Nanostructured organosilicates from thermally curable block copolymers (English)

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Provided are inorganic-organic block copolymers that self assemble without the addition of a precursor. The inorganic block of the polymers includes silicon and the organic block may be any organic polymer. The inorganic-organic block copolymers self assemble to form a material in which the inorganic polymer block may be crosslinked to produce an organosilicate and/or silica matrix, and further thermal curing of the matrix results in the formation of a porous nanostructured film.

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  • Title:
    Nanostructured organosilicates from thermally curable block copolymers
  • Patent number:
    GB2501662
  • Application date:
    2012-04-10
  • Patent applicant:
    IBM
  • Patent family:
  • Author / Creator:
  • Publisher:
    Europäisches Patentamt
  • Year of publication:
    2011
  • Type of media:
    Patent
  • Type of material:
    Electronic Resource
  • Language:
    English
  • Classification:
    IPC:    C08G Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind, MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS / C08J Verarbeitung, WORKING-UP / C08L Massen auf Basis makromolekularer Verbindungen, COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

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