JPS5436388A - Porous polysaccharide and its preparation - Google Patents

Porous polysaccharide and its preparation

Info

Publication number
JPS5436388A
JPS5436388A JP10289277A JP10289277A JPS5436388A JP S5436388 A JPS5436388 A JP S5436388A JP 10289277 A JP10289277 A JP 10289277A JP 10289277 A JP10289277 A JP 10289277A JP S5436388 A JPS5436388 A JP S5436388A
Authority
JP
Japan
Prior art keywords
preparation
polysaccharide
porous polysaccharide
porous
denaturating
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.)
Pending
Application number
JP10289277A
Other languages
Japanese (ja)
Inventor
Hiroshi Mano
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP10289277A priority Critical patent/JPS5436388A/en
Publication of JPS5436388A publication Critical patent/JPS5436388A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides

Abstract

PURPOSE:To prepare a hydrophilic porous polysaccharide, by crosslinking and/or denaturating an aqueous solution of a polysaccharide having acid group, thereby forming a three-dimensional network structure and insolubilizing thereof.
JP10289277A 1977-08-26 1977-08-26 Porous polysaccharide and its preparation Pending JPS5436388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10289277A JPS5436388A (en) 1977-08-26 1977-08-26 Porous polysaccharide and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10289277A JPS5436388A (en) 1977-08-26 1977-08-26 Porous polysaccharide and its preparation

Publications (1)

Publication Number Publication Date
JPS5436388A true JPS5436388A (en) 1979-03-17

Family

ID=14339502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10289277A Pending JPS5436388A (en) 1977-08-26 1977-08-26 Porous polysaccharide and its preparation

Country Status (1)

Country Link
JP (1) JPS5436388A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129104A (en) * 1983-12-16 1985-07-10 ザ・ダウ・ケミカル・カンパニ− Anionic polysaccharides separation membrane
JPS60233101A (en) * 1984-05-04 1985-11-19 Seikagaku Kogyo Co Ltd Crosslinked hyaluronic acid
JPS6112701A (en) * 1984-06-29 1986-01-21 Seikagaku Kogyo Co Ltd Crosslinked glycosaminoglycan and its production
JPS61164558A (en) * 1985-01-17 1986-07-25 生化学工業株式会社 Molding material of medical molded article
JPS61234864A (en) * 1985-03-01 1986-10-20 バイオマトリクス・インコーポレイテツド Molded article and its production
JPS62129226A (en) * 1985-11-29 1987-06-11 バイオマトリツクス、インコ−ポレ−テツド Drug release system depending on hyaluronane, derivatives ortheir salts and manufacture
US4968533A (en) * 1986-12-23 1990-11-06 Pall Corporation Method of preparing membranes with low protein adsorbability
US4999110A (en) * 1986-11-07 1991-03-12 Asahi Kasei Kogyo Kabushiki Kaisha Regenerated cellulose membrane and processes for preparation thereof
JPH03176313A (en) * 1989-11-27 1991-07-31 Showa Seiki Kk Method and apparatus for catching can in empty can packing machine
US5073265A (en) * 1987-02-27 1991-12-17 Johnson Richard J Methods of manufacturing nucleophilic material modified for improved biocompatibility
EP0507604A2 (en) * 1991-04-05 1992-10-07 Lifecore Biomedical, Inc. Ionically crosslinked carboxyl-containing polysaccharides for adhesion prevention
WO1996035720A1 (en) * 1995-05-10 1996-11-14 Fidia Advanced Biopolymers S.R.L. Heavy metal salts of succinic acid hemiesters with hyaluronic acid, or hyaluronic acid esters, a process for their preparation, and relative pharmaceutical compositions
EP0718312A3 (en) * 1994-12-22 1997-01-15 Hercules Inc Crosslinked acidic polysaccharides and their uses
US6268182B1 (en) 1994-08-11 2001-07-31 Ezaki Glico Co., Ltd. Method and producing phosphorylated saccharides
SG90006A1 (en) * 1985-07-08 2002-07-23 Fidia Spa New polysaccharide esters and their salts
WO2002098923A1 (en) * 2001-06-04 2002-12-12 Eurand Pharmaceuticals Ltd New derivatives of hyaluronan
WO2003095079A3 (en) * 2002-05-14 2004-10-14 Erhard Wendlandt Filter membrane
US6982298B2 (en) 2003-01-10 2006-01-03 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US7465766B2 (en) 2004-01-08 2008-12-16 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8080260B2 (en) 2008-02-13 2011-12-20 The Cleveland Clinic Foundation Molecular enhancement of extracellular matrix and methods of use
US8137688B2 (en) 2003-01-10 2012-03-20 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8138265B2 (en) 2003-01-10 2012-03-20 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8410180B2 (en) 2008-04-30 2013-04-02 The Cleveland Clinic Foundation Methods to treat urinary incontinence

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939192A (en) * 1972-08-18 1974-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939192A (en) * 1972-08-18 1974-04-12

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333401B2 (en) * 1983-12-16 1988-07-05 Dow Chemical Co
JPS60129104A (en) * 1983-12-16 1985-07-10 ザ・ダウ・ケミカル・カンパニ− Anionic polysaccharides separation membrane
JPS60233101A (en) * 1984-05-04 1985-11-19 Seikagaku Kogyo Co Ltd Crosslinked hyaluronic acid
JPS6112701A (en) * 1984-06-29 1986-01-21 Seikagaku Kogyo Co Ltd Crosslinked glycosaminoglycan and its production
JPS61164558A (en) * 1985-01-17 1986-07-25 生化学工業株式会社 Molding material of medical molded article
JPS61234864A (en) * 1985-03-01 1986-10-20 バイオマトリクス・インコーポレイテツド Molded article and its production
SG90006A1 (en) * 1985-07-08 2002-07-23 Fidia Spa New polysaccharide esters and their salts
JPS62129226A (en) * 1985-11-29 1987-06-11 バイオマトリツクス、インコ−ポレ−テツド Drug release system depending on hyaluronane, derivatives ortheir salts and manufacture
US4999110A (en) * 1986-11-07 1991-03-12 Asahi Kasei Kogyo Kabushiki Kaisha Regenerated cellulose membrane and processes for preparation thereof
US4968533A (en) * 1986-12-23 1990-11-06 Pall Corporation Method of preparing membranes with low protein adsorbability
US5073265A (en) * 1987-02-27 1991-12-17 Johnson Richard J Methods of manufacturing nucleophilic material modified for improved biocompatibility
JPH03176313A (en) * 1989-11-27 1991-07-31 Showa Seiki Kk Method and apparatus for catching can in empty can packing machine
EP0507604A2 (en) * 1991-04-05 1992-10-07 Lifecore Biomedical, Inc. Ionically crosslinked carboxyl-containing polysaccharides for adhesion prevention
GR920100122A (en) * 1991-04-05 1993-03-16 Ethicon Inc Ionically crosslinked carboxyl-containing polysaccharides for adhension prevention.
EP0507604A3 (en) * 1991-04-05 1993-10-06 Ethicon Inc. Ionically crosslinked carboxyl-containing polysaccharides for adhesion prevention
US6268182B1 (en) 1994-08-11 2001-07-31 Ezaki Glico Co., Ltd. Method and producing phosphorylated saccharides
EP0718312A3 (en) * 1994-12-22 1997-01-15 Hercules Inc Crosslinked acidic polysaccharides and their uses
US5690961A (en) * 1994-12-22 1997-11-25 Hercules Incorporated Acidic polysaccharides crosslinked with polycarboxylic acids and their uses
WO1996035720A1 (en) * 1995-05-10 1996-11-14 Fidia Advanced Biopolymers S.R.L. Heavy metal salts of succinic acid hemiesters with hyaluronic acid, or hyaluronic acid esters, a process for their preparation, and relative pharmaceutical compositions
WO2002098923A1 (en) * 2001-06-04 2002-12-12 Eurand Pharmaceuticals Ltd New derivatives of hyaluronan
WO2003095079A3 (en) * 2002-05-14 2004-10-14 Erhard Wendlandt Filter membrane
US6982298B2 (en) 2003-01-10 2006-01-03 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US7368502B2 (en) 2003-01-10 2008-05-06 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8021350B2 (en) 2003-01-10 2011-09-20 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8137688B2 (en) 2003-01-10 2012-03-20 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8138265B2 (en) 2003-01-10 2012-03-20 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8207262B2 (en) 2003-01-10 2012-06-26 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US7465766B2 (en) 2004-01-08 2008-12-16 The Cleveland Clinic Foundation Hydroxyphenyl cross-linked macromolecular network and applications thereof
US8080260B2 (en) 2008-02-13 2011-12-20 The Cleveland Clinic Foundation Molecular enhancement of extracellular matrix and methods of use
US8410180B2 (en) 2008-04-30 2013-04-02 The Cleveland Clinic Foundation Methods to treat urinary incontinence

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