公开(公告)号：KR100825903B1

公开(公告)日：2008-04-28

申请号：KR1020060064064

申请日：2006-07-07

Applicant: 제일모직주식회사

Inventor： 김덕실 ,  김현돈 ,  김동현

IPC: H05K9/00

Abstract: 도금막의 밀착도가 매우 우수하여 도금막이 벗겨지거나 열화되는 것을 방지할 수 있는 전자파 차폐용 탄성다공체 시트가 제공된다. 본 발명의 전자파 차폐용 탄성다공체 시트는 부피 전체에 걸쳐 기포가 분포되어 있으며, 두께 방향으로 복수의 관통구가 형성되어 있는 탄성다공체, 탄성다공체의 표면 및 관통구면에 형성되며, 도금막과 탄성다공체와의 흡착력을 증가시켜 주기 위한 팔라듐(Pd) 촉매층, 및 팔라듐 촉매층 상에 형성되는 도금막을 포함한다. 또한, 본 발명의 전자파 차폐용 탄성다공체 시트의 제조방법도 제공된다.
전자파, 차폐, 탄성다공체, 시트, 팔라듐 촉매층, 도금

公开(公告)号：KR1020080005005A

公开(公告)日：2008-01-10

申请号：KR1020060064064

申请日：2006-07-07

Applicant: 제일모직주식회사

Inventor： 김덕실 ,  김현돈 ,  김동현

IPC: H05K9/00

CPC classification number: H05K9/009

Abstract: An elasto-porous sheet for shielding an electromagnetic wave and a method for manufacturing the same are provided to prevent a plating film from being peeled or deteriorated by a close contact strength between an elasto-porous and the plating film. An elasto-porous sheet for shielding an electromagnetic wave includes an elasto-porous(100), a palladium catalyst layer(110), plating films(121,122,123), and a protective film(130). A plurality of through holes(105) are formed in the elasto-porous. Pores are distributed throughout a volume of the elasto-porous. The pores includes an independent pore and a continuous pore. The through holes are formed to screen effectively the electromagnetic wave. Diameters of the through holes are particularly not limited, but the diameters are preferably in the range of 0.3 to 1.5mm. The catalyst layer is formed to increase an adsorption with the plating films and the elasto-porous. The catalyst layer is formed on a surface of the elasto-porous and surfaces of the through holes. The plating films are preferably formed of three layers such as a nickel plating film, a copper plating film, and an anti-corrosion plating film.

Abstract translation: 提供了一种用于屏蔽电磁波的弹性多孔片及其制造方法，以防止由于弹性孔和镀膜之间的紧密接触强度而使镀膜剥离或劣化。 用于屏蔽电磁波的弹性多孔片包括弹性多孔（100），钯催化剂层（110），电镀膜（121,122,123）和保护膜（130）。 在弹性多孔中形成多个通孔（105）。 孔隙分布在一定体积的弹性孔中。 孔包括独立的孔和连续孔。 形成通孔以有效地屏蔽电磁波。 通孔的直径特别没有限制，但是直径优选在0.3〜1.5mm的范围内。 形成催化剂层以增加用镀膜和弹性多孔的吸附。 催化剂层形成在弹性孔的表面和通孔的表面上。 电镀膜优选由三层形成，例如镀镍膜，镀铜膜和防腐蚀镀膜。

公开(公告)号：KR100790420B1

公开(公告)日：2008-01-02

申请号：KR1020050131193

申请日：2005-12-28

Applicant: 제일모직주식회사

Inventor： 김덕실 ,  김현돈 ,  김동현

IPC: H01B11/06

CPC classification number: H01B11/06

Abstract: 전자파 차폐 케이블이 제공된다.
상기 전자파 차폐 케이블은 도전성 물질로 이루어진 하나 이상의 코어; 상기 코어 주위를 둘러싸고 있는 절연층; 및 도전성 연자성체를 함유한 절연체로 이루어지며, 상기 절연층 주위를 둘러싸고 있는 전자파 차폐층을 포함한다.
전자파 차폐 케이블, 도전성 연자성체, 절연체

公开(公告)号：KR100464846B1

公开(公告)日：2005-01-05

申请号：KR1020010079360

申请日：2001-12-14

Applicant: 한국과학기술원 ,  롯데케미칼 주식회사 ,  제일모직주식회사

Inventor： 한양규 ,  이상은 ,  김동현 ,  김성철

IPC: C08F20/56

Abstract: PURPOSE: Provided is a novel oil-absorbing crosslinked polymer, which can gelate aliphatic or aromatic organic solvents and oil like crude oil by absorbing the organic solvents and oil from water selectively and swelling. CONSTITUTION: The novel oil-absorbing crosslinked polymer is produced by a process comprising the steps of: dissolving a lipophilic radical initiator and a crosslinking agent in a monomer solution produced from a crystalline acrylamide monomer(formula I) having a long chain hydrocarbon on the side chain thereof or a monomer mixture solution produced from a monomer selected from vinyl monomers such as a styrene monomer or an acrylate monomer having an alkyl or cyclic substituent and an acrylamide monomer; stirring and dispersing the solution in water containing a surfactant having a HLB(hydrophilic-lipophilic balance) value of 8-18; heating the produced emulsion or suspension for a fixed time and polymerizing. In the formula, R is -(CH2)n-CH3, R' is -(CH2)m-CH3, n is 1-17, and m is 1-10.

Abstract translation: 用途：提供一种新型吸油交联聚合物，通过选择性地吸收水中的有机溶剂和油，使脂肪族或芳香族有机溶剂和原油等原油发生凝胶化并膨胀。 本发明的新型吸油交联聚合物是通过包括以下步骤的方法制备的：将亲脂性自由基引发剂和交联剂溶解在由结晶丙烯酰胺单体（式I）制备的单体溶液中，所述单体溶液在侧面具有长链烃 链或由选自乙烯基单体例如苯乙烯单体或具有烷基或环状取代基的丙烯酸酯单体和丙烯酰胺单体的单体制备的单体混合物溶液; 将该溶液搅拌并分散在含有HLB（亲水亲油平衡）值为8-18的表面活性剂的水中; 将生产的乳液或悬浮液加热一段固定时间并聚合。 在该式中，R是 - （CH 2）n -CH 3，R'是 - （CH 2）m -CH 3，n是1-17，并且m是1-10。

公开(公告)号：KR1020030049208A

公开(公告)日：2003-06-25

申请号：KR1020010079360

申请日：2001-12-14

Applicant: 한국과학기술원 ,  롯데케미칼 주식회사 ,  제일모직주식회사

Inventor： 한양규 ,  이상은 ,  김동현 ,  김성철

IPC: C08F20/56

CPC classification number: C08F220/56 ,  C08F2/44 ,  C08F212/08 ,  C08F212/12 ,  C08F218/08 ,  C08F220/44 ,  C08F2220/1883 ,  C08F2220/1891 ,  C08F2220/285 ,  C08J3/242

Abstract: PURPOSE: Provided is a novel oil-absorbing crosslinked polymer, which can gelate aliphatic or aromatic organic solvents and oil like crude oil by absorbing the organic solvents and oil from water selectively and swelling. CONSTITUTION: The novel oil-absorbing crosslinked polymer is produced by a process comprising the steps of: dissolving a lipophilic radical initiator and a crosslinking agent in a monomer solution produced from a crystalline acrylamide monomer(formula I) having a long chain hydrocarbon on the side chain thereof or a monomer mixture solution produced from a monomer selected from vinyl monomers such as a styrene monomer or an acrylate monomer having an alkyl or cyclic substituent and an acrylamide monomer; stirring and dispersing the solution in water containing a surfactant having a HLB(hydrophilic-lipophilic balance) value of 8-18; heating the produced emulsion or suspension for a fixed time and polymerizing. In the formula, R is -(CH2)n-CH3, R' is -(CH2)m-CH3, n is 1-17, and m is 1-10.

Abstract translation: 目的：提供一种新型吸油性交联聚合物，可通过选择性吸收有机溶剂和水从而使脂肪族或芳族有机溶剂和油类原油成为凝胶状，并溶胀。 构成：新型吸油交联聚合物通过包括以下步骤的方法制备：将亲脂性自由基引发剂和交联剂溶解在由侧链上具有长链烃的结晶丙烯酰胺单体（式I）制备的单体溶液中 链或由选自乙烯基单体如苯乙烯单体或具有烷基或环状取代基的丙烯酸酯单体和丙烯酰胺单体的单体制备的单体混合物溶液; 将溶液搅拌并分散在含有HLB（亲水 - 亲油平衡）值为8-18的表面活性剂的水中; 加热生产的乳液或悬浮液一段固定的时间并聚合。 在该式中，R为 - （CH 2）n -CH 3，R'为 - （CH 2）m -CH 3，n为1-17，m为1-10。

公开(公告)号：KR1020070069278A

公开(公告)日：2007-07-03

申请号：KR1020050131193

申请日：2005-12-28

Applicant: 제일모직주식회사

Inventor： 김덕실 ,  김현돈 ,  김동현

IPC: H01B11/06

CPC classification number: H01B11/06

Abstract: An electromagnetic wave shielding cable is provided to simplify an inner structure of the electromagnetic wave shielding cable by forming an insulation layer around a core and an EMI shielding layer around the insulation layer. An electromagnetic wave shielding cable includes at least one core(100), an insulation layer(102), and an EMI(ElectroMagnetic Interference) shielding layer(110). The core is made of a conductive material. The insulation layer encloses the core. The EMI shielding layer is made of an insulation material which contains a conductive soft magnetic material. The EMI shielding layer encloses the insulation layer. The conductive soft magnetic material contains a metal soft magnetic material or a ferrite. A protective outer coating(108) encloses the EMI shielding layer.

Abstract translation: 提供一种电磁波屏蔽电缆，通过在绝缘层周围形成围绕芯的绝缘层和EMI屏蔽层来简化电磁波屏蔽电缆的内部结构。 电磁波屏蔽电缆包括至少一个芯（100），绝缘层（102）和EMI（电磁干扰）屏蔽层（110）。 芯由导电材料制成。 绝缘层包围核心。 EMI屏蔽层由包含导电软磁材料的绝缘材料制成。 EMI屏蔽层包围绝缘层。 导电软磁材料包含金属软磁材料或铁氧体。 保护性外涂层（108）包围EMI屏蔽层。