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1. WO2004073566 - COATING MATERIAL FOR MEDICAL USE

Publication Number WO/2004/073566
Publication Date 02.09.2004
International Application No. PCT/JP2004/001744
International Filing Date 17.02.2004
IPC
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
02
Adhesive plasters or dressings
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
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
15
Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
16
Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
22
containing macromolecular materials
26
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
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
15
Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
16
Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
42
Use of materials characterised by their function or physical properties
58
Adhesives
A61F 13/00 (2006.01)
A61F 13/02 (2006.01)
A61L 15/26 (2006.01)
A61L 15/58 (2006.01)
CPC
A61F 13/0269
A61F 2013/00182
A61L 15/26
A61L 15/58
Applicants
  • 株式会社メニコン MENICON CO., LTD. [JP/JP]; 〒4600006 愛知県名古屋市中区葵三丁目21番19号 Aichi 21-19, Aoi 3-chome, Naka-ku Nagoya-shi Aichi 4600006, JP (AllExceptUS)
  • 中田 和彦 NAKADA, Kazuhiko [JP/JP]; JP (UsOnly)
  • 松本 昌浩 MATSUMOTO, Masahiro [JP/JP]; JP (UsOnly)
  • 石田 泰之 ISHIDA, Yasuyuki [JP/JP]; JP (UsOnly)
  • 尾崎 栄美 OZAKI, Emi [JP/JP]; JP (UsOnly)
Inventors
  • 中田 和彦 NAKADA, Kazuhiko; JP
  • 松本 昌浩 MATSUMOTO, Masahiro; JP
  • 石田 泰之 ISHIDA, Yasuyuki; JP
  • 尾崎 栄美 OZAKI, Emi; JP
Agents
  • 中島 三千雄 NAKASHIMA, Michio; 〒4500002 愛知県名古屋市中村区名駅三丁目16番22号 名古屋ダイヤビルディング1号館 中島国際特許事務所 Aichi Nakashima & Nakashima Nagoya Dia Bldg.-1 16-22, Meieki 3-chome Nakamura-ku Nagoya-shi, Aichi 4500002, JP
Priority Data
2003-04402521.02.2003JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COATING MATERIAL FOR MEDICAL USE
(FR) MATERIAU DE REVETEMENT POUR USAGE MEDICAL
(JA) 医療用被覆材
Abstract
(EN)
It is intended to provide a coating material for medical use which is made of a novel material, more specifically, a material for medical use which allows skin respiration, prevents an affected area from rotting, inhibits infection with foreign bacteria, etc. as far as possible, has a self-adhesiveness without resort to the application of an adhesive, and sustains transparency even in the state of attached to the skin so as to enable the observation by the naked eye of the area of the human body coated with it. The above object is achieved by producing a transparent coating material 10 for medical use made of a polymer which contains, as the essential component to be polymerized, a silicone-containing monomer having a polymerizable unsaturated bond and a polysiloxane unit introduced thereinto, is substantially water-free (i.e., having a moisture content less than 10%) and has self-adhesiveness.
(FR)
L'invention concerne un matériau de revêtement pour usage médical et constitué d'un nouveau matériau, plus particulièrement, un matériau pour usage médical qui permet à la peau de respirer, empêche une zone atteinte de pourrir, inhibe les infections avec des bactéries étrangères, etc. dans la mesure du possible, présente une auto-adhésion sans application nécessaire d'un adhésif, et conserve sa transparence même lorsqu'il est fixé à la peau afin de permettre l'observation à l'oeil nu de la zone du corps humain revêtue de ce matériau. Cet objet susmentionné est obtenu grâce à la production d'un matériau de revêtement transparent (10) pour usage médical constitué d'un polymère qui contient, en tant que composant principal à polymériser, un monomère contenant du silicone possédant une liaison non saturée polymérisable et une unité de polysiloxane, et ne contient pratiquement pas d'eau (i.e. possède une humidité spécifique inférieure à 10%) et possède une auto-adhésion.
(JA)
 本発明は、新規な材料からなる医療用被覆材を提供すること、中でも、皮膚呼吸が可能で、ムレの発生が抑制されると共に、外部からの細菌等による感染が可及的に防止され、また、接着剤を塗布することなく、それ自身で接着し得る自己粘着性を有し、更に、被覆状態下においても、人体の被覆部位の目視観察が可能な透明性を有している医療用部材を提供することを解決課題とし、重合性不飽和結合と共に、ポリシロキサン単位が導入されてなるシリコーン含有モノマーを必須の重合成分として結合含有し、且つ、含水率が10%未満となる実質的な非含水性と自己粘着性とを有する重合体から、透明な医療用被覆材10を、作製した。
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