JP7463581B2 - ドライドレッシング - Google Patents
ドライドレッシング Download PDFInfo
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- JP7463581B2 JP7463581B2 JP2023028536A JP2023028536A JP7463581B2 JP 7463581 B2 JP7463581 B2 JP 7463581B2 JP 2023028536 A JP2023028536 A JP 2023028536A JP 2023028536 A JP2023028536 A JP 2023028536A JP 7463581 B2 JP7463581 B2 JP 7463581B2
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- hydrocolloid
- dry dressing
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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
- 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
- A61L26/0052—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
- 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
- A61L26/0066—Medicaments; Biocides
-
- 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
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; 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
- A61L15/18—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
- 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
- A61L15/42—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
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/008—Hydrogels or hydrocolloids
-
- 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
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/21—Acids
- A61L2300/214—Amino acids
-
- 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
- A61L2300/252—Polypeptides, proteins, e.g. glycoproteins, lipoproteins, cytokines
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Cosmetics (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Magnetic Treatment Devices (AREA)
Description
Claims (10)
- 基材層、および
基材層上に配置された接触層であって、該接触層は、該基材層上に乾燥形成されたハイドロコロイドと、前記ハイドロコロイドに配合された栄養素とを含む、接触層と、
を含み、
前記ハイドロコロイドは、ポリビニルアルコールとポリビニルピロリドンとを含み、
前記ハイドロコロイドに対する前記ポリビニルアルコールと前記ポリビニルピロリドンの重量割合は96%以上であり、
前記ポリビニルアルコールと前記ポリビニルピロリドンの重量比は0.725~0.785の範囲である、ドライドレッシング。 - 前記接触層が、スクリーン印刷、コーティング、ディスペンサー、ジェット印刷または含浸によって前記基材層上に塗布される、請求項1に記載のドライドレッシング。
- 前記ハイドロコロイドが、ポリアクリル酸ナトリウムをさらに含む、請求項1に記載のドライドレッシング。
- 前記ハイドロコロイドに対する前記ポリアクリル酸ナトリウムの重量割合が0.2%~0.4%の範囲である、請求項3に記載のドライドレッシング。
- 前記ハイドロコロイドが、キサンタンガムおよびグアランをさらに含む、請求項1に記載のドライドレッシング。
- 前記ハイドロコロイドに対する前記キサンタンガムの重量割合が0.4%~0.5%であり、
前記ハイドロコロイドに対する前記グアランの重量割合が0.05%~0.2%である、請求項5に記載のドライドレッシング。 - 前記栄養素が金属イオンを含む、請求項5に記載のドライドレッシング。
- 前記ハイドロコロイドが、カルボキシメチルセルロースをさらに含む、請求項1に記載のドライドレッシング。
- 前記ハイドロコロイドに対する前記カルボキシメチルセルロースの重量割合が0.3%以上である、請求項8に記載のドライドレッシング。
- 前記栄養素が、タンパク質またはアミノ酸を含む、請求項1に記載のドライドレッシング。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111107863A TWI808668B (zh) | 2022-03-04 | 2022-03-04 | 乾式敷料 |
| TW111107863 | 2022-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023129323A JP2023129323A (ja) | 2023-09-14 |
| JP7463581B2 true JP7463581B2 (ja) | 2024-04-08 |
Family
ID=87834559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023028536A Active JP7463581B2 (ja) | 2022-03-04 | 2023-02-27 | ドライドレッシング |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230277722A1 (ja) |
| JP (1) | JP7463581B2 (ja) |
| CN (1) | CN116688208B (ja) |
| TW (1) | TWI808668B (ja) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6159493A (en) | 1997-11-28 | 2000-12-12 | Caleb Pharmaceuticals, Inc. | Formulation and method of manufacturing an acne extraction patch |
| JP2005519126A (ja) | 2002-03-06 | 2005-06-30 | サルヴォナ エルエルシー | 活性成分の制御されたデリバリー用パッチ |
| JP2006519263A (ja) | 2003-02-28 | 2006-08-24 | サルヴォナ エルエルシー | 皮膚への美容的、皮膚科学的、及び薬学的活性を有する成分の制御されたデリバリーのための目に付かないパッチ |
| CN104306164A (zh) | 2014-10-21 | 2015-01-28 | 长春吉原生物科技有限公司 | 一种用于激光治疗的水凝胶面膜及其制备方法 |
| CN105287354A (zh) | 2015-11-02 | 2016-02-03 | 嘉文丽(福建)化妆品有限公司 | 一种无需添加面膜精华液的面膜材料及其制备方法 |
| TW201924573A (zh) | 2017-11-22 | 2019-07-01 | 正美企業股份有限公司 | 面膜 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4593053A (en) * | 1984-12-07 | 1986-06-03 | Medtronic, Inc. | Hydrophilic pressure sensitive biomedical adhesive composition |
| JPS63220876A (ja) * | 1987-03-10 | 1988-09-14 | 日本曹達株式会社 | 創傷保護剤 |
| US5846214A (en) * | 1996-03-29 | 1998-12-08 | Nichiban Company Limited | PVA hydrogel, hydrogel laminate using the same and hydrogel wound-dressing material using the same |
| JPH1135420A (ja) * | 1997-07-15 | 1999-02-09 | Kanebo Ltd | シート状パック化粧料 |
| JP3922776B2 (ja) * | 1997-12-05 | 2007-05-30 | ジェイオーコスメティックス株式会社 | シート状パック化粧料 |
| GB9902238D0 (en) * | 1999-02-02 | 1999-03-24 | First Water Ltd | Bioadhesive compositions |
| CN1562382A (zh) * | 2003-08-29 | 2005-01-12 | 杭州拜康医用产品有限公司 | 含有聚氨酯水乳液的水凝胶型创伤敷料及其制备方法 |
| US8062661B2 (en) * | 2003-12-11 | 2011-11-22 | Teikoku Pharma Usa, Inc. | Methods and compositions for treating skin wounds |
| CN1616116A (zh) * | 2004-09-29 | 2005-05-18 | 杭州拜康医用产品有限公司 | 含有辐照敏感剂的水凝胶创伤敷料及制备方法 |
| ES2361025T3 (es) * | 2006-11-07 | 2011-06-13 | Paul Hartmann Ag | Apósito absorbente de múltiples capas con una capa hidrófila de contacto con la herida. |
| WO2010027349A1 (en) * | 2008-09-03 | 2010-03-11 | Transdermal Innovations Inc. | Multipurpose hydrogel compositions and products |
| US20130052257A1 (en) * | 2011-08-25 | 2013-02-28 | King Saud University | Antimicrobial hydrogel wound dressing |
| JP6183831B2 (ja) * | 2012-10-23 | 2017-08-23 | 義之 小山 | ハイドロゲル形成材 |
| CN105209049B (zh) * | 2013-05-02 | 2019-05-14 | 医学科技研究公司 | 抗微生物组合物及其制造方法 |
| EP3371238A1 (en) * | 2015-11-05 | 2018-09-12 | Lubrizol Advanced Materials, Inc. | Thermoformable dual network hydrogel compositions |
| WO2022264149A1 (en) * | 2021-06-16 | 2022-12-22 | Bar-Ilan University | Biodegradable pva/pvp hydrogels, uses and preparation thereof |
-
2022
- 2022-03-04 TW TW111107863A patent/TWI808668B/zh active
-
2023
- 2023-02-06 CN CN202310092829.8A patent/CN116688208B/zh active Active
- 2023-02-27 JP JP2023028536A patent/JP7463581B2/ja active Active
- 2023-02-27 US US18/114,973 patent/US20230277722A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6159493A (en) | 1997-11-28 | 2000-12-12 | Caleb Pharmaceuticals, Inc. | Formulation and method of manufacturing an acne extraction patch |
| JP2005519126A (ja) | 2002-03-06 | 2005-06-30 | サルヴォナ エルエルシー | 活性成分の制御されたデリバリー用パッチ |
| JP2006519263A (ja) | 2003-02-28 | 2006-08-24 | サルヴォナ エルエルシー | 皮膚への美容的、皮膚科学的、及び薬学的活性を有する成分の制御されたデリバリーのための目に付かないパッチ |
| CN104306164A (zh) | 2014-10-21 | 2015-01-28 | 长春吉原生物科技有限公司 | 一种用于激光治疗的水凝胶面膜及其制备方法 |
| CN105287354A (zh) | 2015-11-02 | 2016-02-03 | 嘉文丽(福建)化妆品有限公司 | 一种无需添加面膜精华液的面膜材料及其制备方法 |
| TW201924573A (zh) | 2017-11-22 | 2019-07-01 | 正美企業股份有限公司 | 面膜 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116688208A (zh) | 2023-09-05 |
| CN116688208B (zh) | 2025-06-20 |
| JP2023129323A (ja) | 2023-09-14 |
| US20230277722A1 (en) | 2023-09-07 |
| TWI808668B (zh) | 2023-07-11 |
| TW202335662A (zh) | 2023-09-16 |
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