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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (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 (xx)
EP (1) EP0838491B2 (xx)
JP (1) JP3819567B2 (xx)
KR (1) KR19980033188A (xx)
CN (1) CN1182753A (xx)
AR (1) AR013861A1 (xx)
AT (1) ATE215583T1 (xx)
AU (1) AU721333B2 (xx)
BR (1) BR9704460A (xx)
CO (1) CO4930285A1 (xx)
DE (1) DE69711540T3 (xx)
GB (1) GB2318577B (xx)
HK (1) HK1011212A1 (xx)
ID (1) ID18642A (xx)
MY (1) MY118913A (xx)
SG (1) SG63766A1 (xx)
TW (1) TW480182B (xx)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69608911T2 (de) 1995-12-19 2000-11-09 Coloplast A S Humlebaek Ein verfahren zur herstellung eines nicht-faserigen porösen stoffes
IL118376A0 (en) * 1996-05-22 1996-09-12 Univ Ben Gurion Polysaccharide sponges for cell culture and transplantation
CN100379462C (zh) * 1999-11-09 2008-04-09 电气化学工业株式会社 一种包含难溶于水的可溶性纤维素衍生物的组织包被性医疗材料及其制造方法
US20030095993A1 (en) * 2000-01-28 2003-05-22 Hanne Bentz Gel-infused sponges for tissue repair and augmentation
US20070009586A1 (en) * 2000-02-29 2007-01-11 Cohen Kelman I Wound dressings containing complexes of transition metals and alginate for elastase sequestering
US6524653B1 (en) * 2000-11-01 2003-02-25 Niponi, Llc Cellulose-based fire retardant composition
AU2002230102B9 (en) * 2001-01-31 2008-05-01 Seikagaku Corporation Crosslinked polysaccharide sponge
US20040009210A1 (en) * 2002-07-09 2004-01-15 Kimberly-Clark Worldwide, Inc. Wound management products incorporating cationic compounds
US20040009141A1 (en) * 2002-07-09 2004-01-15 Kimberly-Clark Worldwide, Inc. Skin cleansing products incorporating cationic compounds
AU2003300525A1 (en) * 2002-12-19 2004-07-14 Gunther Beisel Method for production of spongy materials
DE10259505A1 (de) * 2002-12-19 2004-07-08 Beisel, Günther Verfahren zur Herstellung von schwammartigen Materialien
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
US7736669B2 (en) * 2004-11-30 2010-06-15 University Of Washington Porous structures, and methods of use
ITTO20040918A1 (it) * 2004-12-29 2005-03-29 Luigi Ambrosio Idrogel polimerici superassorbenti biodegradabili e procedimento per la loro preparazione
US9005646B2 (en) 2005-10-12 2015-04-14 Lifenet Health Compositions for repair of defects in tissues, and methods of making the same
US9132208B2 (en) * 2008-08-07 2015-09-15 Lifenet Health Composition for a tissue repair implant and methods of making the same
ES2804472T3 (es) 2005-12-13 2021-02-08 Harvard College Estructuras para trasplante celular
US8945598B2 (en) * 2005-12-29 2015-02-03 Cordis Corporation Low temperature drying methods for forming drug-containing polymeric compositions
EP1988942B1 (en) * 2006-03-01 2011-07-27 FMC Biopolymer AS Gelled composite
US7612029B2 (en) * 2006-04-11 2009-11-03 The Clorox Company Controlled release using gels in a melamine foam
US20090010983A1 (en) * 2007-06-13 2009-01-08 Fmc Corporation Alginate Coated, Polysaccharide Gel-Containing Foam Composite, Preparative Methods, and Uses Thereof
WO2009002401A2 (en) 2007-06-21 2008-12-31 President And Fellows Of Harvard College Scaffolds for cell collection or elimination
CA2704738C (en) * 2007-10-11 2016-09-06 Inserm (Institut National De La Sante Et De La Recherche Medicale) Method for preparing porous scaffold for tissue engineering
EP2254602B1 (en) 2008-02-13 2018-11-21 President and Fellows of Harvard College Continuous cell programming devices
US9370558B2 (en) 2008-02-13 2016-06-21 President And Fellows Of Harvard College Controlled delivery of TLR agonists in structural polymeric 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
US8728456B2 (en) 2009-07-31 2014-05-20 President And Fellows Of Harvard College Programming of cells for tolerogenic therapies
WO2011109834A2 (en) 2010-03-05 2011-09-09 President And Fellows Of Harvard College Enhancement of skeletal muscle stem cell engrafment by dual delivery of vegf and igf-1
US8715719B2 (en) 2010-06-16 2014-05-06 Abbott Vascular, Inc. Stable chitosan hemostatic implant and methods of manufacture
WO2011163669A2 (en) 2010-06-25 2011-12-29 President And Fellows Of Harvard College Co-delivery of stimulatory and inhibitory factors to create temporally stable and spatially restricted zones
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
US11202759B2 (en) 2010-10-06 2021-12-21 President And Fellows Of Harvard College Injectable, pore-forming hydrogels for materials-based cell therapies
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
EP2701753B1 (en) 2011-04-27 2018-12-26 President and Fellows of Harvard College Cell-friendly inverse opal hydrogels for cell encapsulation, drug and protein delivery, and functional nanoparticle encapsulation
EP2701745B1 (en) 2011-04-28 2018-07-11 President and Fellows of Harvard College Injectable preformed macroscopic 3-dimensional scaffolds for minimally invasive administration
US9675561B2 (en) 2011-04-28 2017-06-13 President And Fellows Of Harvard College Injectable cryogel vaccine devices and methods of use thereof
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
ES2773895T3 (es) 2012-04-16 2020-07-15 Harvard College Composiciones de sílice mesoporosa para modular las respuestas inmunitarias
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
WO2014102801A1 (en) * 2012-12-30 2014-07-03 Hadasit Medical Research Services And Development Ltd. Use of alginate compositions in preventing or reducing liver damage caused by a hepatotoxic agent
WO2014169250A1 (en) 2013-04-11 2014-10-16 President And Fellows Of Harvard College Prefabricated alginate-drug bandages
JP7348708B2 (ja) 2014-04-30 2023-09-21 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 組み合わせワクチン装置および癌細胞を殺滅する方法
AU2015332556B2 (en) 2014-10-14 2021-04-29 Samuel Lynch Compositions for treating wounds
US11786457B2 (en) 2015-01-30 2023-10-17 President And Fellows Of Harvard College Peritumoral and intratumoral materials for cancer therapy
JP7094533B2 (ja) 2015-04-10 2022-07-04 プレジデント アンド フェローズ オブ ハーバード カレッジ 免疫細胞捕捉デバイスおよびその製造および使用方法
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
CN115531609A (zh) 2016-02-06 2022-12-30 哈佛学院校长同事会 重塑造血巢以重建免疫
AU2017295704B2 (en) 2016-07-13 2023-07-13 President And Fellows Of Harvard College Antigen-presenting cell-mimetic scaffolds and methods for making and using the same
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
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
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
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
DE112021003298T5 (de) * 2020-06-18 2023-06-07 Japan Atomic Energy Agency Gele, poröse körper und verfahren zur präparation eines gels oder eines porösen körpers
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292972A (en) * 1980-07-09 1981-10-06 E. R. Squibb & Sons, Inc. Lyophilized hydrocolloio foam
US4689118A (en) * 1985-07-22 1987-08-25 Personal Products Company Cross-linked pore containing microfibrillated cellulose prepared by freezing and solvent exchange
US5104411A (en) * 1985-07-22 1992-04-14 Mcneil-Ppc, Inc. Freeze dried, cross-linked microfibrillated cellulose
EP0343459A3 (en) * 1988-05-24 1990-07-04 Takeda Chemical Industries, Ltd. Method of dehydrating macromolecular substances
GB9206509D0 (en) * 1992-03-25 1992-05-06 Jevco Ltd Heteromorphic sponges containing active agents
US5470576A (en) * 1992-06-08 1995-11-28 The Kendall Company Process for preparing the alginate-containing wound dressing
KR950702400A (ko) * 1992-07-23 1995-07-29 로버트 엘. 엔더슨 글루코만난 스폰지성 매트릭스(glucomannan spongeous matrices)
US5660857A (en) * 1993-03-22 1997-08-26 Johnson & Johnson Medical Inc. Biopolymer composites
US5409703A (en) * 1993-06-24 1995-04-25 Carrington Laboratories, Inc. Dried hydrogel from hydrophilic-hygroscopic polymer
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
DE69608911T2 (de) * 1995-12-19 2000-11-09 Coloplast A S Humlebaek Ein verfahren zur herstellung eines nicht-faserigen porösen stoffes
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
EP0838491B2 (en) 2006-06-28
MY118913A (en) 2005-02-28
DE69711540D1 (de) 2002-05-08
DE69711540T3 (de) 2007-02-01
CN1182753A (zh) 1998-05-27
ATE215583T1 (de) 2002-04-15
EP0838491A3 (en) 1999-01-13
EP0838491A2 (en) 1998-04-29
HK1011212A1 (en) 1999-07-09
ID18642A (id) 1998-04-30
GB9622394D0 (en) 1997-01-08
CO4930285A1 (es) 2000-06-27
BR9704460A (pt) 1999-01-12
DE69711540T2 (de) 2002-09-19
AR013861A1 (es) 2001-01-31
AU4287097A (en) 1998-04-30
GB2318577B (en) 2000-02-02
GB2318577A (en) 1998-04-29
EP0838491B1 (en) 2002-04-03
US5888987A (en) 1999-03-30
KR19980033188A (ko) 1998-07-25
JP3819567B2 (ja) 2006-09-13
JPH10226732A (ja) 1998-08-25
MX9708277A (es) 1998-08-30
AU721333B2 (en) 2000-06-29
TW480182B (en) 2002-03-21

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