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METHOD FOR STABILIZING CALCIUM PHOSPHATE FINE PARTICLES, PROCESS FOR PRODUCTION OF CALCIUM PHOSPHATE FINE PARTICLES BY UTILIZING THE METHOD, AND USE THEREOF

外国特許コード F090002082
整理番号 F090002082
掲載日 2009年5月15日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2006JP316054
国際公開番号 WO 2007/020928
国際出願日 平成18年8月15日(2006.8.15)
国際公開日 平成19年2月22日(2007.2.22)
優先権データ
  • 特願2005-235499 (2005.8.15) JP
発明の名称 (英語) METHOD FOR STABILIZING CALCIUM PHOSPHATE FINE PARTICLES, PROCESS FOR PRODUCTION OF CALCIUM PHOSPHATE FINE PARTICLES BY UTILIZING THE METHOD, AND USE THEREOF
発明の概要(英語) A method for stabilizing calcium phosphate fine particles without lowering their solid phase forming activity, specifically, a method for the stabilization of calcium phosphate fine particles by stopping the growth of calcium phosphate fine particles formed in an aqueous solution supersaturated with a calcium phosphate, more specifically, a method for the stabilization of calcium phosphate fine particles by lowering the inorganic ion concentration of a fine particle forming solution containing calcium phosphate fine particles by dialysis, ion exchange, dilution, or the like or by freeing a fine particle forming solution containing calcium phosphate fine particles of the fine particles by a separation means such as filtration or centrifuging.
  • 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
  • Kyoto University
  • 発明者(英語)
  • Yao, Takeshi
  • Hibino, Mitsuhiro
  • Yamaguchi, Seiji
  • Okada, Hidetaka
国際特許分類(IPC)
指定国 AE AG AL AM AT AU AZ BA BB BE BF BG BJ BR BW BY BZ CA CF CG CH CI CM CN CO CR CU CY CZ DE DK DM DZ EC EE EG ES FI FR GA GB GD GE GH GM GN GQ GR GW HN HR HU ID IE IL IN IS IT JP KE KG KM KN KP KR KZ LA LC LK LR LS LT LU LV LY MA MC MD MG MK ML MN MR MW MX MZ NA NE NG NI NL NO NZ OM PG PH PL PT RO RS RU SC SD SE SG SI SK SL SM SN SY SZ TD TG TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
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