TOP > 外国特許検索 > MICROPARTICLE SEPARATION CHIP, AND MICROPARTICLE SEPARATION SYSTEM AND MICROPARTICLE SEPARATION METHOD WHICH EMPLOY SAID MICROPARTICLE SEPARATION CHIP

MICROPARTICLE SEPARATION CHIP, AND MICROPARTICLE SEPARATION SYSTEM AND MICROPARTICLE SEPARATION METHOD WHICH EMPLOY SAID MICROPARTICLE SEPARATION CHIP

外国特許コード F160008636
整理番号 (S2014-0828-N0)
掲載日 2016年1月27日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2015JP061059
国際公開番号 WO 2015156343
国際出願日 平成27年4月9日(2015.4.9)
国際公開日 平成27年10月15日(2015.10.15)
優先権データ
  • 特願2014-081700 (2014.4.11) JP
発明の名称 (英語) MICROPARTICLE SEPARATION CHIP, AND MICROPARTICLE SEPARATION SYSTEM AND MICROPARTICLE SEPARATION METHOD WHICH EMPLOY SAID MICROPARTICLE SEPARATION CHIP
発明の概要(英語) Provided are a microparticle separation chip, with it is possible to separate microparticles out from a solution in which a combination of microparticles of different particle diameters are present, and to do so continuously and rapidly, without the need to use antibodies or the like; as well as a microparticle separation system and microparticle separation method that employ the microparticle separation chip. The microparticle separation chip is characterized by including a substrate, and at least three or more pillars, the at least three or more pillars, which are provided at one end to the substrate and which at the other end are open at the top, forming a single entrapment region for trapping microparticles that are targeted for entrapment, the spacing (Z) between any two neighboring pillars forming a single entrapment region being such that Y < Z ≦ X, where X is the size of the microparticles targeted for entrapment and Y is the size of the microparticles to be removed, and at least three or more pillars forming a single entrapment region being arranged in a positional relationship such that microparticles targeted for entrapment that have become entrapped in the entrapment region do not flow out from between any neighboring pillars.
  • 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
  • NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
  • 発明者(英語)
  • ARAI FUMIHITO
  • MASUDA TAISUKE
  • SONG WONEUI
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 KE KG KN KP KR KZ LA LC LK LR LS 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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