PRECOATED METAL MATERIAL, METHOD FOR MANUFACTURING COMPOSITE AND COMPOSITE

• Main Authors: HAYASHIDA TAKAHIDE, IZUMI KEIJI, IKEDA KOTA, UENO SUSUMU
• Format: Patent
• Language: English; Japanese
• Published: 09.07.2020
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; PERFORMING OPERATIONS; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TRANSPORTING

To provide a precoated metal material that is preliminarily provided with bondability with a rubber by being provided with a precoat, but does not exert such adhesiveness as affecting at the time of storage or transportation and has sufficient bondability with a vulcanized rubber when being bonded to a rubber.SOLUTION: A precoated metal material includes: a metal material; an inorganic-organic composite layer disposed on the metal material; and a rubber layer disposed while coming into contact with a surface of the inorganic-organic composite layer. The rubber layer includes a halogen rubber and a vulcanizing agent for the halogen rubber.SELECTED DRAWING: None 【課題】プレコートによりゴムとの接合性が予め付与された金属素形材であって、保管および移動時にはこれらに影響を及ぼすような接着性を発揮せず、一方でゴムとの接合時には加硫されたゴムへの十分な接合性を有する、プレコートされた金属素形材を提供すること。【解決手段】本発明は、金属素形材と、上記金属素形材の上に配置された無機有機複合層と、上記無機有機複合層の表面に接して配置されたゴム層と、を有する、プレコートされた金属素形材に関する。前記ゴム層は、ハロゲンゴムと、前記ハロゲンゴムの加硫剤と、を含有する。【選択図】なし