TOP > 外国特許検索 > LADDER-TYPE POLYSILSESQUIOXANE HAVING PHOSPHONIC ACID GROUP AND PHOSPHONATE GROUP IN SIDE CHAINS THEREOF, LADDER-TYPE POLYSILSESQUIOXANE LAMINATE, METHOD FOR PRODUCING LADDER-TYPE POLYSILSESQUIOXANE, AND METHOD FOR PRODUCING LADDER-TYPE POLYSILSESQUIOXANE LAMINATE

LADDER-TYPE POLYSILSESQUIOXANE HAVING PHOSPHONIC ACID GROUP AND PHOSPHONATE GROUP IN SIDE CHAINS THEREOF, LADDER-TYPE POLYSILSESQUIOXANE LAMINATE, METHOD FOR PRODUCING LADDER-TYPE POLYSILSESQUIOXANE, AND METHOD FOR PRODUCING LADDER-TYPE POLYSILSESQUIOXANE LAMINATE

外国特許コード F170009222
整理番号 (S2016-0461-N0)
掲載日 2017年9月13日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP003756
国際公開番号 WO 2017145690
国際出願日 平成29年2月2日(2017.2.2)
国際公開日 平成29年8月31日(2017.8.31)
優先権データ
  • 特願2016-035903 (2016.2.26) JP
発明の名称 (英語) LADDER-TYPE POLYSILSESQUIOXANE HAVING PHOSPHONIC ACID GROUP AND PHOSPHONATE GROUP IN SIDE CHAINS THEREOF, LADDER-TYPE POLYSILSESQUIOXANE LAMINATE, METHOD FOR PRODUCING LADDER-TYPE POLYSILSESQUIOXANE, AND METHOD FOR PRODUCING LADDER-TYPE POLYSILSESQUIOXANE LAMINATE
発明の概要(英語) A ladder-type polysilsesquioxane is represented by formula 1 or formula 2. In formula 1 and formula 2, R1 represents an alkylene group having 1 to 6 carbon atoms, and n represents a positive real number. In formula 2, X represents an alkali metal cation, an alkali earth metal cation, an ammonium cation or an imidazolium cation.
従来技術、競合技術の概要(英語) BACKGROUND ART
Silsesquioxane is, with respect to the silicon atom (Si) 1 and two organic substituents (R) average 1.5 oxygen atoms (O) bonded (RSiO1.5)n compounds having the structure of which is a general term. Silsesquioxane is heat resistance, has excellent durability, due to the presence of the organic substituents from having good compatibility with the organic material, organic - inorganic hybrid material in the optical communication field in recent years has attracted attention.
The polysilsesquioxane can be ladder-type, one-dimensional extend to a polymer main chain, showing the proton conductivity of the side chain substituent (for example a sulfo group or phosphonic acid group) is ladder-type polysilsesquioxane including, have excellent thermal stability, good proton conductivity and are expected to display. For this reason, the polysilsesquioxane can be such a ladder-type, solid polymer type fuel cell to be used as the solid electrolyte has been studied. Application to the ladder-type polysilsesquioxane with respect to the solid electrolyte, for example, patent document 1, a proton-conductive membrane 2 or the like is disclosed.
  • 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
  • KAGOSHIMA UNIVERSITY
  • 発明者(英語)
  • KANEKO Yoshiro
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 DJ 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 KH KN KP KR KW 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 ST TD TG
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