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1. 发明专利

JP2012248770A Resin base material with metal film pattern 有权
标题翻译：带金属薄膜图案的树脂基材
公开(公告)号：JP2012248770A
公开(公告)日：2012-12-13
申请号：JP2011121130
申请日：2011-05-30
申请人： Seiren Co Ltd , セーレン株式会社
发明人： BABA AKIMITSU , TSUJIMOTO KAZUHISA , YAMADA HIDEYUKI , KUGIMIYA KOICHI
IPC分类号： H05K3/18 , B41M1/10 , B41M1/30
CPC分类号： H05K3/182 , B05D1/28 , B05D5/12 , B05D7/52 , B41M1/30 , C23C18/1608 , C23C18/1651 , C23C18/2086 , C23C18/30 , C23C18/36 , C23C18/405 , H05K2201/0154 , H05K2203/0793
摘要： PROBLEM TO BE SOLVED: To provide a method of forming a metal film pattern having excellent adhesion reliability and precision on a resin base material efficiently by using a low concentration metal ion solution.SOLUTION: A resin base material having a metal film pattern is produced by a method including the following steps (a)-(e). (a) A step for printing a pattern of a latent image agent on the surface of the resin base material, (b) a step for generating a metal salt by bringing a solution containing metal ions into contact with a part where the latent image agent is printed, (c) a step for reducing the metal salt by bringing it into contact with an acid processing liquid containing a reductant, (d) a step for forming an electroless nickel plating film at a part where the latent image agent is printed, and (e) a step for making the electroless nickel plating film precipitate on the surface of the nickel plating film.
摘要翻译：解决的问题：提供一种通过使用低浓度金属离子溶液有效地形成对树脂基材具有优异的粘附可靠性和精度的金属膜图案的方法。解决方案：通过包括以下步骤（a） - （e）的方法制备具有金属膜图案的树脂基材。（a）在树脂基材的表面上印刷潜像剂的图案的步骤，（b）通过使含有金属离子的溶液与潜像剂的一部分接触而产生金属盐的工序（c）通过使其与含有还原剂的酸处理液接触来还原金属盐的步骤，（d）在潜像剂印刷部分形成无电镀镍膜的步骤，以及（e）使化学镀镍膜在镍镀膜的表面上析出的工序。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2014177697A Polyimide resin surface modifier and polyimide resin surface modification method 有权
标题翻译：聚酰亚胺树脂表面改性剂和聚酰亚胺树脂表面改性方法
公开(公告)号：JP2014177697A
公开(公告)日：2014-09-25
申请号：JP2014024431
申请日：2014-02-12
申请人： Seiren Co Ltd , セーレン株式会社
发明人： BABA AKIMITSU , ARITA TAKUYA , HAYASHI HIROYUKI , KUGIMIYA KOICHI
IPC分类号： C23C18/28 , H05K3/38
CPC分类号： B41J11/0015 , B41F15/00 , G03F7/00 , H05K3/182
摘要： PROBLEM TO BE SOLVED: To provide a composition and a modification method capable of modifying evenly and sufficiently a polyimide resin surface by accelerating an alkaline hydrolysis reaction on the polyimide resin surface with a prescribed pattern without damaging a printing plate or a printer in a printing process.SOLUTION: A prescribed pattern is printed on the surface of a polyimide resin base material by using an alkaline component, an organic solvent having a hydroxy group and a boiling point of 120°C or higher, and, according to circumstances, a polyimide resin surface modifier containing a water-soluble polymer compound. Then, the organic solvent is removed, and further the polyimide resin surface modifier after removal of the organic solvent is brought into contact with water, to thereby progress modification of the polyimide resin surface.
摘要翻译：要解决的问题：提供一种组合物和改性方法，其能够通过以规定的图案加速聚酰亚胺树脂表面上的碱性水解反应而均匀且均匀地改性聚酰亚胺树脂表面，而不会在印刷过程中损坏印刷版或打印机解决方案：通过使用碱性组分，具有羟基和沸点为120℃或更高的有机溶剂，在聚酰亚胺树脂基材的表面上印刷规定的图案，根据情况，聚酰亚胺树脂含有水溶性高分子化合物的表面改性剂。然后，除去有机溶剂，并且将除去有机溶剂后的聚酰亚胺树脂表面改性剂与水接触，从而进行聚酰亚胺树脂表面的改性。

3. 发明专利

JP2014072198A Method for manufacturing polyimide resin base material with metal pattern formed thereon 审中-公开
标题翻译：用金属模型制造聚酰亚胺树脂基材料的方法
公开(公告)号：JP2014072198A
公开(公告)日：2014-04-21
申请号：JP2012214332
申请日：2012-09-27
申请人： Seiren Co Ltd , セーレン株式会社
发明人： BABA AKIMITSU , TSUJIMOTO KAZUHISA , YAMADA HIDEYUKI
IPC分类号： H05K3/18
摘要： PROBLEM TO BE SOLVED: To provide a polyimide resin base material with a metal pattern formed thereon, excellent in adhesion reliability between a resin and a metal film, having no deterioration in insulation resistivity of a base material, and high in the degree of freedom of pattern design.SOLUTION: Two types or more of polyimide resins different in alkali resistance are laminated, a polyimide resin layer having high alkali resistance at a site where a metal pattern is formed is removed to form a recessed part, and a polyimide resin layer having low alkali resistance is exposed. The exposed polyimide resin layer having low alkali resistance is brought into contact with a latent image agent, and then brought into contact with a metal ion-containing solution to produce a metal salt. The metal salt is reduced to be deposited as metal, and then an electroless plating coating is formed at a metal site.
摘要翻译：要解决的问题：为了提供其上形成有金属图案的聚酰亚胺树脂基材，树脂和金属膜之间的粘合可靠性优异，不会降低基材的绝缘电阻率，并且自由度高图案设计。解决方案：层压两种或更多种耐碱性不同的聚酰亚胺树脂，去除在形成金属图案的位置具有高耐碱性的聚酰亚胺树脂层以形成凹部，并且具有露出低耐碱性。使具有低耐碱性的曝光的聚酰亚胺树脂层与潜像剂接触，然后与含金属离子的溶液接触以产生金属盐。金属盐被还原成金属沉积，然后在金属部位形成化学镀覆层。

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