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    • 3. 发明授权
    • Method for removing amorphous carbon coatings with oxidizing molten salts and coated member regeneration method
    • 用氧化熔盐除去无定形碳涂层的方法和涂层部件再生方法
    • US07972653B2
    • 2011-07-05
    • US11854957
    • 2007-09-13
    • Hideo TachikawaKen-ichi SuzukiFumio ShimizuTakashi Iseki
    • Hideo TachikawaKen-ichi SuzukiFumio ShimizuTakashi Iseki
    • B05D3/02
    • C23G1/32C23C14/021C23C16/0227
    • A coating film removal method for a coated member having a coating film formed over the surface of a substrate is disclosed, which can easily achieve a coating film removal, even for a carbon-based coating film containing carbon as a main component, besides a carbon-based coating film containing a metal element etc. A coated member regeneration method is also disclosed, which removes a coating film from a coated member, and then forms a new coating film over the member, to regenerate the coated member. The coating film removal method is adapted to remove a carbon-based coating film from a coated member (10) including a substrate, and the carbon-based coating film coated on at least a portion of a surface of the substrate while containing carbon as a main component. The coating film removal method includes bringing a molten salt having an oxidizing function for carbon into contact with the carbon-based coating film, to remove at least a portion of the carbon-based coating film coated over the surface of the substrate. A coated member regeneration method includes removing the carbon-based coating film from the coated member, using such coating film removal method, and subsequently forming a coating film on at least a portion of a surface of the film-removed member (11).
    • 公开了一种在基板表面上形成有涂膜的涂布部件的涂膜除去方法,即使对于以碳为主要成分的碳系涂膜也可以容易地进行除去膜,除了碳 含有金属元素等的涂膜。还公开了一种涂覆部件再生方法,其从涂覆部件除去涂膜,然后在该部件上形成新的涂膜,以再生涂覆部件。 涂膜去除方法适于从包括基材的涂布构件(10)中除去碳基涂膜,并且将涂覆在基材表面的至少一部分上的碳基涂膜同时含有碳作为 主要成分。 涂膜去除方法包括使具有碳氧化功能的熔融盐与碳基涂膜接触,以除去涂覆在基材表面上的碳基涂膜的至少一部分。 涂覆部件再生方法包括使用这种涂膜除去方法从涂覆部件上除去碳基涂膜,并且随后在除膜部件(11)的表面的至少一部分上形成涂膜。
    • 4. 发明申请
    • COATING FILM REMOVAL METHOD AND COATED MEMBER REGENERATION METHOD
    • 涂膜去除方法和涂层成员再生方法
    • US20080075846A1
    • 2008-03-27
    • US11854957
    • 2007-09-13
    • Hideo TACHIKAWAKen-ichi SuzukiFumio ShimizuTakashi Iseki
    • Hideo TACHIKAWAKen-ichi SuzukiFumio ShimizuTakashi Iseki
    • B05D3/00B08B7/00C23G1/00
    • C23G1/32C23C14/021C23C16/0227
    • A coating film removal method for a coated member having a coating film formed over the surface of a substrate is disclosed, which can easily achieve a coating film removal, even for a carbon-based coating film containing carbon as a main component, besides a carbon-based coating film containing a metal element etc. A coated member regeneration method is also disclosed, which removes a coating film from a coated member, and then forms a new coating film over the member, to regenerate the coated member. The coating film removal method is adapted to remove a carbon-based coating film from a coated member (10) including a substrate, and the carbon-based coating film coated on at least a portion of a surface of the substrate while containing carbon as a main component. The coating film removal method includes bringing a molten salt having an oxidizing function for carbon into contact with the carbon-based coating film, to remove at least a portion of the carbon-based coating film coated over the surface of the substrate. A coated member regeneration method includes removing the carbon-based coating film from the coated member, using such coating film removal method, and subsequently forming a coating film on at least a portion of a surface of the film-removed member (11).
    • 公开了一种在基板表面上形成有涂膜的涂布部件的涂膜除去方法,即使对于以碳为主要成分的碳系涂膜也可以容易地进行除去膜,除了碳 含有金属元素等的涂膜。还公开了一种涂覆部件再生方法,其从涂覆部件除去涂膜,然后在该部件上形成新的涂膜,以再生涂覆部件。 涂膜去除方法适于从包括基材的涂布构件(10)中除去碳基涂膜,并且将涂覆在基材表面的至少一部分上的碳基涂膜同时含有碳作为 主要成分。 涂膜去除方法包括使具有碳氧化功能的熔融盐与碳基涂膜接触,以除去涂覆在基材表面上的碳基涂膜的至少一部分。 涂覆部件再生方法包括使用这种涂膜除去方法从涂覆部件上除去碳基涂膜,并且随后在除膜部件(11)的表面的至少一部分上形成涂膜。