SG63766A1 - Solvent dried polysaccharide sponges - Google Patents

Solvent dried polysaccharide sponges

Info

Publication number
SG63766A1
SG63766A1 SG1997003857A SG1997003857A SG63766A1 SG 63766 A1 SG63766 A1 SG 63766A1 SG 1997003857 A SG1997003857 A SG 1997003857A SG 1997003857 A SG1997003857 A SG 1997003857A SG 63766 A1 SG63766 A1 SG 63766A1
Authority
SG
Singapore
Prior art keywords
solvent dried
dried polysaccharide
polysaccharide sponges
sponges
solvent
Prior art date
Application number
SG1997003857A
Other languages
English (en)
Inventor
Carla Anne Haynes
Elaine Lorimer
Original Assignee
Johnson & Johnson Medical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10802055&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG63766(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson Medical Ltd filed Critical Johnson & Johnson Medical Ltd
Publication of SG63766A1 publication Critical patent/SG63766A1/en

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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00

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)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
SG1997003857A 1996-10-28 1997-10-23 Solvent dried polysaccharide sponges SG63766A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9622394A GB2318577B (en) 1996-10-28 1996-10-28 Solvent dried polysaccharide sponges

Publications (1)

Publication Number Publication Date
SG63766A1 true SG63766A1 (en) 1999-03-30

Family

ID=10802055

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997003857A SG63766A1 (en) 1996-10-28 1997-10-23 Solvent dried polysaccharide sponges

Country Status (17)

Country Link
US (1) US5888987A (fr)
EP (1) EP0838491B2 (fr)
JP (1) JP3819567B2 (fr)
KR (1) KR19980033188A (fr)
CN (1) CN1182753A (fr)
AR (1) AR013861A1 (fr)
AT (1) ATE215583T1 (fr)
AU (1) AU721333B2 (fr)
BR (1) BR9704460A (fr)
CO (1) CO4930285A1 (fr)
DE (1) DE69711540T3 (fr)
GB (1) GB2318577B (fr)
HK (1) HK1011212A1 (fr)
ID (1) ID18642A (fr)
MY (1) MY118913A (fr)
SG (1) SG63766A1 (fr)
TW (1) TW480182B (fr)

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US20040009141A1 (en) * 2002-07-09 2004-01-15 Kimberly-Clark Worldwide, Inc. Skin cleansing products incorporating cationic compounds
US20040009210A1 (en) * 2002-07-09 2004-01-15 Kimberly-Clark Worldwide, Inc. Wound management products incorporating cationic compounds
DE10259505A1 (de) * 2002-12-19 2004-07-08 Beisel, Günther Verfahren zur Herstellung von schwammartigen Materialien
EP1572256A2 (fr) * 2002-12-19 2005-09-14 Günther Beisel Procede de production de matieres spongieuses
US6863924B2 (en) * 2002-12-23 2005-03-08 Kimberly-Clark Worldwide, Inc. Method of making an absorbent composite
KR100984184B1 (ko) * 2003-03-18 2010-09-28 에스케이케미칼주식회사 알긴산 스폰지 및 그의 제조방법
GB2408206B (en) 2003-11-18 2007-11-28 Johnson & Johnson Medical Ltd Antioxidant and antimicrobial wound dressing materials
GB2405343A (en) * 2003-08-29 2005-03-02 Johnson & Johnson Medical Ltd Charcoal Wound Dressings
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ITTO20040918A1 (it) * 2004-12-29 2005-03-29 Luigi Ambrosio Idrogel polimerici superassorbenti biodegradabili e procedimento per la loro preparazione
US9132208B2 (en) * 2008-08-07 2015-09-15 Lifenet Health Composition for a tissue repair implant and methods of making the same
US9005646B2 (en) 2005-10-12 2015-04-14 Lifenet Health Compositions for repair of defects in tissues, and methods of making the same
US8067237B2 (en) 2005-12-13 2011-11-29 President And Fellows Of Harvard College Scaffolds for cell transplantation
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US9770535B2 (en) 2007-06-21 2017-09-26 President And Fellows Of Harvard College Scaffolds for cell collection or elimination
US9028857B2 (en) * 2007-10-11 2015-05-12 Inserm (Institut National De La Sante Et De La Recherche Medicale) Method for preparing porous scaffold for tissue engineering
US9370558B2 (en) 2008-02-13 2016-06-21 President And Fellows Of Harvard College Controlled delivery of TLR agonists in structural polymeric devices
US10328133B2 (en) 2008-02-13 2019-06-25 President And Fellows Of Harvard College Continuous cell programming devices
CN104491845A (zh) 2008-04-18 2015-04-08 科尔普兰特有限公司 产生和使用原胶原的方法
US9297005B2 (en) 2009-04-13 2016-03-29 President And Fellows Of Harvard College Harnessing cell dynamics to engineer materials
JP5926180B2 (ja) 2009-07-31 2016-05-25 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ 寛容原性療法のための細胞のプログラミングの方法
EP2542230A4 (fr) 2010-03-05 2013-08-28 Harvard College Amélioration de prise de greffe de cellule-souche de muscle squelettique par double apport de vegf et d'igf-1
US8715719B2 (en) 2010-06-16 2014-05-06 Abbott Vascular, Inc. Stable chitosan hemostatic implant and methods of manufacture
WO2011163669A2 (fr) 2010-06-25 2011-12-29 President And Fellows Of Harvard College Coadministration de facteurs stimulants et inhibiteurs afin de créer des zones spatialement restreintes et temporellement stables
JP5721379B2 (ja) * 2010-09-21 2015-05-20 学校法人同志社 親水性高分子を含む自動縫合器用縫合補強材
DK2624873T3 (da) 2010-10-06 2020-03-02 Harvard College Injicerbare, pore-dannende hydrogeler til materiale-baserede celleterapier
US9603894B2 (en) 2010-11-08 2017-03-28 President And Fellows Of Harvard College Materials presenting notch signaling molecules to control cell behavior
US9157908B2 (en) 2011-04-22 2015-10-13 University Of Washington Through Its Center For Commercialization Chitosan-alginate scaffold cell culture system and related methods
WO2012148684A1 (fr) 2011-04-27 2012-11-01 President And Fellows Of Harvard College Hydrogels d'opale inverse n'endommageant pas les cellules pour encapsulation cellulaire, administration de médicament et de protéine, et encapsulation de nanoparticule fonctionnelle
US9675561B2 (en) 2011-04-28 2017-06-13 President And Fellows Of Harvard College Injectable cryogel vaccine devices and methods of use thereof
EP3417876B1 (fr) 2011-04-28 2021-03-31 President and Fellows of Harvard College Échafaudages tridimensionnels macroscopiques préformés injectables pour administration minimalement invasive
CN102274540A (zh) * 2011-05-26 2011-12-14 中淮生物科技(亳州)有限公司 一种复合海绵材料及其制备方法
JP6062426B2 (ja) 2011-06-03 2017-01-18 プレジデント・アンド・フェロウズ・オブ・ハーバード・カレッジ インサイチュー抗原生成癌ワクチン
CN102580134A (zh) * 2011-12-20 2012-07-18 山东省医疗器械研究所 一种生物止血敷料及其制备方法
CA2870309C (fr) 2012-04-16 2024-02-20 President And Fellows Of Harvard College Compositions de silice mesoporeuse pour moduler les reponses immunitaires
CN102989031B (zh) * 2012-11-07 2014-08-13 中国海洋大学 一种高膨胀性多糖医用材料及其应用
US9993497B2 (en) 2012-12-30 2018-06-12 Hadasit Medical Research Services And Development Ltd. Use of alginate compositions in preventing or reducing liver damage caused by a hepatotoxic agent
WO2014169250A1 (fr) * 2013-04-11 2014-10-16 President And Fellows Of Harvard College Bandages préfabriqués à base de médicament et d'alginate
CN107073090A (zh) 2014-04-30 2017-08-18 哈佛学院董事会 结合的疫苗装置和杀死癌细胞的方法
BR112017007645B1 (pt) 2014-10-14 2023-05-02 Samuel Lynch Composições para tratar feridas
CA3012602A1 (fr) 2015-01-30 2016-08-04 President And Fellows Of Harvard College Materiaux peritumoraux et intratumoraux pour traitement anticancereux
EP3280464A4 (fr) 2015-04-10 2018-09-26 President and Fellows of Harvard College Dispositifs de piégeage de cellules immunitaires et leurs procédés de fabrication et d'utilisation
KR101693696B1 (ko) * 2015-06-12 2017-01-06 한국생산기술연구원 지혈용 다공성 구조체 및 그의 제조 방법
CN105153458A (zh) * 2015-07-24 2015-12-16 武汉纺织大学 一种低水溶性白芨多糖多孔膜的制备方法
WO2017136837A1 (fr) 2016-02-06 2017-08-10 President And Fellows Of Harvard College Régénération de la niche hématopoïétique pour reconstituer l'immunité
CN115305229A (zh) 2016-07-13 2022-11-08 哈佛学院院长等 抗原呈递细胞模拟支架及其制备和使用方法
CN106344420B (zh) * 2016-09-29 2019-01-29 常德炎帝生物科技有限公司 一种葛仙米多功能棉及其制备方法与应用
CN107722336A (zh) * 2017-10-18 2018-02-23 德清舒华泡沫座椅有限公司 一种环保可降解的抗菌海绵及其制备工艺
CN107652477A (zh) * 2017-10-18 2018-02-02 德清舒华泡沫座椅有限公司 一种环保抗菌海绵及其制备工艺
CN108853570B (zh) * 2018-07-16 2021-04-27 浦易（上海）生物技术有限公司 一种止血海绵及其制备方法
CN109331215A (zh) * 2018-11-01 2019-02-15 河南驼人贝斯特医疗器械有限公司 一种医用抗菌海绵及其制备方法
CN110590972B (zh) * 2019-09-19 2021-06-25 华熙生物科技股份有限公司 一种透明质酸的干燥方法
CN114651038A (zh) * 2020-06-18 2022-06-21 国立研究开发法人日本原子力研究开发机构 凝胶、多孔体和制备凝胶或多孔体的方法
CN115108169B (zh) * 2022-05-16 2024-05-28 湖北亿谦食品科技有限公司 吸湿贴片、餐食包装袋及包装盒
WO2024183067A1 (fr) * 2023-03-09 2024-09-12 湖南微肽生物医药有限公司 Matériau biopolymère à réticulation covalente multiphase et son procédé de préparation
CN116370697B (zh) * 2023-05-24 2024-07-16 季华实验室 一种凝胶海绵材料及其制备方法、使用方法

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GB9206509D0 (en) * 1992-03-25 1992-05-06 Jevco Ltd Heteromorphic sponges containing active agents
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WO1994002029A1 (fr) * 1992-07-23 1994-02-03 Fmc Corporation Matrices spongieuses au glucomannane
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DK94693D0 (da) * 1993-08-19 1993-08-19 Coloplast As Ikke-fibroest poroest materiale, saarbandage omfattende en saadan bandage samt fremgangsmaade til fremstilling af materialet
GB2301362B (en) * 1995-05-30 1999-01-06 Johnson & Johnson Medical Absorbable implant materials having controlled porosity
WO1997022657A1 (fr) * 1995-12-19 1997-06-26 Coloplast A/S Procede de preparation d'une matiere poreuse non fibreuse
IL118376A0 (en) * 1996-05-22 1996-09-12 Univ Ben Gurion Polysaccharide sponges for cell culture and transplantation

Also Published As

Publication number Publication date
AR013861A1 (es) 2001-01-31
TW480182B (en) 2002-03-21
ID18642A (id) 1998-04-30
MX9708277A (es) 1998-08-30
US5888987A (en) 1999-03-30
CN1182753A (zh) 1998-05-27
GB2318577A (en) 1998-04-29
DE69711540D1 (de) 2002-05-08
JP3819567B2 (ja) 2006-09-13
DE69711540T3 (de) 2007-02-01
MY118913A (en) 2005-02-28
KR19980033188A (ko) 1998-07-25
ATE215583T1 (de) 2002-04-15
HK1011212A1 (en) 1999-07-09
EP0838491A2 (fr) 1998-04-29
GB2318577B (en) 2000-02-02
DE69711540T2 (de) 2002-09-19
CO4930285A1 (es) 2000-06-27
EP0838491B1 (fr) 2002-04-03
BR9704460A (pt) 1999-01-12
GB9622394D0 (en) 1997-01-08
AU4287097A (en) 1998-04-30
JPH10226732A (ja) 1998-08-25
AU721333B2 (en) 2000-06-29
EP0838491A3 (fr) 1999-01-13
EP0838491B2 (fr) 2006-06-28

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