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公开(公告)号：KR1020080064517A
公开(公告)日：2008-07-09
申请号：KR1020070001510
申请日：2007-01-05
Applicant: 제일모직주식회사
CPC classification number: G01N3/46 , G01N27/041 , G01R1/067
Abstract: A probe needle capable of detecting an oxidized layer on a metal plate is provided to easily and accurately provide a worker with information about the oxidized layer on the metal. A probe needle capable of detecting an oxidized layer on a metal plate includes a body(102), a needle(104), and a coating layer(106). The body is a stick made of a hard material such as stainless steel. The needle is elongated from the body and comes into contact with the oxidized layer on the metal plate for measuring resistance of the oxidized layer. The coating layer is coated on the needle and is made of soft conductive material for preventing damage to the oxidized layer.
Abstract translation: 提供能够检测金属板上的氧化层的探针，以容易且准确地向工作者提供关于金属上的氧化层的信息。 能够检测金属板上的氧化层的探针包括主体（102），针（104）和涂层（106）。 身体是由硬质材料如不锈钢制成的棍子。 针从身体伸长并与金属板上的氧化层接触以测量氧化层的电阻。 涂层涂覆在针上，由柔软的导电材料制成，以防止氧化层损坏。
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公开(公告)号：KR100730414B1
公开(公告)日：2007-06-19
申请号：KR1020050133701
申请日：2005-12-29
Applicant: 제일모직주식회사
Abstract: Provided are a hard coating composition which is antibacterial, is excellent in contamination resistance and antistatic property and is improved in surface resistance, transparence, hardness and scratch resistance, a method for coating a plastic substrate by using the composition, and a hard coating transparent sheet prepared by the method. The hard coating composition comprises 1-10 wt% of a silver nanoparticle sol; 0.01-2.0 wt% of a conductive filler; 10-50 wt% of a radiation curing resin; 1-5 wt% of a photopolymerization initiator; and the balance of an organic solvent. Preferably the silver nanoparticle sol has an average diameter of 1-10 nm and comprises a silver nanoparticle coated with a silicone-based compound; the conductive filler is at least one selected from the group consisting of polyaniline, polypyrrole and polythiophene; and the radiation curing resin comprises at least one selected from mono- to trifunctional acrylic monomer.
Abstract translation: 本发明提供一种抗菌性，耐污染性和抗静电性优异，并且表面电阻，透明性，硬度和耐擦伤性提高的硬涂层组合物，使用该组合物涂覆塑料基板的方法和硬涂层透明片 通过该方法制备。 该硬涂层组合物包含1-10重量％的银纳米颗粒溶胶; 0.01-2.0重量％的导电填料; 10-50重量％的辐射固化树脂; 1-5重量％的光聚合引发剂; 和余量的有机溶剂。 优选银纳米颗粒溶胶具有1-10nm的平均直径并且包含涂覆有硅氧烷基化合物的银纳米颗粒; 导电填料是选自聚苯胺，聚吡咯和聚噻吩中的至少一种; 并且辐射固化树脂包含选自一官能至三官能丙烯酸单体中的至少一种。
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93.发明授权
公开(公告)号：KR100700684B1
公开(公告)日：2007-03-28
申请号：KR1020050135310
申请日：2005-12-30
Applicant: 제일모직주식회사
IPC: B32B23/08
CPC classification number: C08J7/047 , B32B27/08 , B32B27/304 , B32B27/308 , B32B27/365 , B32B38/0008 , B32B38/164 , B32B2037/243 , C09D4/06 , C09D127/12
Abstract: A plastic sheet having an antifouling hard coat layer, a hard coat composition, and a plastic sheet coating method using the same are provided to secure good antifouling property and continuity of the antifouling property by adding the proper amount of perfluoro acryl compounds to the hard coat composition. In the plastic sheet having an antifouling hard coat layer, the hard coat layer contains acryl compounds and perfluoro acryl compounds at the rate of 8:1 or 1:8. The plastic sheet is made of polycarbonate, polymethamethyl methacrylate, acrylonitrile butadiene styrene, or a copolymer thereof. The acryl compound is at least one selected from a group composed of compounds of functional groups 1 and 2 and compounds of a polyfunctional group.
Abstract translation: 提供具有防污硬涂层，硬涂层组合物和使用其的塑料片涂布方法的塑料片，以通过向硬涂层中加入适量的全氟丙烯酸化合物来确保良好的防污性能和防污性能的连续性 组成。 在具有防污硬涂层的塑料片中，硬涂层以8:1或1:8的比例含有丙烯酸化合物和全氟丙烯酸酯化合物。 该塑料片由聚碳酸酯，甲基丙烯酸甲酯，丙烯腈丁二烯苯乙烯或其共聚物制成。 丙烯酸化合物是选自由官能团1和2的化合物组成的组中的至少一种和多官能团的化合物。
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公开(公告)号：KR100662179B1
公开(公告)日：2006-12-27
申请号：KR1020040111923
申请日：2004-12-24
Applicant: 제일모직주식회사
Abstract: 본 발명은 무기 나노 콜로이드 실리카졸, 폴리에틸렌디옥시티오펜/ 폴리설포네이트(PEDT/PSS) 전도성고분자, 광경화형 아크릴계 모노머 또는 올리고머, 유기용매, 광개시제 및 광안정제를 포함하는 것을 특징으로 하는 유기-무기 하이브리드 하드 코팅 조성물 및 이를 이용한 기재의 코팅 방법에 관한 것으로, 본 발명의 하드 코팅 조성물에 의하면 유기-무기 하이브리드 졸을 이용하여 광투과율이 우수하고 대전방지특성 및 내스크래치성이 우수한 하드 코팅 시트를 제조할 수 있어 각종 가전제품, 대형 디스플레이 패널 보호용, 및 휴대폰 내외부 패널 등에 사용될 수 있다.
하드 코팅 조성물, 유무기, 하이브리드 졸, 전도성 고분자, 광개시제, 광안정제,Abstract translation: 本发明的无机纳米胶态二氧化硅溶胶，聚乙烯二氧噻吩/聚磺酸酯（PEDT / PSS）的导电聚合物，光固化型丙烯酸系单体或低聚物，有机溶剂，光引发剂，和有机，其特征在于，它包括光稳定剂 - 无机混合 它涉及到硬涂层组合物和使用该衬底的涂布方法中，根据所述硬涂层组合物的有机本发明的采用混合溶胶具有优异的透光率和抗静电性，和抗划伤性是制造优异的硬涂层片 并可用于各种家用电器，大型显示面板的保护，以及手机的内外面板。
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公开(公告)号：KR1020060079068A
公开(公告)日：2006-07-05
申请号：KR1020050070188
申请日：2005-08-01
Applicant: 제일모직주식회사
IPC: C09D5/24
CPC classification number: C09D5/24 , C09D175/04 , H01B1/22 , H05K9/0083
Abstract: Disclosed herein is an electroconducdve paint composition for electromagnetic wave shielding, which can effectively solve the problems of electromagnetic interference (EMI) and radio frequency interference (RFI) caused by electromagnetic waves generated from the internal elements of various electronic devices. The composition contains a silver-coated copper powder having fine particle size, so that it can greatly improve the durability of an electroconductive film prepared therefrom. The electroconductive paint composition comprises an aqueous polyurethane dispersion, a metal powder, a solvent and a rheology control agent, in which the metal powder is either a silver-coated copper powder having an average particle size of 2-20 &mgr;m or a mixture of the silver-coated powder and a silver powder having an average particle size of 2-10 &mgr;m, and the aqueous polyurethane dispersion is a mixture of at least two kinds of aqueous polyurethane dispersions.
Abstract translation: 本文公开了一种用于电磁波屏蔽的电连接涂料组合物，其可以有效地解决由各种电子设备的内部元件产生的电磁波引起的电磁干扰（RF）和射频干扰（RFI）问题。 该组合物含有细粒度的银包覆铜粉末，从而可以大大提高由其制备的导电膜的耐久性。 导电涂料组合物包含水性聚氨酯分散体，金属粉末，溶剂和流变控制剂，其中金属粉末是平均粒度为2-20μm的银涂覆铜粉末或混合物 的银涂覆粉末和平均粒径为2-10μm的银粉，水性聚氨酯分散体是至少两种水性聚氨酯分散体的混合物。
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Patent Agency Ranking
公开(公告)号：KR1020060078790A
公开(公告)日：2006-07-05
申请号：KR1020040118126
申请日：2004-12-31
Applicant: 제일모직주식회사
IPC: C09D5/24
CPC classification number: C09D5/24 , C08K2003/0806 , C08K2003/085 , C08L33/02 , C08L33/08 , C09D175/06
Abstract: 본 발명은 각종 전자기기의 내부 소자로부터 발생되는 전자파에 의한 전자파장애(EMI: Electromagnetic Interference) 및 RFI(Radio Frequency Interference) 문제를 효과적으로 해결할 수 있는 전자파 차폐용 도전성 페인트 조성물에 관한 것으로, 더욱 상세하게는 수용성 폴리우레탄 디스펄젼 및 서로 다른 두 종류의 레올로지 콘트롤제를 포함하여 페인트의 점도 경시변화를 줄이고, 페인트 사용시 일정한 작업 점도유지가 가능하게 하며, 스프레이 코팅성을 향상시킨 전자파 차폐용 도전성 페인트 조성물에 관한 것이다.
전자파 차폐, 도전성 페인트, 레올로지 콘트롤제, 폴리우레탄 디스펄젼, 금속분말, 용매Abstract translation: 引起的电磁波的本发明电磁干扰从各种电子设备的内部装置产生的：一，本发明涉及一种能够有效地解决（EMI电磁干扰）导电涂料组合物和RFI（射频干扰）的问题，电磁屏蔽，更具体地 一种水溶性聚氨酯分散体和两种不同类型的流变控制剂，以减少涂料粘度随时间的变化，在涂料使用过程中保持恒定的工作粘度，并改善喷涂性能。 它涉及。
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公开(公告)号：KR100550940B1
公开(公告)日：2006-02-13
申请号：KR1020030093616
申请日：2003-12-19
Applicant: 제일모직주식회사
IPC: C09D5/24
Abstract: 본 발명은 평면디스플레이용 고투과 전도성 필름 코팅액 조성물과 이를 이용하여 제조된 고투과 전도성 코팅 필름에 관한 것으로 보다 상세하게는 (a) 폴리스티렌술포네이트(PSS)로 도프된 폴리에틸렌디옥시티오펜(PEDT); (b) 실란커플링제; (c) 에테르계 용매; 및 (d) 탄소수 1~7개의 알콜 용매를 포함하는 고투과 전도성 필름 코팅액 조성물에 대한 것이다. 본 발명의 코팅액 조성물은 도전성이 우수함과 동시에 고투과 특성을 가지므로, LCD-TV내 전자파 영향으로 인한 스크린 불량(Waterfall)을 제거하는 동시에 대형화 필름코팅에 유용하다.
전도성, 고투과, 필름 코팅액, 평판디스플레이, LCD, PDP, CRT, EMI-
公开(公告)号：KR100526338B1
公开(公告)日：2005-11-08
申请号：KR1020030093615
申请日：2003-12-19
Applicant: 제일모직주식회사
IPC: C09D5/24
Abstract: 본 발명은 EMI 차폐용 수계 도료 조성물에 관한 것으로, 구체적으로는 (A) 구형 또는 플레이크(flake)형 금속 분말 20∼60중량%, (B) 우레탄계 지방족 에스테르 화합물, 아크릴계 지방족 화합물 및 우레탄과 아크릴이 복합된 하이브리드계 물질로 이루어진 군으로부터 선택된 수용성 수지 4∼20중량%, (C) 레올로지 (Rheology) 조절제 0.2∼2중량%, (D) 실리콘계 소포제 0.1∼1중량%, 및 (E) 습윤분산제 0.05 ~ 0.5중량%를 포함하고, 나머지 성분으로서 물을 주성분으로 하는 수용성 용매를 포함하는 EMI 차폐용 수계도료 조성물에 관한 것이며, 본 발명에 의해 환경 친화적이면서도, 차폐효율과 접착 강도가 우수한 EMI 차폐용 도료 조성물을 제공할 수 있다.
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公开(公告)号：KR100455338B1
公开(公告)日：2004-11-06
申请号：KR1020010072565
申请日：2001-11-21
Applicant: 제일모직주식회사
IPC: C09D5/24
Abstract: PURPOSE: A conductive paint is provided, which has an excellent electrical properties, can be prepared in a short time and is used to screen the electromagnetic wave in the range of several MHz to several GHz. CONSTITUTION: The conductive paint comprises 0.2-60 parts by weight of a water-soluble urethane dispersion; 10-60 wt% of metal powder; and 10-60 wt% of an alcohol. Preferably the metal powder is silver powder or copper powder coated with silver. The silver powder is a flake-type powder with an average size of 1-10 micrometers (D50), and the copper powder coated with silver is a flake-type powder with an average size of 5-50 micrometers (D50). Preferably the silver power is a mixture of the silver powder with an average size of 1-5 micrometers (D50) and the silver powder with an average size of 4-10 micrometers (D50) in the ratio of 99.9:0.1 to 20:80 by weight.
Abstract translation: 目的：提供一种导电涂料，其具有优良的电性能，可在短时间内制备并用于筛选几MHz至几GHz范围内的电磁波。 构成：导电漆包含0.2-60重量份的水溶性聚氨酯分散体; 10-60重量％的金属粉末; 和10-60重量％的醇。 优选金属粉末是涂有银的银粉或铜粉。 银粉为平均粒径为1〜10μm的片状粉末（D50），被银覆盖的铜粉末为平均粒径为5〜50μm的片状粉末（D50）。 优选银粉末为平均尺寸为1-5微米的银粉（D50）和平均尺寸为4-10微米的银粉（D50）以99.9:0.1至20:80的比例 重量。
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公开(公告)号：KR100418508B1
公开(公告)日：2004-06-26
申请号：KR1019980031011
申请日：1998-07-31
Applicant: 제일모직주식회사
IPC: C09D5/24
Abstract: PURPOSE: A transparent conductive hard coating film is applied to computers, television Braun tube glass surface, clean room's wall, hand carrier surface, CPP and PET film and PC and PMMA panel surface, portable telephone housing and PVC resin with good conductivity and transparency. CONSTITUTION: The hard coating film comprises a laminated coating of a polythiopene-based solution and a silica sol solution on a substrate. The polythiopene-based solution is prepared by mixing at least one solvent selected from the group consisting of alcohol, aldehydes and ketones with an aqueous or alcohol soluble polymer in an amide solvent. The silica sol solution is prepared by hydrolyzing and condensing silane compounds having three and four functional groups with an organic coupling agent. The substrate is selected from the group consisting of glass, polymethamethylacryl resin, polyacryl resin, polycarbonate resin, PET resin and PVC resin. The polyethylenedioxythiopene is doped with polystyrene sulfonate. The solvent is at least one selected from the group consisting of lower alcohol having one to four carbon atoms such as methanol, ethanol, propanol, isopropanol or acetaldehyde represented by the formula 1, and ketones such as acetone, methyl ethyl ketone or methyl isobutyl ketone. Formula 1:R1-C(O)-R2 (wherein R1 is H or C1-C10 alkyl or aryl; and R2 is C1-C10 alkyl or aryl).
Abstract translation: 用途：电脑，电视布劳恩管玻璃表面，洁净室墙壁，手提表面，CPP和PET薄膜以及PC和PMMA面板表面，便携式电话外壳和PVC树脂，具有良好的导电性和透明度，适用于透明导电硬膜。 构成：硬涂膜包括在基材上的聚噻吩基溶液和硅溶胶溶液的层压涂层。 通过将选自醇，醛和酮中的至少一种溶剂与水溶液或醇溶性聚合物在酰胺溶剂中混合来制备基于聚硫戊环的溶液。 硅溶胶溶液通过用有机偶联剂水解和缩合具有三个和四个官能团的硅烷化合物来制备。 基材选自玻璃，聚甲基丙烯酸树脂，聚丙烯酸树脂，聚碳酸酯树脂，PET树脂和PVC树脂。 聚乙烯二氧噻吩掺杂有聚苯乙烯磺酸盐。 所述溶剂为选自由具有1-4个碳原子的低级醇如由式1表示的甲醇，乙醇，丙醇，异丙醇或乙醛以及酮如丙酮，甲基乙基酮或甲基异丁基酮 。 式1：R 1 -C（O）-R 2（其中R 1为H或C 1 -C 10烷基或芳基;并且R 2为C 1 -C 10烷基或芳基）。
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