금속 미립자 분산체의 제조 방법, 상기 방법으로 제조된금속 미립자 분산체를 이용한 도전성 잉크, 및 도전성 피막
    2.
    发明公开
    금속 미립자 분산체의 제조 방법, 상기 방법으로 제조된금속 미립자 분산체를 이용한 도전성 잉크, 및 도전성 피막 有权
    生产金属颗粒分散体的方法,使用这种方法生产的金属颗粒分散体的导电油墨和导电涂膜

    公开(公告)号:KR1020080056772A

    公开(公告)日:2008-06-23

    申请号:KR1020087011526

    申请日:2006-10-13

    Abstract: Disclosed is a method for producing a metal particle dispersion wherein a metal compound is reduced by using carbodihydrazide represented by the formula (1) below or a polybasic acid polyhydrazide represented by the formula (2) below (wherein R represents an n-valent polybasic acid residue) in a liquid medium. By reducing the metal compound in the presence of a compound having a function preventing discoloration of the metal, there can be obtained a metal particle dispersion having excellent discoloration preventing properties. Metal particles produced by such methods have a uniform particle diameter and are excellent in dispersion stability. By using a conductive resin composition or conductive ink containing a metal particle dispersion obtained by such production methods, there can be formed a conductive coating film, such as a conductive circuit or an electromagnetic shielding layer, having good characteristics.

    Abstract translation: 本发明提供一种金属微粒分散体的制造方法,其中通过使用下述通式(1)表示的碳二酰肼或下述式(2)所示的多元酸多酰肼(其中R表示n价多元酸 残留物)在液体介质中。 通过在具有防止金属变色的功能的化合物的存在下还原金属化合物,可以获得具有优异防变色特性的金属颗粒分散体。 通过这种方法制造的金属颗粒具有均匀的粒径并且分散稳定性优异。 通过使用含有通过这种制造方法获得的金属颗粒分散体的导电树脂组合物或导电油墨,可以形成具有良好特性的导电涂层膜,例如导电电路或电磁屏蔽层。

    도전성 잉크, 도전 회로, 및 비접촉형 미디어
    4.
    发明公开
    도전성 잉크, 도전 회로, 및 비접촉형 미디어 有权
    导电油墨,导电电路和非接触型介质

    公开(公告)号:KR1020070113222A

    公开(公告)日:2007-11-28

    申请号:KR1020077020835

    申请日:2006-03-01

    Abstract: This invention provides an electrically conductive ink comprising an electrically conductive material and a vinyl chloride/vinyl acetate/hydroxyalkyl (meth)acrylate copolymer resin. There is also provided a noncontact-type medium comprising a base material and, provided on the base material, an electrically conductive circuit formed using the electrically conductive ink, and an IC chip mounted in the state of being electrically conducted to the electrically conductive circuit. An electrically conductive circuit, which is in a thin film form, can be used as an antenna circuit for noncontact-type media, has a low volume resistivity on the order of 10-5 7.cm, and is highly reliable under a high temperature and high humidity environment, can be formed by using the electrically conductive ink at a low temperature in a short time.

    Abstract translation: 本发明提供一种导电油墨,其包含导电材料和氯乙烯/乙酸乙烯酯/(甲基)丙烯酸羟烷基酯共聚物树脂。 还提供了一种非接触型介质,其包括基材,并且在基材上设置使用导电油墨形成的导电电路,以及以导电电路的方式安装的IC芯片。 导电电路是薄膜形式,可用作非接触式介质的天线电路,体积电阻率为10-5±7.cm左右,在高温下高可靠性 和高湿度环境,可以通过在短时间内在低温下使用导电油墨来形成。

    도전성 피막의 제조 방법
    5.
    发明授权
    도전성 피막의 제조 방법 有权
    生产导电涂膜的方法

    公开(公告)号:KR101404305B1

    公开(公告)日:2014-06-09

    申请号:KR1020087028125

    申请日:2007-04-26

    Abstract: 기재 상에, 음이온 교환능을 갖는 물질을 포함하는 음이온 교환층을 형성한 후, 상기 음이온 교환층 상에, 보호 물질에 의해 피복된 도전성 물질을 포함하는 층을 형성하거나, 혹은 기재 상에, 보호 물질에 의해 피복된 도전성 물질을 포함하는 층을 형성한 후, 상기 도전성 물질을 포함하는 층 상에, 음이온 교환능을 갖는 물질을 포함하는 음이온 교환층을 형성하는 등, 보호 물질에 의해 피복된 도전성 물질과, 음이온 교환능을 갖는 물질을 접촉시킴으로써, 기재 상에 도전성 피막을 형성한다. 상기 음이온 교환층, 도전성 물질을 포함하는 층은, 도포, 인쇄 등에 의해 설치하면 되고, 이 방법에 의해, 통상의 종이 기재나 플라스틱 기재, 유리 기재 상에, 저온에서 또한 단시간에 기재와의 밀착성이 우수한 도전성 피막을 제조할 수 있다.

    도전성 피막의 제조 방법
    6.
    发明公开
    도전성 피막의 제조 방법 有权
    生产导电涂膜的方法

    公开(公告)号:KR1020090008361A

    公开(公告)日:2009-01-21

    申请号:KR1020087028125

    申请日:2007-04-26

    Abstract: A conductive coating film is formed on a base by bringing a conductive material covered with a protective material into contact with a material having anion exchange ability, through such a process wherein an anion exchange layer containing a material having anion exchange ability is formed on a base and then a layer containing a conductive material covered with a protective material is formed on the anion exchange layer, or alternatively through such a process wherein a layer containing a conductive material covered with a protective material is formed on a base and then an anion exchange layer containing a material having anion exchange ability is formed on the layer containing a conductive material. The anion exchange layer and the layer containing a conductive material may be formed by coating, printing or the like. By using this method, a conductive coating film having excellent adhesion to a base can be formed on an ordinary paper base, plastic base and glass base at low temperature in short time.

    Abstract translation: 通过使覆盖有保护材料的导电材料与具有阴离子交换能力的材料接触来形成导电涂膜,通过这样的方法,其中在基底上形成含有具有阴离子交换能力的阴离子交换层 然后在阴离子交换层上形成包含被保护材料覆盖的导电材料的层,或者通过这样一种方法,其中在基底上形成含有被保护材料覆盖的导电材料的层,然后形成阴离子交换层 含有具有阴离子交换能力的材料形成在含有导电材料的层上。 阴离子交换层和含有导电材料的层可以通过涂布,印刷等形成。 通过使用这种方法,可以在普通的纸基,塑料基底和玻璃基底上在短时间内在低温下形成具有优异的基底粘附性的导电涂膜。

Patent Agency Ranking