CH472379A - Verfahren zur Herstellung von neuen Röntgenkontrastmitteln - Google Patents
Verfahren zur Herstellung von neuen RöntgenkontrastmittelnInfo
- Publication number
- CH472379A CH472379A CH1860766A CH1860766A CH472379A CH 472379 A CH472379 A CH 472379A CH 1860766 A CH1860766 A CH 1860766A CH 1860766 A CH1860766 A CH 1860766A CH 472379 A CH472379 A CH 472379A
- Authority
- CH
- Switzerland
- Prior art keywords
- new
- production
- contrast media
- ray contrast
- ray
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS786965 | 1965-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH472379A true CH472379A (de) | 1969-05-15 |
Family
ID=5428569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1860766A CH472379A (de) | 1965-12-30 | 1966-12-27 | Verfahren zur Herstellung von neuen Röntgenkontrastmitteln |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3576871A (de) |
| AT (1) | AT269841B (de) |
| BE (1) | BE691876A (de) |
| CH (1) | CH472379A (de) |
| DE (1) | DE1543899A1 (de) |
| FR (1) | FR1513463A (de) |
| GB (1) | GB1156774A (de) |
| IT (1) | IT1050352B (de) |
| NL (1) | NL6618479A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9200065D0 (en) * | 1992-01-03 | 1992-02-26 | Nycomed As | Contrast media |
| US5651955A (en) * | 1992-01-03 | 1997-07-29 | Nycomed Imaging As | Method of electrical impedance imaging using ionic metal chelates |
-
1966
- 1966-12-27 CH CH1860766A patent/CH472379A/de not_active IP Right Cessation
- 1966-12-28 BE BE691876D patent/BE691876A/xx unknown
- 1966-12-29 AT AT1197166A patent/AT269841B/de active
- 1966-12-30 NL NL6618479A patent/NL6618479A/xx unknown
- 1966-12-30 DE DE19661543899 patent/DE1543899A1/de active Pending
- 1966-12-30 GB GB58303/66A patent/GB1156774A/en not_active Expired
- 1966-12-30 IT IT31756/66A patent/IT1050352B/it active
- 1966-12-30 FR FR89629A patent/FR1513463A/fr not_active Expired
-
1969
- 1969-11-03 US US871579A patent/US3576871A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1513463A (fr) | 1968-02-16 |
| IT1050352B (it) | 1981-03-10 |
| BE691876A (de) | 1967-05-29 |
| US3576871A (en) | 1971-04-27 |
| GB1156774A (en) | 1969-07-02 |
| NL6618479A (de) | 1967-07-03 |
| DE1543899A1 (de) | 1970-01-02 |
| AT269841B (de) | 1969-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |