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1. WO2020115165 - CHROMATOGRAPHY COLUMN AND METHOD OF ASSEMBLING THE SAME

Publication Number WO/2020/115165
Publication Date 11.06.2020
International Application No. PCT/EP2019/083735
International Filing Date 04.12.2019
IPC
B01D 15/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
15Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
08Selective adsorption, e.g. chromatography
10characterised by constructional or operational features
22relating to the construction of the column
G01N 30/60 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02Column chromatography
60Construction of the column
B01D 15/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
15Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
08Selective adsorption, e.g. chromatography
10characterised by constructional or operational features
20relating to the conditioning of the sorbent material
CPC
B01D 15/206
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
15Separating processes involving the treatment of liquids with solid sorbents
08Selective adsorption, e.g. chromatography
10characterised by constructional or operational features
20relating to the conditioning of the sorbent material
206Packing or coating
B01D 15/22
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
15Separating processes involving the treatment of liquids with solid sorbents
08Selective adsorption, e.g. chromatography
10characterised by constructional or operational features
22relating to the construction of the column
G01N 30/603
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02Column chromatography
60Construction of the column
6004end pieces
603retaining the stationary phase, e.g. Frits
G01N 30/6082
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02Column chromatography
60Construction of the column
6052body
6082transparent to radiation
G01N 30/6091
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02Column chromatography
60Construction of the column
6091Cartridges
Applicants
  • CYTIVA SWEDEN AB [SE]/[SE]
Inventors
  • SALOMONSSON, Daniel
  • LUNDKVIST, Mats
Agents
  • BEDFORD, Grant, Richard
Priority Data
1819984.407.12.2018GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CHROMATOGRAPHY COLUMN AND METHOD OF ASSEMBLING THE SAME
(FR) COLONNE DE CHROMATOGRAPHIE ET SON PROCÉDÉ D'ASSEMBLAGE
Abstract
(EN)
Disclosed is a chromatographic separation column assembly (100) comprising a column cylinder (120) having a cylinder wall (126) including an inner wall surface (124) partially defining a column volume (50), and a column component (110/130) insertable into to the cylinder (120), wherein at least an edge region (113/133) of the column component is intended to be in contact or adjacent a part of the inner wall surface (124) in use, the edge region and the contacting or adjacent part of inner wall surface each being formed from a compatible heat fusible material or materials, and wherein at least the cylinder wall in the area of the contacting or adjacent part of the inner wall is formed from a material which allows transmission of the light energy needed to cause said fusing of the adapter plate edge region to the inner wall surface.
(FR)
L'invention concerne un ensemble colonne de séparation chromatographique (100) comprenant un cylindre de colonne (120) ayant une paroi de cylindre (126) comprenant une surface de paroi interne (124) délimitant partiellement un volume de colonne (50), et un élément colonne (110/130) insérable dans le cylindre (120), au moins une région de bord (113/133) de l'élément colonne étant destinée à être en contact avec une partie de la surface de paroi interne (124) ou adjacente à celle-ci lors de l'utilisation, la région de bord et la partie de contact ou adjacente de la surface de paroi interne étant chacune constituées d'un ou de plusieurs matériaux thermofusibles compatibles, et au moins la paroi de cylindre dans la zone de la partie de contact ou adjacente de la paroi interne étant constituée d'un matériau qui permet la transmission de l'énergie lumineuse nécessaire pour amener ladite fusion de la région de bord de plaque d'adaptateur à la surface de paroi interne.
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