JP5156234B2 - 血液及び／又は体液を吸収するヒドロゲル - Google Patents

血液及び／又は体液を吸収するヒドロゲル Download PDF

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Publication number
JP5156234B2
JP5156234B2 JP2006537185A JP2006537185A JP5156234B2 JP 5156234 B2 JP5156234 B2 JP 5156234B2 JP 2006537185 A JP2006537185 A JP 2006537185A JP 2006537185 A JP2006537185 A JP 2006537185A JP 5156234 B2 JP5156234 B2 JP 5156234B2
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Japan
Prior art keywords
hydrogel
particles
forming polymer
post
hydrophobic compound
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 - Fee Related
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JP2006537185A
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English (en)
Japanese (ja)
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JP2007525568A (ja
Inventor
ベック マルティン
フレンツ フォルカー
コヴァルスキ アンナ
ゼルツァー エリザベート
ユルゲン バウアー エルンスト
ケラー ハラルト
シュタインメッツ ベルンハルト
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BASF SE
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BASF SE
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34553323&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5156234(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE2003151267 external-priority patent/DE10351267A1/de
Priority claimed from DE200410035671 external-priority patent/DE102004035671A1/de
Application filed by BASF SE filed Critical BASF SE
Publication of JP2007525568A publication Critical patent/JP2007525568A/ja
Application granted granted Critical
Publication of JP5156234B2 publication Critical patent/JP5156234B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • 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
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic 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
    • 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
    • A61L15/48—Surfactants
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    • 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
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    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/91—Suspending 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
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    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/932—Thickener or dispersant for aqueous system
    • 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
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    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12181—Composite powder [e.g., coated, etc.]
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    • Y10T428/2995—Silane, siloxane or silicone coating
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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Colloid Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
JP2006537185A 2003-10-31 2004-10-28 血液及び／又は体液を吸収するヒドロゲル Expired - Fee Related JP5156234B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10351267.5 2003-10-31
DE2003151267 DE10351267A1 (de) 2003-10-31 2003-10-31 Blut und/oder Körperflüssigkeiten absorbierendes Hydrogel
DE200410035671 DE102004035671A1 (de) 2004-06-28 2004-06-28 Blut und/oder Körperflüssigkeiten absorbierende Polymerpartikel
DE102004035671.8 2004-06-28
PCT/EP2004/012177 WO2005042039A2 (de) 2003-10-31 2004-10-28 Blut und/oder körperflüssigkeiten absorbierendes hydrogel

Publications (2)

Publication Number Publication Date
JP2007525568A JP2007525568A (ja) 2007-09-06
JP5156234B2 true JP5156234B2 (ja) 2013-03-06

Family

ID=34553323

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2006537185A Expired - Fee Related JP5156234B2 (ja) 2003-10-31 2004-10-28 血液及び／又は体液を吸収するヒドロゲル
JP2006537186A Active JP4847870B2 (ja) 2003-10-31 2004-10-28 血液および／または体液吸収性ポリマー粒子

Family Applications After (1)

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JP2006537186A Active JP4847870B2 (ja) 2003-10-31 2004-10-28 血液および／または体液吸収性ポリマー粒子

Country Status (11)

Country Link
US (3) US8063265B2 (US08071222-20111206-C00002.png)
EP (2) EP1682192B1 (US08071222-20111206-C00002.png)
JP (2) JP5156234B2 (US08071222-20111206-C00002.png)
KR (1) KR20060109877A (US08071222-20111206-C00002.png)
AT (2) ATE400306T1 (US08071222-20111206-C00002.png)
BR (1) BRPI0415976A (US08071222-20111206-C00002.png)
CA (1) CA2542491C (US08071222-20111206-C00002.png)
DE (1) DE502004007577D1 (US08071222-20111206-C00002.png)
MX (1) MXPA06004424A (US08071222-20111206-C00002.png)
TW (2) TW200530127A (US08071222-20111206-C00002.png)
WO (2) WO2005042042A1 (US08071222-20111206-C00002.png)

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US6797857B2 (en) * 2001-05-24 2004-09-28 Deroyal Industries Solidifier for a liquid
EP1401352B1 (en) 2001-06-14 2012-03-21 Kenton W. Gregory Method for producing a chitosan wound dressing
US7371403B2 (en) * 2002-06-14 2008-05-13 Providence Health System-Oregon Wound dressing and method for controlling severe, life-threatening bleeding
US8741335B2 (en) 2002-06-14 2014-06-03 Hemcon Medical Technologies, Inc. Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as Chitosan
US20050137512A1 (en) 2003-12-23 2005-06-23 Campbell Todd D. Wound dressing and method for controlling severe, life-threatening bleeding
US8269058B2 (en) 2002-06-14 2012-09-18 Hemcon Medical Technologies, Inc. Absorbable tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan
JP5015603B2 (ja) * 2003-12-19 2012-08-29 ビーエーエスエフ ソシエタス・ヨーロピア 僅かな微細ダスト含量を有する膨潤可能なヒドロゲル形成性ポリマー
CN1950143B (zh) * 2004-05-12 2010-12-29 株式会社日本触媒 废溶液固化剂、制备该废溶液固化剂的方法及该废溶液固化剂的应用
US9204957B2 (en) 2005-03-17 2015-12-08 Hemcon Medical Technologies, Inc. Systems and methods for hemorrhage control and or tissue repair
EP1736508A1 (en) * 2005-06-22 2006-12-27 Basf Aktiengesellschaft Hydrogel-forming polymers with increased permeability and high absorption capacity
WO2006134085A1 (en) * 2005-06-14 2006-12-21 Basf Aktiengesellschaft Hydrogel-forming polymers with increased permeability and high absorption capacity
EP1776967B2 (en) † 2005-10-21 2013-03-13 The Procter & Gamble Company Absorbent articles having increased absorption and retention capacity for proteinaceous or serous body fluids
EP1965905B1 (de) * 2005-12-07 2014-07-02 Basf Se Verfahren zum kontinuierlichen mischen von polymerpartikeln
AU2007268015A1 (en) 2006-05-23 2007-12-06 Providence Health System-Oregon D/B/A Providence St. Vincent Medical Center Systems and methods for introducing and applying a bandage structure within a body lumen or hollow body organ
JP5726068B2 (ja) * 2008-05-02 2015-05-27 プロビデンス ヘルス システム−オレゴン ディー／ビー／エー プロビデンス セント ビンセント メディカル センター 創傷被覆デバイスおよび方法
US20110274726A1 (en) 2008-10-06 2011-11-10 Providence Health System - Oregon Chitosan foam medical devices and methods
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TW200526276A (en) 2005-08-16
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TW200530127A (en) 2005-09-16
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EP1682194B1 (de) 2008-07-09
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US8071222B2 (en) 2011-12-06
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EP1682194A1 (de) 2006-07-26
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