NO953115D0 - Fremgangsmåte for fremstilling av polysakkaridskum - Google Patents

Fremgangsmåte for fremstilling av polysakkaridskum

Info

Publication number
NO953115D0
NO953115D0 NO953115A NO953115A NO953115D0 NO 953115 D0 NO953115 D0 NO 953115D0 NO 953115 A NO953115 A NO 953115A NO 953115 A NO953115 A NO 953115A NO 953115 D0 NO953115 D0 NO 953115D0
Authority
NO
Norway
Prior art keywords
preparation
polysaccharide foam
polysaccharide
foam
Prior art date
Application number
NO953115A
Other languages
English (en)
Other versions
NO953115L (no
Inventor
George Bakis
Dana Burton Eagles
John F Tweedie
Original Assignee
Albany Int Research
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 Albany Int Research filed Critical Albany Int Research
Publication of NO953115D0 publication Critical patent/NO953115D0/no
Publication of NO953115L publication Critical patent/NO953115L/no

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2003/00—Use of starch or derivatives as moulding material
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/026—Crosslinking before of after foaming
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
    • 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
    • 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
    • C08J2305/04—Alginic acid; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Medicinal Preparation (AREA)
  • Laminated Bodies (AREA)
  • Grain Derivatives (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Jellies, Jams, And Syrups (AREA)
NO953115A 1995-06-07 1995-08-08 Fremgangsmåte for fremstilling av polysakkaridskum NO953115L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48744795A 1995-06-07 1995-06-07

Publications (2)

Publication Number Publication Date
NO953115D0 true NO953115D0 (no) 1995-08-08
NO953115L NO953115L (no) 1996-12-09

Family

ID=23935763

Family Applications (1)

Application Number Title Priority Date Filing Date
NO953115A NO953115L (no) 1995-06-07 1995-08-08 Fremgangsmåte for fremstilling av polysakkaridskum

Country Status (8)

Country Link
EP (1) EP0747420A1 (no)
JP (1) JPH08337674A (no)
CN (1) CN1137540A (no)
AU (1) AU708720B2 (no)
BR (1) BR9505035A (no)
CA (1) CA2164253A1 (no)
FI (1) FI953789L (no)
NO (1) NO953115L (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU776009B2 (en) * 1999-04-09 2004-08-26 Regents Of The University Of Michigan, The Preparing porous hydrogel products
GB2357765B (en) * 1999-04-29 2004-04-21 George H Scherr Alginate foam compositions
FR2796558B1 (fr) * 1999-07-21 2001-10-19 Imedex Biomateriaux Mousse adhesive a usage chirurgical et/ou therapeutique, et procede et kit pour son obtention
US6730299B1 (en) * 1999-07-21 2004-05-04 Imedex Biomateriaux Adhesive protein foam for surgical and/or therapeutic uses
SE514898C2 (sv) 1999-08-30 2001-05-14 Sca Hygiene Prod Ab Absorberande struktur innefattande ett komprimerat skummaterial av regenererad cellulosa, metod för dess framställning samt absorberande alster såsom en blöja, innefattande strukturen
SE518736C2 (sv) 1999-08-30 2002-11-12 Sca Hygiene Prod Ab Absorberande, öppencellingt skummaterial med god vätskelagringsförmåga samt absorberande struktur i ett absorberande alster
KR20020086485A (ko) * 2000-02-03 2002-11-18 가부시끼가이샤 메니콘 수용성 고분자재료로 이루어지는 스폰지상 성형체 및 그기공제어방법
ATE258808T1 (de) * 2000-02-25 2004-02-15 David Sierra Schaumbildender wundverband
JP4493826B2 (ja) * 2000-09-29 2010-06-30 株式会社クラレ 多糖類スポンジの製造法及び多糖類スポンジ
DE10323794A1 (de) * 2003-05-23 2004-12-09 Dr. Suwelack Skin & Health Care Ag Verfahren zur Herstellung von Alginat-haltigen porösen Formkörpern
ES2343890T3 (es) * 2003-09-08 2010-08-12 Fmc Biopolymer As Espuma gelificada a base de biopolimero.
EP1988942B1 (en) * 2006-03-01 2011-07-27 FMC Biopolymer AS Gelled composite
GB0707758D0 (en) * 2007-04-21 2007-05-30 Smith & Nephew A foam material for medical use and method for producing same
CN101778891B (zh) * 2007-06-13 2013-01-16 Fmc有限公司 涂覆藻酸盐的含多糖凝胶泡沫复合物,其制备方法及其应用
CA2701858C (en) * 2007-10-11 2016-05-24 Inserm (Institut National De La Sante Et De La Recherche Medicale) Method for preparing porous scaffold for tissue engineering, cell culture and cell delivery
US9327061B2 (en) * 2008-09-23 2016-05-03 Senorx, Inc. Porous bioabsorbable implant
CN102727925B (zh) * 2011-04-02 2014-09-17 佛山市优特医疗科技有限公司 酰化壳聚糖伤口敷料、其制备方法及其应用
JP5874303B2 (ja) * 2011-10-19 2016-03-02 凸版印刷株式会社 針状体および針状体製造方法
AU2013215067A1 (en) * 2012-02-02 2014-06-12 Kci Licensing, Inc. Foam structure wound inserts for directional granulation
WO2015177081A1 (en) * 2014-05-19 2015-11-26 Basf Se Process for producing porous alginate-based aerogels
AU2015294612B2 (en) * 2014-07-24 2019-07-11 Arthrocare Corporation Resilient polysaccharide foams and uses thereof
US20210238393A1 (en) * 2018-05-07 2021-08-05 Cruz Foam, Inc. Biodegradable foams
DE102018009814A1 (de) * 2018-12-13 2020-06-18 Valeopharm GmbH Poröser Körper aus dynamischen Schäumen auf Biopolymerbasis mit flexibel gestaltbarer Porengröße, Verfahren zu dessen Herstellung und dessen Anwendungen
FR3094372B1 (fr) * 2019-03-26 2022-06-10 Inst Mines Telecom Procédé de fabrication d’une mousse à porosité fermée
WO2020237205A1 (en) 2019-05-22 2020-11-26 Cruz Foam, Inc. Biodegradable foam with laminate layers
MX2024002423A (es) 2021-08-24 2024-07-29 Cruz Foam Inc Espumas biodegradables y metodos de produccion de espuma.
CN116115813B (zh) * 2023-02-01 2025-02-11 西南大学 一种具有持续单向导湿能力的复合敷料及制备方法
DE102024110406A1 (de) * 2024-04-13 2025-10-16 Selit Dämmtechnik GmbH Gemisch zum Herstellen eines technischen Schaumstoffs, Vorrichtung und Verfahren zum Herstellen eines solchen Gemisch sowie technischer Schaumstoff

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB560317A (en) * 1942-05-07 1944-03-30 John Idris Jones Improvements in or relating to the manufacture of low-density cellular material
GB574382A (en) * 1943-03-16 1946-01-03 Edward Victor Appleton Improvements in or relating to the manufacture of cellular material of low density
US3081181A (en) * 1960-07-13 1963-03-12 Nat Starch Chem Corp Amylose sponges and gauze
DE1470997A1 (de) * 1963-12-11 1970-05-14 Schickedanz Ver Papierwerk Verfahren zur Herstellung von schwammartigen Zellstoffen
GB1174658A (en) * 1966-04-18 1969-12-17 Celanese Corp Improvements in the production and use of Porous Materials
GB1283399A (en) 1969-09-18 1972-07-26 Wallace Cameron & Co Ltd Improvements in or modification of a method of producing calcium-containing alginic material
GB1394742A (en) 1972-08-03 1975-05-21 Medical Alginates Ltd Surgical dressing material
GB1570485A (en) 1975-11-18 1980-07-02 Robinson & Sons Ltd Absorbent material for aqueous fluids
SE424956B (sv) 1977-11-02 1982-08-23 Hesselgren Sven Gunnar Alginathaltig komposition for bildande av sarforband vid kontakt med vattenhaltigt medium
IE49193B1 (en) 1979-04-18 1985-08-21 Courtaulds Ltd Process for making a non-woven alginate fabric useful as a wound dressing
US4642903A (en) 1985-03-26 1987-02-17 R. P. Scherer Corporation Freeze-dried foam dosage form
US4793337A (en) 1986-11-17 1988-12-27 E. R. Squibb & Sons, Inc. Adhesive structure and products including same
US5197945A (en) 1988-05-31 1993-03-30 Minnesota Mining And Manufacturing Company Alginate wound dressing of good integrity
CA2116037C (en) * 1992-06-19 2000-01-04 Dana B. Eagles Method of producing polysaccharide foams

Also Published As

Publication number Publication date
EP0747420A1 (en) 1996-12-11
AU708720B2 (en) 1999-08-12
JPH08337674A (ja) 1996-12-24
CA2164253A1 (en) 1996-12-08
CN1137540A (zh) 1996-12-11
NO953115L (no) 1996-12-09
FI953789A0 (fi) 1995-08-09
FI953789A7 (fi) 1996-12-08
BR9505035A (pt) 1997-10-21
FI953789L (fi) 1996-12-08
AU3174195A (en) 1996-12-19

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