-
公开(公告)号:US20130034693A1
公开(公告)日:2013-02-07
申请号:US13564646
申请日:2012-08-01
申请人: Takashi FUJII , Daiji KATSURA , Takakazu YAMANE , Sakura NAKAO , Kenta OKADA
发明人: Takashi FUJII , Daiji KATSURA , Takakazu YAMANE , Sakura NAKAO , Kenta OKADA
IPC分类号: B32B3/00
CPC分类号: B32B3/18 , B32B15/08 , B32B27/06 , B32B33/00 , B32B2038/0092 , B32B2309/105 , B32B2605/08 , B44C3/02 , B44C5/04 , B44F1/04 , Y10T428/24364
摘要: A decorative film structure includes: a surface layer constituted by a transparent or translucent resin layer; a metal luster layer constituted by dots provided on a back surface of the surface layer; and an achromatic layer provided on the back surface of the surface layer to fill a gap between the dots. As surface roughness of a front surface of the surface layer, an Ra is 2 μm or less and either an Rmax is 4 μm or less or a Sm is 50 μm or more. A stimulus value Y45° of the metal luster layer is 10000 or more. An area of each dot when viewed from a front side of the surface layer is 10−3-105 μm2. A dot area percentage per a unit area when viewed from the front side of the surface layer is 20-99%. A lightness L* of the achromatic layer is 0-80.
摘要翻译: 装饰膜结构包括:由透明或半透明树脂层构成的表面层; 由表面层的背面设置的点构成的金属光泽层; 以及设置在表面层的后表面上以填充点之间的间隙的消色层。 作为表层的表面的表面粗糙度,Ra为2μm以下,Rmax为4μm以下,Sm为50μm以上。 金属光泽层的刺激值Y45°为10000以上。 从表面层的前侧观察时的各点的面积为10〜3×10 5μm2。 从表层的正面观察时,单位面积的点面积百分比为20-99%。 消色差层的亮度L *为0-80。
-
公开(公告)号:US20110048584A1
公开(公告)日:2011-03-03
申请号:US12839034
申请日:2010-07-19
申请人: Daiji KATSURA , Tsutomu SHIGENAGA
发明人: Daiji KATSURA , Tsutomu SHIGENAGA
IPC分类号: C23C22/00
摘要: In a process which is before a treatment process of forming a chemical conversion, TiO2 fine particles as an electron releasing-related substance (electron releasing substance) are attached onto a surface of a vehicle body. Then, a chemical conversion treatment is applied to the vehicle body having the TiO2 fine particles attached thereto. Thereby, an energy band gap of a finally-formed chemical conversion film can be smaller than that of a chemical conversion film formed by using only a chemical conversion treatment agent. Accordingly, the number of electrons (free electrons) which can be supplied onto the surface of a chemical conversion film can be increased during a voltage application in an electrodeposition coating process, and reducing reaction at a cathode can be promoted.
摘要翻译: 在化学转化处理过程之前的过程中,作为电子释放相关物质(电子释放物质)的TiO 2微粒附着在车体的表面。 然后,对附着有TiO 2微粒的车身施加化学转化处理。 因此,最终形成的化学转化膜的能带隙可以小于仅使用化学转化处理剂形成的化学转化膜的能带隙。 因此,在电沉积涂覆工艺中的电压施加期间,可以提高可供给到化学转化膜的表面上的电子数(自由电子数),从而可以促进阴极的还原反应。
-
公开(公告)号:US09079375B2
公开(公告)日:2015-07-14
申请号:US13564646
申请日:2012-08-01
申请人: Takashi Fujii , Daiji Katsura , Takakazu Yamane , Sakura Nakao , Kenta Okada
发明人: Takashi Fujii , Daiji Katsura , Takakazu Yamane , Sakura Nakao , Kenta Okada
IPC分类号: B32B3/00 , B32B3/18 , B32B15/08 , B32B27/06 , B32B33/00 , B44C3/02 , B44C5/04 , B44F1/04 , B32B38/00
CPC分类号: B32B3/18 , B32B15/08 , B32B27/06 , B32B33/00 , B32B2038/0092 , B32B2309/105 , B32B2605/08 , B44C3/02 , B44C5/04 , B44F1/04 , Y10T428/24364
摘要: A decorative film structure includes: a surface layer constituted by a transparent or translucent resin layer; a metal luster layer constituted by dots provided on a back surface of the surface layer; and an achromatic layer provided on the back surface of the surface layer to fill a gap between the dots. As surface roughness of a front surface of the surface layer, an Ra is 2 μm or less and either an Rmax is 4 μm or less or a Sm is 50 μm or more. A stimulus value Y45° of the metal luster layer is 10000 or more. An area of each dot when viewed from a front side of the surface layer is 10−3-105 μm2. A dot area percentage per a unit area when viewed from the front side of the surface layer is 20-99%. A lightness L* of the achromatic layer is 0-80.
摘要翻译: 装饰膜结构包括:由透明或半透明树脂层构成的表面层; 由表面层的背面设置的点构成的金属光泽层; 以及设置在表面层的后表面上以填充点之间的间隙的消色层。 作为表层的表面的表面粗糙度,Ra为2μm以下,Rmax为4μm以下,Sm为50μm以上。 金属光泽层的刺激值Y45°为10000以上。 从表面层的前侧观察时的各点的面积为10〜3×10 5μm2。 从表层的正面观察时,单位面积的点面积百分比为20-99%。 消色差层的亮度L *为0-80。
-
公开(公告)号:US08506728B2
公开(公告)日:2013-08-13
申请号:US12839034
申请日:2010-07-19
申请人: Daiji Katsura , Tsutomu Shigenaga
发明人: Daiji Katsura , Tsutomu Shigenaga
IPC分类号: C23C22/05
摘要: In a process which is before a treatment process of forming a chemical conversion, TiO2 fine particles as an electron releasing-related substance (electron releasing substance) are attached onto a surface of a vehicle body. Then, a chemical conversion treatment is applied to the vehicle body having the TiO2 fine particles attached thereto. Thereby, an energy band gap of a finally-formed chemical conversion film can be smaller than that of a chemical conversion film formed by using only a chemical conversion treatment agent. Accordingly, the number of electrons (free electrons) which can be supplied onto the surface of a chemical conversion film can be increased during a voltage application in an electrodeposition coating process, and reducing reaction at a cathode can be promoted.
摘要翻译: 在化学转化处理过程之前的过程中,作为电子释放相关物质(电子释放物质)的TiO 2微粒附着在车体的表面。 然后,对附着有TiO 2微粒的车身施加化学转化处理。 因此,最终形成的化学转化膜的能带隙可以小于仅使用化学转化处理剂形成的化学转化膜的能带隙。 因此,在电沉积涂覆工艺中的电压施加期间,可以提高可供给到化学转化膜的表面上的电子数(自由电子数),从而可以促进阴极的还原反应。
-
5.
公开(公告)号:US20090223601A1
公开(公告)日:2009-09-10
申请号:US12372381
申请日:2009-02-17
申请人: Daiji KATSURA , Tsutomu SHIGENAGA
发明人: Daiji KATSURA , Tsutomu SHIGENAGA
IPC分类号: C23C22/00
摘要: Disclosed is a chemical conversion treatment agent, which comprises: a film-forming component to form a chemical conversion film in which the number of local low-resistance areas each having an insulation resistance value of 5000Ω or less is 20 or less/100 μm2; and at least one kind of fine particles selected from the group consisting of metal fine particles, semiconductor fine particles and electrically conductive organic fine particles.
摘要翻译: 公开了一种化学转化处理剂,其包括:形成化学转化膜的成膜组分,其中绝缘电阻值为5000或以下的局部低电阻区域的数量为20以下/ 100mum2; 以及选自金属微粒,半导体微粒和导电性有机微粒的至少一种微粒。
-
公开(公告)号:US09067387B2
公开(公告)日:2015-06-30
申请号:US13564632
申请日:2012-08-01
申请人: Takashi Fujii , Daiji Katsura , Takakazu Yamane , Sakura Nakano , Kenta Okada
发明人: Takashi Fujii , Daiji Katsura , Takakazu Yamane , Sakura Nakano , Kenta Okada
CPC分类号: B32B27/06 , B32B33/00 , B32B2038/0092 , B32B2309/105 , B32B2605/08 , B44C5/04 , B44F1/04 , B60R13/02 , Y10T428/24364
摘要: A decorative film structure includes: a surface layer constituted by a transparent or translucent resin layer; an achromatic layer constituted by dots provided on a back surface of the surface layer; and a metal luster layer provided on the back surface of the surface layer to fill a gap between the dots. As surface roughness of a front surface of the surface layer, an Ra is 2 μm or less and either an Rmax is 4 μm or less or a Sm is 50 μm or more. A lightness L* of the achromatic layer is 0-80. An area of each dot when viewed from a front side of the surface layer is 10−3-105 μm2. A dot area percentage per a unit area when viewed from the front side of the surface layer is 1-80%. A stimulus value Y45° of the metal luster layer is 10000 or more.
摘要翻译: 装饰膜结构包括:由透明或半透明树脂层构成的表面层; 由表面层的背面设置的点构成的消色差层; 以及金属光泽层,其设置在表面层的背面以填充点之间的间隙。 作为表层的表面的表面粗糙度,Ra为2μm以下,Rmax为4μm以下,Sm为50μm以上。 消色差层的亮度L *为0-80。 从表面层的前侧观察时的各点的面积为10〜3×10 5μm2。 从表层的正面观察时,单位面积的点面积百分比为1-80%。 金属光泽层的刺激值Y45°为10000以上。
-
公开(公告)号:US20130034692A1
公开(公告)日:2013-02-07
申请号:US13564632
申请日:2012-08-01
申请人: Takashi FUJII , Daiji KATSURA , Takakazu YAMANE , Sakura NAKAO , Kenta OKADA
发明人: Takashi FUJII , Daiji KATSURA , Takakazu YAMANE , Sakura NAKAO , Kenta OKADA
IPC分类号: B32B3/00
CPC分类号: B32B27/06 , B32B33/00 , B32B2038/0092 , B32B2309/105 , B32B2605/08 , B44C5/04 , B44F1/04 , B60R13/02 , Y10T428/24364
摘要: A decorative film structure includes: a surface layer constituted by a transparent or translucent resin layer; an achromatic layer constituted by dots provided on a back surface of the surface layer; and a metal luster layer provided on the back surface of the surface layer to fill a gap between the dots. As surface roughness of a front surface of the surface layer, an Ra is 2 μm or less and either an Rmax is 4 μm or less or a Sm is 50 μm or more. A lightness L* of the achromatic layer is 0-80. An area of each dot when viewed from a front side of the surface layer is 10−3-105 μm2. A dot area percentage per a unit area when viewed from the front side of the surface layer is 1-80%. A stimulus value Y45° of the metal luster layer is 10000 or more.
摘要翻译: 装饰膜结构包括:由透明或半透明树脂层构成的表面层; 由表面层的背面设置的点构成的消色差层; 以及金属光泽层,其设置在表面层的背面以填充点之间的间隙。 作为表层的表面的表面粗糙度,Ra为2μm以下,Rmax为4μm以下,Sm为50μm以上。 消色差层的亮度L *为0-80。 从表面层的前侧观察时的各点的面积为10〜3×10 5μm2。 从表层的正面观察时,单位面积的点面积百分比为1-80%。 金属光泽层的刺激值Y45°为10000以上。
-
-
-
-
-
-