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1. 发明专利

JP2011246498A Electroconductive ink 有权
标题翻译：电子墨水
公开(公告)号：JP2011246498A
公开(公告)日：2011-12-08
申请号：JP2010106203
申请日：2010-05-06
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： KATO SHUNICHI , TATENO HIROYUKI , SUZUKI HIROKO , OIZUMI KEI
IPC分类号： C09D11/00 , C09D11/52 , H01B1/22
摘要： PROBLEM TO BE SOLVED: To provide an electroconductive ink that enables formation of a highly fine electrode circuit pattern by a screen printing method and exhibits good electroconductivity and excellent adhesion.SOLUTION: The electroconductive ink comprises: an electroconductive particle having a tap density of 1.0-10.0 (g/cm), a D50 particle size of 0.3-5 μm and a BET specific surface area of 0.3-5.0 m/g; a binder resin having a number-average molecular weight (Mn) of 10,000-300,000 and a hydroxy value of 2-300 (mgKOH/g) and/or an acid value of at most 20 (mgKOH/g); and a metal chelate. The electroconductive ink further has a storage modulus G' of 5,000-50,000 (Pa) at 25°C at a frequency of 1 (Hz) and a vibrating stress of 50 (pa), and a tanδ, a value obtained by dividing a loss elastic modulus G" by the storage modulus G' of at most 1.
摘要翻译：要解决的问题：提供能够通过丝网印刷法形成高精细电极电路图案的导电油墨，并且具有良好的导电性和优异的粘附性。导电油墨包括：振实密度为1.0-10.0（g / cm 3），D50粒径为0.3-5μm的导电颗粒和 BET比表面积为0.3-5.0m 2 / g; 数均分子量（Mn）为10000-300,000，羟值为2-300（mgKOH / g）和/或酸值至多为20（mgKOH / g）的粘合剂树脂; 和金属螯合物。导电油墨在25℃，频率1（Hz）和振动应力为50（pa）的情况下还具有5,000-50,000（Pa）的储能模量G'，tanδ是将损耗除以弹性模量G“由储能模量G'至多为1.版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012253172A Manufacturing method of conductive circuit 审中-公开
标题翻译：导电电路的制造方法
公开(公告)号：JP2012253172A
公开(公告)日：2012-12-20
申请号：JP2011124073
申请日：2011-06-02
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： KATO SHUNICHI , TATENO HIROYUKI , OIZUMI KEI
IPC分类号： H05K3/12 , C09D11/03 , C09D11/10 , C09D11/104 , C09D11/52
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a conductive circuit in which a conductive pattern of high definition can be formed using a low temperature treatment conductive ink by screen printing, and which exhibits excellent stability of resistance without requiring a special manufacturing process.SOLUTION: At the end of a transparent electrode 7 on the upper substrate 2 side, a mesh textile of twill weave consisting of a longitude line group composed of a large number of high-strength stainless lines and a similar latitude line group is stretched in a frame, a conductive ink is screen printed and hardened using a screen printing plate having an aperture and a squeegee, thus forming a low resistance conductive ink pattern layer 3. Subsequently, an insulation layer 4 is formed on the conductive ink pattern layer 3 and the upper substrate 2 and the end of a transparent electrode 7 in the vicinity thereof, thus forming a laminate with an insulation resist.
摘要翻译：要解决的问题：提供一种导电电路的制造方法，其中可以使用低温处理导电油墨通过丝网印刷形成高清晰度的导电图案，并且其显示出优异的电阻稳定性，而不需要特殊的制造工艺。解决方案：在上基板2侧的透明电极7的端部，由大量高强度不锈钢线和类似纬线组组成的经度线组组成的斜纹织物网状织物是在框架中拉伸，使用具有孔和刮板的丝网印刷机丝网印刷和硬化导电油墨，从而形成低电阻导电油墨图案层3.随后，在导电油墨图案层上形成绝缘层4 3，上基板2和透明电极7的端部附近，由此形成具有绝缘抗蚀剂的层叠体。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011252140A Electroconductive ink, and laminate with electroconductive pattern and method for producing the same 有权
标题翻译：电磁墨水和带电极图案的层压板及其制造方法
公开(公告)号：JP2011252140A
公开(公告)日：2011-12-15
申请号：JP2010276401
申请日：2010-12-10
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社
发明人： KATO SHUNICHI , TATENO HIROYUKI , SHIRAISHI KINYA , OIZUMI KEI
IPC分类号： C09D11/00 , B22F1/00 , C08G59/22 , C08L63/00 , C09D5/24 , C09D7/12 , C09D11/02 , C09D11/033 , C09D11/52 , C09D163/00 , H01B1/22 , H01B5/14 , H01B13/00
CPC分类号： H01B1/22 , C09D11/52
摘要： PROBLEM TO BE SOLVED: To provide an electroconductive ink, being a low temperature processing type electroconductive ink, capable of forming an extremely fine electroconductive pattern by screen printing, moreover requiring no specialized production process, and excellent in resistance value stability; to provide a laminate with the electroconductive pattern using the electroconductive ink; and to provide a method for producing the laminate.SOLUTION: The electroconductive ink comprises: electroconductive particles having 1.0-10.0 (g/cm) tap density, 0.3-5 μm D50 particle diameter and 0.3-5.0 m/g BET specific surface area; an epoxy resin having 10,000-300,000 number-average molecular weight (Mn) and 2-300 (mgKOH/g) hydroxy value; and a metal chelate capable of performing an alcohol interchange reaction with a hydroxyl group in the epoxy resin and included in 0.2-20 pts.wt. based on 100 pts.wt. of the epoxy resin, and has 5,000-50,000 (Pa) storage modulus (G').
摘要翻译：要解决的问题：提供一种低温加工型导电油墨的导电油墨，其能够通过丝网印刷形成极细的导电图案，而且不需要专门的生产工艺，并且具有优异的电阻值稳定性; 使用导电油墨提供具有导电图案的层压体; 并且提供一种用于制造层压体的方法。导电油墨包括：具有1.0-10.0（g / cm 2）的丝锥密度，0.3-5μmD50粒径和0.3-5.0μm的导电颗粒， SP POS =“POST”> 2 / g BET比表面积; 具有10,000-300,000数均分子量（Mn）和2-300（mgKOH / g）羟值的环氧树脂; 以及能够与环氧树脂中的羟基进行醇交换反应并含有0.2〜20重量份的金属螯合物。基于100重量的环氧树脂，并且具有5,000-50,000（Pa）储能模量（G'）。版权所有（C）2012，JPO＆INPIT

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