AU2011285554C1 - Radiopaque shape memory polymers for medical devices - Google Patents

Radiopaque shape memory polymers for medical devices Download PDF

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Publication number
AU2011285554C1
AU2011285554C1 AU2011285554A AU2011285554A AU2011285554C1 AU 2011285554 C1 AU2011285554 C1 AU 2011285554C1 AU 2011285554 A AU2011285554 A AU 2011285554A AU 2011285554 A AU2011285554 A AU 2011285554A AU 2011285554 C1 AU2011285554 C1 AU 2011285554C1
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AU
Australia
Prior art keywords
monomer
polymer composition
formula
alkylene
iodinated
Prior art date
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Ceased
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AU2011285554A
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English (en)
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AU2011285554B2 (en
AU2011285554A1 (en
Inventor
Jeffrey Paul Castleberry
Stephen Dean Goodrich
Michael Lyons
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Endoshape Inc
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Endoshape Inc
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Publication of AU2011285554A1 publication Critical patent/AU2011285554A1/en
Publication of AU2011285554B2 publication Critical patent/AU2011285554B2/en
Application granted granted Critical
Publication of AU2011285554C1 publication Critical patent/AU2011285554C1/en
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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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/12—Esters of phenols or saturated alcohols
    • C08F222/20—Esters containing oxygen in addition to the carboxy oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0442—Polymeric X-ray contrast-enhancing agent comprising a halogenated group
    • 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
    • C08F214/00—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 a halogen
    • C08F214/16—Monomers containing bromine or iodine
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/12—Esters of phenols or saturated alcohols
    • 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
    • C08F263/00—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00
    • C08F263/02—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00 on to polymers of vinyl esters with monocarboxylic acids
    • 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
    • C08F218/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/20—Esters containing halogen
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C08F222/1025—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate of aromatic dialcohols
    • 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
    • C08G2280/00—Compositions for creating shape memory
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/12—Shape memory

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2011285554A 2010-08-06 2011-08-05 Radiopaque shape memory polymers for medical devices Ceased AU2011285554C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37153010P 2010-08-06 2010-08-06
US61/371,530 2010-08-06
PCT/US2011/046829 WO2012019145A1 (en) 2010-08-06 2011-08-05 Radiopaque shape memory polymers for medical devices

Publications (3)

Publication Number Publication Date
AU2011285554A1 AU2011285554A1 (en) 2013-02-21
AU2011285554B2 AU2011285554B2 (en) 2015-07-16
AU2011285554C1 true AU2011285554C1 (en) 2016-05-12

Family

ID=45559847

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011285554A Ceased AU2011285554C1 (en) 2010-08-06 2011-08-05 Radiopaque shape memory polymers for medical devices

Country Status (6)

Country Link
US (1) US9062141B2 (enExample)
EP (2) EP3482776B1 (enExample)
JP (1) JP5954669B2 (enExample)
AU (1) AU2011285554C1 (enExample)
CA (1) CA2807153C (enExample)
WO (1) WO2012019145A1 (enExample)

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US9427493B2 (en) * 2011-03-07 2016-08-30 The Regents Of The University Of Colorado Shape memory polymer intraocular lenses
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BR112015008245B1 (pt) 2012-10-15 2022-09-27 Microvention, Inc Composições poliméricas de tratamento
CA2899309A1 (en) * 2013-02-08 2014-08-14 Endoshape, Inc. Radiopaque polymers for medical devices
JP6543831B2 (ja) * 2013-03-15 2019-07-17 エンドゥーシェイプ インコーポレイテッド 高められた放射線不透過性を有するポリマー組成物
EP3027124B1 (en) 2013-07-31 2022-01-12 Embolic Acceleration, LLC Devices for endovascular embolization
US10010328B2 (en) 2013-07-31 2018-07-03 NeuVT Limited Endovascular occlusion device with hemodynamically enhanced sealing and anchoring
EP3660061B1 (en) 2015-01-12 2023-06-21 Biosphere Medical, Inc. Radiopaque monomers, polymers, microspheres, and methods related thereto
CN106110398B (zh) * 2016-07-06 2019-04-16 西南交通大学 具有表面微结构可降解形状记忆高分子血管支架的制备方法
US10368874B2 (en) 2016-08-26 2019-08-06 Microvention, Inc. Embolic compositions
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
WO2018102779A1 (en) * 2016-12-02 2018-06-07 The Texas A&M University System Chemically modified shape memory polymer embolic foams with increased x-ray visualization
US10495968B2 (en) * 2017-06-15 2019-12-03 Rohm And Haas Electronic Materials Llc Iodine-containing polymers for chemically amplified resist compositions
JP7362598B2 (ja) 2017-10-09 2023-10-17 マイクロベンション インコーポレイテッド 放射性液体塞栓物質
JPWO2019124156A1 (ja) * 2017-12-22 2020-12-24 Dic株式会社 活性エネルギー線硬化性組成物、その硬化物、及び、レンズ
EP3653656A1 (en) 2018-11-16 2020-05-20 LVD Biotech S.L. Polymer for liquid embolic agents and method of obtaining same
WO2020247695A1 (en) 2019-06-05 2020-12-10 Endoshape, Inc. Systems, devices and methods for improved occlusion and delivery
WO2021050474A1 (en) * 2019-09-12 2021-03-18 Endoshape, Inc. Radiopaque polymers for medical devices
EP4054545A4 (en) * 2019-11-08 2024-02-14 Lyndra Therapeutics, Inc. Gastric residence systems for administration of active agents
US12510821B2 (en) * 2020-05-21 2025-12-30 Taiwan Semiconductor Manufacturing Company, Ltd. Photoresist composition and method of forming photoresist pattern
WO2022056168A1 (en) * 2020-09-09 2022-03-17 Endoshape, Inc. Radiopaque polymers and medical devices with enhanced properties

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US20080228186A1 (en) * 2005-04-01 2008-09-18 The Regents Of The University Of Colorado Graft Fixation Device
WO2008138974A2 (en) * 2007-05-15 2008-11-20 Occlutech Gmbh Occlusion instruments comprising bioresorbable radiopaque polymeric materials, as well as related products, methods and uses

Also Published As

Publication number Publication date
EP3482776A1 (en) 2019-05-15
AU2011285554B2 (en) 2015-07-16
EP3482776B1 (en) 2020-07-15
US9062141B2 (en) 2015-06-23
AU2011285554A1 (en) 2013-02-21
WO2012019145A1 (en) 2012-02-09
JP2013538262A (ja) 2013-10-10
EP2600902A1 (en) 2013-06-12
CA2807153A1 (en) 2012-02-09
EP2600902A4 (en) 2015-01-07
CA2807153C (en) 2019-07-09
JP5954669B2 (ja) 2016-07-20
US20130225778A1 (en) 2013-08-29

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DA2 Applications for amendment section 104

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DA3 Amendments made section 104

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