JP2016519966A - 抗菌組成物を含む創傷被覆材 - Google Patents
抗菌組成物を含む創傷被覆材 Download PDFInfo
- Publication number
- JP2016519966A JP2016519966A JP2016514095A JP2016514095A JP2016519966A JP 2016519966 A JP2016519966 A JP 2016519966A JP 2016514095 A JP2016514095 A JP 2016514095A JP 2016514095 A JP2016514095 A JP 2016514095A JP 2016519966 A JP2016519966 A JP 2016519966A
- Authority
- JP
- Japan
- Prior art keywords
- wound dressing
- dressing according
- dressing
- wound
- moisture content
- 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.)
- Granted
Links
Classifications
-
- 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
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- 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
- A61L15/18—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
- A61L15/28—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- 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
-
- 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
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/204—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
- A61L2300/208—Quaternary ammonium 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
- 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
Abstract
Description
本願は、出典明示によりその全体が本明細書に取り込まれる2013年5月15日出願のGB1308770.5の優先権の利益を請求するものである。
第四級陽イオン界面活性剤を製剤中に含むことによって抗菌性金属イオンの有効性を高めることが知られている。WO2012/136968は、抗菌性金属イオンおよび第四級陽イオン界面活性剤の供給源を含む、皮膚および創傷における使用に適する抗菌組成物を開示している。
本発明による銀を含有する創傷被覆材の抗張力における含水率の効果。
包装された環境で前処理することなく試験した;
0湿度:シリカゲル乾燥剤の上に3つの穴の開いたパースペクスシェルフの備わった四角形デシケーター中で保存し、最低5日間条件付けし;
続いて、湿度制御室(Source Bioscience Ltd.)中で最低6日間保存した:
25+2℃/60+5%RH
30+2℃/65%+5RH
40+2℃/75%+5RH。
試料のLODは、Ohaus水分計MB23を用いて取扱説明書に従って操作して測定した。1グラム以上の試料質量を用いた。試料を計量パン内に合わせて切断し、発熱体からの適当な間隔を確保した。標準化された方法を110℃の最大温度限界で用いた。終点は、試料質量が減少しなくなり、安定した場合に機械的に決定した。これらの条件下で繊維は焦げなかった。典型的に、試料を10分間隔でかけた。
試料は、Hampden Soft Materials Thickness Gauge,Model FMTml−4D,S/N 14082を用いて試験した。繊維の厚さ(ロフトとも呼ばれることがある)を1つのバッチにつき6つの被覆材について測定した。
2.5cmx7.5cmの長方形短冊片は、リボン切断ダイスおよびプレスを用いて長さ(機械方向)に沿って横幅(横断方向)に切断した。試料を表に記載されるような条件とした。50mmの試験の長さを1分あたり100mmの一定の分離速度で広げた場合、ピーク力およびその力が起こす伸展を記録した。
本発明による銀を含有する創傷被覆材の実施例のなじみ性における含水率の効果
材料:
試験被覆材:
AQUACEL Ag(市販品),吸収性ゲル化繊維状フェルト被覆材(1.2w/w% イオン化銀を含有)
Lot 1G 00157 5cmx5cm
Lot 1H 03025 10cmx10cm
Lot 1E 02908 15cmx15cm
Lot 1H 01291B 5cmx5cm
Lot 1H 01302B+C 10cmx10cm
Lot 1H 01303D 15cmx15cm
Lot 1H 01251C+D 20cmx30cm
本発明によるAQUACEL Agの試料(EDTA二ナトリウムおよび塩化ベンゼトニウムを含む抗菌組成物で処理)は、実施例1の方法で調製した。
Lot 1H 01291B 5cmx5cm LOD 12%
Lot 1H 01302B+C 10cmx10cm LOD 11%
Lot 1H 01303D 15cmx15cm LOD 11%
Lot 1H 01251C+D 20cmx30cm LOD 11%
(A)比較対照よりはるかに良好
(B)比較対照より良好
(C)比較対照と同一
(D)比較対照より悪い
(E)比較対照よりはるかに悪い
Claims (14)
- 抗菌性金属イオンおよび第四級陽イオン界面活性剤の供給源を含む抗菌組成物で処理した修飾セルロース系繊維を含む、包装された創傷被覆材であって、10重量%〜20重量%の含水率を有する創傷被覆材。
- 前記包装が、前記被覆材の含水率を使用時まで10%〜20%の範囲に保持するものである、請求項1に記載の創傷被覆材。
- 前記抗菌性金属イオンが、遷移金属、特に、銀、鉄、ニッケル、銅、クロム、マンガン、金、ガリウム、水銀、鉛、アルミニウム、鉛、亜鉛、ビスマス、スズ、およびパラジウムの群またはこれらの組み合わせから選択されるものである、請求項1または請求項2に記載の創傷被覆材。
- 前記金属イオンが、銀イオンである、請求項1〜3のいずれか1項に記載の創傷被覆材。
- 前記金属イオンが、0.01重量%〜10重量%、より好ましくは、0.1重量%〜5重量%、さらにより好ましくは、0.5重量%〜1.5重量%のレベルで被覆材中に含まれるものである、請求項1〜4のいずれか1項に記載の創傷被覆材。
- 前記第四級陽イオン界面活性剤が、第四級アンモニウム界面活性剤である、請求項1〜5のいずれか1項に記載の創傷被覆材。
- 前記陽イオン界面活性剤が、ベンゼトニウム、ベンザルコニウム、ジメチルジアルキロニウム、アルキルピリジニウムまたはアルキルトリメチルアンモニウムである陽イオンの塩の群から選択されるものである、請求項1〜6のいずれか1項に記載の創傷被覆材。
- 二、三または四塩基性塩として存在するEDTAのようなキレート剤をさらに含むものである、請求項1〜7のいずれか1項に記載の創傷被覆材。
- 前記金属キレート剤が、0.1重量%〜4重量%、より好ましくは、2重量%以下、より好ましくは、0.2〜1重量%のレベルで被覆材中に存在するものである、請求項8に記載の創傷被覆材。
- 前記含水率が、11重量%〜18重量%である、請求項1〜9のいずれか1項に記載の創傷被覆材。
- 前記含水率が、11.5重量%〜15重量%である、請求項1〜10のいずれか1項に記載の創傷被覆材。
- 前記含水率が、11.5重量%〜13重量%である、請求項1〜11のいずれか1項に記載の創傷被覆材。
- 請求項1〜12のいずれか1項に記載の創傷被覆材の製造方法。
- 請求項1〜12のいずれか1項に記載の創傷被覆材を供することを含む、創傷被覆材のなじみ性を保持するための方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1308770.5A GB201308770D0 (en) | 2013-05-15 | 2013-05-15 | Wound Dressing Comprising an Antimicrobial Composition |
GB1308770.5 | 2013-05-15 | ||
PCT/US2014/038224 WO2014186590A1 (en) | 2013-05-15 | 2014-05-15 | Wound dressing comprising an antimicrobial composition |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019017869A Division JP6845267B2 (ja) | 2013-05-15 | 2019-02-04 | 抗菌組成物を含む創傷被覆材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016519966A true JP2016519966A (ja) | 2016-07-11 |
JP6738727B2 JP6738727B2 (ja) | 2020-08-12 |
Family
ID=48700854
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016514095A Active JP6738727B2 (ja) | 2013-05-15 | 2014-05-15 | 抗菌組成物を含む創傷被覆材 |
JP2019017869A Active JP6845267B2 (ja) | 2013-05-15 | 2019-02-04 | 抗菌組成物を含む創傷被覆材 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019017869A Active JP6845267B2 (ja) | 2013-05-15 | 2019-02-04 | 抗菌組成物を含む創傷被覆材 |
Country Status (19)
Country | Link |
---|---|
US (2) | US20160101207A1 (ja) |
EP (1) | EP2996730B1 (ja) |
JP (2) | JP6738727B2 (ja) |
KR (1) | KR20160010546A (ja) |
CN (2) | CN112957513A (ja) |
AR (1) | AR096313A1 (ja) |
AU (2) | AU2014265336B2 (ja) |
BR (1) | BR112015028703A2 (ja) |
CA (1) | CA2910285C (ja) |
CL (1) | CL2015003274A1 (ja) |
DK (1) | DK2996730T3 (ja) |
ES (1) | ES2897373T3 (ja) |
GB (1) | GB201308770D0 (ja) |
MX (1) | MX2015015197A (ja) |
PL (1) | PL2996730T3 (ja) |
RU (1) | RU2015153446A (ja) |
TW (1) | TWI653059B (ja) |
WO (1) | WO2014186590A1 (ja) |
ZA (1) | ZA201508002B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10493101B2 (en) | 2005-12-14 | 2019-12-03 | Convatec Technologies Inc. | Antimicrobial composition |
US11135315B2 (en) | 2010-11-30 | 2021-10-05 | Convatec Technologies Inc. | Composition for detecting biofilms on viable tissues |
US11286601B2 (en) | 2012-12-20 | 2022-03-29 | Convatec Technologies, Inc. | Processing of chemically modified cellulosic fibres |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2533975A (en) * | 2014-12-30 | 2016-07-13 | Trio Healthcare Ltd | Antibiofilm compositions |
FR3037788B1 (fr) | 2015-06-29 | 2022-01-21 | Urgo Lab | Nouveau pansement absorbant antimicrobien |
GB201607814D0 (en) * | 2016-05-04 | 2016-06-15 | 5D Health Prot Group Ltd | Anti-microbial compositions |
WO2018023021A1 (en) | 2016-07-29 | 2018-02-01 | Imbed Biosciences Inc. | Methods and compositions for wound healing |
KR102090576B1 (ko) | 2018-02-26 | 2020-03-18 | 주식회사 엔도비전 | 상처치료용 다층 드레싱재 |
US20210046163A1 (en) * | 2019-08-12 | 2021-02-18 | Bioregentech, Inc. | Therapeutic systems, devices, and compositions with wound healing and tissue regenerative properties, uses thereof, and corresponding methods |
CN111450304A (zh) * | 2020-03-17 | 2020-07-28 | 青岛博益特生物材料股份有限公司 | 一种带正电荷生物纤维止血抑菌材料及其制备方法和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07502081A (ja) * | 1991-12-10 | 1995-03-02 | アクゾ ノベル ユーケー リミティド | セルロース系繊維 |
JPH08505790A (ja) * | 1993-01-22 | 1996-06-25 | コートールズ パブリック リミティド カンパニー | 外傷包帯 |
JP2008038293A (ja) * | 2006-08-08 | 2008-02-21 | Alcare Co Ltd | 抗菌性セルロース繊維及び抗菌性セルロース繊維を含有してなる抗菌性繊維製品 |
WO2008035734A1 (fr) * | 2006-09-21 | 2008-03-27 | Alcare Co., Ltd. | Fibre antibactérienne, procédé de fabrication de la fibre, produit fibreux antibactérien comprenant la fibre antibactérienne, procédé de fabrication du produit, et procédé de reproduction du produit |
JP2009519312A (ja) * | 2005-12-14 | 2009-05-14 | ブリストル−マイヤーズ スクイブ カンパニー | 抗菌組成物 |
WO2012136968A1 (en) * | 2011-04-06 | 2012-10-11 | Convatec Technologies Inc | Composition comprising antimicrobial metal ions and a quaternary cationic surfactant |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5762620A (en) * | 1992-04-02 | 1998-06-09 | Ndm Acquisition Corp. | Wound dressing containing a partially dehydrated hydrogel |
WO1994016746A1 (en) * | 1993-01-22 | 1994-08-04 | Courtaulds Plc | Wound dressings |
DE69420663T2 (de) * | 1993-11-01 | 2000-01-13 | Hartmann Paul Ag | Wundverband und seine Verpackung |
DE19909214A1 (de) * | 1999-03-03 | 2000-09-07 | Basf Ag | Wasserabsorbierende, schaumförmige, vernetzte Polymerisate mit verbesserter Verteilungswirkung, Verfahren zu ihrer Herstellung und ihre Verwendung |
GB2370226A (en) * | 2000-09-21 | 2002-06-26 | Acordis Speciality Fibres Ltd | Wound dressing |
GB2382527A (en) * | 2001-12-03 | 2003-06-04 | Acordis Speciality Fibres Ltd | Wound dressings |
US20060115440A1 (en) * | 2004-09-07 | 2006-06-01 | Arata Andrew B | Silver dihydrogen citrate compositions |
KR20070113281A (ko) * | 2005-03-10 | 2007-11-28 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 항미생물성 조성물 및 방법 |
GB0513552D0 (en) * | 2005-07-01 | 2005-08-10 | Bristol Myers Squibb Co | Bandage |
CN101421001B (zh) * | 2006-04-11 | 2013-07-10 | 泰科保健集团有限合伙公司 | 多层创伤敷料 |
GB0710846D0 (en) * | 2007-06-06 | 2007-07-18 | Bristol Myers Squibb Co | A wound dressing |
GB0805162D0 (en) * | 2008-03-19 | 2008-04-23 | Bristol Myers Squibb Co | Antibacterial wound dressing |
US20110237994A1 (en) * | 2010-03-25 | 2011-09-29 | Combat Medical Systems, Llc | Void-filling wound dressing |
EP2976095B1 (en) * | 2013-03-15 | 2020-12-23 | 3M Innovative Properties Company | Wound healing compositions |
-
2013
- 2013-05-15 GB GBGB1308770.5A patent/GB201308770D0/en not_active Ceased
-
2014
- 2014-05-15 AU AU2014265336A patent/AU2014265336B2/en active Active
- 2014-05-15 RU RU2015153446A patent/RU2015153446A/ru not_active Application Discontinuation
- 2014-05-15 TW TW103117207A patent/TWI653059B/zh not_active IP Right Cessation
- 2014-05-15 PL PL14797983T patent/PL2996730T3/pl unknown
- 2014-05-15 DK DK14797983.5T patent/DK2996730T3/da active
- 2014-05-15 WO PCT/US2014/038224 patent/WO2014186590A1/en active Application Filing
- 2014-05-15 CN CN202110186761.0A patent/CN112957513A/zh active Pending
- 2014-05-15 ES ES14797983T patent/ES2897373T3/es active Active
- 2014-05-15 KR KR1020157035527A patent/KR20160010546A/ko not_active Application Discontinuation
- 2014-05-15 AR ARP140101954A patent/AR096313A1/es unknown
- 2014-05-15 EP EP14797983.5A patent/EP2996730B1/en active Active
- 2014-05-15 BR BR112015028703A patent/BR112015028703A2/pt not_active Application Discontinuation
- 2014-05-15 JP JP2016514095A patent/JP6738727B2/ja active Active
- 2014-05-15 CA CA2910285A patent/CA2910285C/en active Active
- 2014-05-15 MX MX2015015197A patent/MX2015015197A/es unknown
- 2014-05-15 CN CN201480028155.4A patent/CN105407930A/zh active Pending
- 2014-05-15 US US14/889,818 patent/US20160101207A1/en not_active Abandoned
-
2015
- 2015-10-28 ZA ZA2015/08002A patent/ZA201508002B/en unknown
- 2015-11-09 CL CL2015003274A patent/CL2015003274A1/es unknown
-
2018
- 2018-07-11 AU AU2018205129A patent/AU2018205129A1/en not_active Abandoned
-
2019
- 2019-02-04 JP JP2019017869A patent/JP6845267B2/ja active Active
-
2022
- 2022-04-18 US US17/722,986 patent/US20220233741A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07502081A (ja) * | 1991-12-10 | 1995-03-02 | アクゾ ノベル ユーケー リミティド | セルロース系繊維 |
JPH08505790A (ja) * | 1993-01-22 | 1996-06-25 | コートールズ パブリック リミティド カンパニー | 外傷包帯 |
JP2009519312A (ja) * | 2005-12-14 | 2009-05-14 | ブリストル−マイヤーズ スクイブ カンパニー | 抗菌組成物 |
JP2008038293A (ja) * | 2006-08-08 | 2008-02-21 | Alcare Co Ltd | 抗菌性セルロース繊維及び抗菌性セルロース繊維を含有してなる抗菌性繊維製品 |
WO2008035734A1 (fr) * | 2006-09-21 | 2008-03-27 | Alcare Co., Ltd. | Fibre antibactérienne, procédé de fabrication de la fibre, produit fibreux antibactérien comprenant la fibre antibactérienne, procédé de fabrication du produit, et procédé de reproduction du produit |
WO2012136968A1 (en) * | 2011-04-06 | 2012-10-11 | Convatec Technologies Inc | Composition comprising antimicrobial metal ions and a quaternary cationic surfactant |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10493101B2 (en) | 2005-12-14 | 2019-12-03 | Convatec Technologies Inc. | Antimicrobial composition |
US11135315B2 (en) | 2010-11-30 | 2021-10-05 | Convatec Technologies Inc. | Composition for detecting biofilms on viable tissues |
US11286601B2 (en) | 2012-12-20 | 2022-03-29 | Convatec Technologies, Inc. | Processing of chemically modified cellulosic fibres |
Also Published As
Publication number | Publication date |
---|---|
RU2015153446A (ru) | 2017-06-20 |
ZA201508002B (en) | 2019-06-26 |
KR20160010546A (ko) | 2016-01-27 |
CA2910285A1 (en) | 2014-11-20 |
CN112957513A (zh) | 2021-06-15 |
CN105407930A (zh) | 2016-03-16 |
PL2996730T3 (pl) | 2021-08-02 |
CA2910285C (en) | 2022-03-01 |
EP2996730A1 (en) | 2016-03-23 |
TWI653059B (zh) | 2019-03-11 |
DK2996730T3 (da) | 2021-05-25 |
EP2996730A4 (en) | 2017-01-11 |
JP6845267B2 (ja) | 2021-03-17 |
WO2014186590A1 (en) | 2014-11-20 |
CL2015003274A1 (es) | 2016-09-02 |
ES2897373T3 (es) | 2022-02-28 |
EP2996730B1 (en) | 2021-02-24 |
TW201521797A (zh) | 2015-06-16 |
GB201308770D0 (en) | 2013-06-26 |
JP2019076785A (ja) | 2019-05-23 |
US20160101207A1 (en) | 2016-04-14 |
AU2014265336B2 (en) | 2018-04-12 |
AR096313A1 (es) | 2015-12-23 |
AU2018205129A1 (en) | 2018-07-26 |
MX2015015197A (es) | 2016-03-04 |
AU2014265336A1 (en) | 2015-11-12 |
BR112015028703A2 (pt) | 2017-07-25 |
JP6738727B2 (ja) | 2020-08-12 |
US20220233741A1 (en) | 2022-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6845267B2 (ja) | 抗菌組成物を含む創傷被覆材 | |
EP2991658B1 (en) | Antimicrobial compositions and methods of making the same | |
US8900610B2 (en) | Biocidal fibrous and film materials comprising silver and chlorite ions | |
WO2015165400A1 (zh) | 含硫代硫酸银配合物或银氨配合物的可吸湿的含银制品及其制备方法 | |
US11129847B2 (en) | Antibacterial wound dressing, method for preparing the same, and use thereof | |
JP2013527327A (ja) | 過酸化物を有する抗菌性織物 | |
JPH04146218A (ja) | 創傷被覆材及びその製造方法 | |
JP2016507663A (ja) | 化学修飾セルロース系繊維の加工 | |
EP1925719A1 (en) | Antibacterial fiber, method for production of the fiber, antibacterial fiber product comprising the antibacterial fiber, method for production of the product, and method for reproduction of the product | |
JP2009529367A (ja) | 銀結合抗菌性湿潤創傷被覆材を製造する方法及び該方法により製造された湿潤創傷被覆材 | |
CN101450222A (zh) | 一种具有抗菌作用的含银海藻酸纤维及制备方法 | |
BR112016021593B1 (pt) | Composição redutora de alergênicos, agente pulverizador, agente de tratamento superficial, método redutor de alergênicos, estrutura têxtil, e material arquitetônico para interiores | |
JP4826382B2 (ja) | 抗菌性セルロース繊維及び皮膚接触用繊維製品 | |
KR20060101015A (ko) | 항균,탈취조성물이 도포된 위생마스크 | |
WO2018223743A1 (zh) | 一种含银抗菌制品及其制备方法 | |
KR20210000009A (ko) | 항균성과 가교특성을 동시에 부여하는 수용성 하이드로화이버 부직포 제조방법, 이로부터 제조된 수용성 하이드로화이버 부직포를 이용한 운드드레싱 | |
TWI434966B (zh) | Preparation method of superabsorbent antibacterial fiber and its use | |
CN104474584B (zh) | 一种纳米复合抗菌敷料的制备方法 | |
US20030118631A1 (en) | Anti-microbial soluble hemostatic gauze and method of making same | |
EP4062949A1 (en) | Absorbent antimicrobial wound dressings with improved properties and reduced discoloration | |
EP2899300A1 (en) | Antiseptic acetate yarn | |
WO2021070915A1 (ja) | 抗菌性シート状構造体 | |
JP2023530387A (ja) | 抗微生物銀配位錯体 | |
KR200392643Y1 (ko) | 항균,탈취조성물이 도포된 위생마스크 | |
CN108914305A (zh) | 一种抗菌纱线 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20160218 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170508 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180213 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180220 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180518 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180719 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180817 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20181002 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190204 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20190320 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20190412 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20191118 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20191219 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200220 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200720 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6738727 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |