CA1287442C - Composition echangeuse d'anions haute performance pour le garnissage de colonnes de chromatographie - Google Patents

Composition echangeuse d'anions haute performance pour le garnissage de colonnes de chromatographie

Info

Publication number: CA1287442C
Authority: CA; Canada
Prior art keywords: particles; anion; exchange; liquid coating; sites
Prior art date: 1983-05-02
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.): Expired - Fee Related

Application number

CA000518912A

Other languages

English (en)

Inventor

Timothy S. Stevens

Martin A. Langhorst

Osro W. Randall, Iii

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.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

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.)

1983-05-02

Filing date

1986-09-24

Publication date

1991-08-06

1986-09-24 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1986-09-24 Priority to CA000518912A priority Critical patent/CA1287442C/fr

1991-08-06 Application granted granted Critical

1991-08-06 Publication of CA1287442C publication Critical patent/CA1287442C/fr

2008-08-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000005349 anion exchange Methods 0.000 title claims abstract description 18
238000012856 packing Methods 0.000 title claims abstract description 16
239000000203 mixture Substances 0.000 title abstract description 13
239000002245 particle Substances 0.000 claims abstract description 49
238000000576 coating method Methods 0.000 claims abstract description 30
239000011248 coating agent Substances 0.000 claims abstract description 29
239000007788 liquid Substances 0.000 claims abstract description 26
239000000758 substrate Substances 0.000 claims abstract description 24
239000011347 resin Substances 0.000 claims abstract description 19
229920005989 resin Polymers 0.000 claims abstract description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
238000000034 method Methods 0.000 claims abstract description 7
230000000717 retained effect Effects 0.000 claims abstract description 5
150000001450 anions Chemical class 0.000 claims description 9
239000003480 eluent Substances 0.000 claims description 8
238000005341 cation exchange Methods 0.000 claims description 4
238000013375 chromatographic separation Methods 0.000 claims description 3
238000005342 ion exchange Methods 0.000 claims description 3
239000000057 synthetic resin Substances 0.000 claims description 3
229920003002 synthetic resin Polymers 0.000 claims description 3
239000006193 liquid solution Substances 0.000 claims description 2
125000000524 functional group Chemical group 0.000 claims 1
108091006522 Anion exchangers Proteins 0.000 description 4
150000002500 ions Chemical class 0.000 description 4
239000011859 microparticle Substances 0.000 description 4
239000011324 bead Substances 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
239000011521 glass Substances 0.000 description 3
239000004816 latex Substances 0.000 description 3
229920000126 latex Polymers 0.000 description 3
229920001467 poly(styrenesulfonates) Polymers 0.000 description 3
238000000926 separation method Methods 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
238000004132 cross linking Methods 0.000 description 2
239000003456 ion exchange resin Substances 0.000 description 2
229920003303 ion-exchange polymer Polymers 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
125000001453 quaternary ammonium group Chemical group 0.000 description 2
239000012508 resin bead Substances 0.000 description 2
239000012266 salt solution Substances 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000012086 standard solution Substances 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
239000003957 anion exchange resin Substances 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
239000008151 electrolyte solution Substances 0.000 description 1
229940021013 electrolyte solution Drugs 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000004255 ion exchange chromatography Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920005990 polystyrene resin Polymers 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
238000007670 refining Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 description 1
238000010008 shearing Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
230000001629 suppression Effects 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1

Landscapes

Treatment Of Liquids With Adsorbents In General (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

CA000518912A 1983-05-02 1986-09-24 Composition echangeuse d'anions haute performance pour le garnissage de colonnes de chromatographie Expired - Fee Related CA1287442C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000518912A CA1287442C (fr)	1983-05-02	1986-09-24	Composition echangeuse d'anions haute performance pour le garnissage de colonnes de chromatographie

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US49026883A	1983-05-02	1983-05-02
CA000518912A CA1287442C (fr)	1983-05-02	1986-09-24	Composition echangeuse d'anions haute performance pour le garnissage de colonnes de chromatographie

Publications (1)

Publication Number	Publication Date
CA1287442C true CA1287442C (fr)	1991-08-06

Family

ID=25671099

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000518912A Expired - Fee Related CA1287442C (fr)	1983-05-02	1986-09-24	Composition echangeuse d'anions haute performance pour le garnissage de colonnes de chromatographie

Country Status (1)

Country	Link
CA (1)	CA1287442C (fr)

1986
- 1986-09-24 CA CA000518912A patent/CA1287442C/fr not_active Expired - Fee Related

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Legal Events

Date	Code	Title	Description
1994-02-08	MKLA	Lapsed