DE2655292C2 - Teilchenförmiges Gel aus einem Dextranderivat - Google Patents

Teilchenförmiges Gel aus einem Dextranderivat

Info

Publication number
DE2655292C2
DE2655292C2 DE2655292A DE2655292A DE2655292C2 DE 2655292 C2 DE2655292 C2 DE 2655292C2 DE 2655292 A DE2655292 A DE 2655292A DE 2655292 A DE2655292 A DE 2655292A DE 2655292 C2 DE2655292 C2 DE 2655292C2
Authority
DE
Germany
Prior art keywords
dextran
groups
derivative
vinyl
molecular weight
Prior art date
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
Application number
DE2655292A
Other languages
German (de)
English (en)
Other versions
DE2655292A1 (de
Inventor
Haldor Ingemar Johansson
Dag Torsten Lindström
John Lennart Uppsala Söderberg
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.)
Cytiva Sweden AB
Original Assignee
Pharmacia Fine Chemicals 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 Pharmacia Fine Chemicals AB filed Critical Pharmacia Fine Chemicals AB
Publication of DE2655292A1 publication Critical patent/DE2655292A1/de
Application granted granted Critical
Publication of DE2655292C2 publication Critical patent/DE2655292C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Graft Or Block Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Peptides Or Proteins (AREA)
DE2655292A 1975-12-12 1976-12-07 Teilchenförmiges Gel aus einem Dextranderivat Expired DE2655292C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7514092A SE420838B (sv) 1975-12-12 1975-12-12 Dextranderivatgel i partikelform for separationsendamal

Publications (2)

Publication Number Publication Date
DE2655292A1 DE2655292A1 (de) 1977-06-16
DE2655292C2 true DE2655292C2 (de) 1986-02-06

Family

ID=20326335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2655292A Expired DE2655292C2 (de) 1975-12-12 1976-12-07 Teilchenförmiges Gel aus einem Dextranderivat

Country Status (6)

Country Link
US (1) US4094833A (US07816562-20101019-C00012.png)
JP (1) JPS5948004B2 (US07816562-20101019-C00012.png)
DE (1) DE2655292C2 (US07816562-20101019-C00012.png)
FR (1) FR2334691A1 (US07816562-20101019-C00012.png)
GB (1) GB1510430A (US07816562-20101019-C00012.png)
SE (1) SE420838B (US07816562-20101019-C00012.png)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264766A (en) * 1877-09-19 1981-04-28 Hoffmann-La Roche Inc. Immunological diagnostic reagents
DE3169271D1 (en) * 1980-09-30 1985-04-18 Green Cross Corp Method for preparing sample for use in endotoxin test and kit for preparing said sample
US4476093A (en) * 1980-09-30 1984-10-09 The Green Cross Corporation Kit for preparing sample for use in endotoxin test
JPS57168157A (en) * 1981-02-12 1982-10-16 Asahi Chem Ind Co Ltd High performance liquid chromatography column and analysis method using the same
US4542200A (en) * 1982-02-19 1985-09-17 Fmc Corporation Polyacrylamide cross-linked with a polysaccharide resin as electrophoretic gel medium
CA1206666A (en) * 1982-02-19 1986-06-24 Samuel Nochumson Copolymer of acrylamide and polysaccharide resin as electrophoretic gel medium
US4504641A (en) * 1982-02-19 1985-03-12 Fmc Corporation Polyacrylamide cross-linked with a polysaccharide resin as electrophoretic gel medium
DE3226753A1 (de) * 1982-07-14 1984-01-19 Schering AG, 1000 Berlin und 4709 Bergkamen Wundverband zur aufnahme von wundsekret
GB8307156D0 (en) * 1983-03-15 1983-04-20 Celltech Ltd Heterogeneous binding assays
FR2542749B1 (fr) * 1983-03-18 1985-07-12 Beghin Say Sa Copolymere allyloligosaccharide-acrylique salifie, procede de preparation du copolymere et application comme super-absorbant
CA1327568C (en) * 1984-07-06 1994-03-08 Jurg Merz Ionically modified polysaccharides, process for their preparation and the use thereof
DE3678003D1 (de) * 1985-01-22 1991-04-18 Ciba Geigy Ag Anionisch modifizierte polysaccharide, verfahren zu deren herstellung und deren verwendung.
EP0198395A3 (en) * 1985-04-09 1989-04-12 Mitsubishi Kasei Corporation Separating agent for mixed solution
US5160745A (en) * 1986-05-16 1992-11-03 The University Of Kentucky Research Foundation Biodegradable microspheres as a carrier for macromolecules
US4741872A (en) * 1986-05-16 1988-05-03 The University Of Kentucky Research Foundation Preparation of biodegradable microspheres useful as carriers for macromolecules
US4986908A (en) * 1988-05-06 1991-01-22 E. I. Du Pont De Nemours And Company Organic-based porous microspheres for HPLC
US4902413A (en) * 1988-05-06 1990-02-20 E. I. Du Pont De Nemours & Co. Organic-based porous microspheres for HPLC
DE4009825A1 (de) * 1990-03-27 1991-10-02 Consortium Elektrochem Ind Wasserunloesliche cyclodextrin-polymerisate und verfahren zu deren herstellung
SE9702405D0 (sv) * 1997-06-24 1997-06-24 Pharmacia Biotech Ab Chromatography materials, a process for their preparation and use of the materials
DE19825486C2 (de) 1998-06-08 2000-07-06 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit supramolekularen Hohlraummolekülen, Verfahren zu deren Herstellung und deren Verwendung
US6248268B1 (en) 1998-11-16 2001-06-19 Xc Corporation Process of making microparticles of a thermally-gelled polysaccharide
FR2794758A1 (fr) * 1999-06-11 2000-12-15 Roussy Inst Gustave Gels de polyacrylamide contenant en outre un polymere hydrophile
SE9904801D0 (sv) * 1999-12-28 1999-12-28 Amersham Pharm Biotech Ab The manufacture of improved support matrices
AU2002353736B2 (en) * 2001-11-26 2008-05-08 Ge Healthcare Bio-Sciences Ab Post-modification of a porous support
CN102365262B (zh) 2009-03-31 2014-09-17 3M创新有限公司 疏水单体、疏水衍生载体及其制备和使用方法
CN103864953B (zh) * 2014-04-03 2016-04-20 中国科学院长春应用化学研究所 改性聚多糖及其制备方法
JP6733166B2 (ja) * 2015-12-11 2020-07-29 日立化成株式会社 分離材用の多孔質ポリマ粒子の製造方法、分離材用の多孔質ポリマ粒子、及びカラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855373A (en) * 1952-11-05 1958-10-07 Pittsburgh Plate Glass Co Water dispersions of an ethylenic monomer and a polyester of an ethylenic dicarboxylic acid
US2868781A (en) * 1956-04-23 1959-01-13 Monsanto Chemicals Carbohydrate esters of carboxylic acids and methods of preparing same
FR1211629A (fr) * 1958-09-03 1960-03-17 Renault Obtention de produits cellulosiques greffés par les monomères insaturés et produits obtenus
US3042667A (en) * 1959-03-10 1962-07-03 Pharmacia Ab Process for producing dextran derivatives and products resulting therefrom
SE358894B (US07816562-20101019-C00012.png) * 1961-10-25 1973-08-13 Pharmacia Ab
US3561933A (en) * 1966-11-10 1971-02-09 Atlas Chem Ind Flocculation process
US3635857A (en) * 1969-12-12 1972-01-18 Atlas Chem Ind Graft copolymers of starch
SE357622B (US07816562-20101019-C00012.png) * 1969-12-22 1973-07-02 Exploaterings Ab Tbf
US3706661A (en) * 1970-10-05 1972-12-19 Oddvar Tangen Method for the separation of cells from solutes accompanying said cells
US3826767A (en) * 1972-01-26 1974-07-30 Calgon Corp Anionic dextran graft copolymers
US3989656A (en) * 1972-07-06 1976-11-02 Karme Company Ltd. Dextran-alkyl methacrylate graft composition for contact lens and corneas
US3933746A (en) * 1973-06-14 1976-01-20 Ball Corporation Photopolymerizable polymers having anhydride-containing groups
DE2426988C2 (de) * 1974-06-04 1985-02-14 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur Trägerbindung biologisch aktiver Proteine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
SE7514092L (sv) 1977-06-13
FR2334691B1 (US07816562-20101019-C00012.png) 1981-06-12
US4094833A (en) 1978-06-13
SE420838B (sv) 1981-11-02
DE2655292A1 (de) 1977-06-16
GB1510430A (en) 1978-05-10
JPS5948004B2 (ja) 1984-11-22
FR2334691A1 (fr) 1977-07-08
JPS5272783A (en) 1977-06-17

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Legal Events

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8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition