TOP > 外国特許検索 > MOLECULAR AGGREGATE CAPABLE OF UNDERGOING PHASE TRANSITION BY DEHYDRATING CONDENSATION AND METHOD OF PHASE TRANSITION THEREOF

MOLECULAR AGGREGATE CAPABLE OF UNDERGOING PHASE TRANSITION BY DEHYDRATING CONDENSATION AND METHOD OF PHASE TRANSITION THEREOF

外国特許コード F070001554
整理番号 F070001554
掲載日 2007年4月6日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2005JP023196
国際公開番号 WO 2006/080157
国際出願日 平成17年12月12日(2005.12.12)
国際公開日 平成18年8月3日(2006.8.3)
優先権データ
  • 特願2005-021241 (2005.1.28) JP
発明の名称 (英語) MOLECULAR AGGREGATE CAPABLE OF UNDERGOING PHASE TRANSITION BY DEHYDRATING CONDENSATION AND METHOD OF PHASE TRANSITION THEREOF
発明の概要(英語) Bimolecular-membrane vesicles capable of undergoing a phase transition, wherein themembranes comprise, as components thereof, (a) a C6-20 fatty acid salt,(b) an alcohol or amine compound having a C6-20 aliphatic chain, and(c) a synthetic lipid or phospholipid capable of forming a bimolecular membrane. Preferably,the bimolecular-membrane vesicles further contain (d) a tertiary amine as acomponent of the membranes. Also provided is a method of causing bimolecular-membrane vesiclesto undergo a phase transition, which comprises the step of adding to the bimolecular-membranevesicles either a dehydrating condensation agent or dehydrating condensationagent precursor having the property of accumulating at the interface. Thus,a lipid in a molecular aggregate form can be caused to undergo a chemical changeand a resultant change in physical property or form. The timing of a phase transitionsuch as membrane fusion can be controlled. In the membrane fusion, for example,it can be conducted without leaking out the contents of the bimolecular-membranevesicles.
  • 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
  • Japan Science And Technology Agency
  • 発明者(英語)
  • Kunishima, Munetaka
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 HR HU ID IE IL IN IS IT JP KE KG KM KN KP KR KZ 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 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 YU ZA ZM ZW
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