405320B (ru) |
AT (1) | ATE440879T1 (ru) |
AU (1) | AU2007228951A1 (ru) |
BR (1) | BRPI0711035A2 (ru) |
CA (1) | CA2645203A1 (ru) |
DE (1) | DE602007002176D1 (ru) |
EA (1) | EA200802017A1 (ru) |
WO (1) | WO2007107358A1 (ru) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9666321B2 (en) | 2015-04-09 | 2017-05-30 | International Business Machines Corporation | Optical capture and isolation of circulating tumor cells in a micro-fluidic device utilizing size selective trapping with optical cogwheel tweezers |
US9827590B2 (en) | 2015-06-17 | 2017-11-28 | International Business Machines Corporation | Method of glass fabric production including resin adhesion for printed circuit board formation |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100022414A1 (en) | 2008-07-18 | 2010-01-28 | Raindance Technologies, Inc. | Droplet Libraries |
EP2481815B1 (en) | 2006-05-11 | 2016-01-27 | Raindance Technologies, Inc. | Microfluidic devices |
WO2008097559A2 (en) | 2007-02-06 | 2008-08-14 | Brandeis University | Manipulation of fluids and reactions in microfluidic systems |
WO2008130623A1 (en) | 2007-04-19 | 2008-10-30 | Brandeis University | Manipulation of fluids, fluid components and reactions in microfluidic systems |
US20090081276A1 (en) * | 2007-08-13 | 2009-03-26 | Eben Alsberg | Bioresorbable implant composition |
JP5934657B2 (ja) | 2010-02-12 | 2016-06-15 | レインダンス テクノロジーズ, インコーポレイテッド | デジタル検体分析 |
US9399797B2 (en) | 2010-02-12 | 2016-07-26 | Raindance Technologies, Inc. | Digital analyte analysis |
WO2012112804A1 (en) | 2011-02-18 | 2012-08-23 | Raindance Technoligies, Inc. | Compositions and methods for molecular labeling |
EP3709018A1 (en) | 2011-06-02 | 2020-09-16 | Bio-Rad Laboratories, Inc. | Microfluidic apparatus for identifying components of a chemical reaction |
US8658430B2 (en) | 2011-07-20 | 2014-02-25 | Raindance Technologies, Inc. | Manipulating droplet size |
US9944977B2 (en) | 2013-12-12 | 2018-04-17 | Raindance Technologies, Inc. | Distinguishing rare variations in a nucleic acid sequence from a sample |
EP3387128A4 (en) * | 2015-12-07 | 2019-12-04 | Bio-Rad Laboratories, Inc. | MULTIPLEXING IN PARTITIONS USING MICROPARTICLES |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480069A (en) * | 1983-01-05 | 1984-10-30 | Ford Motor Company | Non-aqueous dispersions based on capped stabilizers and vinyl monomers I |
CA2087125A1 (en) * | 1992-01-23 | 1993-07-24 | Mridula Nair | Chemically fixed micelles |
US5807944A (en) * | 1996-06-27 | 1998-09-15 | Ciba Vision Corporation | Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom |
US6042820A (en) * | 1996-12-20 | 2000-03-28 | Connaught Laboratories Limited | Biodegradable copolymer containing α-hydroxy acid and α-amino acid units |
WO2001037803A2 (en) * | 1999-11-15 | 2001-05-31 | Biocure, Inc. | Responsive polymeric hollow particles |
KR20020006688A (ko) * | 2000-01-25 | 2002-01-24 | 고지마 아끼로, 오가와 다이스께 | 광경화성 수지 조성물 |
US6686432B2 (en) * | 2002-02-15 | 2004-02-03 | Ppg Industries Ohio, Inc. | Alternating copolymers of isobutylene type monomers |
US20050013869A1 (en) * | 2003-07-18 | 2005-01-20 | Chaw Cheng Shu | Sustained release formulation for carbamates and a method therefor |
-
2007
- 2007-03-21 WO PCT/EP2007/002514 patent/WO2007107358A1/en active Application Filing
- 2007-03-21 BR BRPI0711035-9A patent/BRPI0711035A2/pt not_active IP Right Cessation
- 2007-03-21 US US12/293,640 patent/US20100233083A1/en not_active Abandoned
- 2007-03-21 CA CA002645203A patent/CA2645203A1/en not_active Abandoned
- 2007-03-21 CN CN200780010215XA patent/CN101405320B/zh not_active Expired - Fee Related
- 2007-03-21 AU AU2007228951A patent/AU2007228951A1/en not_active Abandoned
- 2007-03-21 DE DE602007002176T patent/DE602007002176D1/de active Active
- 2007-03-21 AT AT07723471T patent/ATE440879T1/de not_active IP Right Cessation
- 2007-03-21 JP JP2009500773A patent/JP2009530457A/ja active Pending
- 2007-03-21 EA EA200802017A patent/EA200802017A1/ru unknown
- 2007-03-21 EP EP07723471A patent/EP1996640B1/en not_active Not-in-force
-
2013
- 2013-06-12 JP JP2013123791A patent/JP2013209420A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9666321B2 (en) | 2015-04-09 | 2017-05-30 | International Business Machines Corporation | Optical capture and isolation of circulating tumor cells in a micro-fluidic device utilizing size selective trapping with optical cogwheel tweezers |
US9734927B2 (en) | 2015-04-09 | 2017-08-15 | International Business Machines Corporation | Optical capture and isolation of circulating tumor cells in a micro-fluidic device utilizing size selective trapping with optical cogwheel tweezers |
US9827590B2 (en) | 2015-06-17 | 2017-11-28 | International Business Machines Corporation | Method of glass fabric production including resin adhesion for printed circuit board formation |
Also Published As
Publication number | Publication date |
---|---|
EP1996640B1 (en) | 2009-08-26 |
EP1996640A1 (en) | 2008-12-03 |
DE602007002176D1 (de) | 2009-10-08 |
CN101405320A (zh) | 2009-04-08 |
ATE440879T1 (de) | 2009-09-15 |
AU2007228951A1 (en) | 2007-09-27 |
JP2013209420A (ja) | 2013-10-10 |
CN101405320B (zh) | 2012-05-30 |
US20100233083A1 (en) | 2010-09-16 |
BRPI0711035A2 (pt) | 2011-08-23 |
CA2645203A1 (en) | 2007-09-27 |
WO2007107358A1 (en) | 2007-09-27 |
JP2009530457A (ja) | 2009-08-27 |
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