TOP > 外国特許検索 > RADIOACTIVE CESIUM-ADSORBING FIBER AND MANUFATURING METHOD THEREFOR AS WELL AS DEVICE FOR DETECTING RADIOACTIVE CESIUM CONCENTRATION IN WATER USING RADIOACTIVE CESIUM-ADSORBING FIBER

RADIOACTIVE CESIUM-ADSORBING FIBER AND MANUFATURING METHOD THEREFOR AS WELL AS DEVICE FOR DETECTING RADIOACTIVE CESIUM CONCENTRATION IN WATER USING RADIOACTIVE CESIUM-ADSORBING FIBER

外国特許コード F140007824
整理番号 S2012-0847-N0
掲載日 2014年1月29日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2013JP066478
国際公開番号 WO 2013187505
国際出願日 平成25年6月14日(2013.6.14)
国際公開日 平成25年12月19日(2013.12.19)
優先権データ
  • 特願2012-134813 (2012.6.14) JP
発明の名称 (英語) RADIOACTIVE CESIUM-ADSORBING FIBER AND MANUFATURING METHOD THEREFOR AS WELL AS DEVICE FOR DETECTING RADIOACTIVE CESIUM CONCENTRATION IN WATER USING RADIOACTIVE CESIUM-ADSORBING FIBER
発明の概要(英語) Provided are a radioactive cesium-adsorbing fiber capable of efficiently adsorbing and recovering radioactive cesium dissolved in water, and a manufacturing method for same. Radioactive cesium-adsorbing fibers are obtained using a solution preparation process for preparing a polymer solution in which a polymer material is dissolved and zeolite is dispersed, and a fiber molding process for extruding the polymer solution prepared in the solution preparation process into water to mold same into fiber form. Alternatively, the radioactive cesium-adsorbing fibers are obtained using a solution preparation process for preparing a polymer solution in which a polymer material and Prussian blue are dissolved and zeolite is dispersed, and a fiber molding process for extruding the polymer solution prepared in the solution preparation process into water to mold same into fiber form.
  • 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
  • KASAI CORPORATION
  • NAGAOKA UNIVERSITY OF TECHNOLOGY
  • 発明者(英語)
  • KASAI SHINICHI
  • OHSHIRO MASARU
  • KOBAYASHI TAKAOMI
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 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 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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