ATE204193T1 - Verfahren zur umkehrphasen-chromatographie - Google Patents

Verfahren zur umkehrphasen-chromatographie

Info

Publication number
ATE204193T1
ATE204193T1 AT96940098T AT96940098T ATE204193T1 AT E204193 T1 ATE204193 T1 AT E204193T1 AT 96940098 T AT96940098 T AT 96940098T AT 96940098 T AT96940098 T AT 96940098T AT E204193 T1 ATE204193 T1 AT E204193T1
Authority
AT
Austria
Prior art keywords
column
nonionic
compound
solvent
passed
Prior art date
Application number
AT96940098T
Other languages
English (en)
Inventor
Elizabeth Collins
Stephen Muldoon
Brendan O'callaghan
Dominic Carolan
Original Assignee
Mallinckrodt Med Imaging Ie
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.)
Filing date
Publication date
Application filed by Mallinckrodt Med Imaging Ie filed Critical Mallinckrodt Med Imaging Ie
Application granted granted Critical
Publication of ATE204193T1 publication Critical patent/ATE204193T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
    • B01D15/3861—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography using an external stimulus
    • B01D15/3876—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography using an external stimulus modifying the temperature
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/22—Separation; Purification; Stabilisation; Use of additives
    • C07C231/24—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
    • B01D15/424—Elution mode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT96940098T 1995-12-01 1996-12-02 Verfahren zur umkehrphasen-chromatographie ATE204193T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE950904 1995-12-01
PCT/IE1996/000076 WO1997020609A1 (en) 1995-12-01 1996-12-02 Reversed phase chromatographic process

Publications (1)

Publication Number Publication Date
ATE204193T1 true ATE204193T1 (de) 2001-09-15

Family

ID=11040978

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96940098T ATE204193T1 (de) 1995-12-01 1996-12-02 Verfahren zur umkehrphasen-chromatographie

Country Status (8)

Country Link
EP (1) EP0863782B1 (de)
AT (1) ATE204193T1 (de)
AU (1) AU7707096A (de)
DE (1) DE69614564T2 (de)
ES (1) ES2162117T3 (de)
GB (1) GB2321859B (de)
NO (1) NO315186B1 (de)
WO (1) WO1997020609A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3187197A (en) * 1996-06-05 1998-01-05 Mallinckrodt Medical Imaging-Ireland Reversed phase chromatographic process
FR3084668A1 (fr) 2018-08-02 2020-02-07 Guerbet Procede de preparation monotope de composes organo-iodes intermediaires a la synthese du ioversol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5204005A (en) * 1990-02-26 1993-04-20 Mallinckrodt, Inc. Reversed phase chromatographic process
IT1274027B (it) * 1994-03-03 1997-07-14 Zambon Spa Processo per la preparazione e purificazione di mezzi di contrasto iodurati

Also Published As

Publication number Publication date
GB2321859A (en) 1998-08-12
GB9811570D0 (en) 1998-07-29
DE69614564D1 (de) 2001-09-20
NO982449L (no) 1998-07-30
WO1997020609A1 (en) 1997-06-12
ES2162117T3 (es) 2001-12-16
GB2321859B (en) 2000-06-21
DE69614564T2 (de) 2002-09-05
NO982449D0 (no) 1998-05-28
AU7707096A (en) 1997-06-27
EP0863782A1 (de) 1998-09-16
EP0863782B1 (de) 2001-08-16
NO315186B1 (no) 2003-07-28

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