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MX2016002973A - Polimeros radiopacos. - Google Patents

Polimeros radiopacos.

Info

Publication number
MX2016002973A
MX2016002973A MX2016002973A MX2016002973A MX2016002973A MX 2016002973 A MX2016002973 A MX 2016002973A MX 2016002973 A MX2016002973 A MX 2016002973A MX 2016002973 A MX2016002973 A MX 2016002973A MX 2016002973 A MX2016002973 A MX 2016002973A
Authority
MX
Mexico
Prior art keywords
radiopaque
radiopaque polymers
diol
polymers
polymer
Prior art date
Application number
MX2016002973A
Other languages
English (en)
Inventor
Stéphane Hohn
Lennard Lewis Andrew
Leo Willis Sean
R Dreher Matthew
Yiqing Tang
Koorosh Ashrafi
Original Assignee
Biocompatibles Uk Ltd
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 Biocompatibles Uk Ltd filed Critical Biocompatibles Uk Ltd
Publication of MX2016002973A publication Critical patent/MX2016002973A/es

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
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    • A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
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    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
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  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Neurosurgery (AREA)
  • Dermatology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Optics & Photonics (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Hidrogeles radiopacos, en particular microesferas de hidrogel radiopacas, que comprenden un polímero con grupos 1,2-diol o 1,3-diol acetilados con especies radiopacas.
MX2016002973A 2013-09-06 2014-09-05 Polimeros radiopacos. MX2016002973A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1315923.1A GB2521997A (en) 2013-09-06 2013-09-06 Radiopaque polymers
PCT/GB2014/000352 WO2015033093A1 (en) 2013-09-06 2014-09-05 Radiopaque polymers

Publications (1)

Publication Number Publication Date
MX2016002973A true MX2016002973A (es) 2016-07-14

Family

ID=49486860

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002973A MX2016002973A (es) 2013-09-06 2014-09-05 Polimeros radiopacos.

Country Status (19)

Country Link
US (4) US10350295B2 (es)
EP (2) EP3041515B1 (es)
JP (3) JP6606078B2 (es)
KR (2) KR102277607B1 (es)
CN (3) CN111494699B (es)
AU (3) AU2014316839B2 (es)
BR (1) BR112016004806A8 (es)
CA (1) CA2922964C (es)
CL (1) CL2016000507A1 (es)
GB (1) GB2521997A (es)
HK (1) HK1223276A1 (es)
IL (1) IL244269B (es)
MX (1) MX2016002973A (es)
MY (1) MY181356A (es)
PH (1) PH12016500279A1 (es)
RU (1) RU2016109543A (es)
SG (2) SG11201601315PA (es)
WO (1) WO2015033093A1 (es)
ZA (1) ZA201602110B (es)

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GB2519738A (en) * 2013-09-06 2015-05-06 Biocompatibles Uk Ltd Radiopaque polymers
ES2834737T3 (es) 2015-01-12 2021-06-18 Biosphere Medical Inc Monómeros, polímeros y microesferas radiopacas y métodos relacionados con los mismos
GB201515602D0 (en) 2015-09-03 2015-10-21 Biocompatibles Uk Ltd Polymers and microspheres
US10182979B2 (en) 2016-03-22 2019-01-22 Regents Of The University Of Minnesota Biodegradable microspheres
US11382990B2 (en) 2016-11-16 2022-07-12 The Usa, As Represented By The Secretary, Dhhs Imageable polymers, methods of making and methods of use thereof
JP2020063191A (ja) * 2017-02-20 2020-04-23 国立大学法人東京工業大学 薬物送達用担体及び薬物送達システム
GB2566091B (en) * 2017-09-04 2023-03-29 Univ Limerick Formulation for 3D printing and a 3D printed article
ES2913851T3 (es) * 2018-02-23 2022-06-06 Van Rijn Beheer B V Microesferas de embolización porosas que comprenden fármacos
GB201810788D0 (en) 2018-06-29 2018-08-15 Biocompatibles Uk Ltd Biodegradable polymer
GB201810784D0 (en) * 2018-06-29 2018-08-15 Biocompatibles Uk Ltd Radiopaque polymers
US11702498B2 (en) * 2018-06-29 2023-07-18 Biocompatibles Uk Limited Radiopaque polymers
CN108785691A (zh) * 2018-07-06 2018-11-13 中南大学湘雅二医院 一种对微小病灶进行定位检测的人造结节及定位方法
CA3110898A1 (en) 2018-09-20 2020-03-26 Reva Medical, Llc Porous bioresorbable radiopaque embolic microspheres for drug delivery
CN109289081B (zh) * 2018-09-30 2021-01-19 华中科技大学鄂州工业技术研究院 一种抗粘连的聚乙烯醇栓塞微球及其制备方法和应用
TW202031299A (zh) * 2018-11-13 2020-09-01 大陸商上海盛迪醫藥有限公司 一種聚合物及其組合物
AU2020237477B2 (en) 2019-03-11 2023-03-16 Biocompatibles Uk Limited Radioactive microshperes for the treatment of CNS tumours
AU2020244771B2 (en) 2019-03-22 2022-10-27 Biocompatibles Uk Limited Embolic microspheres and methods
GB201910286D0 (en) * 2019-07-18 2019-09-04 Biocompatibles Uk Ltd Radiopaque polymers
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