CA2810456C - Improved coating for medical devices - Google Patents

Improved coating for medical devices Download PDF

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Publication number
CA2810456C
CA2810456C CA2810456A CA2810456A CA2810456C CA 2810456 C CA2810456 C CA 2810456C CA 2810456 A CA2810456 A CA 2810456A CA 2810456 A CA2810456 A CA 2810456A CA 2810456 C CA2810456 C CA 2810456C
Authority
CA
Canada
Prior art keywords
coating
methacrylate
group
monomer
vinyl
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.)
Active
Application number
CA2810456A
Other languages
English (en)
French (fr)
Other versions
CA2810456A1 (en
Inventor
Shivpal S. Sandhu
Alan Rhodes
Simon Jon Onis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BioInteractions Ltd
Original Assignee
BioInteractions 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44774077&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2810456(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BioInteractions Ltd filed Critical BioInteractions Ltd
Publication of CA2810456A1 publication Critical patent/CA2810456A1/en
Application granted granted Critical
Publication of CA2810456C publication Critical patent/CA2810456C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • 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
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/10—Materials for lubricating medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA2810456A 2010-09-08 2011-09-02 Improved coating for medical devices Active CA2810456C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/877,233 US8541498B2 (en) 2010-09-08 2010-09-08 Lubricious coatings for medical devices
US12/877,233 2010-09-08
PCT/GB2011/001291 WO2012032283A1 (en) 2010-09-08 2011-09-02 Lubricious coatings for medical devices

Publications (2)

Publication Number Publication Date
CA2810456A1 CA2810456A1 (en) 2012-03-15
CA2810456C true CA2810456C (en) 2018-11-27

Family

ID=44774077

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2810456A Active CA2810456C (en) 2010-09-08 2011-09-02 Improved coating for medical devices

Country Status (13)

Country Link
US (1) US8541498B2 (enExample)
EP (1) EP2613819B2 (enExample)
JP (1) JP5901637B2 (enExample)
CN (1) CN103209717B (enExample)
AU (1) AU2011300565B2 (enExample)
BR (1) BR112013005754B1 (enExample)
CA (1) CA2810456C (enExample)
DK (1) DK2613819T4 (enExample)
ES (1) ES2665511T5 (enExample)
NO (1) NO2613819T3 (enExample)
PL (1) PL2613819T5 (enExample)
SI (1) SI2613819T2 (enExample)
WO (1) WO2012032283A1 (enExample)

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CN109248671B (zh) * 2018-10-08 2021-01-15 天津大学 一种基于环状磷酸胆碱聚合物修饰的二氧化硅表面的制备方法及其应用
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Also Published As

Publication number Publication date
NO2613819T3 (enExample) 2018-06-09
WO2012032283A1 (en) 2012-03-15
JP2013539399A (ja) 2013-10-24
EP2613819B2 (en) 2020-11-25
HK1187558A1 (en) 2014-04-11
ES2665511T5 (es) 2021-09-10
BR112013005754A2 (pt) 2016-05-03
SI2613819T1 (en) 2018-06-29
EP2613819A1 (en) 2013-07-17
DK2613819T3 (en) 2018-04-23
PL2613819T3 (pl) 2018-11-30
CA2810456A1 (en) 2012-03-15
SI2613819T2 (sl) 2021-03-31
BR112013005754B1 (pt) 2019-01-29
EP2613819B1 (en) 2018-01-10
CN103209717B (zh) 2015-04-08
CN103209717A (zh) 2013-07-17
PL2613819T5 (pl) 2021-07-19
US8541498B2 (en) 2013-09-24
JP5901637B2 (ja) 2016-04-13
ES2665511T3 (es) 2018-04-26
AU2011300565B2 (en) 2015-09-17
US20120059111A1 (en) 2012-03-08
DK2613819T4 (da) 2021-02-01
AU2011300565A1 (en) 2013-05-02

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