公开(公告)号：US20100272991A1

公开(公告)日：2010-10-28

申请号：US12810340

申请日：2008-12-23

申请人： Young-Jun Park ,  Gab-Yong Kim ,  Hoon Cheong

发明人： Young-Jun Park ,  Gab-Yong Kim ,  Hoon Cheong

IPC分类号： B32B15/08 ,  H01B1/24

CPC分类号： C23C2/26 ,  C08K3/041 ,  C09D5/084 ,  C09D5/24 ,  C09D7/70 ,  C09D123/0869 ,  C09D163/00 ,  C09D171/00 ,  Y10T428/273 ,  C08L33/12 ,  C08L63/00 ,  C08L65/02 ,  C08L29/04

摘要： A chrome-free coating composition for surface-treating a hot-dip galvanized steel sheet that includes carbon nanotubes and has excellent electric conductivity, comprising, based on the total solid weight of the composition: (a) 40 to 60 parts by weight of a water-soluble or water-borne organic resin; (b) 20 to 40 parts by weight of an inorganic metallic sol; (c) 2 to 5 parts by weight of a carbon nanotube paste including carbon nanotube (CNT); (d) 2 to 5 parts by weight of a metal oxide/phosphate-based anti-corrosion agent; (e) 5 to 15 parts by weight of an organic metal complex; (f) 3 to 7 parts by weight of a carbodimide cross-linking agent; and (g) the balance of water, ethanol or a mixture thereof. The steel sheet surface-treated with the composition may be useful to secure corrosion resistance without including a chrome component and shows its electric conductivity even when the coating composition is used at a coating amount of 1000 mg/m2 or more.

摘要翻译： 一种用于表面处理包括碳纳米管并且具有优异导电性的热浸镀锌钢板的无铬涂料组合物，其包含基于组合物的总固体重量：（a）40至60重量份的 水溶性或水性有机树脂; （b）20〜40重量份的无机金属溶胶; （c）2〜5重量份的包含碳纳米管（CNT）的碳纳米管膏; （d）2〜5重量份的金属氧化物/磷酸盐系防腐蚀剂; （e）5〜15重量份的有机金属络合物; （f）3-7重量份的碳二亚胺交联剂; 和（g）余量的水，乙醇或其混合物。 用组合物进行表面处理的钢板可以用于确保耐腐蚀性而不包括铬成分，并且即使当涂料组合物以1000mg / m 2以上的涂布量使用时也显示出其导电性。

公开(公告)号：US20140011048A1

公开(公告)日：2014-01-09

申请号：US14005567

申请日：2012-03-28

申请人： Young-Jin Kwak ,  Dong-Yun Kim ,  Woo-Sung Jung ,  Kyung-Hoon Nam ,  Dong-Yoeul Lee ,  Seok-Jun Hong ,  Tae-Yeob Kim ,  Yong-Hwa Jung ,  Mun-Jong Eom ,  Myoung-Hee Choi ,  Gab-Yong Kim ,  Sang-Hoon Park ,  Sang-Cheol Lee ,  Yang-Woo Nam

发明人： Young-Jin Kwak ,  Dong-Yun Kim ,  Woo-Sung Jung ,  Kyung-Hoon Nam ,  Dong-Yoeul Lee ,  Seok-Jun Hong ,  Tae-Yeob Kim ,  Yong-Hwa Jung ,  Mun-Jong Eom ,  Myoung-Hee Choi ,  Gab-Yong Kim ,  Sang-Hoon Park ,  Sang-Cheol Lee ,  Yang-Woo Nam

IPC分类号： C09D5/08

CPC分类号： C09D5/08 ,  C08G2650/56 ,  C08K3/08 ,  C08K3/16 ,  C09D7/61 ,  C09D171/00 ,  C23C26/00 ,  C23C30/00 ,  Y10T428/12569

摘要： Provided is a film formation composition for improving the blackening of the surface of a steel sheet, particularly, the surface of a steel sheet containing Mg on the surface thereof, such as a Mg sheet, a plated steel sheet having a plated layer comprising Mg, and the like, a steel sheet comprising a film formed by the composition, and a method for forming the film. Provided are a film formation composition for preventing the blackening of the surface of the steel sheet, comprising: 2.5-7.5 parts by weight of a water-soluble phenoxy resin; 0.1-0.5 parts by weight of a fluorometal acid; 0.1-0.5 parts by weight of a metal compound; and 1-5 parts by weight of a cross-linking agent.

摘要翻译： 本发明提供一种用于改善钢板表面的黑化的成膜组合物，特别是其表面上含有Mg的钢板的表面如Mg片，具有包含Mg的镀层的镀覆钢板， 包括通过该组合物形成的膜的钢板和形成该膜的方法。 提供一种用于防止钢板表面变黑的成膜组合物，其包含：2.5-7.5重量份的水溶性苯氧基树脂; 0.1-0.5重量份的氟金酸; 0.1-0.5重量份的金属化合物; 和1-5重量份的交联剂。

公开(公告)号：US09296903B2

公开(公告)日：2016-03-29

申请号：US14005567

申请日：2012-03-28

申请人： Young-Jin Kwak ,  Dong-Yun Kim ,  Woo-Sung Jung ,  Kyung-Hoon Nam ,  Dong-Yoeul Lee ,  Seok-Jun Hong ,  Tae-Yeob Kim ,  Yong-Hwa Jung ,  Mun-Jong Eom ,  Myoung-Hee Choi ,  Gab-Yong Kim ,  Sang-Hoon Park ,  Sang-Cheol Lee ,  Yang-Woo Nam

发明人： Young-Jin Kwak ,  Dong-Yun Kim ,  Woo-Sung Jung ,  Kyung-Hoon Nam ,  Dong-Yoeul Lee ,  Seok-Jun Hong ,  Tae-Yeob Kim ,  Yong-Hwa Jung ,  Mun-Jong Eom ,  Myoung-Hee Choi ,  Gab-Yong Kim ,  Sang-Hoon Park ,  Sang-Cheol Lee ,  Yang-Woo Nam

IPC分类号： B32B15/092 ,  C09D5/08 ,  C09D7/12 ,  C23C26/00 ,  C23C30/00 ,  C09D171/00 ,  C08K3/08 ,  C08K3/16

CPC分类号： C09D5/08 ,  C08G2650/56 ,  C08K3/08 ,  C08K3/16 ,  C09D7/61 ,  C09D171/00 ,  C23C26/00 ,  C23C30/00 ,  Y10T428/12569

摘要： Provided is a film formation composition for improving the blackening of the surface of a steel sheet, particularly, the surface of a steel sheet containing Mg on the surface thereof, such as a Mg sheet, a plated steel sheet having a plated layer comprising Mg, and the like, a steel sheet comprising a film formed by the composition, and a method for forming the film. Provided are a film formation composition for preventing the blackening of the surface of the steel sheet, comprising: 2.5-7.5 parts by weight of a water-soluble phenoxy resin; 0.1-0.5 parts by weight of a fluorometal acid; 0.1-0.5 parts by weight of a metal compound; and 1-5 parts by weight of a cross-linking agent.

摘要翻译： 本发明提供一种用于改善钢板表面的黑化的成膜组合物，特别是其表面上含有Mg的钢板的表面，例如Mg片，具有包含Mg的镀层的镀覆钢板， 包括通过该组合物形成的膜的钢板和形成该膜的方法。 提供一种用于防止钢板表面变黑的成膜组合物，其包含：2.5-7.5重量份的水溶性苯氧基树脂; 0.1-0.5重量份的氟金酸; 0.1-0.5重量份的金属化合物; 和1-5重量份的交联剂。

公开(公告)号：US09376576B2

公开(公告)日：2016-06-28

申请号：US14232014

申请日：2012-07-13

申请人： Yong-Gyun Jung ,  Gab-Yong Kim ,  Woon-Jong Kim ,  Jae-Dong Cho ,  Jong-Sang Kim ,  Joong-Kyu Kim ,  Myoung-Hee Choi ,  Yon-Kyun Song

发明人： Yong-Gyun Jung ,  Gab-Yong Kim ,  Woon-Jong Kim ,  Jae-Dong Cho ,  Jong-Sang Kim ,  Joong-Kyu Kim ,  Myoung-Hee Choi ,  Yon-Kyun Song

IPC分类号： B32B7/02 ,  C09D5/24 ,  C09D7/12 ,  H01L23/373

CPC分类号： C09D5/24 ,  C09D7/61 ,  C09D7/68 ,  C09D7/69 ,  H01L23/373 ,  H01L23/3735 ,  H01L23/3737 ,  H01L23/3738 ,  H01L2924/0002 ,  Y10T428/24975 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/265 ,  Y10T428/31529 ,  Y10T428/31605 ,  H01L2924/00

摘要： Provided are a resin composition for surface treatment and a surface-treated steel sheet coated therewith. The resin composition for surface treatment includes a dispersing element having excellent thermal conductivity and heat dissipation, thereby maintaining physical properties of the conventional anti-fingerprint steel sheet, for example, high whiteness, fingerprint resistance, workability, electric conductivity and alkali resistance, and providing heat dissipation. In addition, the surface-treated steel sheet coated with the resin composition for surface treatment of the present invention has physical properties such as high heat dissipation, electric conductivity and whiteness, and thus may be replaced with a bottom chassis of a backlight unit, particularly, an edge-type backlight unit.

摘要翻译： 本发明提供一种表面处理用树脂组合物及其表面处理钢板。 用于表面处理的树脂组合物包括具有优异的导热性和散热性的分散元件，从而保持常规防指纹钢板的物理性能，例如高白度，耐指纹性，可加工性，导电性和耐碱性，并提供 散热。 此外，涂覆有本发明的表面处理用树脂组合物的表面处理钢板具有散热性，导电性和白度高的物理性质，因此可以用背光单元的底盘替代，特别是 边缘型背光单元。

公开(公告)号：US20140147645A1

公开(公告)日：2014-05-29

申请号：US14232014

申请日：2012-07-13

申请人： Yong-Gyun Jung ,  Gab-Yong Kim ,  Woon-Jong Kim ,  Jae-Dong Cho ,  Jong-Sang Kim ,  Joong-Kyu Kim ,  Myoung-Hee Choi ,  Yon-Kyun Song

发明人： Yong-Gyun Jung ,  Gab-Yong Kim ,  Woon-Jong Kim ,  Jae-Dong Cho ,  Jong-Sang Kim ,  Joong-Kyu Kim ,  Myoung-Hee Choi ,  Yon-Kyun Song

IPC分类号： C09D5/24

CPC分类号： C09D5/24 ,  C09D7/61 ,  C09D7/68 ,  C09D7/69 ,  H01L23/373 ,  H01L23/3735 ,  H01L23/3737 ,  H01L23/3738 ,  H01L2924/0002 ,  Y10T428/24975 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/265 ,  Y10T428/31529 ,  Y10T428/31605 ,  H01L2924/00

摘要： Provided are a resin composition for surface treatment and a surface-treated steel sheet coated therewith. The resin composition for surface treatment includes a dispersing element having excellent thermal conductivity and heat dissipation, thereby maintaining physical properties of the conventional anti-fingerprint steel sheet, for example, high whiteness, fingerprint resistance, workability, electric conductivity and alkali resistance, and providing heat dissipation. In addition, the surface-treated steel sheet coated with the resin composition for surface treatment of the present invention has physical properties such as high heat dissipation, electric conductivity and whiteness, and thus may be replaced with a bottom chassis of a backlight unit, particularly, an edge-type backlight unit.

摘要翻译： 本发明提供一种表面处理用树脂组合物及其表面处理钢板。 用于表面处理的树脂组合物包括具有优异的导热性和散热性的分散元件，从而保持常规防指纹钢板的物理性能，例如高白度，耐指纹性，可加工性，导电性和耐碱性，并提供 散热。 此外，涂覆有本发明的表面处理用树脂组合物的表面处理钢板具有散热性，导电性和白度高的物理性质，因此可以用背光单元的底盘替代，特别是 边缘型背光单元。