公开(公告)号：US20110147640A1

公开(公告)日：2011-06-23

申请号：US13030364

申请日：2011-02-18

Applicant: Sang Wan KIM ,  Sun Ho PARK ,  Young Kyu CHANG ,  Young Sil LEE

Inventor： Sang Wan KIM ,  Sun Ho PARK ,  Young Kyu CHANG ,  Young Sil LEE

IPC: H01B1/24 ,  B82Y99/00

CPC classification number: B82Y30/00 ,  C08L27/12 ,  C08L81/02 ,  Y10T428/139 ,  C08L2666/04

Abstract: The thermoplastic resin composition of present invention comprises (A) about 50 to about 90% by weight polyphenylene sulfide resin; (B) about 5 to about 30% by weight graphite; (C) about 5 to about 30% by weight fluoropolyolefin resin; (D) about 1 to about 10% by weight whiskers; and (E) about 0.01 to about 10% by weight carbon nanotubes. The thermoplastic resin composition can exhibit electrical conductivity, wear resistance and heat resistance.

Abstract translation: 本发明的热塑性树脂组合物包含（A）约50至约90重量％的聚苯硫醚树脂; （B）约5至约30重量％的石墨; （C）约5至约30重量％的氟聚烯烃树脂; （D）约1至约10重量％的晶须; 和（E）约0.01至约10重量％的碳纳米管。 热塑性树脂组合物可以表现出导电性，耐磨性和耐热性。

公开(公告)号：US20090298990A1

公开(公告)日：2009-12-03

申请号：US12488656

申请日：2009-06-22

Applicant: Sang Wan KIM ,  Young Sil LEE

Inventor： Sang Wan KIM ,  Young Sil LEE

IPC: C08K3/08

CPC classification number: C08K3/041 ,  B82Y30/00 ,  C08K7/06 ,  C08L69/00 ,  C08L67/00

Abstract: Disclosed herein are an electromagnetic wave shielding thermoplastic resin composition and a plastic article including the same. The electromagnetic wave shielding thermoplastic resin composition comprises about 100 parts by weight of a thermoplastic resin comprising a polycarbonate resin, a polyester resin, or a combination thereof, about 1 to about 30 parts by weight of stainless steel fiber, and about 0.01 to about 10 parts by weight of carbon nanotubes.

Abstract translation: 本文公开了电磁波屏蔽热塑性树脂组合物和包含该电磁波屏蔽热塑性树脂组合物的塑料制品。 电磁波屏蔽热塑性树脂组合物包括约100重量份的包含聚碳酸酯树脂，聚酯树脂或其组合的热塑性树脂，约1至约30重量份的不锈钢纤维和约0.01至约10重量份 重量份的碳纳米管。

公开(公告)号：US20110195013A1

公开(公告)日：2011-08-11

申请号：US13087523

申请日：2011-04-15

Applicant: Seung Yong BAE ,  Byeong Yeol KIM ,  Yun Tack LEE ,  Young Kyu CHANG ,  Young Sil LEE

Inventor： Seung Yong BAE ,  Byeong Yeol KIM ,  Yun Tack LEE ,  Young Kyu CHANG ,  Young Sil LEE

IPC: D01F9/127 ,  B01J21/04 ,  B01J21/10 ,  B01J21/08 ,  B01J35/10 ,  B01J35/08 ,  B01J37/08 ,  B01J23/745 ,  B01J23/755 ,  B01J23/75 ,  D01F9/12 ,  B82Y40/00

CPC classification number: B82Y40/00 ,  B01J23/002 ,  B01J23/74 ,  B01J23/881 ,  B01J23/882 ,  B01J23/883 ,  B01J35/023 ,  B01J35/1014 ,  B01J37/0045 ,  B01J37/08 ,  B01J2523/00 ,  B82Y30/00 ,  C01B32/15 ,  B01J2523/31 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845

Abstract: The present invention provides a supported catalyst for synthesizing carbon nanotubes. The supported catalyst includes a metal catalyst supported on a supporting body, and the supported catalyst has a surface area of about 15 to about 100 m2/g. The supported catalyst for synthesizing carbon nanotubes according to the present invention can lower production costs by increasing surface area of a catalytic metal to thereby allow production of a large amount of carbon nanotubes using a small amount of the catalyst.

Abstract translation: 本发明提供了一种用于合成碳纳米管的载体催化剂。 负载型催化剂包括负载在支撑体上的金属催化剂，负载型催化剂的表面积为约15〜约100m 2 / g。 根据本发明的用于合成碳纳米管的载体催化剂可以通过增加催化金属的表面积来降低生产成本，从而允许使用少量的催化剂生产大量的碳纳米管。

公开(公告)号：US20100158788A1

公开(公告)日：2010-06-24

申请号：US12640747

申请日：2009-12-17

Applicant: Byeong Yeol KIM ,  Yun Tack LEE ,  Seung Yong BAE ,  Young Sil LEE

Inventor： Byeong Yeol KIM ,  Yun Tack LEE ,  Seung Yong BAE ,  Young Sil LEE

IPC: B01J21/02 ,  B01J23/75 ,  B01J23/745 ,  D01F9/12 ,  D01F9/127

CPC classification number: D01F9/127 ,  B01J23/74 ,  B01J23/75 ,  B01J23/8472 ,  B01J23/88 ,  B01J35/0026 ,  B01J35/023 ,  B01J35/08 ,  B01J37/0045 ,  B01J37/0207 ,  B01J37/031 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  Y10S977/742 ,  Y10S977/843

Abstract: A supported catalyst with a solid sphere structure of the present invention includes an oxide supporting body and a metal such as Ni, Co, Fe, or a combination thereof distributed on the surface and inside of the supporting body. The supported catalyst with a solid sphere structure can maintain a spherical shape during heat treatment and can be used with a floating bed reactor due to the solid sphere structure thereof.

Abstract translation: 本发明的具有固体球形结构的负载型催化剂包括分布在支撑体的表面和内部的氧化物负载体和诸如Ni，Co，Fe的金属或其组合。 具有固体球形结构的负载型催化剂可以在热处理过程中保持球形，并且由于其固体球体结构可与浮床反应器一起使用。

公开(公告)号：US20090321687A1

公开(公告)日：2009-12-31

申请号：US12488771

申请日：2009-06-22

Applicant: Tae Kyun KIM ,  Young Sil LEE ,  Young Kyu CHANG

Inventor： Tae Kyun KIM ,  Young Sil LEE ,  Young Kyu CHANG

IPC: H01B1/20 ,  H01B1/08 ,  H01B1/04

CPC classification number: C08L101/12 ,  C08K3/041 ,  C08K3/22 ,  C08K2003/2296 ,  C08L33/08 ,  C08L69/00

Abstract: Disclosed herein are an electrically conductive thermoplastic resin composition and a plastic article including the same. The electrically conductive thermoplastic resin composition comprises about 80 to about 99.9 parts by weight of a thermoplastic resin, about 0.1 to about 10 parts by weight of carbon nanotubes, about 0.1 to about 10 parts by weight of an impact modifier, based on a total of about 100 parts by weight of the thermoplastic resin and the carbon nanotubes, and about to about 10 parts by weight of conductive metal oxide, based on a total of about 100 parts by weight of the thermoplastic resin and the carbon nanotubes.

Abstract translation: 本文公开了导电性热塑性树脂组合物和包含该热塑性树脂组合物的塑料制品。 导电热塑性树脂组合物包含约80至约99.9重量份的热塑性树脂，约0.1至约10重量份的碳纳米管，约0.1至约10重量份的抗冲改性剂，基于 约100重量份的热塑性树脂和碳纳米管，以及约10重量份的导电金属氧化物，基于总共约100重量份的热塑性树脂和碳纳米管。

公开(公告)号：US20110212016A1

公开(公告)日：2011-09-01

申请号：US13091267

申请日：2011-04-21

Applicant: Yun Tack LEE ,  Byeong Yeol KIM ,  Seung Yong BAE ,  Young Kyu CHANG ,  Young Sil LEE

Inventor： Yun Tack LEE ,  Byeong Yeol KIM ,  Seung Yong BAE ,  Young Kyu CHANG ,  Young Sil LEE

IPC: D01F9/12 ,  B01J31/06 ,  B01J31/26 ,  B01J35/08 ,  B01J35/02 ,  B01J37/04 ,  B01J37/08 ,  B82Y40/00

CPC classification number: B01J35/002 ,  B01J23/74 ,  B01J23/745 ,  B01J23/75 ,  B01J23/881 ,  B01J23/882 ,  B01J35/023 ,  B01J35/08 ,  B01J37/0018 ,  B01J37/0045 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B2202/36

Abstract: The present invention provides a supported catalyst for synthesizing carbon nanotubes. The supported catalyst includes a metal catalyst supported on a supporting body and a water-soluble polymer, and has an average diameter of about 30 to about 100 μm.

Abstract translation: 本发明提供了一种用于合成碳纳米管的载体催化剂。 载体催化剂包括负载在支撑体上的金属催化剂和水溶性聚合物，其平均直径为约30至约100μm。

公开(公告)号：US20100218979A1

公开(公告)日：2010-09-02

申请号：US12779092

申请日：2010-05-13

Applicant: Young Kyu CHANG ,  Seung Yong BAE ,  Young Sil LEE ,  Young Hee LEE ,  Hong Zhang GENG

Inventor： Young Kyu CHANG ,  Seung Yong BAE ,  Young Sil LEE ,  Young Hee LEE ,  Hong Zhang GENG

IPC: H05K1/00 ,  B05D5/12

CPC classification number: H05K1/09 ,  B82Y10/00 ,  C08K3/041 ,  C08K2201/003 ,  C09D5/24 ,  C09D7/70 ,  C09D11/30 ,  C09D11/52 ,  C09D127/18 ,  H01L27/3244 ,  H01L29/0665 ,  H01L29/0673

Abstract: Disclosed herein is a method of fabricating a transparent conductive film, including preparing a carbon nanotube composite composition by blending a carbon nanotube in a solvent; coating the carbon nanotube composite composition on a base substrate to form a carbon nanotube composite film, and acid-treating the carbon nanotube composite film by dipping the carbon nanotube composite film in an acid solution, followed by washing the carbon nanotube composite film with distilled water and drying the washed carbon nanotube composite film to form a transparent electrode on the base substrate. The transparent conductive film can have excellent conductivity, transparency and bending properties following acid treatment, so that it can be used in touch screens and transparent electrodes of foldable flat panel displays. Further, the carbon nanotube composite conductive film can have improved conductivity while maintaining transparency after acid treatment.

Abstract translation: 本文公开了一种制造透明导电膜的方法，包括通过在溶剂中混合碳纳米管制备碳纳米管复合组合物; 将碳纳米管复合组合物涂布在基底基板上以形成碳纳米管复合膜，并通过将碳纳米管复合膜浸入酸溶液中对碳纳米管复合膜进行酸处理，然后用蒸馏水洗涤碳纳米管复合膜 并干燥洗涤的碳纳米管复合膜，以在基底基板上形成透明电极。 透明导电膜可以在酸处理后具有优异的导电性，透明性和弯曲性，从而可以用于可折叠平板显示器的触摸屏和透明电极。 此外，碳纳米管复合导电膜可以在酸处理后保持透明性而具有改善的导电性。

公开(公告)号：US20100266478A1

公开(公告)日：2010-10-21

申请号：US12627063

申请日：2009-11-30

Applicant: Byeong Yeol KIM ,  Seung Yong BAE ,  Young Sil LEE

Inventor： Byeong Yeol KIM ,  Seung Yong BAE ,  Young Sil LEE

IPC: D01F9/12 ,  B01J21/04 ,  B01J21/08 ,  B01J21/10

CPC classification number: B82Y40/00 ,  B01J21/04 ,  B01J23/002 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  B01J23/8472 ,  B01J23/88 ,  B01J23/881 ,  B01J23/882 ,  B01J23/883 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/023 ,  B01J37/0211 ,  B01J37/0213 ,  B01J37/03 ,  B01J37/031 ,  B01J37/088 ,  B01J2523/00 ,  B82Y30/00 ,  C01B32/162 ,  B01J2523/31 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845

Abstract: The present invention provides a metal nano catalyst, a method for preparing the same and a method for controlling the growth types of carbon nanotubes using the same. The metal nano catalyst can be prepared by burning an aqueous metal catalyst derivative comprising Co, Fe, Ni or a combination thereof in the presence of a supporting body precursor.

Abstract translation: 本发明提供金属纳米催化剂，其制备方法以及使用其制备碳纳米管的生长类型的方法。 金属纳米催化剂可以通过在支撑体前体的存在下燃烧包含Co，Fe，Ni或其组合的含水金属催化剂衍生物来制备。

公开(公告)号：US20100247891A1

公开(公告)日：2010-09-30

申请号：US12813574

申请日：2010-06-11

Applicant: Young Kyu CHANG ,  Young Sil LEE ,  Sei Jin OH

Inventor： Young Kyu CHANG ,  Young Sil LEE ,  Sei Jin OH

IPC: B32B5/16 ,  B29C47/00

CPC classification number: G03G15/162 ,  G03G15/1685 ,  Y10T428/25

Abstract: Disclosed herein is a transfer belt for an image forming apparatus comprising (A) a base layer comprising a thermoplastic resin; and (B) a surface layer comprising a thermoplastic resin composite in which carbon nanotubes are dispersed, wherein the surface layer is laminated on one side of the base layer. The transfer belt for an image forming apparatus can have high surface electrical resistance, resistance homogeneity, homogeneous electrical conductivity, and good mechanical properties.

Abstract translation: 本文公开了一种用于图像形成装置的转印带，包括（A）包含热塑性树脂的基层; 和（B）包含其中分散有碳纳米管的热塑性树脂复合物的表面层，其中所述表面层层压在所述基底层的一侧上。 用于图像形成装置的转印带可以具有高表面电阻，电阻均匀性，导电性均匀性和良好的机械性能。

公开(公告)号：US20100136343A1

公开(公告)日：2010-06-03

申请号：US12463531

申请日：2009-05-11

Applicant: Youngkyu CHANG ,  Young Sil LEE ,  Young Jun LEE ,  Young Hee LEE

Inventor： Youngkyu CHANG ,  Young Sil LEE ,  Young Jun LEE ,  Young Hee LEE

IPC: H01B1/12 ,  H01B1/04 ,  B32B27/08

CPC classification number: C09D127/18 ,  C08K3/041 ,  C08K2201/001 ,  C09D5/24 ,  C09D7/61 ,  Y10T428/31507 ,  Y10T428/31855

Abstract: Disclosed are a composite composition comprising carbon nanotubes and a transparent conductive film using the composite composition. The composite composition comprises a solution of an ion conductive polymeric binder in a solvent and carbon nanotubes dispersed in the solution. The transparent conductive film is formed by coating a dispersion of carbon nanotubes in an ion conductive polymeric binder on a base film to allow the transparent conductive film to be electrically conductive as a whole. The composite composition can be used to form a transparent conductive film with excellent bending properties as well as high electrical conductivity and high transparency. Therefore, the composite composition can be applied to transparent electrodes for use in foldable flat panel displays.

Abstract translation: 公开了使用该复合组合物的包含碳纳米管和透明导电膜的复合组合物。 复合组合物包含离子导电聚合物粘合剂在溶剂中的溶液和分散在溶液中的碳纳米管。 透明导电膜通过在基膜上涂布离子导电性聚合物粘合剂中的碳纳米管分散体而形成，从而使透明导电膜整体上导电。 复合组合物可用于形成具有优异弯曲性能以及高导电性和高透明度的透明导电膜。 因此，可以将复合组合物应用于可折叠平板显示器中使用的透明电极。