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PATCH-TYPE ARTIFICIAL SKIN PREPARATION

外国特許コード F150008292
整理番号 S2013-1065-C0
掲載日 2015年4月3日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2014JP066635
国際公開番号 WO 2014208525
国際出願日 平成26年6月24日(2014.6.24)
国際公開日 平成26年12月31日(2014.12.31)
優先権データ
  • 特願2013-136118 (2013.6.28) JP
発明の名称 (英語) PATCH-TYPE ARTIFICIAL SKIN PREPARATION
発明の概要(英語) The present invention addresses the problem of providing an artificial skin preparation to be used in treating a wound part using as an artificial skin a dried collagen vitrigel membrane, said artificial skin preparation requiring no stitching, etc., scarcely causing contamination with exudate, and being free from the risk of secondary damage in the exchange thereof. The artificial skin preparation, which comprises at least an adhesive film, an adhesion-preventing sheet and a dried collagen vitrigel membrane in this order, is characterized in that: the adhesion-preventing sheet has a sufficient size for preventing the sticking of the collagen vitrigel membrane to an adhesive layer of the adhesive film and is patched to the adhesive layer of the adhesive film, said adhesive layer being disposed corresponding to the position of the dried collagen vitrigel membrane; and, during the artificial skin preparation is patched, the dried collagen vitrigel membrane is fixed to the surface of the adhesion-preventing sheet and held thereon, but, when the adhesive film is peeled off, the dried collagen vitrigel membrane can be easily separated from the adhesion-preventing sheet.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • SAGA UNIVERSITY
  • NATIONAL INSTITUTE OF AGROBIOLOGICAL SCIENCES
  • YUTOKU PHARMACEUTICAL INDUSTRIES CO., LTD.
  • 発明者(英語)
  • AOKI SHIGEHISA
  • TAKEZAWA TOSHIAKI
  • MIYAZAKI AYUMI
  • HIRAYAMA HIROSHI
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
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