JP5947882B2 - 高吸収性の粘着性薄型被覆材及びその製造方法 - Google Patents
高吸収性の粘着性薄型被覆材及びその製造方法 Download PDFInfo
- Publication number
- JP5947882B2 JP5947882B2 JP2014504383A JP2014504383A JP5947882B2 JP 5947882 B2 JP5947882 B2 JP 5947882B2 JP 2014504383 A JP2014504383 A JP 2014504383A JP 2014504383 A JP2014504383 A JP 2014504383A JP 5947882 B2 JP5947882 B2 JP 5947882B2
- Authority
- JP
- Japan
- Prior art keywords
- absorbent
- nonwoven fabric
- web
- adhesive
- auxiliary
- 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.)
- Active
Links
Images
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
- A61L15/58—Adhesives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
- A61F13/0209—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings comprising superabsorbent material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0213—Adhesive bandages or dressings with fluid retention members the fluid retention member being a layer of hydrocolloid, gel forming material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/022—Adhesive bandages or dressings with fluid retention members having more than one layer with different fluid retention characteristics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0223—Adhesive bandages or dressings with fluid retention members characterized by parametric properties of the fluid retention layer, e.g. absorbency, wicking capacity, liquid distribution
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0226—Adhesive bandages or dressings with fluid retention members characterised by the support layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/023—Adhesive bandages or dressings wound covering film layers without a fluid retention layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F13/0279—Apparatus or processes for manufacturing adhesive dressings or bandages by attaching individual patches on moving webs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F13/0283—Apparatus or processes for manufacturing adhesive dressings or bandages for making adhesive or cohesive tape or fabrics therefor, e.g. coating or mechanical treatments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F13/0289—Apparatus or processes for manufacturing adhesive dressings or bandages manufacturing of adhesive dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00217—Wound bandages not adhering to the wound
- A61F2013/00221—Wound bandages not adhering to the wound biodegradable, non-irritating
- A61F2013/00225—Wound bandages not adhering to the wound biodegradable, non-irritating with non-degradable reinforcing layer, net or mesh
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00217—Wound bandages not adhering to the wound
- A61F2013/00229—Wound bandages not adhering to the wound with alginate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00238—Wound bandages characterised by way of knitting or weaving
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00246—Wound bandages in a special way pervious to air or vapours
- A61F2013/00255—Wound bandages in a special way pervious to air or vapours with pores
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00246—Wound bandages in a special way pervious to air or vapours
- A61F2013/00259—Wound bandages in a special way pervious to air or vapours thin film
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
- A61F2013/00604—Multilayer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00655—Plasters adhesive
- A61F2013/00697—Plasters adhesive elastomer-, e.g. rubber- based
- A61F2013/00702—Plasters adhesive elastomer-, e.g. rubber- based silicon-based
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00655—Plasters adhesive
- A61F2013/00719—Plasters adhesive adhesives for use on wounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00655—Plasters adhesive
- A61F2013/00723—Plasters adhesive non-adhesive skin fixation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00727—Plasters means for wound humidity control
- A61F2013/00761—Plasters means for wound humidity control with permeable adhesive layers
- A61F2013/0077—Plasters means for wound humidity control with permeable adhesive layers arranged in lines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00727—Plasters means for wound humidity control
- A61F2013/00761—Plasters means for wound humidity control with permeable adhesive layers
- A61F2013/00774—Plasters means for wound humidity control with permeable adhesive layers arranged in discrete dots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00727—Plasters means for wound humidity control
- A61F2013/00761—Plasters means for wound humidity control with permeable adhesive layers
- A61F2013/00778—Plasters means for wound humidity control with permeable adhesive layers porous layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00727—Plasters means for wound humidity control
- A61F2013/00761—Plasters means for wound humidity control with permeable adhesive layers
- A61F2013/00782—Plasters means for wound humidity control with permeable adhesive layers with macroscopic openings
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Description
・上記基材は、連続フィルムと透孔を有する補強材とを組み合わせて形成され、上記補強材の少なくとも1つの面は上記補強材の孔を塞ぐことなく粘着性シリコーンゲルでコーティングされており、上記補強材は上記連続フィルムの表面全体を覆っており、
・上記被覆材は、非吸収性ウェブと補助不織布を更に備え、上記非吸収性ウェブと上記補助不織布は、好ましくは上記吸収性不織布には全く固定されずに、上記吸収性不織布を包み込みながらそれぞれの周縁部に沿って互いに固定されており、
・上記非吸収性ウェブは、上記補強材にコーティングされた上記粘着性シリコーンゲルに接着している、被覆材である。
・補助不織布7:滲出液と接触しても崩壊せず、吸収性不織布6に含まれる繊維と超吸収性ポリマー粒子による創傷の汚染を防ぐ。
・不連続な界面層1:親水コロイド粒子を含有するエラストマー系組成物からなる。
・剥離式の保護材3:界面層1を保護する。
・各末端がビニル基で置換された少なくとも1種のポリジメチルシロキサンと白金触媒とを含む成分Aと、
・少なくとも2つのヒドロシラン基を含むポリジメチルシロキサンの成分B。
・銀塩等の銀誘導体又は他の金属の誘導体(例えば硫酸銀、塩化銀、硝酸銀及びスルファジアジン銀)、銀錯体又は他の金属の錯体(例えば、Alphasan等の銀ゼオライト又はセラミックス)、メトロニダゾール、ネオマイシン、ポリミキシンB、ペニシリン類(アモキシシリン)、クラブラン酸、テトラサイクリン類、ミノサイクリン、クロルテトラサイクリン、アミノグリコシド類、アミカシン、ゲンタマイシン又はプロバイオティクス等の抗菌剤;
・クロルヘキシジン、トリクロサン、ビグアニド、ヘキサミジン、チモール、ルゴール、ポビドンヨード、塩化ベンザルコニウム及び塩化ベンゼトニウム等の防腐剤;
・パラセタモール、コデイン、デキストロプロポキシフェン、トラマドール、モルヒネ及びその誘導体、コルチコイド類及びその誘導体等の鎮痛剤;
・グルココルチコイド類、非ステロイド系抗炎症剤、アスピリン、イブプロフェン、ケトプロフェン、フルルビプロフェン、ジクロフェナク、アセクロフェナク、ケトロラク、メロキシカム、ピロキシカム、テノキシカム、ナプロキセン、インドメタシン、ナプロキシノド、ニメスリド、セレコキシブ、エトリコキシブ、パレコキシブ、ロフェコキシブ、バルデコキシブ、フェニルブタゾン、ニフルム酸、メフェナム酸等の抗炎症剤;
・レチノール、ビタミンA、ビタミンE、N−アセチルヒドロキシプロリン、センテラアジアチカエキス、パパイン、タイム精油、ニアウリ精油、ローズマリー精油、セージ精油、ヒアルロン酸、ポリ硫酸化オリゴ糖及びその塩(特に1〜4の単糖単位を有する合成硫酸化オリゴ糖(例えばスクロースオクタスルファートのカリウム塩又は銀塩))、スクラルファート、アラントイン、尿素、メトホルミン、各種酵素(ストレプトキナーゼ、トリプシン又はコラゲナーゼ等のタンパク質分解酵素等)、ペプチド、又は、プロテアーゼ阻害剤等の治癒を促進する活性薬剤;
・ベンゾカイン、リドカイン、ジブカイン、塩酸プラモキシン、ブピバカイン、メピバカイン、プリロカイン又はエチドカイン等の麻酔薬。
酸化防止剤を0.05重量%〜1重量%;
粘着付与樹脂を10重量%〜60重量%;
カルボキシメチルセルロースナトリウムを2重量%〜20重量%、好ましくは12重量%〜16重量%;
可塑化用鉱油を10重量%〜65重量%;
ポリ(スチレン−エチレン−ブチレン−スチレン)又はポリ(スチレン−エチレン−プロピレン−スチレン)トリブロックポリマーを5重量%〜25重量%;及び、
2−メチル−2−[(1−オキソ−2−プロペニル)アミノ]−1−プロパンスルホン酸の塩と、プロペン酸の2−ヒドロキシエチルエステルとからなる共重合体を1重量%〜15重量%。
酸化防止剤を0.05重量%〜1重量%;
カルボキシメチルセルロースナトリウムを2重量%〜20重量%、好ましくは12重量%〜16重量%;
可塑化用鉱油を20重量%〜65重量%;及び、
ポリ(スチレン−エチレン−ブチレン−スチレン)又はポリ(スチレン−エチレン−プロピレン−スチレン)トリブロックポリマーを3重量%〜25重量%。
・補強材の両面をシリコーンゲル前駆体の混合物で覆い、
・カレンダリング等により補強材をフィルムに組み合わせ、
・補強材とフィルムを組み合わせてしまったら、例えば基材をオーブンに入れるなどしてシリコーンゲルの架橋を開始又は促進する。
非吸収性ポリエチレンウェブと親水性補助不織布とによって包み込まれた吸収性不織布を備える側帯部付き被覆材を製造する。微粘着性の界面層を補助不織布の創傷と接触する表面に置く。
・基材は、その両面の表面全体が粘着性シリコーンゲル(200g/m2)でコーティングされた40g/m2のポリエステル編物であり、これを厚さ30μmのポリウレタンフィルムに積層する。この基材は厚さが約300μm、MVTRが約5000g/m2/24hである。
・ポリエチレンウェブは、Freudenberg社からVilmed(登録商標)LSO1040Weissとして販売されている40g/m2の不織布である。
・吸収性不織布は、EAM社からNovathin(登録商標)として販売されている超吸収性ポリマーを50%含有するエアレイド不織布(400g/m2)である。
・補助不織布は、Sandler社からSawabond(登録商標)4483として販売されている親水性不織布である。
・剥離式の保護材は、Siliconature社からSilflu(登録商標)M1R88001として供給されているフッ素化PET製の羽根(50nm)で構成される。
作製した組成物の組成を総重量に対する重量パーセントで以下に示す。
・Shell社からOndina(登録商標)919という商品名で販売されている鉱油:39.7%
・Aqualon社からCMC Blanose(登録商標)7H4XFという商品名で販売されているカルボキシメチルセルロースナトリウム塩:14.8%
・Kraton社からKraton(登録商標)G 1651Eという商品名で販売されているポリ(スチレン−エチレン−ブチレン)ブロック共重合体:4.7%
・Ciba Specialty Chemicals社からIrganox(登録商標)1010という商品名で販売されている酸化防止剤:0.2%
・SEPPIC社からSepinov(登録商標)EMT10という商品名で販売されている2−メチル−2−[(1−オキソ−2−プロペニル)アミノ]−1−プロパンスルホン酸の塩とプロペン酸の2−ヒドロキシエチルエステルとの共重合体(離型剤):5%
・Exxon Chemicals社からEscorez(登録商標)5380という商品名で販売されている粘着付与樹脂:35.6%
補助不織布及びポリエチレンウェブを正方形に切断し、Amis手動シーラーを用いて1辺のみを2mm幅でシールする。以下の条件でポリエチレンウェブに予めコロナ処理を行った。
・発電機電力:570ワット
・電極数/幅:3/0.25m
・ギャップ調整:2mm
・移動速度:2m/分
3 剥離式の保護材
4 基材層
4a 連続フィルム
4b 粘着性シリコーンゲル
5 非吸収性ウェブ
6 吸収性不織布
7 補助不織布
Claims (14)
- 吸収性不織布(6)と、液体は透過させないが水蒸気は透過させる保護基材(4)とを備えた粘着性の吸収性被覆材であって、
前記基材は、連続フィルム(4a)、透孔を有する補強材、前記補強材の少なくとも1つの面を前記補強材の孔を塞ぐことなく覆う粘着性シリコーンゲル(4b)とを備え、前記補強材は前記連続フィルムの表面全体を覆っており、
前記被覆材は、非吸収性ウェブ(5)と補助不織布(7)を更に備え、前記非吸収性ウェブと前記補助不織布は、前記吸収性不織布には全く固定されずに、前記吸収性不織布を包み込みながらそれぞれの周縁部に沿って互いに固定されており、
前記非吸収性ウェブ(5)は、前記補強材を覆う前記粘着性シリコーンゲル(4b)に接着していることを特徴とする被覆材。 - 前記非吸収性ウェブ(5)の坪量が15g/m2〜50g/m2であることを特徴とする請求項1に記載の被覆材。
- 前記粘着性シリコーンゲルの坪量が100g/m2〜500g/m2であることを特徴とする請求項1又は2に記載の被覆材。
- 前記補助不織布(7)が、坪量が15g/m2〜50g/m2である、非吸収性繊維を主体とした親水性不織布から選択されることを特徴とする請求項1〜3のいずれか1項に記載の被覆材。
- 前記補助不織布(7)が、超吸収性繊維と熱接着性繊維とを含む不織布から選択されることを特徴とする請求項1〜3のいずれか1項に記載の被覆材。
- 前記透孔を有する補強材(4b)が、孔を塞ぐことなく両面の表面全体に粘着性シリコーンゲルを有する編物であることを特徴とする請求項1〜5のいずれか1項に記載の被覆材。
- 前記透孔を有する補強材(4b)が、孔を塞ぐことなく片面のみに粘着性シリコーンゲルを有する有孔フィルムであることを特徴とする請求項1〜5のいずれか1項に記載の被覆材。
- 滲出性慢性創傷又は急性創傷に用いられる、請求項1〜7のいずれか1項に記載の被覆材。
- 滲出性慢性創傷が、痂皮、潰瘍又は糖尿病による足の潰瘍である、
請求項8に記載の被覆材。 - 急性創傷が、第2度熱傷、皮膚剥離、外傷性創傷又は術後創傷である、
請求項8に記載の被覆材。 - 請求項1〜10のいずれか1項に記載の被覆材を製造する方法であって、前記基材(4)を作製する工程と、前記非吸収性ウェブ(5)と前記補助不織布(7)を、前記吸収性不織布(6)には全く固定せずに、前記吸収性不織布を包み込みながら互いに固定する工程と、包み込まれた吸収性不織布(6)を前記非吸収性ウェブ(5)の側で前記基材(4)に組み合わせる工程からなる方法。
- 前記非吸収性ウェブ(5)と前記補助不織布(7)を熱、超音波、高周波又は接着剤によりそれぞれの周縁部に沿ってのみ互いに固定することを特徴とする請求項11に記載の方法。
- 積層装置において0MPaを超え、1MPa以下の圧力を加えることにより、前記包み込まれた吸収性不織布(6)に前記基材(4)を組み合わせることを特徴とする請求項11又は12に記載の方法。
- 前記非吸収性ウェブ(5)に対して、その巻きを解いた直後にコロナ処理を行うことを特徴とする請求項11〜13のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1153327 | 2011-04-15 | ||
FR1153327A FR2974005B1 (fr) | 2011-04-15 | 2011-04-15 | Pansement adhesif mince tres absorbant, ses utilisations pour le traitement des plaies chroniques |
PCT/FR2012/050812 WO2012140378A1 (fr) | 2011-04-15 | 2012-04-13 | Pansement adhesif mince tres absorbant, ses utilisations pour le traitement des plaies chroniques |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014510599A JP2014510599A (ja) | 2014-05-01 |
JP5947882B2 true JP5947882B2 (ja) | 2016-07-06 |
Family
ID=46146916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014504383A Active JP5947882B2 (ja) | 2011-04-15 | 2012-04-13 | 高吸収性の粘着性薄型被覆材及びその製造方法 |
Country Status (17)
Country | Link |
---|---|
US (1) | US9597234B2 (ja) |
EP (1) | EP2696828B1 (ja) |
JP (1) | JP5947882B2 (ja) |
KR (1) | KR101888377B1 (ja) |
CN (1) | CN103596529B (ja) |
AU (1) | AU2012241650B2 (ja) |
BR (1) | BR112013026415B1 (ja) |
CA (1) | CA2832885C (ja) |
DK (1) | DK2696828T3 (ja) |
ES (1) | ES2638908T3 (ja) |
FR (1) | FR2974005B1 (ja) |
MX (1) | MX345713B (ja) |
PT (1) | PT2696828T (ja) |
RU (1) | RU2597566C2 (ja) |
SG (1) | SG194488A1 (ja) |
WO (1) | WO2012140378A1 (ja) |
ZA (1) | ZA201307831B (ja) |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
GB0325129D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus in situ |
US10058642B2 (en) | 2004-04-05 | 2018-08-28 | Bluesky Medical Group Incorporated | Reduced pressure treatment system |
CN102715984B (zh) | 2005-09-06 | 2014-07-09 | 施乐辉股份有限公司 | 具有微型泵的独立伤口敷料 |
US7779625B2 (en) | 2006-05-11 | 2010-08-24 | Kalypto Medical, Inc. | Device and method for wound therapy |
GB0722820D0 (en) | 2007-11-21 | 2008-01-02 | Smith & Nephew | Vacuum assisted wound dressing |
CN101883546B (zh) | 2007-11-21 | 2017-05-10 | 史密夫及内修公开有限公司 | 伤口包敷物 |
EP3360519B1 (en) | 2007-11-21 | 2020-11-18 | Smith & Nephew plc | Wound dressing |
GB0723855D0 (en) | 2007-12-06 | 2008-01-16 | Smith & Nephew | Apparatus and method for wound volume measurement |
US11253399B2 (en) | 2007-12-06 | 2022-02-22 | Smith & Nephew Plc | Wound filling apparatuses and methods |
US20130096518A1 (en) | 2007-12-06 | 2013-04-18 | Smith & Nephew Plc | Wound filling apparatuses and methods |
GB2455962A (en) | 2007-12-24 | 2009-07-01 | Ethicon Inc | Reinforced adhesive backing sheet, for plaster |
KR101615395B1 (ko) | 2008-03-05 | 2016-04-25 | 케이씨아이 라이센싱 인코포레이티드 | 조직 부위에 감압을 가하고,조직 부위로부터 유체를 수집 및 저장하는 드레싱 및 방법 |
US8152785B2 (en) | 2008-03-13 | 2012-04-10 | Tyco Healthcare Group Lp | Vacuum port for vacuum wound therapy |
US8814842B2 (en) | 2010-03-16 | 2014-08-26 | Kci Licensing, Inc. | Delivery-and-fluid-storage bridges for use with reduced-pressure systems |
US9061095B2 (en) | 2010-04-27 | 2015-06-23 | Smith & Nephew Plc | Wound dressing and method of use |
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
GB201020005D0 (en) | 2010-11-25 | 2011-01-12 | Smith & Nephew | Composition 1-1 |
CN103403095B (zh) | 2010-11-25 | 2016-12-14 | 史密夫及内修公开有限公司 | 组合物i – ii及其产品和用途 |
GB2488749A (en) | 2011-01-31 | 2012-09-12 | Systagenix Wound Man Ip Co Bv | Laminated silicone coated wound dressing |
GB201106491D0 (en) | 2011-04-15 | 2011-06-01 | Systagenix Wound Man Ip Co Bv | Patterened silicone coating |
GB201108229D0 (en) | 2011-05-17 | 2011-06-29 | Smith & Nephew | Tissue healing |
KR20140044906A (ko) | 2011-07-14 | 2014-04-15 | 스미쓰 앤드 네퓨 피엘씨 | 상처 드레싱 및 치료 방법 |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
US20150159066A1 (en) | 2011-11-25 | 2015-06-11 | Smith & Nephew Plc | Composition, apparatus, kit and method and uses thereof |
WO2013090810A1 (en) | 2011-12-16 | 2013-06-20 | Kci Licensing, Inc. | Releasable medical drapes |
US10940047B2 (en) | 2011-12-16 | 2021-03-09 | Kci Licensing, Inc. | Sealing systems and methods employing a hybrid switchable drape |
CN107260399B (zh) | 2012-03-12 | 2022-02-22 | 史密夫及内修公开有限公司 | 用于减压伤口治疗的伤口敷料装置 |
JP6276251B2 (ja) | 2012-03-20 | 2018-02-07 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | デューティサイクル閾値の動的決定に基づく減圧療法システムの動作制御 |
US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
ES2673223T3 (es) | 2012-05-23 | 2018-06-20 | Smith & Nephew Plc. | Aparatos para terapia de heridas por presión negativa |
FR2993182B1 (fr) | 2012-07-13 | 2014-10-17 | Urgo Lab | Pansement a liberation prolongee d'actifs |
CA3178997A1 (en) | 2012-08-01 | 2014-02-06 | Smith & Nephew Plc | Wound dressing |
CN108186200B (zh) | 2012-08-01 | 2021-08-10 | 史密夫及内修公开有限公司 | 伤口敷料 |
WO2014078518A1 (en) | 2012-11-16 | 2014-05-22 | Kci Licensing, Inc. | Medical drape with pattern adhesive layers and method of manufacturing same |
GB201222770D0 (en) * | 2012-12-18 | 2013-01-30 | Systagenix Wound Man Ip Co Bv | Wound dressing with adhesive margin |
GB201317746D0 (en) | 2013-10-08 | 2013-11-20 | Smith & Nephew | PH indicator |
WO2014143488A1 (en) | 2013-03-14 | 2014-09-18 | Kci Licensing, Inc. | Absorbent dressing with hybrid drape |
US20160120706A1 (en) | 2013-03-15 | 2016-05-05 | Smith & Nephew Plc | Wound dressing sealant and use thereof |
US10695226B2 (en) | 2013-03-15 | 2020-06-30 | Smith & Nephew Plc | Wound dressing and method of treatment |
CN105407932A (zh) | 2013-03-15 | 2016-03-16 | 史密夫及内修公开有限公司 | 伤口敷料和治疗方法 |
KR20160040242A (ko) * | 2013-08-05 | 2016-04-12 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 완충 요소가 수용된 지지 장치 |
EP3038667B1 (en) | 2013-08-26 | 2019-10-09 | KCI Licensing, Inc. | Dressing interface with moisture controlling feature and sealing function |
US10946124B2 (en) | 2013-10-28 | 2021-03-16 | Kci Licensing, Inc. | Hybrid sealing tape |
WO2015065615A1 (en) | 2013-10-30 | 2015-05-07 | Kci Licensing, Inc. | Absorbent conduit and system |
WO2015065616A1 (en) | 2013-10-30 | 2015-05-07 | Kci Licensing, Inc. | Dressing with sealing and retention intereface |
US10398814B2 (en) | 2013-10-30 | 2019-09-03 | Kci Licensing, Inc. | Condensate absorbing and dissipating system |
CA2926932C (en) | 2013-10-30 | 2021-10-05 | Kci Licensing, Inc. | Dressing with differentially sized perforations |
WO2015130471A1 (en) | 2014-02-28 | 2015-09-03 | Kci Licensing, Inc. | Hybrid drape having a gel-coated perforated mesh |
US11026844B2 (en) | 2014-03-03 | 2021-06-08 | Kci Licensing, Inc. | Low profile flexible pressure transmission conduit |
GB201404947D0 (en) * | 2014-03-19 | 2014-04-30 | Medtrade Products Ltd | Wound dressing |
WO2015168681A1 (en) | 2014-05-02 | 2015-11-05 | Kci Licensing, Inc. | Fluid storage devices, systems, and methods |
KR101686998B1 (ko) * | 2014-05-28 | 2016-12-19 | 주식회사 티앤엘 | 실리콘 겔 시트 드레싱 |
US10561534B2 (en) | 2014-06-05 | 2020-02-18 | Kci Licensing, Inc. | Dressing with fluid acquisition and distribution characteristics |
US10610414B2 (en) | 2014-06-18 | 2020-04-07 | Smith & Nephew Plc | Wound dressing and method of treatment |
JP5677611B1 (ja) | 2014-06-30 | 2015-02-25 | ユニ・チャーム株式会社 | 吸収性物品 |
WO2016100098A1 (en) | 2014-12-17 | 2016-06-23 | Kci Licensing, Inc. | Dressing with offloading capability |
JP6725528B2 (ja) | 2014-12-22 | 2020-07-22 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | 陰圧閉鎖療法の装置および方法 |
WO2016124202A1 (en) * | 2015-02-02 | 2016-08-11 | Coloplast A/S | Ostomy device |
ES2741852T3 (es) | 2015-04-10 | 2020-02-12 | Coloplast As | Dispositivo de ostomía |
WO2016182977A1 (en) | 2015-05-08 | 2016-11-17 | Kci Licensing, Inc. | Low acuity dressing with integral pump |
US10076594B2 (en) | 2015-05-18 | 2018-09-18 | Smith & Nephew Plc | Fluidic connector for negative pressure wound therapy |
EP3344205B1 (en) | 2015-09-01 | 2020-09-30 | KCI Licensing, Inc. | Dressing with increased apposition force |
EP3349807B1 (en) | 2015-09-17 | 2021-02-24 | 3M Innovative Properties Company | Hybrid silicone and acrylic adhesive cover for use with wound treatment |
EP3397219B1 (en) | 2015-12-30 | 2020-10-21 | Smith & Nephew plc | Absorbent negative pressure wound therapy dressing |
JP7044705B2 (ja) | 2015-12-30 | 2022-03-30 | スミス アンド ネフュー ピーエルシー | 負圧創傷治療装置 |
US20170209312A1 (en) * | 2016-01-22 | 2017-07-27 | Covidien Lp | Absorbent articles including silicone |
USD796735S1 (en) | 2016-02-29 | 2017-09-05 | Smith & Nephew Plc | Mount apparatus for portable negative pressure apparatus |
JP1586115S (ja) | 2016-02-29 | 2017-09-19 | ||
AU2017227923B2 (en) | 2016-03-04 | 2022-01-27 | Smith & Nephew Plc | Negative pressure wound therapy apparatus for post breast surgery wounds |
FR3056100B1 (fr) | 2016-09-20 | 2019-07-05 | Urgo Recherche Innovation Et Developpement | Pansement absorbant comprenant un non-tisse superabsorbant hydrodelitable |
GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
EP3551147B1 (en) | 2016-12-12 | 2023-08-09 | Smith & Nephew PLC | Wound dressing |
WO2018126170A1 (en) | 2016-12-30 | 2018-07-05 | Euromed, Inc. | Adhesive patch containing an improved release liner system |
US11471333B2 (en) | 2017-06-14 | 2022-10-18 | T.J.Smith And Nephew, Limited | Negative pressure wound therapy apparatus |
US12036353B2 (en) | 2017-07-29 | 2024-07-16 | Edward D. Lin | Apparatus and methods for pressure management within a wound chamber |
US11712373B2 (en) * | 2017-07-29 | 2023-08-01 | Edward D. Lin | Wound therapy apparatus with scar modulation properties and related methods |
US10729826B2 (en) | 2017-07-29 | 2020-08-04 | Edward D. Lin | Wound cover apparatus and related methods of use |
WO2019118631A1 (en) * | 2017-12-12 | 2019-06-20 | Bio Med Sciences, Inc. | Debriding wound dressing, process of manufacture and useful articles thereof |
FR3082123B1 (fr) | 2018-06-07 | 2020-10-16 | Urgo Rech Innovation Et Developpement | Pansement cellularise et son procede de fabrication |
CN109208335B (zh) * | 2018-09-05 | 2021-05-11 | 杭州鸿江纺织印染有限公司 | 一种面料的后整理工艺 |
KR102087273B1 (ko) * | 2018-11-27 | 2020-03-10 | 건양대학교 산학협력단 | 근육 및 관절보호와 약물치료 효과가 복합된 피부 부착용 테이프 |
HUE068487T2 (hu) * | 2018-12-21 | 2024-12-28 | Hartmann Paul Ag | Szuperabszorbens sebkötés sebbel érintkezõ szilikon réteggel |
PL3669843T3 (pl) * | 2018-12-21 | 2024-03-25 | Paul Hartmann Ag | Superabsorpcyjny opatrunek na rany z silikonową warstwą kontaktową |
CA3128905A1 (en) * | 2019-02-27 | 2020-09-03 | Lucas Hector Izard SMITH | Breathable adhesive bandages |
FR3098105B1 (fr) * | 2019-07-02 | 2023-05-19 | Safran Coating | Pansement avec distribution des fluides améliorée. |
GB202001212D0 (en) | 2020-01-29 | 2020-03-11 | Smith & Nephew | Systems and methods for measuring and tracking wound volume |
CN111481347A (zh) * | 2020-04-09 | 2020-08-04 | 苏州汇涵医用科技发展有限公司 | 硅凝胶疤痕敷贴及其制备方法 |
FR3133122B1 (fr) | 2022-03-03 | 2024-03-01 | Urgo Rech Innovation Et Developpement | Pansement modulable |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240578Y2 (ja) * | 1984-10-31 | 1987-10-17 | ||
JPS6215329U (ja) * | 1985-07-15 | 1987-01-29 | ||
SE455466C (sv) | 1986-03-10 | 1993-07-05 | Moelnlycke Ab | Foerband foer vaetskande saar |
EP0299122B1 (en) | 1987-07-17 | 1991-07-24 | SMITH & NEPHEW plc | Hydrophilic polyurethane foams |
GB2192142B (en) | 1986-07-04 | 1990-11-28 | Johnson & Johnson | Wound dressing |
FR2618337B1 (fr) | 1987-07-22 | 1989-12-15 | Dow Corning Sa | Pansement chirurgical et procede pour le fabriquer |
US4901714A (en) * | 1988-09-09 | 1990-02-20 | E. R. Squibb & Sons, Inc. | Bandage |
JP2786650B2 (ja) * | 1989-02-01 | 1998-08-13 | 旭化成工業株式会社 | 絆創膏 |
GB8908490D0 (en) | 1989-04-14 | 1989-06-01 | Ici Plc | Prepolymers |
US5104909A (en) | 1989-09-21 | 1992-04-14 | W. R. Grace & Co.-Conn. | Water-absorbent, high capacity polyurethane foams |
GB9117913D0 (en) | 1991-08-20 | 1991-10-09 | Smith & Nephew | Polyurethane foams |
GB9311838D0 (en) | 1993-06-08 | 1993-07-28 | Ici Plc | Process for making flexible foams |
GB9413932D0 (en) | 1994-07-11 | 1994-08-31 | C V Lab Ltd | Wound dressing manufacture and use |
RO120139B1 (ro) | 1994-11-22 | 2005-09-30 | Imperial Chemical Industries Plc | Procedeu de obţinere a spumelor poliuretanice flexibile |
US6096942A (en) | 1998-04-24 | 2000-08-01 | Pabban Development Inc. | Surgical dressing, and process for manufacturing same |
US6566575B1 (en) * | 2000-02-15 | 2003-05-20 | 3M Innovative Properties Company | Patterned absorbent article for wound dressing |
US6548727B1 (en) | 2000-02-17 | 2003-04-15 | 3M Innovative Properties Company | Foam/film composite medical articles |
RU19753U1 (ru) * | 2001-04-04 | 2001-10-10 | Филатов Владимир Николаевич | Перевязочное средство быстрой фиксации |
GB2380135B (en) | 2001-09-27 | 2005-01-12 | Johnson & Johnson Medical Ltd | Therapeutic wound dressing |
US7220889B2 (en) * | 2002-12-31 | 2007-05-22 | Ossur Hf | Wound dressing |
DE10301835A1 (de) * | 2003-01-20 | 2004-07-29 | Beiersdorf Ag | Pflaster mit bedruckter Wundauflage und transparenter Fixierfolie |
ATE533802T1 (de) | 2003-02-14 | 2011-12-15 | Dow Global Technologies Llc | Von einem auf mdi basierenden isocaynatterminierten prepolymer abgeleitete hydrophile polyurethanpolymere |
JP4141898B2 (ja) * | 2003-05-22 | 2008-08-27 | 玉川衛材株式会社 | 創傷保護剤の製造方法 |
FR2904214B1 (fr) * | 2006-07-28 | 2009-02-27 | Gibaud Soc Par Actions Simplif | Dispositif de protection et/ou de cicatrisation |
EP2073771B1 (en) | 2006-10-13 | 2010-03-17 | Coloplast A/S | A wound dressing |
PL1923077T3 (pl) * | 2006-11-07 | 2011-06-30 | Hartmann Paul Ag | Wielowarstwowy, chłonny opatrunek na rany z hydrofilową warstwą stykającą się z raną |
JP5271263B2 (ja) * | 2007-05-30 | 2013-08-21 | ピアック株式会社 | X線検知材料含有布帛、x線検知用絆創膏およびx線検知用絆創膏の製造方法 |
GB2461019B (en) | 2008-04-25 | 2013-06-05 | Medtrade Products Ltd | Haemostatic material |
SE533841C2 (sv) * | 2009-06-15 | 2011-02-01 | Moelnlycke Health Care Ab | Sårförband med hög vätskehanteringskapacitet |
-
2011
- 2011-04-15 FR FR1153327A patent/FR2974005B1/fr active Active
-
2012
- 2012-04-13 BR BR112013026415-2A patent/BR112013026415B1/pt not_active IP Right Cessation
- 2012-04-13 PT PT127224178T patent/PT2696828T/pt unknown
- 2012-04-13 AU AU2012241650A patent/AU2012241650B2/en active Active
- 2012-04-13 KR KR1020137027043A patent/KR101888377B1/ko active Active
- 2012-04-13 ES ES12722417.8T patent/ES2638908T3/es active Active
- 2012-04-13 CA CA2832885A patent/CA2832885C/fr active Active
- 2012-04-13 SG SG2013076542A patent/SG194488A1/en unknown
- 2012-04-13 JP JP2014504383A patent/JP5947882B2/ja active Active
- 2012-04-13 EP EP12722417.8A patent/EP2696828B1/fr active Active
- 2012-04-13 MX MX2013012050A patent/MX345713B/es active IP Right Grant
- 2012-04-13 WO PCT/FR2012/050812 patent/WO2012140378A1/fr active Application Filing
- 2012-04-13 RU RU2013150832/14A patent/RU2597566C2/ru not_active IP Right Cessation
- 2012-04-13 DK DK12722417.8T patent/DK2696828T3/en active
- 2012-04-13 US US14/111,851 patent/US9597234B2/en active Active
- 2012-04-13 CN CN201280029338.9A patent/CN103596529B/zh active Active
-
2013
- 2013-10-21 ZA ZA2013/07831A patent/ZA201307831B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK2696828T3 (en) | 2017-09-11 |
CN103596529A (zh) | 2014-02-19 |
SG194488A1 (en) | 2013-12-30 |
EP2696828A1 (fr) | 2014-02-19 |
AU2012241650A1 (en) | 2013-10-31 |
CN103596529B (zh) | 2016-08-17 |
BR112013026415A2 (pt) | 2020-08-11 |
US20140114268A1 (en) | 2014-04-24 |
WO2012140378A1 (fr) | 2012-10-18 |
BR112013026415B1 (pt) | 2021-05-18 |
AU2012241650B2 (en) | 2016-02-04 |
ZA201307831B (en) | 2015-01-28 |
ES2638908T3 (es) | 2017-10-24 |
CA2832885A1 (fr) | 2012-10-18 |
FR2974005A1 (fr) | 2012-10-19 |
JP2014510599A (ja) | 2014-05-01 |
US9597234B2 (en) | 2017-03-21 |
MX345713B (es) | 2017-02-13 |
EP2696828B1 (fr) | 2017-05-31 |
CA2832885C (fr) | 2019-07-02 |
RU2597566C2 (ru) | 2016-09-10 |
KR101888377B1 (ko) | 2018-08-14 |
PT2696828T (pt) | 2017-08-29 |
FR2974005B1 (fr) | 2014-05-02 |
RU2013150832A (ru) | 2015-05-20 |
MX2013012050A (es) | 2014-07-28 |
KR20140107105A (ko) | 2014-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5947882B2 (ja) | 高吸収性の粘着性薄型被覆材及びその製造方法 | |
JP5947881B2 (ja) | ハイドロセルラー吸収性被覆材及びその製造方法 | |
JP6953568B2 (ja) | 創傷包帯アセンブリ | |
JP6679567B2 (ja) | 2段階式創傷包帯アセンブリ | |
JP2018500137A (ja) | 複数の接着剤層を有する創傷被覆材 | |
AU2010224392A1 (en) | Cushioned adhesive bandage | |
US20160374862A1 (en) | Composite material for filling cavity wounds | |
AU2012241649B9 (en) | Hydrocellular absorbent dressing, and uses thereof for the treatment of chronic and acute wounds |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150126 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150716 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150901 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20151130 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151214 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160517 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160603 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5947882 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |