公开(公告)号：WO2006109899A1

公开(公告)日：2006-10-19

申请号：PCT/KR2005/001036

申请日：2005-04-11

Applicant: DOOSAN DND CO., LTD. ,  YOON, Jin-No ,  KIM, Jin-Tae

Inventor： YOON, Jin-No ,  KIM, Jin-Tae

IPC: H01L21/304

CPC classification number: H01L21/67046 ,  H01L21/67028 ,  H01L21/67051 ,  H01L21/68728

Abstract: The present invention related to a semiconductor wafer cleaning system comprising a preliminary cleaning station for removing particles on a wafer in advance by spraying deionized water thereon; a first cleaning station for cleaning remaining particles firstly by rotating frictionally a pair of brushes disposed to be contacted with a front surface and a back surface of the wafer and by spraying chemicals thereon through a chemical sprayer being provided independently; a first rinsing station for rinsing by spraying a cleaning liquid onto the firstly cleaned wafer at the first cleaning station; a second cleaning station for cleaning particles secondly remained on the front surface and the back surface of the wafer by spraying the chemicals onto the firstly rinsed cleaned wafer at the first rinsing station through a chemical sprayer being provided independently using the same structure and manner as those of the first cleaning station; a second rinsing station for rinsing by spraying the cleaning liquid onto the secondly cleaned wafer at the second cleaning station; and a dry station for drying the remained cleaning liquid using centrifugal force generated by rotating the rinsed wafer at the second rinsing station at a high speed. According to the present invention, a waiting time of entry into each cleaning station is minimized by processing a cleaning operation and a rinsing operation of a surface-polished wafer in a cleaning station and a rinsing station which are provided separately and independently thereby improves wafer productivity significantly by solving a delayed phenomenon in a whole process of wafer manufacturing.

Abstract translation: 本发明涉及一种半导体晶片清洁系统，其包括：通过在其上喷射去离子水，预先清除晶片上的颗粒的初步清洁站; 第一清洁站，首先通过摩擦地旋转一对刷子来清洁剩余的颗粒，所述一对刷子设置成与晶片的前表面和后表面接触，并且通过独立设置的化学喷雾器在其上喷洒化学品; 第一冲洗站，用于通过在第一清洁站处将清洁液体喷射到第一清洁的晶片上进行冲洗; 通过化学喷雾器，使用与上述相同的结构和方式独立地提供在第一漂洗站处将化学品喷洒到首先漂洗的清洁晶片上，从而第二清洁颗粒的第二清洗站保留在晶片的前表面和后表面上 的第一个清洁站; 第二清洗站，用于通过在第二清洁站处将清洁液体喷洒到第二清洁的晶片上进行冲洗; 以及干燥站，用于使用通过在第二漂洗站高速旋转漂洗的晶片产生的离心力来干燥残留的清洁液体。 根据本发明，通过处理单独且独立地提供的清洁站和漂洗站中的表面抛光晶片的清洁操作和漂洗操作，进入每个清洁站的等待时间最小化，从而提高晶片生产率 通过在整个晶片制造过程中解决延迟现象而显着。

公开(公告)号：WO2005063898A1

公开(公告)日：2005-07-14

申请号：PCT/KR2004/003454

申请日：2004-12-27

Applicant: POSCO ,  KIM, Jin-Tae ,  JUNG, Byung-Kuk ,  JIN, Yeong-Sool

Inventor： KIM, Jin-Tae ,  JUNG, Byung-Kuk ,  JIN, Yeong-Sool

IPC: C09D1/00

CPC classification number: C09D1/00 ,  C09D5/00 ,  C09D5/004 ,  C09D5/14

Abstract: Disclosed is a paint composition having high far-infrared radioactivity, antibiotic activity and solvent resistance and a precoated metal sheet for home appliances, coated with the paint composition. According to the current invention, a paint composition including a thermosetting resin, 9-60 parts by weight of ceramic powder and 0.2-4.0 parts by weight of phosphoric acid, based on 100 parts by weight of the thermosetting resin, is provided, and a precoated metal sheet coated with such a paint composition is also provided. The paint composition and the precoated metal sheet coated with the paint composition manifest high far-infrared radioactivity and antibiotic activity, and as well, have storage stability and solvent resistance increased by neutralizing the alkalinity of ceramic powder using phosphoric acid. Further, a silane compound and a curing catalyst are additionally used to increase gloss and processability.

Abstract translation: 公开了涂覆有涂料组合物的具有高的远红外放射性，抗菌活性和耐溶剂性的涂料组合物和用于家用电器的预涂金属片。 根据本发明，提供一种基于100重量份热固性树脂的包含热固性树脂，9-60重量份陶瓷粉末和0.2-4.0重量份磷酸的涂料组合物， 还提供了涂覆有这种涂料组合物的预涂金属片。 涂料组合物和涂有涂料组合物的预涂金属板表现出高的远红外放射性和抗菌活性，并且通过使用磷酸中和陶瓷粉末的碱度来提高储存稳定性和耐溶剂性。 此外，另外使用硅烷化合物和固化催化剂以增加光泽和加工性。

公开(公告)号：WO2005054520A1

公开(公告)日：2005-06-16

申请号：PCT/KR2004/003192

申请日：2004-12-06

Applicant: POSCO ,  VOEST-ALPINE Industrieanlagenbau GmbH & CO ,  KANG, Chang Oh ,  KIM, Deuk Chae ,  LEE, Hoo Geun ,  JOO, Sang Hoon ,  SHIN, Myoung Kyun ,  KIM, Jin Tae ,  LEE, Gu ,  KIM, Sang Hyun ,  KIM, Wan Gi ,  EDER, Thomas ,  HAUZENBERGER, Franz ,  MILLNER, Robert ,  SCHENK, Johannes ,  SCHMIDT, Martin ,  WIEDER, Kurt ,  WURM, Johann ,  ZEHETBAUER, Karl

Inventor： KANG, Chang Oh ,  KIM, Deuk Chae ,  LEE, Hoo Geun ,  JOO, Sang Hoon ,  SHIN, Myoung Kyun ,  KIM, Jin Tae ,  LEE, Gu ,  KIM, Sang Hyun ,  KIM, Wan Gi ,  EDER, Thomas ,  HAUZENBERGER, Franz ,  MILLNER, Robert ,  SCHENK, Johannes ,  SCHMIDT, Martin ,  WIEDER, Kurt ,  WURM, Johann ,  ZEHETBAUER, Karl

IPC: C21B13/00

CPC classification number: C21B13/0086 ,  C21B13/002 ,  C21B13/0033 ,  C21B13/14 ,  C21B2100/22 ,  C21B2100/282 ,  C21B2100/44 ,  Y02P10/136

Abstract: Provided is an apparatus for manufacturing molten iron using directly fine or lump coals and fine iron-containing ores, a method thereof, an integrated steel mill using the same, and a method thereof.. The method of manufacturing the molten iron comprises the steps of: manufacturing iron-containing mixture by mixing fine iron-containing ores and supplementary raw materials and by drying the resultant mixture, converting the iron-containing mixture to a reduced material by reducing and sintering while passing the iron-containing mixture through multi-stage fluidized­bed reactor unit, which are sequentially connected to each other, manufacturing briquettes by briquetting the reduced material at high temperature, forming a coal packed bed by charging lump coals and briquettes which are made by briquetting fine coals, into a melter-gasifier as heat sources for melting the briquettes, manufacturing molten iron by charging the briquettes into the melter-gasifier connected to the multi-stage fluidized-bed reactor unit and by supplying oxygen into the melter-gasifier, and supplying reducing coal-gas exhausted from the melter-gasifier into the multi-stage fluidized-bed reactor unit.

Abstract translation: 本发明提供一种使用直接精细或块状煤和细铁矿石制造铁水的设备，其方法，使用该方法的一体化钢厂及其方法。铁水的制造方法包括以下步骤： ：通过混合细含铁矿石和补充原料制造含铁混合物，并通过干燥所得混合物，通过还原和烧结将含铁混合物转化为还原材料，同时使含铁混合物通过多级流化床 反应器单元，它们相互连接，通过在高温下压制还原材料制造压块，通过将通过压块细煤制成的块煤和压块装入熔炉 - 气化器中形成煤填充床，作为热源 熔化团块，通过将煤块装入与多级连接的熔炉 - 气化器中来制造铁水 流化床反应器单元，并通过向熔化器 - 气化器供应氧气，并将从熔炉 - 气化器排出的还原煤气供应到多级流化床反应器单元中。

公开(公告)号：WO2008078956A1

公开(公告)日：2008-07-03

申请号：PCT/KR2007/006821

申请日：2007-12-26

Applicant: POSCO ,  JO, Du Hwan ,  LEE, Jae Ryung ,  NO, Sang Geol ,  KIM, Jin Tae ,  LEE, Hee Gwan

Inventor： JO, Du Hwan ,  LEE, Jae Ryung ,  NO, Sang Geol ,  KIM, Jin Tae ,  LEE, Hee Gwan

IPC: C08K3/04

CPC classification number: C09D5/08 ,  C08K3/04 ,  C08K3/041 ,  C09D5/00 ,  C09D7/61

Abstract: There are provided a heat-dissipating black resin composition having excellent physical properties such as heat-dissipating property, workability, corrosion resistance, solvent resistance, coating adherence and gloss and being free from chromium and used for surface treatment of a zinc coated steel sheet, a method for treating a zinc coated steel sheet, and a zinc coated steel sheet treated thereby. The heat-dissipating black resin composition includes, based on 100 parts by weight of the heat-dissipating black resin composition: 10 to 60 parts by weight of a resin composition which at least one main resin and a melamine-based curing agent are mixed in a weight ratio of 10:2-7, the main resin being selected from the group consisting of polyester resin, epoxy resin, polyolefin resin, polyurethane resin, fluorine resin, phenol resin, acryl resin and polycarbonate resin; 1 to 10 parts by weight of at least one pigment selected from the group consisting of carbon black and carbon nano tube; 1 to 10 parts by weight of a matting agent; and the balance of a solvent. Also, the method for treating a steel sheet with a heat-dissipating black resin composition includes: coating a steel sheet with the heat-dissipating black resin composition so that a thickness of a dry coating film is in a range of 3 to 30 micrometers; and drying the heat-dissipating black resin composition, and the steel sheet is treated according to the method. The resin-coated steel sheet includes a thin resin layer, shows excellent heat- absorbing/dissipating properties, has excellent physical properties such as corrosion resistance, press workability, surface electrical conductivity and solvent resistance, and is environmental- friendly since it is free from a chromium component.

Abstract translation: 提供一种具有优异的物理性质如散热性，加工性，耐腐蚀性，耐溶剂性，涂层粘附性和光泽度并且不含铬并且用于镀锌钢板的表面处理的散热黑色树脂组合物， 镀锌钢板的处理方法和由此处理的镀锌钢板。 散热黑色树脂组合物包含100重量份的散热性黑色树脂组合物：将10至60重量份混合至少一种主要树脂和三聚氰胺基固化剂的树脂组合物 主要树脂选自聚酯树脂，环氧树脂，聚烯烃树脂，聚氨酯树脂，氟树脂，酚醛树脂，丙烯酸树脂和聚碳酸酯树脂;重量比为10：2-7。 1至10重量份的选自碳黑和碳纳米管的至少一种颜料; 1至10重量份的消光剂; 和余量的溶剂。 此外，用散热黑色树脂组合物处理钢板的方法包括：用散热黑色树脂组合物涂覆钢板，使得干燥涂膜的厚度在3至30微米的范围内; 并干燥散热黑色树脂组合物，并根据该方法处理钢板。 树脂涂层钢板包括薄树脂层，显示出优异的吸热/消散性能，具有优异的物理性能如耐腐蚀性，冲压加工性，表面电导率和耐溶剂性，并且是环保的，因为它不含 铬成分。

公开(公告)号：WO2008038921A1

公开(公告)日：2008-04-03

申请号：PCT/KR2007/004471

申请日：2007-09-17

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  LEE, Myung Hyun ,  JU, Jung Jin ,  PARK, Sun Tak ,  KIM, Jin Tae ,  KIM, Min Su ,  PARK, Seung Koo

Inventor： LEE, Myung Hyun ,  JU, Jung Jin ,  PARK, Sun Tak ,  KIM, Jin Tae ,  KIM, Min Su ,  PARK, Seung Koo

IPC: G02B6/12

CPC classification number: G02B6/43 ,  B82Y20/00 ,  G02B6/1226

Abstract: Provided is an optical wiring module. The optical wiring module includes a light source mounted on a surface of a substrate, a metal optical waveguide coupled to a transverse magnetic mode of light emitted from the light source and using a long-range surface palsmon polariton, and a photodetector. The optical wiring module has a simple structure enabling it to be further miniaturized and its yield to be increased.

Abstract translation: 提供了一种光配线模块。 光配线模块包括安装在基板的表面上的光源，耦合到从光源发射的光的横向磁模式并使用远程表面匹配极化子的金属光波导和光电检测器。 光配线模块具有能够进一步小型化并且其产量提高的简单结构。

公开(公告)号：WO2015020368A3

公开(公告)日：2015-04-09

申请号：PCT/KR2014007151

申请日：2014-08-04

Applicant: KIM JIN TAE ,  LEE JONG MIN ,  YOUN YOUN OK

Inventor： KIM JIN TAE ,  LEE JONG MIN ,  YOUN YOUN OK

IPC: G02B1/10 ,  G02C7/02 ,  G02C11/08

CPC classification number: G02C11/08 ,  G02B27/0006

Abstract: The present invention relates to an antifog lens and to a production method therefor. The antifog lens comprises a hydrophilic coating layer obtained by forming a coating solution to a thickness of between 0.1 and 7 μm across the whole of the front and rear surfaces of a blank lens or a hard coating lens, wherein the blank lens or the hard coating lens is a plastic lens made of any one material from among ADC lenses, allyl-diglycol-carbonate lenses, polycarbonate, polymethyl methacrylate (PMMA, acryl lenses), polyurethane, ADC, diallyl isophthalate (DAP) based resins, polyamide, thiourethane based resins, bromine based urethane resins, Trivex and NEXT, and wherein the coating solution comprises between 80 and 95 parts by weight of a photocatalyst solution comprising a dispersing medium as well as a dispersing agent and a titanium dioxide photocatalyst in the form of a crystalline titanium dioxide core/amorphous titanium dioxide shell obtained by forming an amorphous titanium dioxide layer on the surface of crystalline titanium dioxide necessarily comprising an anatase phase and having a mean particle size of between 1 and 100 nm or metal-doped crystalline titanium dioxide obtained by doping the crystalline titanium dioxide with a metal component, the amorphous titanium dioxide layer being in a range of between 10 and 50% by weight with respect to the weight of the crystalline titanium dioxide, and said coating solution also comprises between 10 and 40 parts by weight of a levelling agent solution and between 5 and 20 parts by weight of a curable binder in the form of a solution of an alkoxysilane-based compound constituted by an alcohol sililane represented by the following formula, or a hydrolysis product or partial hydrolysis product thereof: R1aR2bSi(OR3)4-a-b, where R1 is a C1 to C4 hydrocarbon group having a methacryloxy group, mercapto group, amino group or epoxy group, or else a vinyl group, R3 is a C1 to C8 hydrocarbon group or acyl group, and a and b are respectively 0 or 1. By forming the hydrophilic antifog lens coating layer comprising the hydrophilic coating layer on the blank lens or the hard coating lens in this way, the present invention has the advantages of an excellent antifog function whereby lens transparency is maintained and also outstanding abrasion resistance and durability. Consequently, the present invention not only allows people who wear glasses to be provided with a glasses lens in the form of a lens which prevents the phenomenon of fogging resulting from changes in temperature, but also allows the provision of optical lenses having an excellent antifog function in diverse fields including telescope or microscope and camera lenses.

Abstract translation: 防雾透镜及其制造方法技术领域本发明涉及防雾透镜及其制造方法。 防雾透镜包括亲水性涂层，所述亲水性涂层通过在空白透镜或硬质涂层透镜的整个前表面和后表面上形成厚度为0.1至7μm的涂层溶液而获得，其中空白透镜或硬质涂层 透镜是由ADC透镜，烯丙基 - 二甘醇碳酸酯透镜，聚碳酸酯，聚甲基丙烯酸甲酯（PMMA，丙烯酸类透镜），聚氨酯，ADC，间苯二甲酸二烯丙酯（DAP）类树脂，聚酰胺，硫代氨基甲酸酯类树脂 ，基于溴的聚氨酯树脂，Trivex和NEXT，并且其中所述涂布溶液包含80至95重量份的包含分散介质的光催化剂溶液以及分散剂和结晶二氧化钛形式的二氧化钛光催化剂 通过在必须包含锐钛矿的结晶二氧化钛的表面上形成无定形二氧化钛层而获得的核/无定形二氧化钛壳 相和平均粒度为1至100nm的金属掺杂的结晶二氧化钛或通过用金属组分掺杂结晶二氧化钛获得的金属掺杂的结晶二氧化钛，所述无定形二氧化钛层在10至50重量％的范围内， 相对于结晶二氧化钛的重量而言，并且所述涂布溶液还包含10至40重量份的流平剂溶液和5至20重量份的可固化粘合剂，所述可固化粘合剂呈烷氧基硅烷 - 由下式表示的醇硅烷或其水解产物或其部分水解产物：R1aR2bSi（OR3）4-ab，其中R1为具有甲基丙烯酰氧基，巯基，氨基的C1-C4烃基 或环氧基，或乙烯基，R 3为C 1 -C 8烃基或酰基，a和b分别为0或1.通过形成亲水性防雾透镜涂层包含t 这样在空白透镜或硬涂层透镜上形成亲水涂层，本发明具有优异的防雾功能，从而保持透镜透明度，并且还具有优异的耐磨性和耐久性。 因此，本发明不仅允许佩戴眼镜的人以防止由温度变化引起的起雾现象的镜片形式的眼镜镜片，而且还允许提供具有优异防雾功能的光学镜片 在望远镜，显微镜和相机镜头等不同领域。

公开(公告)号：WO2012165887A3

公开(公告)日：2013-03-28

申请号：PCT/KR2012004324

申请日：2012-05-31

Applicant: YEONHAB PREC CO LTD ,  KIM JIN-TAE

Inventor： KIM JIN-TAE

IPC: B64F3/02 ,  B64B1/66 ,  B64C31/06 ,  B64D47/08

CPC classification number: B64C39/024 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/06 ,  B64C2201/108 ,  B64C2201/127 ,  B64C2201/148

Abstract: The present invention pertains to a technique for supplying power to an object in midair, and more specifically, to a ground-level power supply system for a small unmanned aerial robot to continuously supply power as a power source for the small unmanned aerial robot to stay in midair a long time, to operate a camera, a communication relay, and a lighting device, and to hover in midair with directional change and the like. The ground-level power supply system includes: the small unmanned aerial robot including a propeller, a monitoring camera, a communication relay, a motor/controller, a voltage booster/charger, a light-emitting diode (LED) lighting device, a battery power source, and a wind direction balancing device; and a ground-level power supply for supplying power from the ground, wherein the ground-level power supply includes: a cable formed by a flexible material, wherein the thickness of inner wirings in the cable varies according to the body size or the use of the small unmanned aerial robot; a wiring winding device functioning as a reel for winding and unwinding the cable; a fixing device for fixing the cable to the wiring winding device; a fixing base installed with a weight that changes according to the size of the small unmanned aerial robot to fix and pull the small unmanned aerial robot when the fixing base is installed on the ground; an outlet formed to receive alternate current (AC) or direct current (DC) power from the outside; and a power connection line for supplying power to the small unmanned aerial robot via the cable which supplies the power by supplying the AC or DC power received from the outlet to a cable terminal of the wiring winding device.

Abstract translation: 本发明涉及一种用于在空中向物体供电的技术，更具体地说，涉及用于小型无人驾驶空中机器人的地面级供电系统，以连续供电作为小型无人驾驶飞行机器人停留的电源 在空中很长时间，操作相机，通信继电器和照明装置，并且在空中以方向改变等悬停。 地面电源系统包括：小型无人机，包括螺旋桨，监控摄像机，通讯继电器，电机/控制器，升压器/充电器，发光二极管（LED）照明装置，电池 电源和风向平衡装置; 以及用于从地面供电的地平面电源，其中所述地面电源包括：由柔性材料形成的电缆，其中所述电缆中的内部布线的厚度根据所述主体尺寸或使用 小型无人机器人; 用作卷绕和展开电缆的卷轴的布线卷绕装置; 用于将电缆固定到布线卷绕装置的固定装置; 固定基座安装有根据小型无人机的尺寸而变化的重量，当固定底座安装在地面上时，固定和拉动小型无人机器人; 形成为从外部接收交流（AC）或直流（DC）电力的出口; 以及电力连接线，用于通过将从出口接收的AC或DC电力提供给电线绕组装置的电缆端子的电源，通过电缆向小型无人机空中机器人供电。

公开(公告)号：WO2012091426A3

公开(公告)日：2012-08-23

申请号：PCT/KR2011010181

申请日：2011-12-27

Applicant: POSCO ,  HA BONGWOO ,  KIM JIN-TAE ,  KIM JONG SANG ,  CHOI YANG-HO

Inventor： HA BONGWOO ,  KIM JIN-TAE ,  KIM JONG SANG ,  CHOI YANG-HO

IPC: C01B25/37 ,  B32B15/08 ,  C08K3/32 ,  C09D5/08

CPC classification number: C23F11/184 ,  C01B25/372 ,  C01P2002/74 ,  C01P2004/20 ,  C01P2004/24 ,  C08K3/32 ,  C08K2003/321 ,  C08K2003/328 ,  C09D5/084 ,  C09D7/61 ,  C09D7/70 ,  Y10T428/256 ,  Y10T428/2982

Abstract: The present invention relates to a platelet-type zirconium phosphate which has a P-OH group in the structure thereof, has a crystalline peak at a 2è value of 11.6±2 degrees in an X-ray diffraction analysis, and shows no crystalline peak at a 2è value of less than 11.6±2 degrees. The platelet-type zirconium phosphates prepared by the method of the present invention have a platelet structure and may be uniformly dispersed at the nanoscale in a film to exhibit excellent surface gloss and barrier capability. The platelet-type zirconium phosphates prepared by the method of the present invention have the P-OH group at the surface thereof so as to exhibit excellent corrosion resistance, and may be dispersible not only in an aqueous solution, but also in an organic solvent or the like.

Abstract translation: 本发明涉及在其结构中具有P-OH基且在X射线衍射分析中在2θ值为11.6±2度处具有结晶峰的片晶型磷酸锆，并且在 2è值小于11.6±2度。 通过本发明的方法制备的片晶型磷酸锆具有片晶结构，并且可以以纳米级均匀分散在膜中，以表现出优异的表面光泽和阻隔能力。 通过本发明的方法制备的小片型磷酸锆在其表面具有P-OH基团以显示优异的耐腐蚀性，并且不仅可以分散在水溶液中，而且可以分散在有机溶剂中或 类似。

公开(公告)号：WO2010074405A3

公开(公告)日：2010-08-12

申请号：PCT/KR2009006645

申请日：2009-11-12

Applicant: POSCO ,  DPI HOLDINGS CO LTD ,  KIM JIN TAE ,  KIM SANG GON ,  LEE JAE RYUNG ,  KIM JUNG SU ,  KWON MOON JAE ,  BYEON CHANG SE

Inventor： KIM JIN TAE ,  KIM SANG GON ,  LEE JAE RYUNG ,  KIM JUNG SU ,  KWON MOON JAE ,  BYEON CHANG SE

IPC: C09D163/10 ,  C09D175/04

CPC classification number: C08F283/008 ,  C08L63/10 ,  C09D151/08 ,  C09D163/10 ,  C09D175/16 ,  G03F7/027 ,  Y10T428/24975 ,  Y10T428/259 ,  Y10T428/31529 ,  C08L75/14

Abstract: The present invention relates to an ultraviolet curable resin composition comprising: 25 to 45 wt% modified epoxy acrylate oligomer; and 10 to 25 wt% urethane acrylate oligomer. The present invention can provide a metal sheet which is transparent, and which has corrosion resistance, impact resistance, scratch resistance, adhesion, anti-corrosion, and bendability (workability) by forming a coating film on the surface of metal materials such as steel materials, specifically steel sheets, using the ultraviolet curable resin composition of the present invention.

Abstract translation: 本发明涉及一种紫外线固化树脂组合物，其包含：25至45重量％的改性环氧丙烯酸酯低聚物; 和10至25重量％的聚氨酯丙烯酸酯低聚物。 根据本发明，能够提供透明且在钢材等金属材料的表面形成涂膜而具有耐腐蚀性，耐冲击性，耐擦伤性，密合性，耐腐蚀性，弯曲性（加工性）的金属板 特别是使用本发明的紫外线固化型树脂组合物的钢板。

公开(公告)号：WO2006137663A1

公开(公告)日：2006-12-28

申请号：PCT/KR2006/002346

申请日：2006-06-20

Applicant: POSCO ,  DAEHAN PARKERIZING CO., LTD. ,  KIM, Jin-Tae ,  JIN, Yeong-Sool ,  KEOM, Sung-Mun

Inventor： JIN, Yeong-Sool ,  KEOM, Sung-Mun

IPC: C23C22/40

CPC classification number: C23C22/42 ,  C23C22/40 ,  C23C22/46 ,  C23C2222/20 ,  Y10T428/31663

Abstract: Provided is a chromium-free, low-temperature curable, metal-surface treatment composition comprising 5 to 30 parts by weight of a silane compound having an epoxy group and a silane compound having an amino group or a hydrolytic condensate thereof; 0.1 to 5 parts by weight of a vanadium compound; 0.1 to 5 parts by weight of a magnesium compound; 1 to 10 parts by weight of organic/inorganic acids; 0.05 to 2 parts by weight of a crosslinking accelerating and coupling agent; 0.01 to 1 part by weight of an antifoaming agent; 1 to 2 parts by weight of a wetting agent; and the balance of water and ethanol, based on 100 parts by weight of the total solution. In addition, a steel sheet coated with the metal-surface treatment composition of the present invention is low-temperature curable and is capable of securing anticorrosiveness even without containing chromium components.

Abstract translation: 提供一种无铬，低温可固化的金属表面处理组合物，其包含5至30重量份的具有环氧基的硅烷化合物和具有氨基的硅烷化合物或其水解缩合物; 0.1〜5重量份的钒化合物; 0.1〜5重量份的镁化合物; 1〜10重量份的有机/无机酸; 0.05〜2重量份交联促进剂和偶联剂; 0.01〜1重量份的消泡剂; 1至2重量份润湿剂; 和水和乙醇的平衡，基于100重量份的总溶液。 此外，涂覆有本发明的金属表面处理组合物的钢板是低温可固化的，并且即使不含铬组分也能够确保防腐蚀性。