구리 또는 구리 합금용 표면 처리제 및 그 용도

    公开(公告)号:KR101520992B1

    公开(公告)日:2015-05-19

    申请号:KR1020117004902

    申请日:2009-09-01

    Abstract: 본발명의목적은무연솔더를사용한인쇄배선기판에전자부품등을실장하는경우인쇄배선기판등의회로부분을구성하는구리또는구리합금의표면상에우수한열 내성을갖는화학물질층을형성하고동시에상기솔더에대한습윤성을향상시키며연납접성을양호하게하는표면처리제및 표면처리방법을제공하는데 있다. 또한, 본발명의다른목적은회로부분을구성하는구리또는구리합금의표면을상기표면처리제와접촉시켜생성된인쇄배선기판을제공키는데 있으며, 상기구리또는구리합금의표면을상기표면처리제와접촉시킨이후에무연솔더를사용한솔더링을수행하는솔더링방법을제공하는데 있다. 하기식 (I)로표현되는이미다졸화합물을함유하는구리또는구리합금용표면처리제로서, 하기식에서, R, R및 R는서로동일하거나상이하고수소원자또는 1 내지 8 개의탄소원자들을갖는알킬기이며, R, R및 R중적어도하나는 4 이상의탄소원자들을갖는알킬기이다.

    항균성 이미다졸륨 화합물, 이를 포함하는 광경화성 코팅 조성물 및 항균성 고분자 코팅
    7.
    发明公开
    항균성 이미다졸륨 화합물, 이를 포함하는 광경화성 코팅 조성물 및 항균성 고분자 코팅 有权
    抗菌素化合物和包含其的抗菌素可溶性THIOL-ENE组合物和其制备的抗菌聚合物涂料

    公开(公告)号:KR1020140096673A

    公开(公告)日:2014-08-06

    申请号:KR1020130009528

    申请日:2013-01-28

    CPC classification number: A01N43/50 C07D233/58 A01N25/10 A01N25/34

    Abstract: An antibacterial imidazolium compound, a photocurable coating composition, and an antibacterial coating of the present invention comprise a compound represented by chemical formula 1 or derivatives of the same compound. Explanation about the X^-, R^1, and R^2 in chemical formula 1 is the same as stated in the detail description of the present invention. The antibacterial imidazolium compound has an excellent antibacterial effect against various strains so that the antibacterial coating can be provided by simply being added to the photocurable coating composition. Additionally, the antibacterial coating comprises a monomeric antibacterial imidazolium compound that exists by being chemically bonded to a polymer chain so that antibacterial effect is maintained for a long time. A manufacturing process of the antibacterial coating is simple by inducing a thiol N bond using light irradiation, and a use of toxic organic solvents is unnecessary, thereby providing an eco-friendly antibacterial coating.

    Abstract translation: 本发明的抗菌咪唑化合物,光固化性涂料组合物和抗菌涂层含有化学式1表示的化合物或相同化合物的衍生物。 关于化学式1中的X 1 - ,R 1'和R 2'的解释与本发明的详细描述中所述相同。 抗菌咪唑化合物对各种菌株具有优异的抗菌作用,因此通过简单地加入到光固化性涂料组合物中可提供抗菌涂层。 此外,抗菌涂层包括通过与聚合物链化学键合而存在的单体抗菌咪唑化合物,使得长时间保持抗菌效果。 通过使用光照射诱导硫醇N键,抗菌涂层的制造工艺简单,并且不需要使用有毒有机溶剂,从而提供环保的抗菌涂层。

    담지화된 이온성 액체상의 제조
    9.
    发明公开
    담지화된 이온성 액체상의 제조 无效
    支持的离子液相的制备

    公开(公告)号:KR1020130102266A

    公开(公告)日:2013-09-17

    申请号:KR1020120023370

    申请日:2012-03-07

    CPC classification number: B01J31/26 C07D233/58 C07F5/06

    Abstract: PURPOSE: A method for manufacturing a supported ionic liquid phase is provided to safely produce a supported ionic liquid. CONSTITUTION: A supported ionic liquid is prepared using 1-butyl-3-methylimidazolium chloride, AlCl_3, and TiCl_4. A method for manufacturing a supported ionic liquid phase comprises the steps of: separately concentrating the prepared ionic liquid by compression; and dissolving the ionic liquid in a solvent containing methylene chloride and water.

    Abstract translation: 目的:提供一种用于制造负载离子液相的方法以安全地产生负载的离子液体。 构成:使用1-丁基-3-甲基咪唑氯化物AlCl 3和TiCl 4制备负载离子液体。 负载离子液相的制造方法包括以下步骤:通过压缩分离浓缩所制备的离子液体; 并将离子液体溶解在含有二氯甲烷和水的溶剂中。

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