FR2252843A2 - Barium-titanate or -zirconate compsns. - contg. an alkali(ne earth) metal sulphate are non-toxic radiographic contrast agents - Google Patents
Barium-titanate or -zirconate compsns. - contg. an alkali(ne earth) metal sulphate are non-toxic radiographic contrast agentsInfo
- Publication number
- FR2252843A2 FR2252843A2 FR7342963A FR7342963A FR2252843A2 FR 2252843 A2 FR2252843 A2 FR 2252843A2 FR 7342963 A FR7342963 A FR 7342963A FR 7342963 A FR7342963 A FR 7342963A FR 2252843 A2 FR2252843 A2 FR 2252843A2
- Authority
- FR
- France
- Prior art keywords
- barium
- compsns
- titanate
- contg
- zirconate
- 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.)
- Granted
Links
- 229910002113 barium titanate Inorganic materials 0.000 title abstract 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 title abstract 3
- 229910021653 sulphate ion Inorganic materials 0.000 title abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title abstract 2
- 239000003513 alkali Substances 0.000 title abstract 2
- 229910021523 barium zirconate Inorganic materials 0.000 title abstract 2
- DQBAOWPVHRWLJC-UHFFFAOYSA-N barium(2+);dioxido(oxo)zirconium Chemical compound [Ba+2].[O-][Zr]([O-])=O DQBAOWPVHRWLJC-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 231100000252 nontoxic Toxicity 0.000 title abstract 2
- 230000003000 nontoxic effect Effects 0.000 title abstract 2
- 239000002872 contrast media Substances 0.000 title 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 abstract 4
- 229910001422 barium ion Inorganic materials 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000006194 liquid suspension Substances 0.000 abstract 1
- 210000002784 stomach Anatomy 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- -1 sulphate ions Chemical class 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/006—Alkaline earth titanates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/44—Alpha, beta or gamma radiation related properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7342963A FR2252843A2 (en) | 1973-12-03 | 1973-12-03 | Barium-titanate or -zirconate compsns. - contg. an alkali(ne earth) metal sulphate are non-toxic radiographic contrast agents |
| CA188,378A CA1014855A (en) | 1972-12-19 | 1973-12-18 | Barium titanate or zirconate in radiological contrast media |
| IT8369073A IT1010547B (it) | 1972-12-19 | 1973-12-19 | Prodotto di contrasto per esami radiologici particolarmente del tubo digerente composizione e procedimento relativo |
| CS7300008786A CS186256B2 (en) | 1973-12-03 | 1973-12-19 | Method of producing of the roentgen contrasting preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7342963A FR2252843A2 (en) | 1973-12-03 | 1973-12-03 | Barium-titanate or -zirconate compsns. - contg. an alkali(ne earth) metal sulphate are non-toxic radiographic contrast agents |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2252843A2 true FR2252843A2 (en) | 1975-06-27 |
| FR2252843B2 FR2252843B2 (cs) | 1978-01-13 |
Family
ID=9128599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7342963A Granted FR2252843A2 (en) | 1972-12-19 | 1973-12-03 | Barium-titanate or -zirconate compsns. - contg. an alkali(ne earth) metal sulphate are non-toxic radiographic contrast agents |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS186256B2 (cs) |
| FR (1) | FR2252843A2 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0693904A4 (en) * | 1993-04-13 | 1998-05-06 | Mallinckrodt Medical Inc | MEDICAL DIAGNOSTIC IMAGE REPRESENTATION WITH PRE-TREATED CALCIUM OXYANION PARTICLES |
-
1973
- 1973-12-03 FR FR7342963A patent/FR2252843A2/fr active Granted
- 1973-12-19 CS CS7300008786A patent/CS186256B2/cs unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0693904A4 (en) * | 1993-04-13 | 1998-05-06 | Mallinckrodt Medical Inc | MEDICAL DIAGNOSTIC IMAGE REPRESENTATION WITH PRE-TREATED CALCIUM OXYANION PARTICLES |
Also Published As
| Publication number | Publication date |
|---|---|
| CS186256B2 (en) | 1978-11-30 |
| FR2252843B2 (cs) | 1978-01-13 |
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