公开(公告)号：US07393578B2

公开(公告)日：2008-07-01

申请号：US10545619

申请日：2004-02-23

申请人： Kohei Ueda ,  Hiroshi Kanai ,  Ikuya Inoue ,  Nobukatsu Komatsu

发明人： Kohei Ueda ,  Hiroshi Kanai ,  Ikuya Inoue ,  Nobukatsu Komatsu

IPC分类号： B32B15/08 ,  B32B15/18 ,  B32B27/20

CPC分类号： G02B5/021 ,  B05D5/083 ,  B05D7/16 ,  B05D7/52 ,  F21V7/22 ,  G02B5/0242 ,  G02B5/0284 ,  G02B5/08 ,  Y10T428/24355 ,  Y10T428/24975 ,  Y10T428/3154 ,  Y10T428/31678

摘要： The present invention provides a precoated metal sheet, for light reflectors, having a high diffuse reflectance of visible light, and also provides the electric or electronic apparatus using it. The precoated metal sheet comprises a metal sheet or plated metal sheet, a visible light reflective undercoat having a thickness of 3 to 30 micrometers provided on at least one surface of the metal sheet or plated metal sheet, and a visible light reflective overcoat having a thickness of 10 to 40 micrometers provided on the visible light reflective undercoat. The visible light reflective undercoat comprises a binder resin and a titanium oxide, a content of the titanium oxide in the visible light reflective undercoat being 40 to 150 parts by weight based on 100 parts by weight of a solid content of the binder resin, and the visible light reflective overcoat comprises a fluororesin-containing binder resin and a titanium oxide, a content of the titanium oxide in the visible light reflective overcoat being 40 to 150 parts by weight based on 100 parts by weight of a solid content of the binder resin.

摘要翻译： 本发明提供了一种用于光反射器的具有高可见光漫反射率的预涂金属片，并且还提供了使用它的电子或电子设备。 预涂金属片包括金属片或电镀金属片，设置在金属片或电镀金属片的至少一个表面上的厚度为3至30微米的可见光反射底涂层和具有厚度的可见光反射外涂层 设置在可见光反射底涂层上的10至40微米。 可见光反射底涂层包含粘合剂树脂和氧化钛，基于100重量份的粘合剂树脂的固体含量，可见光反射底涂层中的氧化钛的含量为40〜150重量份， 可见光反射外涂层包含含氟树脂的粘合剂树脂和氧化钛，基于100重量份的粘合剂树脂的固体含量，可见光反射外涂层中的氧化钛的含量为40〜150重量份。

公开(公告)号：US20070230191A1

公开(公告)日：2007-10-04

申请号：US11587609

申请日：2005-04-25

申请人： Atsushi Komuro ,  Ikuya Inoue ,  Kengo Yoshida ,  Kenji Inada ,  Ryoji Nishioka ,  Kohei Ueda ,  Hiroshi Kanai

发明人： Atsushi Komuro ,  Ikuya Inoue ,  Kengo Yoshida ,  Kenji Inada ,  Ryoji Nishioka ,  Kohei Ueda ,  Hiroshi Kanai

IPC分类号： F21V7/00

CPC分类号： G02B5/0242 ,  F21V7/22 ,  F21V29/505 ,  G02B5/0247 ,  G02B5/0284 ,  G02B5/0808 ,  G02B5/0866

摘要： There are provided a new visible ray reflection plate capable of making the light from a lighting device and an electric/electronic device emitting a light signal brighter and an electric/electronic device using the new visible ray reflection plate. The visible ray reflection plate 1 includes a white resin sheet 5 superimposed on a metal plate 3 which may be plated wherein the area ratio of air bubbles existing at the boundary between the white resin sheet 5 and the metal plate 3 which may be plated is not greater than 5%. Alternatively, the visible ray reflection plate 1 includes a white resin sheet 5′ having a visible ray diffuse reflectance of 0.07 or above at the surface of 555 nm and infrared total radiation ratio 0.60 or above at the area of the wave number 600 to 3000 cm−1 measured at a predetermined temperature from 80 degrees C. to 200 degrees C. which resin sheet is arranged on one side of the metal plate 3 which may be plated.

摘要翻译： 提供了一种新的可见光线反射板，其能够使来自照明装置的光和使用该新的可见光反射板的光信号更亮的电/电子装置和电/电装置。 可见光反射板1包括叠加在金属板3上的白色树脂片5，该金属板3可以被镀覆，其中存在于白色树脂片5与可镀覆的金属板3之间的边界处的气泡的面积比不是 大于5％。 或者，可见光反射板1包括在555nm的表面上具有0.07以上的可见光漫反射率的白色树脂片5'和在600〜3000cm的波数的区域的红外总辐射比0.60以上 在从80摄氏度到200摄氏度的预定温度下测量的这种树脂片被布置在可镀覆的金属板3的一侧上。

公开(公告)号：US20060147721A1

公开(公告)日：2006-07-06

申请号：US10545846

申请日：2004-02-23

申请人： Kohei Ueda ,  Hiroshi Kanai ,  Ikuya Inoue ,  Nobukatsu Komatu

发明人： Kohei Ueda ,  Hiroshi Kanai ,  Ikuya Inoue ,  Nobukatsu Komatu

IPC分类号： B32B27/00

CPC分类号： G02B5/021 ,  B05D5/083 ,  B05D7/16 ,  B05D7/52 ,  F21V7/22 ,  G02B5/0242 ,  G02B5/0284 ,  G02B5/08 ,  Y10T428/24355 ,  Y10T428/24975 ,  Y10T428/3154 ,  Y10T428/31678

摘要： The present invention provides a precoated metal sheet for light reflectors having a high diffuse reflectance of visible lights and an excellent heat absorptivity, and also provides the electric or electronic apparatus using it. The precoated metal sheet comprises a metal sheet or plated metal sheet, a visible light reflective coat on one surface of the sheet, and a heat absorptive coat on the other surface of the sheet. The visible light reflective coat has a diffuse reflectance of visible rays of not less than 0.7 in a wavelength of 400 to 700 nanometers. The heat absorptive coat has a total emissivity of infrared rays of not less than 0.7 in the range of wave number of 600 to 3000 cm−1 measured at a certain temperature within the range of from 80 to 200 degrees centigrade.

摘要翻译： 本发明提供了一种用于具有高可见光漫反射率和优异的热吸收性的光反射器的预涂金属片，并且还提供了使用它的电子或电子设备。 预涂金属片包括金属片或电镀金属片，在片的一个表面上的可见光反射涂层和在片的另一表面上的吸热涂层。 可见光反射涂层在波长为400-700纳米的范围内具有不小于0.7的可见光的漫反射。 吸热涂层在80〜200度的范围内的特定温度下测定的波数为600〜3000cm -1 -1以下的红外线的总发射率为0.7以上 摄氏

公开(公告)号：US20060147673A1

公开(公告)日：2006-07-06

申请号：US10545619

申请日：2004-02-23

申请人： Kohei Ueda ,  Hiroshi Kanai ,  Ikuya Inoue ,  Kobukatsu Komatsu

发明人： Kohei Ueda ,  Hiroshi Kanai ,  Ikuya Inoue ,  Kobukatsu Komatsu

IPC分类号： G11B5/64

CPC分类号： G02B5/021 ,  B05D5/083 ,  B05D7/16 ,  B05D7/52 ,  F21V7/22 ,  G02B5/0242 ,  G02B5/0284 ,  G02B5/08 ,  Y10T428/24355 ,  Y10T428/24975 ,  Y10T428/3154 ,  Y10T428/31678

摘要： The present invention provides a precoated metal sheet, for light reflectors, having a high diffuse reflectance of visible light, and also provides the electric or electronic apparatus using it. The precoated metal sheet comprises a metal sheet or plated metal sheet, a visible light reflective undercoat having a thickness of 3 to 30 micrometers provided on at least one surface of the metal sheet or plated metal sheet, and a visible light reflective overcoat having a thickness of 10 to 40 micrometers provided on the visible light reflective undercoat. The visible light reflective undercoat comprises a binder resin and a titanium oxide, a content of the titanium oxide in the visible light reflective undercoat being 40 to 150 parts by weight based on 100 parts by weight of a solid content of the binder resin, and the visible light reflective overcoat comprises a fluororesin-containing binder resin and a titanium oxide, a content of the titanium oxide in the visible light reflective overcoat being 40 to 150 parts by weight based on 100 parts by weight of a solid content of the binder resin.

摘要翻译： 本发明提供了一种用于光反射器的具有高可见光漫反射率的预涂金属片，并且还提供了使用它的电子或电子设备。 预涂金属片包括金属片或电镀金属片，设置在金属片或电镀金属片的至少一个表面上的厚度为3至30微米的可见光反射底涂层和具有厚度的可见光反射外涂层 设置在可见光反射底涂层上的10至40微米。 可见光反射底涂层包含粘合剂树脂和氧化钛，基于100重量份的粘合剂树脂的固体含量，可见光反射底涂层中的氧化钛的含量为40〜150重量份， 可见光反射外涂层包含含氟树脂的粘合剂树脂和氧化钛，基于100重量份的粘合剂树脂的固体含量，可见光反射外涂层中的氧化钛的含量为40〜150重量份。

公开(公告)号：US07416774B2

公开(公告)日：2008-08-26

申请号：US10545846

申请日：2004-02-23

申请人： Kohei Ueda ,  Hiroshi Kanai ,  Ikuya Inoue ,  Nobukatsu Komatu

发明人： Kohei Ueda ,  Hiroshi Kanai ,  Ikuya Inoue ,  Nobukatsu Komatu

IPC分类号： B32B5/16 ,  B32B15/08 ,  B32B15/18

CPC分类号： G02B5/021 ,  B05D5/083 ,  B05D7/16 ,  B05D7/52 ,  F21V7/22 ,  G02B5/0242 ,  G02B5/0284 ,  G02B5/08 ,  Y10T428/24355 ,  Y10T428/24975 ,  Y10T428/3154 ,  Y10T428/31678

摘要： The present invention provides a precoated metal sheet for light reflectors having a high diffuse reflectance of visible lights and an excellent heat absorptivity, and also provides the electric or electronic apparatus using it. The precoated metal sheet comprises a metal sheet or plated metal sheet, a visible light reflective coat on one surface of the sheet, and a heat absorptive coat on the other surface of the sheet. The visible light reflective coat has a diffuse reflectance of visible rays of not less than 0.7 in a wavelength of 400 to 700 nanometers. The heat absorptive coat has a total emissivity of infrared rays of not less than 0.7 in the range of wave number of 600 to 3000 cm−1 measured at a certain temperature within the range of from 80 to 200 degrees centigrade.

摘要翻译： 本发明提供了一种用于具有高可见光漫反射率和优异的热吸收性的光反射器的预涂金属片，并且还提供了使用它的电子或电子设备。 预涂金属片包括金属片或电镀金属片，在片的一个表面上的可见光反射涂层和在片的另一表面上的吸热涂层。 可见光反射涂层在波长为400-700纳米的范围内具有不小于0.7的可见光的漫反射。 吸热涂层在80〜200度的范围内的特定温度下测定的波数为600〜3000cm -1 -1以下的红外线的总发射率为0.7以上 摄氏

公开(公告)号：US09933550B2

公开(公告)日：2018-04-03

申请号：US12998801

申请日：2009-12-02

申请人： Tomoaki Hosokawa ,  Kohei Ueda ,  Ikuya Inoue ,  Yuki Obara

发明人： Tomoaki Hosokawa ,  Kohei Ueda ,  Ikuya Inoue ,  Yuki Obara

IPC分类号： G02B5/08 ,  B05D5/06 ,  B05D7/00 ,  C09D167/00 ,  C08K3/22

CPC分类号： G02B5/085 ,  B05D5/063 ,  B05D7/56 ,  C08K3/22 ,  C09D167/00 ,  G02B5/0808 ,  Y10T428/24355 ,  Y10T428/249986 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/31663 ,  Y10T428/31678 ,  Y10T428/31681

摘要： Disclosed is a coated metallic material having a high total light reflectance and excellent moldability. Also disclosed is a method for producing the coated metallic material. Further disclosed is a molded coated metallic article. The coated metallic material is characterized by comprising a coating layer having at least three layers composed of a primer layer, an intercoating layer and a top layer, wherein the intercoating layer contains rutile-type titanium oxide in an amount of 35 to 70% in terms of a solid material concentration by volume and also contains a polyester resin (A) having a number average molecular weight of 19000 to 28000 as a binder resin component, and wherein the polyester resin (A) is contained in the binder at a concentration of 20 mass % or more. In the coated metallic material, an interface between the intercoating layer and the top layer has a center-line average roughness (Ra) of 0.8 μm or more, so that the adhesion between the intercoating layer and the top layer can be further improved and the diffusion reflectance can also be further improved.

公开(公告)号：US20110236632A1

公开(公告)日：2011-09-29

申请号：US12998801

申请日：2009-12-02

申请人： Tomoaki Hosokawa ,  Kohei Ueda ,  Ikuya Inoue ,  Yuki Obara

发明人： Tomoaki Hosokawa ,  Kohei Ueda ,  Ikuya Inoue ,  Yuki Obara

IPC分类号： B32B5/16 ,  B32B15/08 ,  B32B3/26 ,  B32B15/04 ,  B32B5/00 ,  B32B3/00 ,  B05D1/36

CPC分类号： G02B5/085 ,  B05D5/063 ,  B05D7/56 ,  C08K3/22 ,  C09D167/00 ,  G02B5/0808 ,  Y10T428/24355 ,  Y10T428/249986 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/264 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/31663 ,  Y10T428/31678 ,  Y10T428/31681

摘要： Disclosed is a coated metallic material having a high total light reflectance and excellent moldability. Also disclosed is a method for producing the coated metallic material. Further disclosed is a molded coated metallic article. The coated metallic material is characterized by comprising a coating layer having at least three layers composed of a primer layer, an intercoating layer and a top layer, wherein the intercoating layer contains rutile-type titanium oxide in an amount of 35 to 70% in terms of a solid material concentration by volume and also contains a polyester resin (A) having a number average molecular weight of 19000 to 28000 as a binder resin component, and wherein the polyester resin (A) is contained in the binder at a concentration of 20 mass % or more. In the coated metallic material, an interface between the intercoating layer and the top layer has a center-line average roughness (Ra) of 0.8 μm or more, so that the adhesion between the intercoating layer and the top layer can be further improved and the diffusion reflectance can also be further improved.

摘要翻译： 公开了具有高总光反射率和优异成型性的涂覆金属材料。 还公开了一种制造涂覆的金属材料的方法。 还公开了一种模制涂覆金属制品。 涂覆的金属材料的特征在于包括具有由底漆层，底漆层和顶层组成的至少三层的涂层，其中所述交织层含有量为35至70％的金红石型氧化钛 固体物质的体积浓度，还含有作为粘合剂树脂成分的数均分子量为19000〜28000的聚酯树脂（A），其中聚酯树脂（A）以20的浓度包含在粘合剂中 质量％以上。 在涂覆的金属材料中，介层与顶层之间的界面的中心线平均粗糙度（Ra）为0.8μm以上，可以进一步提高层间层与顶层之间的粘附性， 扩散反射率也可以进一步提高。

公开(公告)号：US08968881B2

公开(公告)日：2015-03-03

申请号：US11792353

申请日：2005-12-05

申请人： Hiroyasu Furukawa ,  Hiroshi Kanai ,  Kenji Inada ,  Katsunori Tobisawa ,  Shigenori Tanaka ,  Kohei Ueda ,  Kengo Yoshida ,  Yoshihiro Suemune

发明人： Hiroyasu Furukawa ,  Hiroshi Kanai ,  Kenji Inada ,  Katsunori Tobisawa ,  Shigenori Tanaka ,  Kohei Ueda ,  Kengo Yoshida ,  Yoshihiro Suemune

IPC分类号： B32B15/18 ,  B05D7/14 ,  B05D7/00

CPC分类号： B05D7/14 ,  B05D7/50 ,  B05D7/5323 ,  B05D2202/15 ,  B05D2701/00 ,  Y10T428/12472 ,  Y10T428/12993

摘要： A precoated metal sheet produced by simultaneous multilayer coating, and a process for producing the same, is provided with improved color shading prevention and adhesion. In the precoated metal plate, the centerline average roughness Ra in the coating film interface is not less than 0.3 μm, and the maximum height from the waviness center line in the interface is not more than 50% of the layer thickness. Also provided is (i) a top clear coated metal plate, which comprises a clear layer as an upper layer, has an interfacial centerline average roughness Ra of 0.3 to 0.7 μm and has excellent weathering resistance; and (ii) a precoated metal plate having excellent processability and corrosion resistance, which contains not less than 30% by mass of a rust preventive pigment.

摘要翻译： 通过同时多层涂布制造的预涂金属片及其制造方法具有改进的防止着色和附着力。 在预涂金属板中，涂膜界面的中心线平均粗糙度Ra不小于0.3μm，并且界面处的波纹中心线的最大高度不大于层厚度的50％。 还提供了：（i）顶部透明涂覆的金属板，其包括作为上层的透明层，其界面中心线平均粗糙度Ra为0.3〜0.7μm，具有优异的耐候性; 和（ii）具有优异的加工性和耐腐蚀性的预涂金属板，其含有不少于30质量％的防锈颜料。

公开(公告)号：US20080003446A1

公开(公告)日：2008-01-03

申请号：US11792353

申请日：2005-12-05

申请人： Hiroyasu Furukawa ,  Hiroshi Kanai ,  Kenji Inada ,  Katsunori Tobisawa ,  Shigenori Tanaka ,  Kohei Ueda ,  Kengo Yoshida ,  Yoshihiro Suemune

发明人： Hiroyasu Furukawa ,  Hiroshi Kanai ,  Kenji Inada ,  Katsunori Tobisawa ,  Shigenori Tanaka ,  Kohei Ueda ,  Kengo Yoshida ,  Yoshihiro Suemune

IPC分类号： B32B15/18 ,  B05D7/14

CPC分类号： B05D7/14 ,  B05D7/50 ,  B05D7/5323 ,  B05D2202/15 ,  B05D2701/00 ,  Y10T428/12472 ,  Y10T428/12993

摘要： This invention provides a precoated metal plate that is improved in color shading prevention and adhesion and is produced by simultaneous multilayer coating. In the precoated metal plate, the center line average roughness Ra in the coating film interface is not less than 0.3 μm, and the maximum height from the waviness center line in the interface is not more than 50% of the layer thickness. There are also provided a top clear coated metal plate, which comprises a clear layer as an upper layer, has an interfacial center line average roughness Ra of 0.3 to 0.7 μm and has excellent weathering resistance, a precoated metal plate having excellent processability and corrosion resistance, which contains not less than 30% by mass on average of a rust preventive pigment so that the average rust preventive content of the upper layer is lower than that in the average rust preventive pigment of the lower layer, the concentration gradient is lowered so that the position from around the interface of the upper layer and the lower layer is increased, and the roughness Ra in the interface of the lower layer and the upper layer is 0.3 to 0.7 μm, and a process for producing the same.

摘要翻译： 本发明提供一种预涂金属板，其改进了防止着色和粘附，并通过同时多层涂布制造。 在预涂金属板中，涂膜界面中的中心线平均粗糙度Ra不小于0.3μm，并且界面处的波纹中心线的最大高度不大于层厚度的50％。 还提供了一种顶部透明涂层金属板，其包括作为上层的透明层，其界面中心线平均粗糙度Ra为0.3〜0.7μm，耐候性优异，具有优异的加工性和耐腐蚀性的预涂金属板 ，防锈颜料的平均防锈成分比平均防锈颜料低30质量％，浓度梯度降低， 上层和下层的界面周围的位置增加，下层和上层的界面的粗糙度Ra为0.3〜0.7μm，其制造方法。

公开(公告)号：US20100136330A1

公开(公告)日：2010-06-03

申请号：US12596565

申请日：2008-04-21

申请人： Kohei Ueda ,  Kengo Yoshida ,  Hiroshi Kanai ,  Shiro Kamiyama ,  Shizuo Kimura

发明人： Kohei Ueda ,  Kengo Yoshida ,  Hiroshi Kanai ,  Shiro Kamiyama ,  Shizuo Kimura

IPC分类号： B32B15/09 ,  B32B15/04

CPC分类号： C09D7/61 ,  B05D7/14 ,  B05D7/52 ,  C08K3/22 ,  Y10T428/265 ,  Y10T428/31678 ,  Y10T428/31681

摘要： [PROBLEMS] To provide a precoated metal sheet allowing to skip postcoating after press working that realizes high whiteness degree and excels in bright reflectivity. [MEANS FOR SOLVING PROBLEMS] A white precoated metal sheet of 80 or higher postcoating whiteness degree in terms of L-value of Hunter Lab color system, comprising a metal sheet provided with two or more coating layers, wherein when the superior layer coating refers to the coating constituting the outermost surface layer and the inferior layer coating refers to the coating interposed between the superior layer coating and the metal sheet, the content of white pigment in the inferior layer coating is in the range of 40 to 60 mass % while the content of white pigment in the superior layer coating is in the range of 5 to 25 mass % so as to excel in bright reflectivity.

摘要翻译： [问题]提供预涂金属片，其允许在冲压加工之后跳过后涂层，其实现高白度并且具有优异的亮反射率。 解决问题的手段根据Hunter Lab色系的L值，涂布白度为80以上的白色预涂金属片，其具有设置有两层以上涂层的金属板，其中，当上层涂层为 构成最外表层和下层涂层的涂层是指介于上层涂层和金属片之间的涂层，下层涂层中白色颜料的含量在40〜60质量％的范围内， 的上层涂层中的白色颜料在5〜25质量％的范围内，从而在亮反射率方面优异。