CA2362108C - Dispositifs de soupape d'access leur utilisation dans un appareil de separation et methodes associees - Google Patents

Dispositifs de soupape d'access leur utilisation dans un appareil de separation et methodes associees Download PDF

Info

Publication number: CA2362108C
Authority: CA; Canada
Prior art keywords: bed; restricted; bed space; permeability element; liquid
Prior art date: 1994-10-03
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 - Lifetime

Application number

CA002362108A

Other languages

English (en)

Other versions

CA2362108A1 (fr

Inventor

John Davis

Martin John Hofmann

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.)

Global Life Sciences Solutions USA LLC

Original Assignee

GE Healthcare Bio Sciences Corp

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.)

1994-10-03

Filing date

1995-10-03

Publication date

2006-12-05

1994-10-03 Priority claimed from GB9419888A external-priority patent/GB9419888D0/en

1995-10-03 Application filed by GE Healthcare Bio Sciences Corp filed Critical GE Healthcare Bio Sciences Corp

1995-10-03 Priority claimed from CA002305039A external-priority patent/CA2305039C/fr

1996-04-11 Publication of CA2362108A1 publication Critical patent/CA2362108A1/fr

2006-12-05 Application granted granted Critical

2006-12-05 Publication of CA2362108C publication Critical patent/CA2362108C/fr

2015-10-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 35
238000000926 separation method Methods 0.000 title claims abstract description 28
238000012856 packing Methods 0.000 claims abstract description 37
239000007788 liquid Substances 0.000 claims abstract description 36
239000012530 fluid Substances 0.000 claims abstract description 15
239000013618 particulate matter Substances 0.000 claims abstract description 8
230000035699 permeability Effects 0.000 claims abstract description 7
230000000694 effects Effects 0.000 claims abstract description 6
230000014759 maintenance of location Effects 0.000 claims abstract description 3
239000000463 material Substances 0.000 claims description 24
238000004891 communication Methods 0.000 claims description 7
102000004169 proteins and genes Human genes 0.000 claims description 3
108090000623 proteins and genes Proteins 0.000 claims description 3
238000005086 pumping Methods 0.000 claims description 3
230000002441 reversible effect Effects 0.000 claims description 2
238000004113 cell culture Methods 0.000 claims 1
239000000523 sample Substances 0.000 description 26
238000007789 sealing Methods 0.000 description 25
238000001914 filtration Methods 0.000 description 11
238000004587 chromatography analysis Methods 0.000 description 9
238000010276 construction Methods 0.000 description 9
230000000712 assembly Effects 0.000 description 6
238000000429 assembly Methods 0.000 description 6
239000002245 particle Substances 0.000 description 6
239000002002 slurry Substances 0.000 description 6
239000007921 spray Substances 0.000 description 6
238000004140 cleaning Methods 0.000 description 4
239000004743 Polypropylene Substances 0.000 description 3
238000009434 installation Methods 0.000 description 3
238000012423 maintenance Methods 0.000 description 3
239000002184 metal Substances 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
-1 polypropylene Polymers 0.000 description 3
229920001155 polypropylene Polymers 0.000 description 3
230000005526 G1 to G0 transition Effects 0.000 description 2
238000011109 contamination Methods 0.000 description 2
150000002632 lipids Chemical class 0.000 description 2
230000000149 penetrating effect Effects 0.000 description 2
238000012545 processing Methods 0.000 description 2
230000000284 resting effect Effects 0.000 description 2
238000001179 sorption measurement Methods 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000003513 alkali Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
229920006351 engineering plastic Polymers 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
230000036512 infertility Effects 0.000 description 1
238000002386 leaching Methods 0.000 description 1
230000007774 longterm Effects 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
238000000746 purification Methods 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000010408 sweeping Methods 0.000 description 1
239000013076 target substance Substances 0.000 description 1

Landscapes

Treatment Of Liquids With Adsorbents In General (AREA)
Multiple-Way Valves (AREA)

CA002362108A 1994-10-03 1995-10-03 Dispositifs de soupape d'access leur utilisation dans un appareil de separation et methodes associees Expired - Lifetime CA2362108C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB9419888A GB9419888D0 (en)	1994-10-03	1994-10-03	Apparatus and techiques for separation
GB9419888.4		1994-10-03
CA002305039A CA2305039C (fr)	1994-10-03	1995-10-03	Dispositifs de soupape d'acces leur utilisation dans un appareil de sep aration et methodes associees

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002305039A Division CA2305039C (fr)	1994-10-03	1995-10-03	Dispositifs de soupape d'acces leur utilisation dans un appareil de sep aration et methodes associees

Publications (2)

Publication Number	Publication Date
CA2362108A1 CA2362108A1 (fr)	1996-04-11
CA2362108C true CA2362108C (fr)	2006-12-05

Family

ID=25681721

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002362108A Expired - Lifetime CA2362108C (fr)	1994-10-03	1995-10-03	Dispositifs de soupape d'access leur utilisation dans un appareil de separation et methodes associees

Country Status (1)

Country	Link
CA (1)	CA2362108C (fr)

1995
- 1995-10-03 CA CA002362108A patent/CA2362108C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2362108A1 (fr)	1996-04-11

Legal Events

Date	Code	Title	Description
2001-11-16	EEER	Examination request
2015-12-07	MKEX	Expiry	Effective date: 20151005

Publication	Publication Date	Title
US6524484B2 (en)	2003-02-25	Access valve devices, their use in separation apparatus, and corresponding methods
EP0776243B1 (fr)	1998-04-29	Soupapes d'acces, leur utilisation dans un appareil de separation, et procedes connexes
US11927573B2 (en)	2024-03-12	Chromatography columns, systems and methods
JP5198446B2 (ja)	2013-05-15	アキシャルクロマトグラフィーカラム及び方法
US5213683A (en)	1993-05-25	Apparatus for charging and discharging of chromatography column bed
EP2121157B1 (fr)	2013-10-30	Système de garnissage et procédé pour le garnissage de colonnes de chromatographie
EP3865871B1 (fr)	2024-10-30	Système et procédé pour chromatographie d'adsorption en lit expansé
WO2014053872A2 (fr)	2014-04-10	Colonne de chromatographie
US4116837A (en)	1978-09-26	High pressure liquid chromatography apparatus
KR20070036122A (ko)	2007-04-02	크로마토그래피 칼럼 및 그 작동
CA2362108C (fr)	2006-12-05	Dispositifs de soupape d'access leur utilisation dans un appareil de separation et methodes associees
CA2305039C (fr)	2002-02-12	Dispositifs de soupape d'acces leur utilisation dans un appareil de sep aration et methodes associees
AU721791B2 (en)	2000-07-13	Chromatography apparatus
EP1366358B1 (fr)	2015-05-27	Dispositif de chromatographie