CA2355142A1 - Polycarbonates contenant de l'iode et/ou du brome utilises pour des pieces moulees a fort pouvoir de contraste et pieces moulees produites avec ces polycarbonates - Google Patents

Polycarbonates contenant de l'iode et/ou du brome utilises pour des pieces moulees a fort pouvoir de contraste et pieces moulees produites avec ces polycarbonates Download PDF

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Publication number
CA2355142A1
CA2355142A1 CA002355142A CA2355142A CA2355142A1 CA 2355142 A1 CA2355142 A1 CA 2355142A1 CA 002355142 A CA002355142 A CA 002355142A CA 2355142 A CA2355142 A CA 2355142A CA 2355142 A1 CA2355142 A1 CA 2355142A1
Authority
CA
Canada
Prior art keywords
iodenated
brominated
polycarbonates
moulded parts
ray contrast
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
CA002355142A
Other languages
English (en)
Inventor
Martin Dobler
Siegfried Neumann
Axel Brenner
Walter Kohler
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.)
Bayer AG
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 CA2355142A1 publication Critical patent/CA2355142A1/fr
Abandoned legal-status Critical Current

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Classifications

    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/10—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing halogens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/001—Toy-moulding appliances; Toy moulding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Toys (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

L'invention concerne des matières thermoplastiques contenant de l'iode et/ou du brome utilisées pour des pièces moulées à haut pouvoir de constraste. L'invention concerne également les pièces moulées ainsi produites, notamment des jouets et des appareils médicaux.
CA002355142A 1998-12-18 1999-12-07 Polycarbonates contenant de l'iode et/ou du brome utilises pour des pieces moulees a fort pouvoir de contraste et pieces moulees produites avec ces polycarbonates Abandoned CA2355142A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19858788 1998-12-18
DE19858788.0 1998-12-18
PCT/EP1999/009556 WO2000037562A1 (fr) 1998-12-18 1999-12-07 Polycarbonates contenant de l'iode et/ou du brome utilises pour des pieces moulees a fort pouvoir de contraste et pieces moulees produites avec ces polycarbonates

Publications (1)

Publication Number Publication Date
CA2355142A1 true CA2355142A1 (fr) 2000-06-29

Family

ID=7891783

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002355142A Abandoned CA2355142A1 (fr) 1998-12-18 1999-12-07 Polycarbonates contenant de l'iode et/ou du brome utilises pour des pieces moulees a fort pouvoir de contraste et pieces moulees produites avec ces polycarbonates

Country Status (6)

Country Link
EP (1) EP1141129A1 (fr)
JP (1) JP2002533515A (fr)
CN (1) CN1330688A (fr)
AU (1) AU1971300A (fr)
CA (1) CA2355142A1 (fr)
WO (1) WO2000037562A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005325319A (ja) * 2004-04-15 2005-11-24 Teijin Chem Ltd ポリカーボネート樹脂組成物
CN101014642B (zh) * 2004-08-13 2010-04-21 雷瓦医药公司 用于多种应用的固有不透射线的可生物再吸收的聚合物
JP5347244B2 (ja) * 2006-08-04 2013-11-20 三菱化学株式会社 ハロゲン含有ポリカーボネート樹脂の製造方法
EP3237487B1 (fr) * 2014-12-23 2021-02-17 Rutgers, the State University of New Jersey Monomères et polymères de diphénol iodés biocompatibles
WO2020173665A1 (fr) 2019-02-28 2020-09-03 Speed Care Mineral Gmbh Pâte pour le marquage de structures textiles et/ou d'autres produits sans pouvoir de contraste

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182787A (en) * 1978-06-19 1980-01-08 General Electric Company Optically transparent, radiographically opaque tubing
EP0359366B1 (fr) * 1988-09-06 1994-03-09 Mitsubishi Kasei Corporation Pièces moulées médicales et procédé pour leur préparation
JPH0641416A (ja) * 1992-07-24 1994-02-15 Nippon Steel Chem Co Ltd 難燃性ポリカーボネート樹脂組成物およびその成形品
DE4229642A1 (de) * 1992-09-04 1994-03-10 Bayer Ag Pulvermischungen für matte Polycarbonat-Formmassen
JPH0857033A (ja) * 1994-08-25 1996-03-05 Terumo Corp Ｘ線造影性医療用成型品
DE19726191A1 (de) * 1997-06-20 1998-12-24 Bayer Ag Verwendung von Jod-phenyl-carbonat-haltigen Polycarbonaten zur Herstellung von speziellen Formteilen

Also Published As

Publication number Publication date
CN1330688A (zh) 2002-01-09
WO2000037562A1 (fr) 2000-06-29
EP1141129A1 (fr) 2001-10-10
AU1971300A (en) 2000-07-12
JP2002533515A (ja) 2002-10-08

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Legal Events

Date Code Title Description
FZDE Discontinued