DK0915738T3 - Fremgangsmåde til fremstilling af kontrastmidler til magnetresonanstomografi - Google Patents

Fremgangsmåde til fremstilling af kontrastmidler til magnetresonanstomografi

Info

Publication number: DK0915738T3
Authority: DK; Denmark
Prior art keywords: magnetic resonance; resonance imaging; contrast agents; preparing contrast; preparing
Prior art date: 1996-08-05

Application number

DK97936669T

Other languages

English (en)

Inventor

Werner Weitschies

Thomas Rheinlaender

Wolfgang Ebert

Bernard Better

Original Assignee

Schering Ag

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.)

1996-08-05

Filing date

1997-07-29

Publication date

2002-05-06

1997-07-29 Application filed by Schering Ag filed Critical Schering Ag

2002-05-06 Application granted granted Critical

2002-05-06 Publication of DK0915738T3 publication Critical patent/DK0915738T3/da

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
- A61K49/1818—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/035—Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/26—Details of magnetic or electrostatic separation for use in medical or biological applications

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Public Health (AREA)
Water Supply & Treatment (AREA)
Radiology & Medical Imaging (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Nanotechnology (AREA)
Veterinary Medicine (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Magnetic Resonance Imaging Apparatus (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Filtering Materials (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Manipulator (AREA)

DK97936669T 1996-08-05 1997-07-29 Fremgangsmåde til fremstilling af kontrastmidler til magnetresonanstomografi DK0915738T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19632416		1996-08-05
PCT/EP1997/004099 WO1998005430A1 (de)	1996-08-05	1997-07-29	Vorrichtung und verfahren zur abtrennung magnetischer materialien aus pharmazeutischen zubereitungen, deren ausgangs- oder zwischenprodukten sowie mit hilfe dieser vorrichtung hergestellte mittel

Publications (1)

Publication Number	Publication Date
DK0915738T3 true DK0915738T3 (da)	2002-05-06

Family

ID=7802388

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK97936669T DK0915738T3 (da)	1996-08-05	1997-07-29	Fremgangsmåde til fremstilling af kontrastmidler til magnetresonanstomografi

Country Status (19)

Country	Link
US (2)	US6517813B1 (da)
EP (1)	EP0915738B1 (da)
JP (1)	JP2000516131A (da)
KR (1)	KR100502881B1 (da)
CN (1)	CN1151846C (da)
AR (1)	AR008817A1 (da)
AT (1)	ATE211950T1 (da)
AU (1)	AU727764B2 (da)
CA (1)	CA2262685C (da)
DE (2)	DE29713847U1 (da)
DK (1)	DK0915738T3 (da)
ES (1)	ES2171985T3 (da)
HU (1)	HUP0001608A3 (da)
IL (1)	IL128057A (da)
NO (1)	NO318377B1 (da)
NZ (1)	NZ333962A (da)
PT (1)	PT915738E (da)
WO (1)	WO1998005430A1 (da)
ZA (1)	ZA976967B (da)

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IL128057A (en) *	1996-08-05	2001-08-26	Schering Ag	Process for the production of contrast media
DE19938372A1 (de) *	1999-08-09	2001-03-08	Diagnostikforschung Inst	Verfahren und Vorrichtung zur Trennung magnetischer Teilchen
DE10010638A1 (de)	2000-03-03	2001-09-13	Osram Opto Semiconductors Gmbh	Verfahren zur Herstellung eines lichtabstrahlenden Halbleiterkörpers mit Lumineszenzkonversionselement
DE10046514A1 (de)	2000-09-15	2002-04-25	Diagnostikforschung Inst	Verfahren zur bildlichen Darstellung und Diagnose von Thromben mittels Kernspintomographie unter Verwendung partikulärer Kontrastmittel
DE10137515A1 (de) *	2001-07-26	2003-02-13	Diagnostikforschung Inst	Verfahren zur Herstellung pharmazeutischer Zubereitungen
EP2366455B1 (en)	2004-02-17	2015-03-25	E.I. Du Pont De Nemours And Company	Magnetic field and field gradient enhanced centrifugation solid-liquid separations
RU2007106872A (ru) *	2004-09-09	2008-10-20	БЕЛЛ Гленда Фэй (AU)	Отделение пластика и эластомеров от пищевых и фармацевтических продуктов
US8066877B2 (en)	2005-02-17	2011-11-29	E. I. Du Pont De Nemours And Company	Apparatus for magnetic field and magnetic gradient enhanced filtration
US8075771B2 (en) *	2005-02-17	2011-12-13	E. I. Du Pont De Nemours And Company	Apparatus for magnetic field gradient enhanced centrifugation
EP1738773A1 (de) *	2005-06-29	2007-01-03	Schering AG	Magnetische Eisenoxidpartikel enthaltende Zusammensetzung und deren Vervendung in bildgebenden Verfahren
EP1738774A1 (de) *	2005-06-29	2007-01-03	Schering AG	Magnetische Eisenoxidpartikel enthaltende Zusammensetzungen und deren Verwendung in bildgebenden Verfahren
FR2918868A1 (fr) *	2006-06-06	2009-01-23	Guerbet Sa	Methode d'imagerie de diagnostic utilisant en combinaison avec l'imagerie de diffusion de l'eau, des agents de contraste
CN102178986A (zh) *	2011-04-13	2011-09-14	李明	一种血液体外循环磁性杀菌装置
CN103006589B (zh) *	2011-09-27	2015-11-25	闫亚梅	阿莫西林分散片及其生产方法
CN106975567B (zh) *	2017-05-17	2018-10-09	谢齐容	药材中铁质杂质去除装置及其方法
CN108287236B (zh) *	2017-11-24	2020-03-13	中国农业大学	一种基于高梯度磁分离和量子点的荧光生物传感器及其应用

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US3817389A (en) *	1973-01-15	1974-06-18	Sherwood Medical Ind Inc	Filter device in tubular fitting for medical injection equipment and the like
JPS5913521B2 (ja) *	1975-06-19	1984-03-30	メイトウサンギヨウカブシキガイシヤ	磁性酸化鉄・デキストラン複合体の製造法
GB8408127D0 (en) *	1984-03-29	1984-05-10	Nyegaard & Co As	Contrast agents
JPS60241914A (ja) *	1984-05-16	1985-11-30	Hitachi Plant Eng & Constr Co Ltd	電磁フイルタ用耐食性濾過材
US4641517A (en)	1984-12-20	1987-02-10	United Technologies Corporation	Control system actuator position synthesis for failure detection
JPS6211519A (ja) *	1985-07-05	1987-01-20	Agency Of Ind Science & Technol	磁選機用選別素子
US5055288A (en)	1987-06-26	1991-10-08	Advanced Magnetics, Inc.	Vascular magnetic imaging method and agent comprising biodegradeable superparamagnetic metal oxides
US5160726A (en) *	1990-02-15	1992-11-03	Advanced Magnetics Inc.	Filter sterilization for production of colloidal, superparamagnetic MR contrast agents
NO159162C (no)	1986-07-29	1988-12-07	Fjeldsend As Olaf	Apparat for magnetisk paavirkning av stroemmende vaeske.
US5045304A (en) *	1988-08-31	1991-09-03	Wayne State University	Contras agent having an imaging agent coupled to viable granulocytes for use in magnetic resonance imaging of abscess and a method of preparing and using same
EP0452342B1 (en) *	1988-12-28	1994-11-30	MILTENYI, Stefan	Methods and materials for high gradient magnetic separation of biological materials
US5268165A (en) *	1990-10-16	1993-12-07	Biomedical Frontiers, Inc.	Polymer-deferoxamine-ferric iron adducts for use in magnetic resonance imaging
ATE179894T1 (de)	1991-01-19	1999-05-15	Meito Sangyo Kk	Ultrafeine magnetische metalloxideteilchen enthaltende zusammensetzung
JP2939336B2 (ja)	1991-06-11	1999-08-25	名糖産業株式会社	水溶性カルボキシ多糖−磁性酸化鉄酸化複合体
US5225282A (en) *	1991-12-13	1993-07-06	Molecular Bioquest, Inc.	Biodegradable magnetic microcluster comprising non-magnetic metal or metal oxide particles coated with a functionalized polymer
DE69324591T3 (de)	1992-08-05	2004-02-12	Meito Sangyo K.K., Nagoya	Verbundmaterial mit kleinem durchmesser, welches ein wasserlösliches carboxylpolysaccharid und magnetisches eisenoxid enthaltet
DE4309333A1 (de) *	1993-03-17	1994-09-22	Silica Gel Gmbh	Superparamagnetische Teilchen, Verfahren zu ihrer Herstellung und Verwendung derselben
EP0689430B1 (de) *	1993-03-17	1997-08-13	Silica Gel Ges.M.B.H	Superparamagnetische teilchen, verfahren zu ihrer herstellung und verwendung derselben
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US5514340A (en) *	1994-01-24	1996-05-07	Magnetix Biotechnology, Inc.	Device for separating magnetically labelled cells
DE4428851C2 (de)	1994-08-04	2000-05-04	Diagnostikforschung Inst	Eisen enthaltende Nanopartikel, ihre Herstellung und Anwendung in der Diagnostik und Therapie
ATE187079T1 (de) *	1994-09-27	1999-12-15	Nycomed Imaging As	Kontrastmittel
US5804162A (en) *	1995-06-07	1998-09-08	Alliance Pharmaceutical Corp.	Gas emulsions stabilized with fluorinated ethers having low Ostwald coefficients
US5855868A (en)	1996-04-01	1999-01-05	Nycomed Imaging As	Method of T1 -weighted resonance imaging of RES organs
IL128057A (en)	1996-08-05	2001-08-26	Schering Ag	Process for the production of contrast media

1997
- 1997-07-29 IL IL12805797A patent/IL128057A/xx not_active IP Right Cessation
- 1997-07-29 AU AU39415/97A patent/AU727764B2/en not_active Ceased
- 1997-07-29 HU HU0001608A patent/HUP0001608A3/hu unknown
- 1997-07-29 PT PT97936669T patent/PT915738E/pt unknown
- 1997-07-29 NZ NZ333962A patent/NZ333962A/xx unknown
- 1997-07-29 WO PCT/EP1997/004099 patent/WO1998005430A1/de active IP Right Grant
- 1997-07-29 DK DK97936669T patent/DK0915738T3/da active
- 1997-07-29 DE DE29713847U patent/DE29713847U1/de not_active Expired - Lifetime
- 1997-07-29 KR KR10-1999-7000966A patent/KR100502881B1/ko not_active IP Right Cessation
- 1997-07-29 EP EP97936669A patent/EP0915738B1/de not_active Expired - Lifetime
- 1997-07-29 AT AT97936669T patent/ATE211950T1/de not_active IP Right Cessation
- 1997-07-29 JP JP10507563A patent/JP2000516131A/ja not_active Ceased
- 1997-07-29 CN CNB971970351A patent/CN1151846C/zh not_active Expired - Fee Related
- 1997-07-29 ES ES97936669T patent/ES2171985T3/es not_active Expired - Lifetime
- 1997-07-29 DE DE59706019T patent/DE59706019D1/de not_active Expired - Fee Related
- 1997-07-29 CA CA002262685A patent/CA2262685C/en not_active Expired - Fee Related
- 1997-08-01 US US08/904,765 patent/US6517813B1/en not_active Expired - Fee Related
- 1997-08-04 AR ARP970103534A patent/AR008817A1/es active IP Right Grant
- 1997-08-05 ZA ZA9706967A patent/ZA976967B/xx unknown
1999
- 1999-02-04 NO NO19990523A patent/NO318377B1/no not_active IP Right Cessation
2002
- 2002-12-19 US US10/322,475 patent/US20030108613A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP0915738B1 (de)	2002-01-16
IL128057A (en)	2001-08-26
HUP0001608A3 (en)	2001-01-29
AU3941597A (en)	1998-02-25
ES2171985T3 (es)	2002-09-16
AR008817A1 (es)	2000-02-23
US20030108613A1 (en)	2003-06-12
CA2262685C (en)	2008-09-23
US6517813B1 (en)	2003-02-11
PT915738E (pt)	2002-07-31
WO1998005430A1 (de)	1998-02-12
NO318377B1 (no)	2005-03-14
KR20000029821A (ko)	2000-05-25
AU727764B2 (en)	2000-12-21
NO990523D0 (no)	1999-02-04
DE59706019D1 (de)	2002-02-21
KR100502881B1 (ko)	2005-07-25
CN1230136A (zh)	1999-09-29
ZA976967B (en)	1998-02-19
IL128057A0 (en)	1999-11-30
DE29713847U1 (de)	1997-12-18
EP0915738A1 (de)	1999-05-19
CN1151846C (zh)	2004-06-02
NZ333962A (en)	2000-07-28
ATE211950T1 (de)	2002-02-15
JP2000516131A (ja)	2000-12-05
CA2262685A1 (en)	1998-02-12
HUP0001608A1 (hu)	2000-09-28
NO990523L (no)	1999-03-30

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