公开(公告)号：US20150025171A1

公开(公告)日：2015-01-22

申请号：US14506210

申请日：2014-10-03

Applicant: LG CHEM, LTD.

Inventor： Houng Sik YOO ,  Jin Young RYU ,  Woo Sung KIM ,  Han Na LEE ,  Eun Joo CHOI ,  Hyeon CHOI

IPC: C08L33/12 ,  C08J3/28

CPC classification number: C08L35/04 ,  C08F283/12 ,  C08J3/28 ,  C08J5/00 ,  C08J2333/12 ,  C08J2443/04 ,  C08L25/04 ,  C08L33/04 ,  C08L33/12 ,  C08L101/02 ,  C08L101/12 ,  C08L2312/00 ,  C09D133/14 ,  C09D133/18 ,  Y10T428/2995 ,  Y10T428/2998 ,  Y10T428/31536 ,  C08L83/04 ,  C08F220/14 ,  C08F212/08 ,  C08F236/06 ,  C08F220/44 ,  C08L51/085

Abstract: Provided is a resin blend including a first resin and a second resin, the second resin having a hydrophobic functional group in a side chain and having a surface energy difference of 0.1 to 20 mN/m from the first resin at 25° C., wherein the resin blend is capable of forming a layer separation structure. Also, provided are a pellet, a method for preparing the same, and a resin molding article having a specific layer separation structure. The resin blend may not only improve mechanical properties and surface hardness of the molding article but also shorten process time, increase productivity and reduce production cost by omitting an additional surface coating step.

Abstract translation: 提供了包含第一树脂和第二树脂的树脂共混物，所述第二树脂在侧链中具有疏水官能团，并且在25℃下与第一树脂的表面能差为0.1至20mN / m，其中 树脂共混物能够形成层分离结构。 此外，还提供了颗粒，其制备方法和具有特定层分离结构的树脂模塑制品。 树脂混合物不仅可以改善模塑制品的机械性能和表面硬度，而且还可以通过省略额外的表面涂覆步骤缩短加工时间，提高生产率并降低生产成本。

公开(公告)号：US20130292373A1

公开(公告)日：2013-11-07

申请号：US13935247

申请日：2013-07-03

Applicant: LG CHEM, Ltd.

Inventor： Hyeon CHOI ,  Su-Jin KIM ,  Ki-Hwan KIM ,  Young-Jun HONG

IPC: H05B3/86 ,  H01C17/06 ,  H01C17/02

CPC classification number: H05B3/86 ,  H01C17/02 ,  H01C17/06 ,  H05B3/84 ,  H05B2203/002 ,  H05B2203/016 ,  H05B2203/017 ,  Y10T29/49083 ,  Y10T29/49087 ,  Y10T29/49098 ,  Y10T29/49099 ,  Y10T29/49101

Abstract: The present invention provides a heating element, including a transparent substrate, an adhesive agent layer provided on at least one side of the transparent substrate, a conductive heat emitting line provided on the adhesive agent layer, a coating film capsulating the conductive heat emitting line and an upper side of the adhesive agent layer not covered by the heat emitting line, a bus bar electrically connected to the conductive heat emitting line, and a power part connected to the bus bar, and a manufacturing method thereof.

Abstract translation: 本发明提供一种加热元件，其包括透明基板，设置在透明基板的至少一侧上的粘合剂层，设置在粘合剂层上的导电发热线，封装导电发热线的涂膜和 未被发热线覆盖的粘合剂层的上侧，与导电性发热线电连接的汇流条和连接到汇流条的电力部分及其制造方法。