CA2899309A1 - Radiopaque polymers for medical devices - Google Patents
Radiopaque polymers for medical devices Download PDFInfo
- Publication number
- CA2899309A1 CA2899309A1 CA2899309A CA2899309A CA2899309A1 CA 2899309 A1 CA2899309 A1 CA 2899309A1 CA 2899309 A CA2899309 A CA 2899309A CA 2899309 A CA2899309 A CA 2899309A CA 2899309 A1 CA2899309 A1 CA 2899309A1
- Authority
- CA
- Canada
- Prior art keywords
- group
- alkylene
- monomer
- formula
- polymer composition
- 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.)
- Abandoned
Links
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- 239000000178 monomer Substances 0.000 claims abstract description 261
- 239000000203 mixture Substances 0.000 claims abstract description 202
- 238000000034 method Methods 0.000 claims abstract description 43
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- 125000002947 alkylene group Chemical group 0.000 claims description 99
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- 125000000732 arylene group Chemical group 0.000 claims description 56
- 125000005724 cycloalkenylene group Chemical group 0.000 claims description 56
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- 125000000217 alkyl group Chemical group 0.000 claims description 53
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- 229910052740 iodine Inorganic materials 0.000 claims description 48
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- 239000010931 gold Substances 0.000 claims description 3
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- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 6
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
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- 238000000016 photochemical curing Methods 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
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- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 5
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- HGWZSJBCZYDDHY-UHFFFAOYSA-N 1-prop-2-enoyloxydecyl prop-2-enoate Chemical group CCCCCCCCCC(OC(=O)C=C)OC(=O)C=C HGWZSJBCZYDDHY-UHFFFAOYSA-N 0.000 description 4
- ZMZGFLUUZLELNE-UHFFFAOYSA-N 2,3,5-triiodobenzoic acid Chemical compound OC(=O)C1=CC(I)=CC(I)=C1I ZMZGFLUUZLELNE-UHFFFAOYSA-N 0.000 description 4
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 4
- 206010002329 Aneurysm Diseases 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
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- HFBMWMNUJJDEQZ-UHFFFAOYSA-N acryloyl chloride Chemical compound ClC(=O)C=C HFBMWMNUJJDEQZ-UHFFFAOYSA-N 0.000 description 4
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- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
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Classifications
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
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- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/18—Materials at least partially X-ray or laser opaque
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
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- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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- A61L2400/00—Materials characterised by their function or physical properties
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- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
- C08F220/303—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety and one or more carboxylic moieties in the chain
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Materials For Medical Uses (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| US201361762416P | 2013-02-08 | 2013-02-08 | |
| US61/762,416 | 2013-02-08 | ||
| PCT/US2014/015250 WO2014124225A1 (en) | 2013-02-08 | 2014-02-07 | Radiopaque polymers for medical devices |
Publications (1)
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|---|---|
| CA2899309A1 true CA2899309A1 (en) | 2014-08-14 |
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|---|---|---|---|
| CA2899309A Abandoned CA2899309A1 (en) | 2013-02-08 | 2014-02-07 | Radiopaque polymers for medical devices |
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|---|---|
| US (3) | US9789231B2 (enExample) |
| EP (1) | EP2953650B1 (enExample) |
| JP (3) | JP2016508536A (enExample) |
| CN (2) | CN105073143A (enExample) |
| AU (2) | AU2014214841B2 (enExample) |
| CA (1) | CA2899309A1 (enExample) |
| WO (1) | WO2014124225A1 (enExample) |
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| EP3960215B1 (en) | 2009-12-15 | 2024-10-16 | Incept, LLC | Implants and biodegradable fiducial markers |
| US9789231B2 (en) | 2013-02-08 | 2017-10-17 | Endoshape, Inc. | Radiopaque polymers for medical devices |
| US10590218B2 (en) | 2013-03-15 | 2020-03-17 | Endoshape, Inc. | Polymer compositions with enhanced radiopacity |
| WO2018053314A1 (en) | 2016-09-16 | 2018-03-22 | Greg Mirigian | Occlusive implants with fiber-based release structures |
| US10781315B2 (en) * | 2016-12-01 | 2020-09-22 | Lawrence Livermore National Security, Llc | Optically clear photo-polymerization resists for additive manufacturing of radiopaque parts |
| WO2018102714A1 (en) | 2016-12-02 | 2018-06-07 | Endoshape, Inc. | Radiopaque polymers with enhanced radiopacity |
| US10495968B2 (en) * | 2017-06-15 | 2019-12-03 | Rohm And Haas Electronic Materials Llc | Iodine-containing polymers for chemically amplified resist compositions |
| JP7264020B2 (ja) * | 2018-12-27 | 2023-04-25 | 信越化学工業株式会社 | ポジ型レジスト材料及びパターン形成方法 |
| EP3886730B1 (en) | 2019-06-05 | 2023-11-15 | Endoshape, Inc. | Systems and devices for improved occlusion and delivery |
| WO2021050474A1 (en) * | 2019-09-12 | 2021-03-18 | Endoshape, Inc. | Radiopaque polymers for medical devices |
| CN113651906B (zh) * | 2020-05-12 | 2024-02-20 | 上海盛迪医药有限公司 | 一种共聚物及其组合物 |
| WO2026072457A1 (en) * | 2024-09-24 | 2026-04-02 | Boston Scientific Scimed, Inc. | Radiopaque polypropylene |
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-
2014
- 2014-02-07 US US14/766,626 patent/US9789231B2/en active Active
- 2014-02-07 CN CN201480019734.2A patent/CN105073143A/zh active Pending
- 2014-02-07 CA CA2899309A patent/CA2899309A1/en not_active Abandoned
- 2014-02-07 CN CN201810781112.3A patent/CN108853610A/zh active Pending
- 2014-02-07 JP JP2015557087A patent/JP2016508536A/ja active Pending
- 2014-02-07 AU AU2014214841A patent/AU2014214841B2/en not_active Ceased
- 2014-02-07 WO PCT/US2014/015250 patent/WO2014124225A1/en not_active Ceased
- 2014-02-07 EP EP14748815.9A patent/EP2953650B1/en not_active Not-in-force
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- 2019-12-24 JP JP2019232979A patent/JP7025401B2/ja active Active
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| JP2016508536A (ja) | 2016-03-22 |
| AU2018203936A1 (en) | 2018-06-28 |
| AU2014214841A1 (en) | 2015-09-03 |
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| CN105073143A (zh) | 2015-11-18 |
| US20200061252A1 (en) | 2020-02-27 |
| JP2020100825A (ja) | 2020-07-02 |
| CN108853610A (zh) | 2018-11-23 |
| US20180126045A1 (en) | 2018-05-10 |
| AU2018203936B2 (en) | 2019-12-19 |
| EP2953650A4 (en) | 2017-02-15 |
| EP2953650B1 (en) | 2020-09-30 |
| WO2014124225A1 (en) | 2014-08-14 |
| JP7025401B2 (ja) | 2022-02-24 |
| JP2018150545A (ja) | 2018-09-27 |
| US9789231B2 (en) | 2017-10-17 |
| AU2014214841B2 (en) | 2018-02-22 |
| US10434223B2 (en) | 2019-10-08 |
| US10814042B2 (en) | 2020-10-27 |
| US20150374884A1 (en) | 2015-12-31 |
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Legal Events
| Date | Code | Title | Description |
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| FZDE | Discontinued |
Effective date: 20180207 |