CA2657490A1 - Medical device employing liquid crystal block copolymers and method of making the same - Google Patents

Medical device employing liquid crystal block copolymers and method of making the same Download PDF

Info

Publication number
CA2657490A1
CA2657490A1 CA002657490A CA2657490A CA2657490A1 CA 2657490 A1 CA2657490 A1 CA 2657490A1 CA 002657490 A CA002657490 A CA 002657490A CA 2657490 A CA2657490 A CA 2657490A CA 2657490 A1 CA2657490 A1 CA 2657490A1
Authority
CA
Canada
Prior art keywords
block
medical device
liquid crystal
mesogenic
copolymers
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
Application number
CA002657490A
Other languages
English (en)
French (fr)
Inventor
John J. Chen
Joseph Delaney, Jr.
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.)
Boston Scientific Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2657490A1 publication Critical patent/CA2657490A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • 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
    • A61L29/04—Macromolecular materials
    • A61L29/049—Mixtures of macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
    • C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
    • C09K19/408—Polysiloxanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Materials For Medical Uses (AREA)
CA002657490A 2006-10-04 2007-09-05 Medical device employing liquid crystal block copolymers and method of making the same Abandoned CA2657490A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/542,856 2006-10-04
US11/542,856 US7582078B2 (en) 2006-02-14 2006-10-04 Medical device employing liquid crystal block copolymers and method of making the same
PCT/US2007/019362 WO2008045166A2 (en) 2006-10-04 2007-09-05 Medical device employing liquid crystal block copolymers and method of making the same

Publications (1)

Publication Number Publication Date
CA2657490A1 true CA2657490A1 (en) 2008-04-17

Family

ID=39167722

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002657490A Abandoned CA2657490A1 (en) 2006-10-04 2007-09-05 Medical device employing liquid crystal block copolymers and method of making the same

Country Status (5)

Country Link
US (2) US7582078B2 (https=)
EP (1) EP2068959B1 (https=)
JP (1) JP5405306B2 (https=)
CA (1) CA2657490A1 (https=)
WO (1) WO2008045166A2 (https=)

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US7662129B2 (en) 2006-02-14 2010-02-16 Boston Scientific Scimed, Inc. Medical device employing liquid crystal block copolymers and method of making the same
US7582078B2 (en) * 2006-02-14 2009-09-01 Boston Scientific Scimed, Inc. Medical device employing liquid crystal block copolymers and method of making the same
US7825188B2 (en) * 2006-12-19 2010-11-02 Designer Molecules, Inc. Thermoplastic elastomer with acyloxyphenyl hard block segment
US8431655B2 (en) 2007-04-09 2013-04-30 Designer Molecules, Inc. Curatives for epoxy compositions
KR20100126785A (ko) * 2008-03-04 2010-12-02 코넬 유니버시티 삼중블록 폴리머 및 폴리머 코팅
JP5224903B2 (ja) * 2008-05-16 2013-07-03 富士フイルム株式会社 異方性を有する液面の形成剤および液面形成方法
US8389083B2 (en) * 2008-10-17 2013-03-05 Boston Scientific Scimed, Inc. Polymer coatings with catalyst for medical devices
US8288591B2 (en) * 2008-11-20 2012-10-16 Designer Molecules, Inc. Curing agents for epoxy resins
AU2010230182B2 (en) * 2009-03-31 2015-04-02 Sanofi-Aventis Deutschland Gmbh Medical device having a mechanism and use of a low-friction synthetic material within a medical device
TWI495648B (zh) * 2010-07-28 2015-08-11 Osaka Organic Chemical Ind Ltd 共聚合性〈甲基〉丙烯酸聚合物、光配向膜以及相位差膜
EP2714845B1 (en) 2011-06-03 2015-07-22 Boston Scientific Scimed, Inc. Liquid crystal block copolymer and methods of making and using the same
US12428543B2 (en) 2021-05-18 2025-09-30 Ticona Llc Connected medical device containing a liquid crystalline polymer composition having a low dielectric constant

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US3804805A (en) * 1972-12-01 1974-04-16 Eastman Kodak Co Copolyester prepared from polyethylene terephthalate and an acyloxy benzoic acid
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US4490421A (en) * 1983-07-05 1984-12-25 E. I. Du Pont De Nemours And Company Balloon and manufacture thereof
JPS61106621A (ja) * 1984-10-30 1986-05-24 Agency Of Ind Science & Technol 芳香族ポリエステル
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Also Published As

Publication number Publication date
WO2008045166A2 (en) 2008-04-17
WO2008045166A3 (en) 2008-09-25
US7582078B2 (en) 2009-09-01
EP2068959B1 (en) 2014-01-01
US7914485B2 (en) 2011-03-29
JP2010505514A (ja) 2010-02-25
JP5405306B2 (ja) 2014-02-05
US20100016941A1 (en) 2010-01-21
EP2068959A2 (en) 2009-06-17
US20070191814A1 (en) 2007-08-16

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20130905