TOP > 外国特許検索 > METHOD FOR PRODUCING SURFACE-MODIFIED SUBSTRATE, METHOD FOR PRODUCING CONJUGATE, NOVEL HYDROSILANE COMPOUND, SURFACE TREATMENT AGENT, SURFACE TREATMENT AGENT KIT, AND SURFACE-MODIFIED SUBSTRATE

METHOD FOR PRODUCING SURFACE-MODIFIED SUBSTRATE, METHOD FOR PRODUCING CONJUGATE, NOVEL HYDROSILANE COMPOUND, SURFACE TREATMENT AGENT, SURFACE TREATMENT AGENT KIT, AND SURFACE-MODIFIED SUBSTRATE UPDATE

外国特許コード F180009652
整理番号 4423
掲載日 2018年11月21日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2015JP001277
国際公開番号 WO 2015136913
国際出願日 平成27年3月9日(2015.3.9)
国際公開日 平成27年9月17日(2015.9.17)
優先権データ
  • 特願2014-046102 (2014.3.10) JP
  • 特願2014-266211 (2014.12.26) JP
発明の名称 (英語) METHOD FOR PRODUCING SURFACE-MODIFIED SUBSTRATE, METHOD FOR PRODUCING CONJUGATE, NOVEL HYDROSILANE COMPOUND, SURFACE TREATMENT AGENT, SURFACE TREATMENT AGENT KIT, AND SURFACE-MODIFIED SUBSTRATE UPDATE
発明の概要(英語) This method for producing a surface-modified substrate includes a step for bringing into contact, in the presence of a borane catalyst, a substrate having polar groups present on the surface thereof and a hydrosilane compound having an Si-H group in which a hydrogen atom is bonded to a silicon atom of molecular structure A, and causing a dehydrocondensation reaction to advance between the substrate and the compound, thereby forming a substrate having a surface modified by molecular structure A. This production process makes it possible to modify the substrate surface in a shorter time and at a lower temperature than in the past, and provides a high degree of freedom in terms of the shape, type, and use of the substrate, the form of the modification reaction, the type of molecular structure used to modify the substrate surface, and the like.
従来技術、競合技術の概要(英語) BACKGROUND ART
A specific surface of the substrate by modifying the molecular structure, a variety of functions are given the base member, provide enhanced function of the base. Application and improved efficiency of this function, indicated by the modified molecular structure is introduced by an interaction with other substances, optionally further based on the embodiment of the substrate. Function is, for example, a function of the separation medium, adsorption function.
Hydrophilic groups on surfaces are distributed in a large number of known material. For example, glass and ceramics, as well as silica, the surface of the alumina such as oxides, typically, a hydroxy group such as covered by a hydrophilic group. For this reason, with respect to the substrates of these materials, as present on the surface of a hydrophilic group is introduced into the molecular structure Note, modification of the surface of the substrate can be performed. Modification of the surface of the substrate such a silicon compound is used. Silicon compound, a chlorosilane such as halosilanes, alkoxysilanes or general use. The silicon compound is, 2 two or more different functional groups in one molecule may be a so-called a silane coupling agent.
On the other hand, in Patent Document 1, coating the surface of the metal or the like method, the state of the compound or a metal in the presence of a platinum group metal, Si-H, Sn-H and Ge-H reactive groups selected from a method using a reagent containing the described.
  • 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)
  • NAKANISHI, Kazuki
  • MOITRA, Nirmalya
  • KANAMORI, Kazuyoshi
  • SHIMADA, Toyoshi
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 JP 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 ST TD TG
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