DE3582769D1 - Hydrogel-materialien. - Google Patents

Hydrogel-materialien.

Info

Publication number
DE3582769D1
DE3582769D1 DE8585306470T DE3582769T DE3582769D1 DE 3582769 D1 DE3582769 D1 DE 3582769D1 DE 8585306470 T DE8585306470 T DE 8585306470T DE 3582769 T DE3582769 T DE 3582769T DE 3582769 D1 DE3582769 D1 DE 3582769D1
Authority
DE
Germany
Prior art keywords
hydrogel materials
hydrogel
materials
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.)
Expired - Lifetime
Application number
DE8585306470T
Other languages
English (en)
Inventor
Kevin Jonathan Warne
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of DE3582769D1 publication Critical patent/DE3582769D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • 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
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0014—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0028—Polypeptides; Proteins; Degradation products thereof
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/0071—Plasticisers
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—Hydrogels or hydrocolloids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
DE8585306470T 1984-09-11 1985-09-11 Hydrogel-materialien. Expired - Lifetime DE3582769D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848422950A GB8422950D0 (en) 1984-09-11 1984-09-11 Hydrogel

Publications (1)

Publication Number Publication Date
DE3582769D1 true DE3582769D1 (de) 1991-06-13

Family

ID=10566570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306470T Expired - Lifetime DE3582769D1 (de) 1984-09-11 1985-09-11 Hydrogel-materialien.

Country Status (4)

Country Link
US (1) US4746514A (de)
EP (1) EP0174849B1 (de)
DE (1) DE3582769D1 (de)
GB (1) GB8422950D0 (de)

Families Citing this family (74)

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CA1305069C (en) * 1987-03-11 1992-07-14 John Cornell Wound dressings in sheet or gelled paste form
US4950699A (en) * 1988-01-11 1990-08-21 Genetic Laboratories, Inc. Wound dressing incorporating collagen in adhesive layer
EP0374752B1 (de) * 1988-12-19 1995-01-25 Ciba-Geigy Ag Hydrogele auf der Basis von fluorhaltigen und Saccharid-Monomeren
DE3903672C1 (de) * 1989-02-08 1990-02-01 Lohmann Gmbh & Co Kg
GB2228682B (en) * 1989-02-23 1992-08-12 Ultra Lab Ltd Wound dressing
US5225236A (en) * 1989-06-28 1993-07-06 Preston Keusch Composite protective drapes
AU643058B2 (en) * 1990-08-30 1993-11-04 Terumo Kabushiki Kaisha Wound-covering materials
DE4029592C2 (de) * 1990-09-19 1994-07-14 Stockhausen Chem Fab Gmbh Quellmittel und Absorptionsmittel auf Polymerbasis mit verbesserter Abbaubarkeit und verbesserter Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten sowie ihre Verwendung zur Herstellung von Hygieneartikeln und zur Bodenverbesserung
DE4029593C2 (de) * 1990-09-19 1994-07-07 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von Absorptionsmaterial auf Polymerbasis mit verbesserter Abbaubarkeit und Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten und die Verwendung in Hygieneartikeln und zur Bodenverbesserung
US5156601A (en) * 1991-03-20 1992-10-20 Hydromer, Inc. Tacky, hydrophilic gel dressings and products therefrom
ES2036447B1 (es) * 1991-05-07 1994-03-16 Braun Medical S A B Aposito estratificado de multiples capas.
JP3254013B2 (ja) * 1991-09-10 2002-02-04 ジョンソン・アンド・ジョンソン・メディカル・インコーポレイテッド 包帯材料およびその製造方法
JPH07501103A (ja) * 1991-11-12 1995-02-02 ネペラ　インコーポレイテッド 長い使用寿命をもつ接着性ヒドロゲルおよびその調製法
US5902600A (en) * 1992-12-21 1999-05-11 Healthpoint, Ltd. Hydrogel polymer wound dressing
US5695777A (en) * 1994-05-10 1997-12-09 Medtronic, Inc. Absorptive wound dressing for wound healing promotion
IT1268718B1 (it) * 1994-07-26 1997-03-06 Fidia Advanced Biopolymers Srl Sintesi di gel chimici da polisaccaridi polielettroliti tramite gamma irradiazione
US8603511B2 (en) 1996-08-27 2013-12-10 Baxter International, Inc. Fragmented polymeric compositions and methods for their use
US6066325A (en) * 1996-08-27 2000-05-23 Fusion Medical Technologies, Inc. Fragmented polymeric compositions and methods for their use
US7435425B2 (en) * 2001-07-17 2008-10-14 Baxter International, Inc. Dry hemostatic compositions and methods for their preparation
US8303981B2 (en) 1996-08-27 2012-11-06 Baxter International Inc. Fragmented polymeric compositions and methods for their use
US7871637B2 (en) 1996-08-27 2011-01-18 Baxter International Inc. Dry hemostatic compositions and methods for their preparation
US6063061A (en) * 1996-08-27 2000-05-16 Fusion Medical Technologies, Inc. Fragmented polymeric compositions and methods for their use
US5863551A (en) * 1996-10-16 1999-01-26 Organogel Canada Ltee Implantable polymer hydrogel for therapeutic uses
PT986408E (pt) * 1997-06-03 2005-09-30 Innogenetics Nv Novos medicamentos baseados em polimeros compostos por gelatina modificada com metacrilamida
DE10035889A1 (de) * 2000-07-24 2002-02-14 Lohmann Therapie Syst Lts Medizinischer Haftkleber mit einem Gehalt an Zucker-Estern
US20020122771A1 (en) * 2000-09-23 2002-09-05 Troy Holland Spray hydrogel wound dressings
US6610810B2 (en) 2001-03-13 2003-08-26 Glyn Owen Phillips Biopolymers obtained by solid state irradiation in an unsaturated gaseous atmosphere
JP4246413B2 (ja) * 2001-07-23 2009-04-02 王子製紙株式会社 シート状吸収体及びこれを用いた吸収体製品
EP1496951B1 (de) * 2002-04-24 2006-06-14 Insense Limited Wundauflage enthaltend ein oxidoreduktase-enzym in hydratiertem zustand
EP1358893A1 (de) * 2002-04-24 2003-11-05 Insense Limited Verband enthaltend eine Oxidoreduktase und eine Peroxidase
US7241455B2 (en) * 2003-04-08 2007-07-10 Boston Scientific Scimed, Inc. Implantable or insertable medical devices containing radiation-crosslinked polymer for controlled delivery of a therapeutic agent
US8834864B2 (en) * 2003-06-05 2014-09-16 Baxter International Inc. Methods for repairing and regenerating human dura mater
US20050181026A1 (en) * 2003-06-09 2005-08-18 Insense Limited Skin dressings
GB0313217D0 (en) 2003-06-09 2003-07-16 Insense Ltd Improvements in or relating to skin dressings
US7927626B2 (en) * 2003-08-07 2011-04-19 Ethicon, Inc. Process of making flowable hemostatic compositions and devices containing such compositions
GB0505035D0 (en) * 2005-03-11 2005-04-20 Insense Ltd Improvements relating to skin dressings
EP2021045B1 (de) * 2006-05-31 2016-03-16 Baxter International Inc. Kollagen für Einsatz in der Prävention von peridural Bildung Fibrose nach Wirbelsäulenchirurgie
US7858000B2 (en) * 2006-06-08 2010-12-28 Novartis Ag Method of making silicone hydrogel contact lenses
EP2038310B1 (de) * 2006-07-12 2010-06-09 Novartis AG Aktinisch vernetzbare copolymere zur herstellung von kontaktlinsen
GB0614278D0 (en) * 2006-07-19 2006-08-30 Insense Ltd Hydrogen peroxide delivery system
TWI436793B (zh) * 2006-08-02 2014-05-11 Baxter Int 快速作用之乾密封膠及其使用和製造方法
AR064286A1 (es) 2006-12-13 2009-03-25 Quiceno Gomez Alexandra Lorena Produccion de dispositivos oftalmicos basados en la polimerizacion por crecimiento escalonado fotoinducida
TWI419719B (zh) * 2007-08-31 2013-12-21 Novartis Ag 隱形眼鏡產物
US8689971B2 (en) * 2007-08-31 2014-04-08 Novartis Ag Contact lens packaging solutions
AU2008317874B2 (en) 2007-10-30 2013-12-19 Baxter Healthcare S.A. Use of a regenerative biofunctional collagen biomatrix for treating visceral or parietal defects
GB0802284D0 (en) * 2008-02-07 2008-03-12 First Water Ltd Hydrogel composites and wound dressings
CN102014973A (zh) 2008-02-29 2011-04-13 弗罗桑医疗设备公司 用于促进止血和/或伤口愈合的装置
US9039783B2 (en) * 2009-05-18 2015-05-26 Baxter International, Inc. Method for the improvement of mesh implant biocompatibility
KR101699992B1 (ko) * 2009-06-16 2017-01-26 백스터 인터내셔널 인코포레이티드 지혈용 스펀지
US20110114517A1 (en) * 2009-11-17 2011-05-19 Kasey Jon Minick Hydrogen peroxide solution and kit for disinfecting contact lenses
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US9232805B2 (en) 2010-06-29 2016-01-12 Biocure, Inc. In-situ forming hydrogel wound dressings containing antimicrobial agents
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CA2865349C (en) 2012-03-06 2021-07-06 Ferrosan Medical Devices A/S Pressurized container containing haemostatic paste
RU2636240C2 (ru) 2012-06-12 2017-11-21 Ферросан Медикал Дивайсиз А/С Сухая гемостатическая композиция
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RU2678592C1 (ru) 2013-12-11 2019-01-30 Ферросан Медикал Дивайсиз А/С Сухая композиция, содержащая компонент, улучшающий экструзию
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AU2015371184B2 (en) 2014-12-24 2020-06-25 Ferrosan Medical Devices A/S Syringe for retaining and mixing first and second substances
EP3316930B1 (de) 2015-07-03 2019-07-31 Ferrosan Medical Devices A/S Spritze zum mischen zweier komponenten und zum aufrechterhalten eines vakuums im lagerzustand
CN108290359B (zh) 2015-12-03 2020-04-17 爱尔康公司 接触镜片包装溶液
BR112020021998A2 (pt) 2018-05-09 2021-01-26 Ferrosan Medical Devices A/S métodos para preparar uma composição hemostática e para reconstituir uma composição de trombina seca, composição hemostática, e, estojo.
CN110615899A (zh) * 2019-09-06 2019-12-27 华东师范大学 一种糖类复合聚丙烯酰胺水凝胶及制备方法和应用
CN114177337B (zh) * 2021-12-07 2022-10-28 桂林福康森医疗器械有限公司 一种透析专用止血敷料及其制备方法
CN117396541B (zh) * 2022-05-13 2024-07-26 颜云松 水凝胶及其制备方法和应用
CN115634304B (zh) * 2022-09-27 2024-02-13 长春吉原生物科技有限公司 一种医用水凝胶产品及其制备方法

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FR2542749B1 (fr) * 1983-03-18 1985-07-12 Beghin Say Sa Copolymere allyloligosaccharide-acrylique salifie, procede de preparation du copolymere et application comme super-absorbant

Also Published As

Publication number Publication date
EP0174849A3 (en) 1987-11-25
EP0174849A2 (de) 1986-03-19
EP0174849B1 (de) 1991-05-08
GB8422950D0 (en) 1984-10-17
US4746514A (en) 1988-05-24

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