ATE324476T1 - Polysaccharidfasern - Google Patents

Polysaccharidfasern

Info

Publication number
ATE324476T1
ATE324476T1 AT01980700T AT01980700T ATE324476T1 AT E324476 T1 ATE324476 T1 AT E324476T1 AT 01980700 T AT01980700 T AT 01980700T AT 01980700 T AT01980700 T AT 01980700T AT E324476 T1 ATE324476 T1 AT E324476T1
Authority
AT
Austria
Prior art keywords
fibres
polysaccharide
alginate
polysaccharide fibers
incorporation
Prior art date
Application number
AT01980700T
Other languages
English (en)
Inventor
Yimin Qin
Melanie Rachel Groocock
Original Assignee
Medlock 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
Application filed by Medlock Medical Ltd filed Critical Medlock Medical Ltd
Application granted granted Critical
Publication of ATE324476T1 publication Critical patent/ATE324476T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/04—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of alginates
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • 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
    • A61L15/225—Mixtures of macromolecular compounds
    • 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
    • A61L15/44—Medicaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A61L2300/104—Silver, e.g. silver sulfadiazine
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/907—Resistant against plant or animal attack
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2965—Cellulosic

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
AT01980700T 2000-11-03 2001-11-05 Polysaccharidfasern ATE324476T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0026863.1A GB0026863D0 (en) 2000-11-03 2000-11-03 Polysaccharide fibres

Publications (1)

Publication Number Publication Date
ATE324476T1 true ATE324476T1 (de) 2006-05-15

Family

ID=9902476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01980700T ATE324476T1 (de) 2000-11-03 2001-11-05 Polysaccharidfasern

Country Status (11)

Country Link
US (1) US7229689B2 (de)
EP (1) EP1330565B1 (de)
JP (1) JP2004513250A (de)
AT (1) ATE324476T1 (de)
AU (2) AU2002212491B2 (de)
CA (1) CA2427752C (de)
DE (1) DE60119150T2 (de)
ES (1) ES2263669T3 (de)
GB (2) GB0026863D0 (de)
WO (1) WO2002036866A1 (de)
ZA (1) ZA200302952B (de)

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US20070009586A1 (en) * 2000-02-29 2007-01-11 Cohen Kelman I Wound dressings containing complexes of transition metals and alginate for elastase sequestering
DK1523997T3 (en) 2001-02-08 2015-11-23 Coloplast As Foam dressings comprising antimicrobial silver
CN1553818B (zh) * 2001-09-12 2011-03-16 康戈泰克有限公司 抗菌伤口敷料
PL207044B1 (pl) 2002-09-11 2010-10-29 Johnson & Johnson Medical Ltd Materiał opatrunkowy na rany zawierający kompleks utlenionej celulozy ze srebrem, opatrunek zawierający ten materiał, oraz zastosowanie kompleksu do wytwarzania materiału opatrunkowego
US8563447B2 (en) 2003-08-14 2013-10-22 Milliken & Company Silver-containing wound care device
US7118761B2 (en) 2003-08-14 2006-10-10 Canada T Andrew Method for producing a silver-containing wound care device
US7842306B2 (en) 2003-08-14 2010-11-30 Milliken & Company Wound care device having fluid transfer properties
BRPI0415764A (pt) 2003-11-28 2006-12-26 Eastman Chem Co interpolìmero, produto de reação, métodos para converter uma hidroxila, para preparar uma forma estável de um interpolìmero, para converter um álcool primário, e para tratar um mamìfero necessitado do mesmo, composições para revestimento e farmacêutica oral, dispersão de pigmento, e, artigo
GB0401821D0 (en) * 2004-01-28 2004-03-03 Qinetiq Nanomaterials Ltd Method of manufacture of polymer composites
GB0417477D0 (en) * 2004-08-05 2004-09-08 Tencel Ltd Anti-microbial fibres
US20060134410A1 (en) * 2004-12-20 2006-06-22 Mackey Larry N Polymeric structures comprising an unsubstituted hydroxyl polymer and processes for making same
GB0523166D0 (en) 2005-11-15 2005-12-21 Lantor Uk Ltd Improvements in and relating to medical products
DE102006001954B4 (de) 2006-01-16 2013-01-03 Lohmann & Rauscher Gmbh & Co. Kg Antiseptische Alginatzubereitung, Verfahren zu deren Herstellung, sowie deren Verwendung
GB0608437D0 (en) 2006-04-28 2006-06-07 Adv Med Solutions Ltd Wound dressings
CN100446760C (zh) * 2006-08-17 2008-12-31 利芳建医药科技咨询(上海)有限公司 一种防治乳腺增生的药用壳聚糖纤维及其制备和应用
GB0623473D0 (en) 2006-11-24 2007-01-03 Bristol Myers Squibb Co Dissolution and processing of cellulose
DE102007019768A1 (de) * 2007-04-25 2008-11-13 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung einer bioaktiven Cellulosefaser mit hohem Weißgrad
DE102007044648B4 (de) 2007-09-18 2020-11-26 Carl Freudenberg Kg Bioresorbierbarer Gelatinevliesstoff
GB0809499D0 (en) * 2008-05-23 2008-07-02 Bristol Myers Squibb Co Polysaccharide nano fibres having antimicrobial properties
EP2558132B1 (de) 2010-04-14 2020-10-14 Mölnlycke Health Care AB Antimikrobielle gele
US20120115384A1 (en) 2010-11-10 2012-05-10 Fitz Benjamin D Resorbable Laparoscopically Deployable Hemostat
US10179074B2 (en) * 2012-07-16 2019-01-15 Medline Industries, Inc. Alginate wound dressing and method of making the same
GB2506653B (en) * 2012-10-05 2017-09-27 Speciality Fibres And Mat Ltd Absorbent materials
CN103074699A (zh) * 2012-12-28 2013-05-01 佛山市优特医疗科技有限公司 化学改性的海丝纤维、由其制成的伤口敷料及其制备方法
GB2511528A (en) 2013-03-06 2014-09-10 Speciality Fibres And Materials Ltd Absorbent materials
GB2518199A (en) * 2013-09-13 2015-03-18 Xiros Ltd Method of producing a swellable polymer fibre
US9615573B1 (en) 2014-09-04 2017-04-11 Rose M. Moore Product and method for providing anti-microbial delivery
US9610379B2 (en) 2015-01-23 2017-04-04 Fpinnovations Absorbent fibres produced from low-substituted carboxymethyl cellulose and the process thereof
EP3377682B1 (de) * 2015-11-18 2021-03-31 Advanced Medical Solutions Limited Gelierende fasern
EP3632477B1 (de) 2017-05-23 2024-03-20 Huizhou Foryou Medical Devices Co., Ltd. Antibakterieller wundverband sowie herstellungsverfahren und verwendung davon
DE102017006025A1 (de) * 2017-06-27 2018-12-27 Carl Freudenberg Kg Hydrogel-bildende Mehrkomponentenfaser
WO2019018997A1 (zh) 2017-07-25 2019-01-31 惠州华阳医疗器械有限公司 一种抗菌藻酸盐纤维、其敷料的制备方法及应用
CN108085781A (zh) * 2017-12-28 2018-05-29 青岛大学 一种微球抗菌着色海藻纤维的制备方法
WO2020118080A1 (en) * 2018-12-07 2020-06-11 The Trustees Of Columbia University In The City Of New York Alginate-based fibers and uses thereof
CN114959946A (zh) * 2022-05-30 2022-08-30 泰州市榕兴医疗用品股份有限公司 一种凝胶型持久抗菌海藻酸钙纤维及其制备方法

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JP3594364B2 (ja) 1995-06-02 2004-11-24 リンテック株式会社 生体適合性粘着パッド及びその製造方法
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US6555599B2 (en) 2001-03-26 2003-04-29 Milliken & Company Antimicrobial vulcanized EPDM rubber articles

Also Published As

Publication number Publication date
US20050101900A1 (en) 2005-05-12
ES2263669T3 (es) 2006-12-16
CA2427752C (en) 2009-12-22
EP1330565B1 (de) 2006-04-26
GB0026863D0 (en) 2000-12-20
GB0307982D0 (en) 2003-05-14
GB2383047A (en) 2003-06-18
DE60119150T2 (de) 2007-03-01
ZA200302952B (en) 2004-05-13
CA2427752A1 (en) 2002-05-10
JP2004513250A (ja) 2004-04-30
DE60119150D1 (de) 2006-06-01
AU2002212491B2 (en) 2006-08-24
AU1249102A (en) 2002-05-15
GB2383047B (en) 2005-05-04
US7229689B2 (en) 2007-06-12
WO2002036866A1 (en) 2002-05-10
EP1330565A1 (de) 2003-07-30

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