SE8604684L - Sett att belegga fasta partiklar med en hydrofil gel samt genom settet belagda partiklar - Google Patents

Sett att belegga fasta partiklar med en hydrofil gel samt genom settet belagda partiklar

Info

Publication number
SE8604684L
SE8604684L SE8604684A SE8604684A SE8604684L SE 8604684 L SE8604684 L SE 8604684L SE 8604684 A SE8604684 A SE 8604684A SE 8604684 A SE8604684 A SE 8604684A SE 8604684 L SE8604684 L SE 8604684L
Authority
SE
Sweden
Prior art keywords
gel
particles
groups
temperature
forming substance
Prior art date
Application number
SE8604684A
Other languages
English (en)
Other versions
SE8604684D0 (sv
Inventor
P-O Larsson
K B A Lundblad
U T G Nylen
P I O Wikstrom
I K Zetterstrand
Original Assignee
Excorim Kommanditbolag
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 Excorim Kommanditbolag filed Critical Excorim Kommanditbolag
Priority to SE8604684A priority Critical patent/SE8604684L/sv
Publication of SE8604684D0 publication Critical patent/SE8604684D0/sv
Priority to EP87114860A priority patent/EP0266580A3/en
Priority to US07/116,020 priority patent/US4971833A/en
Priority to JP62278146A priority patent/JPS63126545A/ja
Publication of SE8604684L publication Critical patent/SE8604684L/sv

Links

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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/328—Polymers on the carrier being further modified
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B01J20/3274—Proteins, nucleic acids, polysaccharides, antibodies or antigens
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/328—Polymers on the carrier being further modified
    • B01J20/3282—Crosslinked polymers
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3291—Characterised by the shape of the carrier, the coating or the obtained coated product
    • B01J20/3293—Coatings on a core, the core being particle or fiber shaped, e.g. encapsulated particles, coated fibers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/548—Carbohydrates, e.g. dextran

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Peptides Or Proteins (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Paints Or Removers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
SE8604684A 1986-11-03 1986-11-03 Sett att belegga fasta partiklar med en hydrofil gel samt genom settet belagda partiklar SE8604684L (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8604684A SE8604684L (sv) 1986-11-03 1986-11-03 Sett att belegga fasta partiklar med en hydrofil gel samt genom settet belagda partiklar
EP87114860A EP0266580A3 (en) 1986-11-03 1987-10-12 A method for coating solid particles with a hydrophilic gel and particles coated by the method
US07/116,020 US4971833A (en) 1986-11-03 1987-11-02 Method of coating solid particles with a hydrophilic gel
JP62278146A JPS63126545A (ja) 1986-11-03 1987-11-02 親水性ゲルで固体粒子をコーテイングする方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604684A SE8604684L (sv) 1986-11-03 1986-11-03 Sett att belegga fasta partiklar med en hydrofil gel samt genom settet belagda partiklar

Publications (2)

Publication Number Publication Date
SE8604684D0 SE8604684D0 (sv) 1986-11-03
SE8604684L true SE8604684L (sv) 1988-05-04

Family

ID=20366159

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604684A SE8604684L (sv) 1986-11-03 1986-11-03 Sett att belegga fasta partiklar med en hydrofil gel samt genom settet belagda partiklar

Country Status (4)

Country Link
US (1) US4971833A (sv)
EP (1) EP0266580A3 (sv)
JP (1) JPS63126545A (sv)
SE (1) SE8604684L (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8604684L (sv) * 1986-11-03 1988-05-04 Excorim Kommanditbolag Sett att belegga fasta partiklar med en hydrofil gel samt genom settet belagda partiklar
EP0328256A1 (en) * 1988-01-21 1989-08-16 Owens-Corning Fiberglas Corporation Glass fibers coated with agarose for use as column packing or chromatographic media for bioseparations
DK165090D0 (da) * 1990-07-09 1990-07-09 Kem En Tec As Konglomererede partikler
ATE202220T1 (de) * 1990-09-13 2001-06-15 Commtech Internat Man Corp Eine auf solvatation basierende ladungssteuerung von elektro-photograpischen flüssigentwicklerzusammensetzungen
SE9101149D0 (sv) 1991-04-17 1991-04-17 Pharmacia Lkb Biotech Beads for down stream processing
US6706188B2 (en) 1993-05-03 2004-03-16 Amersham Biociences Ab Process and means for down stream processing
USRE39542E1 (en) * 1994-01-13 2007-04-03 The Rogosin Institute Preparation of agarose coated, solid agarose-collagen beads containing secretory cells
ATE275194T1 (de) * 1994-01-13 2004-09-15 Rogosin Inst Makroeingekapselte sekretorische zellen
US7297331B2 (en) * 1996-04-03 2007-11-20 The Rogosin Institute Beads containing restricted cancer cells producing material suppressing cancer cell proliferation
US6224912B1 (en) 1996-04-03 2001-05-01 The Rogo Institute Cancer-cell proliferation-suppressing material produced by cancer cells restricted by entrapment
US5888497A (en) * 1996-04-03 1999-03-30 The Rogosin Institute Agarose coated agarose beads containing cancer cells that produce material which suppresses cancer cell proliferation
DK1382346T3 (da) * 1996-04-03 2008-01-28 Rogosin Inst Konditioneret medium og diffunderbare biologiske produkter fremstillet ved inkubering af indesluttede celler
US20040191246A1 (en) * 2003-02-26 2004-09-30 Connelly Patrick R. Process for in vivo treatment of specific biological targets in bodily fluid
GB0229696D0 (en) * 2002-12-20 2003-01-29 Amersham Biosciences Ab Separation medium
US20050053586A1 (en) 2003-09-04 2005-03-10 Bryan Conn Entrapped stem cells and uses thereof
SG131015A1 (en) * 2005-09-15 2007-04-26 Millipore Corp Method and apparatus for making porous agarose beads
SG131016A1 (en) 2005-09-19 2007-04-26 Millipore Corp Asymmetric porous adsorptive bead
EP1974215B1 (en) 2006-01-06 2017-12-27 EMD Millipore Corporation Affinity chromatography matrices and methods of making and using the same
WO2008057074A1 (en) * 2006-11-06 2008-05-15 Millipore Corporation Method of flow-through chromatography
AU2008279841B2 (en) * 2007-07-25 2013-05-02 Cytiva Bioprocess R&D Ab Separation matrix
ES2630803T3 (es) 2007-12-03 2017-08-24 Patheon Holdings I B.V. Método para producir perlas
WO2013187831A1 (en) * 2012-06-14 2013-12-19 Ge Healthcare Bio-Sciences Ab Chromatography media and use thereof
US9598927B2 (en) 2012-11-15 2017-03-21 Halliburton Energy Services, Inc. Expandable coating for solid particles and associated methods of use in subterranean treatments
WO2017165620A1 (en) * 2016-03-24 2017-09-28 Bio-Rad Laboratories, Inc. Use of gel beads to control droplet dispersion
US10814305B2 (en) 2016-09-29 2020-10-27 Bio-Rad Laboratories, Inc. Agarose-filled ceramic apatite
FR3064194B1 (fr) * 2017-03-27 2021-11-26 Innovchem Procede de preparation d'un materiau de piegeage de composes et materiau ainsi obtenu

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436355A (en) * 1966-04-18 1969-04-01 Ncr Co Process for making capsules and method of making premix used therein
GB1223589A (en) * 1967-12-18 1971-02-24 South African Inventions Improvements relating to a medium for separations
US3594327A (en) * 1969-03-28 1971-07-20 Ncr Co Process for making minute capsules and capsule product
US3816331A (en) * 1972-07-05 1974-06-11 Ncr Continuous encapsulation and device therefor
LU73094A1 (sv) * 1975-07-29 1977-03-24
DE2646879A1 (de) * 1975-10-21 1977-05-05 Takeda Chemical Industries Ltd Matrix aus einem in wasser unloeslichen beta-1,3-glucangel und verfahren zu ihrer herstellung
US4335017A (en) * 1975-12-15 1982-06-15 United Kingdom Atomic Energy Authority Composite materials comprising deformable xerogel within the pores of particulate rigid supports useful in chromatography
US4352883A (en) * 1979-03-28 1982-10-05 Damon Corporation Encapsulation of biological material
US4622244A (en) * 1979-09-04 1986-11-11 The Washington University Process for preparation of microcapsules
GB2075458B (en) * 1980-04-21 1983-06-02 Nicholas Pty Ltd Encapsulation of indomethacin
DE3174809D1 (en) * 1980-09-11 1986-07-17 Atomic Energy Authority Uk Selective retention with composite materials
JPS57115179A (en) * 1981-01-09 1982-07-17 Tanabe Seiyaku Co Ltd Immobilized enzymatic active substance and its preparation
IL65131A0 (en) * 1982-02-28 1982-04-30 Yeda Res & Dev Process for the production of agarose-polyaldehyde beads and their biological applications
US4518693A (en) * 1982-11-01 1985-05-21 Research Corporation Immobilized biocatalysts
GB2133308A (en) * 1983-01-14 1984-07-25 Central Blood Lab Authority Affinity chromatography absorbent
DE3440444A1 (de) * 1984-11-06 1986-05-07 Dechema Deutsche Gesellschaft für chemisches Apparatewesen e.V., 6000 Frankfurt Verfahren zur herstellung grob gekoernter schichtsilikate und deren verwendung als adsorbentien fuer proteine
SE8604684L (sv) * 1986-11-03 1988-05-04 Excorim Kommanditbolag Sett att belegga fasta partiklar med en hydrofil gel samt genom settet belagda partiklar

Also Published As

Publication number Publication date
JPS63126545A (ja) 1988-05-30
SE8604684D0 (sv) 1986-11-03
US4971833A (en) 1990-11-20
EP0266580A3 (en) 1988-09-14
EP0266580A2 (en) 1988-05-11

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