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  • 专利标题:   Composition used for forming coating material, comprises curable resin and/or its precursor, inorganic particles, and graphene having preset average thickness.
  • 专利号:   WO2023074652-A1
  • 发明人:   KATO T, TAMAKI E
  • 专利权人:   TORAY IND INC
  • 国际专利分类:   C08K003/013, C08K003/04, C08L101/00, C08L033/00, C08L063/00, C08L075/04, C09D133/00, C09D163/00, C09D175/04, C09D201/00, C09D007/61, C09D007/63
  • 专利详细信息:   WO2023074652-A1 04 May 2023 C08L-101/00 202347 Pages: 47 Japanese
  • 申请详细信息:   WO2023074652-A1 WOJP039610 25 Oct 2022
  • 优先权号:   JP178486

▎ 摘　　要

NOVELTY - A composition comprises a curable resin and/or its precursor, inorganic particles, and graphene. The graphene has average thickness of 0.30-100 nm. USE - Composition used for forming coating material for forming coating film for structure (all claimed) such as buildings, steel towers, and bridges. ADVANTAGE - The composition provides the cured product with excellent corrosion resistance and durability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a coating film, which is obtained by applying a coating material comprising the composition.