SE9803225D0 - Process for production of polysaccharide beads - Google Patents

Process for production of polysaccharide beads

Info

Publication number
SE9803225D0
SE9803225D0 SE9803225A SE9803225A SE9803225D0 SE 9803225 D0 SE9803225 D0 SE 9803225D0 SE 9803225 A SE9803225 A SE 9803225A SE 9803225 A SE9803225 A SE 9803225A SE 9803225 D0 SE9803225 D0 SE 9803225D0
Authority
SE
Sweden
Prior art keywords
polysaccharide
water
phase system
beads
emulsifier
Prior art date
Application number
SE9803225A
Other languages
English (en)
Inventor
Hans Berg
Mats Carlsson
Original Assignee
Amersham Pharm Biotech Ab
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 Amersham Pharm Biotech Ab filed Critical Amersham Pharm Biotech Ab
Priority to SE9803225A priority Critical patent/SE9803225D0/sv
Publication of SE9803225D0 publication Critical patent/SE9803225D0/sv
Priority to PCT/SE1999/001663 priority patent/WO2000017257A1/en
Priority to DE69905590T priority patent/DE69905590T2/de
Priority to EP99951346A priority patent/EP1115774B1/en
Priority to AT99951346T priority patent/ATE233293T1/de
Priority to US09/806,078 priority patent/US6590096B1/en
Priority to JP2000574163A priority patent/JP2002526579A/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Colloid Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
SE9803225A 1998-09-23 1998-09-23 Process for production of polysaccharide beads SE9803225D0 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9803225A SE9803225D0 (sv) 1998-09-23 1998-09-23 Process for production of polysaccharide beads
PCT/SE1999/001663 WO2000017257A1 (en) 1998-09-23 1999-09-23 Process for the production of polysaccharide beads
DE69905590T DE69905590T2 (de) 1998-09-23 1999-09-23 Verfahren zur herstellung von polysaccharideperlen
EP99951346A EP1115774B1 (en) 1998-09-23 1999-09-23 Process for the production of polysaccharide beads
AT99951346T ATE233293T1 (de) 1998-09-23 1999-09-23 Verfahren zur herstellung von polysaccharideperlen
US09/806,078 US6590096B1 (en) 1998-09-23 1999-09-23 Process for the production of polysaccharide beads
JP2000574163A JP2002526579A (ja) 1998-09-23 1999-09-23 多糖類ビーズの生成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803225A SE9803225D0 (sv) 1998-09-23 1998-09-23 Process for production of polysaccharide beads

Publications (1)

Publication Number Publication Date
SE9803225D0 true SE9803225D0 (sv) 1998-09-23

Family

ID=20412688

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803225A SE9803225D0 (sv) 1998-09-23 1998-09-23 Process for production of polysaccharide beads

Country Status (7)

Country Link
US (1) US6590096B1 (sv)
EP (1) EP1115774B1 (sv)
JP (1) JP2002526579A (sv)
AT (1) ATE233293T1 (sv)
DE (1) DE69905590T2 (sv)
SE (1) SE9803225D0 (sv)
WO (1) WO2000017257A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0004928D0 (sv) * 2000-12-29 2000-12-29 Apbiotech Ab A method for the manufacturing of porous material
SE0200010D0 (sv) 2002-01-02 2002-01-02 Amersham Biosciences Ab A method of producing hierarchical porous beads
BR0312132A (pt) 2002-06-11 2005-04-05 Celltrix Ab Material poroso gelatina, estruturas de gelatina, métodos para a preparação dos mesmos e usos para os mesmos
WO2005078028A1 (en) * 2004-02-05 2005-08-25 Millipore Corporation Method of forming polysaccharide structures
WO2005078016A1 (en) * 2004-02-05 2005-08-25 Millipore Corporation Room temperature stable agarose solutions
RU2367517C2 (ru) * 2004-09-22 2009-09-20 Джи-И Хелткер Байо-Сайенсиз АБ Способ получения хроматографической матрицы
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
CN101293191B (zh) * 2007-04-25 2011-11-09 中国科学院过程工程研究所 一种琼脂糖凝胶微球的制备方法
CN105658325A (zh) * 2013-10-10 2016-06-08 通用电气医疗集团生物工艺研发股份公司 生产色谱材料的方法
EP4019125A1 (en) * 2020-12-22 2022-06-29 Sartorius Stedim Biotech GmbH Chromatographic material and method of producing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461149B (sv) * 1988-05-25 1990-01-15 Casco Nobel Ab Saett att framstaella partiklar av gelbildande polysackarider
SE9200827D0 (sv) * 1992-03-18 1992-03-18 Pharmacia Lkb Biotech Supet porous polysaccharide gels
WO1996002577A1 (en) 1994-07-18 1996-02-01 Gel Sciences, Inc. Responsive polymer gel beads

Also Published As

Publication number Publication date
EP1115774A1 (en) 2001-07-18
DE69905590T2 (de) 2003-12-11
JP2002526579A (ja) 2002-08-20
DE69905590D1 (de) 2003-04-03
EP1115774B1 (en) 2003-02-26
WO2000017257A1 (en) 2000-03-30
ATE233293T1 (de) 2003-03-15
US6590096B1 (en) 2003-07-08

Similar Documents

Publication Publication Date Title
SE9803225D0 (sv) Process for production of polysaccharide beads
DE69908655D1 (de) Verfahren zur herstellung von stärketeilchen
CA2132344A1 (en) Super porous polysaccharide gels
WO2000066087A8 (en) Emulsion-based processes for making microparticles
US4935365A (en) Macroporous particles for cell cultivation or chromatography
AU2003304413A1 (en) Composite particles and method for preparing
ATE66947T1 (de) Verfahren zur herstellung von kleinen, sphaerischen polymerpartikeln.
HUP9903334A2 (hu) Eljárás morfológiailag egységes mikrokapszulák előállítására, valamint az ezzel az eljárással előállított mikrokapszulák
AU2001274229A1 (en) Polysaccharide based gel
DE3777793D1 (de) Verfahren zur herstellung eines kolloidalen, dispersiblen systems von nanokapseln.
GB1255416A (en) Process for the production of beadlets
EP0951280A4 (en) HYDROPHILIC MICROPARTICLES AND PROCESSES FOR THEIR PREPARATION
ATE207500T1 (de) Verfahren zur herstellung von feinteiligen polysaccharidderivaten
ATE432063T1 (de) Verfahren zur herstellung von physiologisch aktiven substanzen enthaltenden dispersionen unter anwendung von hochdruck und hochscherkraft
ATE12337T1 (de) Verfahren zur herstellung von brotaufstrich aus einer bimodalen dispergierten phase.
WO2003095583A1 (fr) Agent epaississant, preparation cosmetique en contenant, et son procede de production
WO2002053598A3 (en) Manufacturing process for porous material
CN106040121A (zh) 一种骨架微球材料的合成方法
CN106179108B (zh) 磁响应型多相泡沫体系及其制备方法
WO2005046635A3 (de) Verfahren zur herstellung von lagerstabilen multiplen emulsionen
CN103554521A (zh) 一种有机硅单体乳液的制备方法
DK1722761T3 (da) Fremgangsmåde til frembringelse af mikropartikler
ATE291905T1 (de) Verfahren zur herstellung von dispersionen
NO20015745D0 (no) Flertrinnsfremgangsmåte for fremstilling av gassfylte mikrokapsler
KR20230121384A (ko) 유기겔 및 이의 제조방법