CA2389515C - A method for anion-exchange adsorption and anion-exchangers - Google Patents
A method for anion-exchange adsorption and anion-exchangers Download PDFInfo
- Publication number
- CA2389515C CA2389515C CA2389515A CA2389515A CA2389515C CA 2389515 C CA2389515 C CA 2389515C CA 2389515 A CA2389515 A CA 2389515A CA 2389515 A CA2389515 A CA 2389515A CA 2389515 C CA2389515 C CA 2389515C
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- Canada
- Prior art keywords
- anion
- substance
- exchanger
- groups
- r2r3r4
- Prior art date
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- 108091006522 Anion exchangers Proteins 0.000 title claims abstract description 111
- 238000000034 method Methods 0.000 title claims abstract description 77
- 238000005349 anion exchange Methods 0.000 title claims description 38
- 238000001179 sorption measurement Methods 0.000 title claims description 34
- 239000003446 ligand Substances 0.000 claims abstract description 131
- 239000000126 substance Substances 0.000 claims abstract description 114
- 239000007788 liquid Substances 0.000 claims abstract description 83
- 239000011159 matrix material Substances 0.000 claims abstract description 77
- 125000006850 spacer group Chemical group 0.000 claims abstract description 74
- 238000003795 desorption Methods 0.000 claims abstract description 30
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 23
- 239000001257 hydrogen Substances 0.000 claims abstract description 23
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 125000003118 aryl group Chemical group 0.000 claims abstract description 19
- 239000005864 Sulphur Substances 0.000 claims abstract description 18
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- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims abstract description 13
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 8
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/20—Anion exchangers for chromatographic processes
-
- 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
- B01D15/32—Bonded phase chromatography
- B01D15/325—Reversed phase
- B01D15/327—Reversed phase with hydrophobic interaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/09—Organic material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Water Treatment By Sorption (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9904197A SE9904197D0 (sv) | 1999-11-22 | 1999-11-22 | A method for anion exchange adsorption on matrices carrying mixed mode ligands |
| SE9904197-2 | 1999-11-22 | ||
| PCT/EP2000/011605 WO2001038227A2 (en) | 1999-11-22 | 2000-11-22 | A method for anion-exchange adsorption and anion-exchangers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2389515A1 CA2389515A1 (en) | 2001-05-31 |
| CA2389515C true CA2389515C (en) | 2012-08-28 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2389515A Expired - Fee Related CA2389515C (en) | 1999-11-22 | 2000-11-22 | A method for anion-exchange adsorption and anion-exchangers |
| CA2392200A Expired - Fee Related CA2392200C (en) | 1999-11-22 | 2000-11-22 | A method for anion-exchange adsorption and thioether anion-exchangers |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2392200A Expired - Fee Related CA2392200C (en) | 1999-11-22 | 2000-11-22 | A method for anion-exchange adsorption and thioether anion-exchangers |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US6702943B1 (enExample) |
| EP (2) | EP1235748B1 (enExample) |
| JP (2) | JP5051957B2 (enExample) |
| AT (2) | ATE517064T1 (enExample) |
| AU (2) | AU780286B2 (enExample) |
| CA (2) | CA2389515C (enExample) |
| DE (1) | DE60045558D1 (enExample) |
| IL (2) | IL149783A (enExample) |
| SE (1) | SE9904197D0 (enExample) |
| WO (2) | WO2001038228A1 (enExample) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0002688D0 (sv) | 2000-07-17 | 2000-07-17 | Amersham Pharm Biotech Ab | Adsorption method and ligands |
| US6852230B2 (en) | 2000-12-31 | 2005-02-08 | Amersham Biosciences Ab | Method for the manufacture of compositions containing low concentrations of salts |
| SE0004932D0 (sv) * | 2000-12-31 | 2000-12-31 | Apbiotech Ab | A method for mixed mode adsorption and mixed mode adsorbents |
| SE0103084D0 (sv) * | 2001-09-14 | 2001-09-14 | Amersham Pharm Biotech Ab | Generation of ion exchange media |
| SE0200543D0 (sv) * | 2002-02-21 | 2002-02-21 | Amersham Biosciences Ab | Method of separation using aromatic thioether ligands |
| DE602004018616D1 (de) * | 2003-03-05 | 2009-02-05 | Ge Healthcare Bio Sciences Ab | Verfahren zur herstellung von multimodalen anionenaustauschliganden |
| SE0300612D0 (sv) * | 2003-03-05 | 2003-03-05 | Amersham Biosciences Ab | A method of preparing ligands for hydrophobic interaction chromatography |
| SE0300624D0 (sv) * | 2003-03-05 | 2003-03-05 | Amersham Biosciences Ab | A method of preparing affinity ligands |
| SE0300791D0 (sv) * | 2003-03-20 | 2003-03-20 | Amersham Biosciences Ab | Use of ph-responsive polymers |
| US7700743B2 (en) * | 2003-07-22 | 2010-04-20 | Millipore Corporation | Immobilised affinity medium and its use in separation |
| US7045059B2 (en) * | 2003-07-28 | 2006-05-16 | Sielc Technologies Corp | Universal bonded phase material for chromatographic separation |
| US7479222B2 (en) | 2004-02-05 | 2009-01-20 | Millipore Corporation | Porous adsorptive or chromatographic media |
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- 1999-11-22 SE SE9904197A patent/SE9904197D0/xx unknown
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2000
- 2000-11-22 AU AU25079/01A patent/AU780286B2/en not_active Ceased
- 2000-11-22 IL IL14978300A patent/IL149783A/xx not_active IP Right Cessation
- 2000-11-22 US US10/130,958 patent/US6702943B1/en not_active Expired - Lifetime
- 2000-11-22 WO PCT/EP2000/011606 patent/WO2001038228A1/en not_active Ceased
- 2000-11-22 EP EP00979615A patent/EP1235748B1/en not_active Expired - Lifetime
- 2000-11-22 IL IL14978200A patent/IL149782A0/xx not_active IP Right Cessation
- 2000-11-22 JP JP2001539791A patent/JP5051957B2/ja not_active Expired - Lifetime
- 2000-11-22 AT AT00979615T patent/ATE517064T1/de not_active IP Right Cessation
- 2000-11-22 AT AT00988740T patent/ATE496007T1/de not_active IP Right Cessation
- 2000-11-22 CA CA2389515A patent/CA2389515C/en not_active Expired - Fee Related
- 2000-11-22 CA CA2392200A patent/CA2392200C/en not_active Expired - Fee Related
- 2000-11-22 US US10/148,032 patent/US7879244B1/en not_active Expired - Lifetime
- 2000-11-22 AU AU17044/01A patent/AU782945B2/en not_active Ceased
- 2000-11-22 EP EP00988740A patent/EP1235749B1/en not_active Expired - Lifetime
- 2000-11-22 JP JP2001539792A patent/JP4814467B2/ja not_active Expired - Lifetime
- 2000-11-22 WO PCT/EP2000/011605 patent/WO2001038227A2/en not_active Ceased
- 2000-11-22 DE DE60045558T patent/DE60045558D1/de not_active Expired - Lifetime
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2003
- 2003-11-26 US US10/723,362 patent/US20040079702A1/en not_active Abandoned
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| CA2392200A1 (en) | 2001-05-31 |
| EP1235748A2 (en) | 2002-09-04 |
| WO2001038227A3 (en) | 2001-11-15 |
| IL149782A0 (en) | 2002-11-10 |
| US20040079702A1 (en) | 2004-04-29 |
| CA2392200C (en) | 2012-09-25 |
| WO2001038227A2 (en) | 2001-05-31 |
| AU1704401A (en) | 2001-06-04 |
| US7879244B1 (en) | 2011-02-01 |
| JP2003514664A (ja) | 2003-04-22 |
| EP1235748B1 (en) | 2011-07-20 |
| EP1235749B1 (en) | 2011-01-19 |
| WO2001038228A1 (en) | 2001-05-31 |
| DE60045558D1 (de) | 2011-03-03 |
| AU2507901A (en) | 2001-06-04 |
| US6702943B1 (en) | 2004-03-09 |
| IL149783A (en) | 2005-11-20 |
| JP4814467B2 (ja) | 2011-11-16 |
| EP1235749A1 (en) | 2002-09-04 |
| CA2389515A1 (en) | 2001-05-31 |
| SE9904197D0 (sv) | 1999-11-22 |
| JP2003531713A (ja) | 2003-10-28 |
| AU782945B2 (en) | 2005-09-08 |
| IL149783A0 (en) | 2002-11-10 |
| ATE517064T1 (de) | 2011-08-15 |
| JP5051957B2 (ja) | 2012-10-17 |
| ATE496007T1 (de) | 2011-02-15 |
| AU780286B2 (en) | 2005-03-10 |
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