JPS59164729A - Ｘ線用硫酸バリウム造影剤 - Google Patents

Ｘ線用硫酸バリウム造影剤

Info

Publication number: JPS59164729A
Authority: JP; Japan
Prior art keywords: barium sulfate; viscosity; contrast medium; dispersion stabilizer; aqueous solution
Prior art date: 1983-03-11
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

Application number

JP58040086A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0476975B2 (fr

Inventor

Takahiro Koyama

小山　隆弘

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.)

Daicel Corp

Original Assignee

Daicel Chemical Industries Ltd

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.)

1983-03-11

Filing date

1983-03-11

Publication date

1984-09-17

1983-03-11 Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd

1983-03-11 Priority to JP58040086A priority Critical patent/JPS59164729A/ja

1984-09-17 Publication of JPS59164729A publication Critical patent/JPS59164729A/ja

1992-12-07 Publication of JPH0476975B2 publication Critical patent/JPH0476975B2/ja

Status Granted legal-status Critical Current

Links

TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 title claims abstract description 50
239000002872 contrast media Substances 0.000 title claims abstract description 18
238000006266 etherification reaction Methods 0.000 claims abstract description 12
239000007864 aqueous solution Substances 0.000 claims abstract description 9
DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 7
239000006185 dispersion Substances 0.000 claims abstract description 7
239000003381 stabilizer Substances 0.000 claims abstract description 6
239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
239000000725 suspension Substances 0.000 claims description 3
229940039231 contrast media Drugs 0.000 claims 1
239000002253 acid Substances 0.000 abstract description 8
230000000694 effects Effects 0.000 abstract description 6
238000001556 precipitation Methods 0.000 abstract description 3
210000002784 stomach Anatomy 0.000 abstract description 2
235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 3
239000000243 solution Substances 0.000 abstract 1
238000004062 sedimentation Methods 0.000 description 7
239000007788 liquid Substances 0.000 description 5
238000005259 measurement Methods 0.000 description 5
238000012360 testing method Methods 0.000 description 5
239000008213 purified water Substances 0.000 description 4
238000010998 test method Methods 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
238000009472 formulation Methods 0.000 description 3
238000000691 measurement method Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
230000015271 coagulation Effects 0.000 description 2
238000005345 coagulation Methods 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000000375 suspending agent Substances 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
210000003608 fece Anatomy 0.000 description 1
239000012530 fluid Substances 0.000 description 1
210000004051 gastric juice Anatomy 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000010871 livestock manure Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
238000011160 research Methods 0.000 description 1

Landscapes

Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

JP58040086A 1983-03-11 1983-03-11 Ｘ線用硫酸バリウム造影剤 Granted JPS59164729A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP58040086A JPS59164729A (ja)	1983-03-11	1983-03-11	Ｘ線用硫酸バリウム造影剤

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP58040086A JPS59164729A (ja)	1983-03-11	1983-03-11	Ｘ線用硫酸バリウム造影剤

Publications (2)

Publication Number	Publication Date
JPS59164729A true JPS59164729A (ja)	1984-09-17
JPH0476975B2 JPH0476975B2 (fr)	1992-12-07

Family

ID=12571078

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP58040086A Granted JPS59164729A (ja)	1983-03-11	1983-03-11	Ｘ線用硫酸バリウム造影剤

Country Status (1)

Country	Link
JP (1)	JPS59164729A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2569564A1 (fr) *	1984-09-06	1986-03-07	Daicel Chem	Procede de stabilisation d'un produit de contraste comprenant du sulfate de baryum et produit en resultant
JPH08169849A (ja) *	1991-10-30	1996-07-02	Sakai Chem Ind Co Ltd	Ｃｔ用硫酸バリウム造影剤
JP2008101196A (ja) *	2006-09-21	2008-05-01	Kao Corp	洗剤粒子群

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3236735A (en) *	1962-09-14	1966-02-22	Mallinckrodt Chemical Works	Barium sulfate and low viscosity monosaccharide polymer x-ray contrast media
JPS5276417A (en) *	1975-12-22	1977-06-27	Otsuka Pharma Co Ltd	Fluidifying method of balium sulfate

1983
- 1983-03-11 JP JP58040086A patent/JPS59164729A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3236735A (en) *	1962-09-14	1966-02-22	Mallinckrodt Chemical Works	Barium sulfate and low viscosity monosaccharide polymer x-ray contrast media
JPS5276417A (en) *	1975-12-22	1977-06-27	Otsuka Pharma Co Ltd	Fluidifying method of balium sulfate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2569564A1 (fr) *	1984-09-06	1986-03-07	Daicel Chem	Procede de stabilisation d'un produit de contraste comprenant du sulfate de baryum et produit en resultant
JPH08169849A (ja) *	1991-10-30	1996-07-02	Sakai Chem Ind Co Ltd	Ｃｔ用硫酸バリウム造影剤
JP2008101196A (ja) *	2006-09-21	2008-05-01	Kao Corp	洗剤粒子群

Also Published As

Publication number	Publication date
JPH0476975B2 (fr)	1992-12-07

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