DK451983A - Roentgenkontraststof - Google Patents

Roentgenkontraststof Download PDF

Info

Publication number: DK451983A
Authority: DK; Denmark
Prior art keywords: ch2oh; compounds; roentgen; contrast; roentgen contrast
Prior art date: 1982-10-01

Application number

DK451983A

Other languages

English (en)

Other versions

DK162045C (da

DK451983D0 (da

DK162045B (da

Inventor

Knut Wille

Original Assignee

Nyegaard & Co As

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.)

1982-10-01

Filing date

1983-09-30

Publication date

1984-04-02

1983-09-30 Application filed by Nyegaard & Co As filed Critical Nyegaard & Co As

1983-09-30 Publication of DK451983D0 publication Critical patent/DK451983D0/da

1984-04-02 Publication of DK451983A publication Critical patent/DK451983A/da

1991-09-09 Publication of DK162045B publication Critical patent/DK162045B/da

1992-02-10 Application granted granted Critical

1992-02-10 Publication of DK162045C publication Critical patent/DK162045C/da

Links

150000001875 compounds Chemical class 0.000 abstract 3
CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 abstract 2
-1 2-hydroxy-3-methoxypropyl group Chemical group 0.000 abstract 1
239000003153 chemical reaction reagent Substances 0.000 abstract 1
230000002349 favourable effect Effects 0.000 abstract 1
238000009608 myelography Methods 0.000 abstract 1
238000012800 visualization Methods 0.000 abstract 1

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Epidemiology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Apparatus For Radiation Diagnosis (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

DK451983A 1982-10-01 1983-09-30 Trijodbenzenderivater, fremgangsmaade til fremstilling deraf og radiologiske praeparater indeholdende saadanne forbindelser DK162045C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8228067		1982-10-01
GB8228067		1982-10-01

Publications (4)

Publication Number	Publication Date
DK451983D0 DK451983D0 (da)	1983-09-30
DK451983A true DK451983A (da)	1984-04-02
DK162045B DK162045B (da)	1991-09-09
DK162045C DK162045C (da)	1992-02-10

Family

ID=10533301

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK451983A DK162045C (da)	1982-10-01	1983-09-30	Trijodbenzenderivater, fremgangsmaade til fremstilling deraf og radiologiske praeparater indeholdende saadanne forbindelser

Country Status (7)

Country	Link
EP (1)	EP0105752B1 (da)
JP (1)	JP2568166B2 (da)
AT (1)	ATE19622T1 (da)
DE (1)	DE3363423D1 (da)
DK (1)	DK162045C (da)
HK (1)	HK22891A (da)
NO (2)	NO160918C (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1987000757A1 (en) *	1985-08-09	1987-02-12	Cook Imaging, Inc.	Non-ionic polyol contrast media from ionic contrast media
US5614638A (en) *	1989-11-29	1997-03-25	Bracco International B.V.	Nonionic radiographic contrast agents
CA2029830A1 (en) *	1989-11-29	1991-05-30	Ramachandran S. Ranganathan	Nonionic radiographic contrast agents
US5840967A (en) *	1996-08-29	1998-11-24	Nycomed Imaging As	Process for the preparation of contrast agents
GB9618056D0 (en) *	1996-08-29	1996-10-09	Nycomed Imaging As	Process
GB9618055D0 (en) *	1996-08-29	1996-10-09	Nycomed Imaging As	Process
DE19641197C2 (de) *	1996-09-24	1999-02-18	Schering Ag	Ionenpaare und ihre Verwendung als Kontrastmittel
AU2002245169A1 (en)	2000-11-10	2002-07-08	Wm. Marsh Rice University	Fullerene (c60)-based x-ray contrast agent for diagnostic imaging
ITMI20010773A1 (it) *	2001-04-11	2002-10-11	Chemi Spa	Processo per la produzione di ioexolo ad elevata purezza
SI1836239T1 (sl)	2005-01-13	2009-04-30	Cinv Ag	Kompozitni materiali, ki vsebujejo ogljikove nanodelce
AU2012311584B2 (en) *	2011-09-21	2017-04-20	Ge Healthcare As	Packaging of contrast media
PT108524B (pt)	2015-06-02	2017-12-15	Hovione Farmaciência S A	Processo para a preparação de intermediários úteis na preparação de agentes de contraste não-iónicos

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE795555A (fr) *	1972-02-16	1973-08-16	Schering Ag	Amides de triiodo-isophtaloyl-monoamino-acide, leur procede de preparation et leur utilisation
GB1548594A (en) *	1976-06-11	1979-07-18	Nyegaard & Co As	Triiodoisophthalic acid amides
DE2909439A1 (de) *	1979-03-08	1980-09-18	Schering Ag	Neue nichtionische roentgenkontrastmittel

1983
- 1983-09-30 DE DE8383305956T patent/DE3363423D1/de not_active Expired
- 1983-09-30 DK DK451983A patent/DK162045C/da not_active IP Right Cessation
- 1983-09-30 JP JP58180936A patent/JP2568166B2/ja not_active Expired - Lifetime
- 1983-09-30 AT AT83305956T patent/ATE19622T1/de active
- 1983-09-30 EP EP83305956A patent/EP0105752B1/en not_active Expired
- 1983-09-30 NO NO833563A patent/NO160918C/no not_active IP Right Cessation
1991
- 1991-03-26 HK HK228/91A patent/HK22891A/en not_active IP Right Cessation
1994
- 1994-09-05 NO NO1994014C patent/NO1994014I1/no unknown

Also Published As

Publication number	Publication date
JP2568166B2 (ja)	1996-12-25
DK162045C (da)	1992-02-10
NO1994014I1 (no)	1994-09-05
NO160918C (no)	1989-06-14
DK451983D0 (da)	1983-09-30
DE3363423D1 (en)	1986-06-12
ATE19622T1 (de)	1986-05-15
EP0105752B1 (en)	1986-05-07
DK162045B (da)	1991-09-09
HK22891A (en)	1991-04-04
NO160918B (no)	1989-03-06
EP0105752A1 (en)	1984-04-18
JPS5982355A (ja)	1984-05-12
NO833563L (no)	1984-04-02

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Legal Events

Date	Code	Title	Description
2003-10-20	PUP	Patent expired