公开(公告)号：US09650510B2

公开(公告)日：2017-05-16

申请号：US14286417

申请日：2014-05-23

Applicant: LG CHEM, LTD.

Inventor： Eun Joo Choi ,  Jin Young Ryu ,  Woo Sung Kim ,  Houng Sik Yoo ,  Han Na Lee ,  Hyeon Choi

IPC: C08L33/00 ,  C08L33/12 ,  C08J3/12 ,  B32B27/08 ,  B32B27/28 ,  C08F283/12 ,  C08L101/02

CPC classification number: C08L33/12 ,  B32B27/08 ,  B32B27/283 ,  C08F283/12 ,  C08J3/126 ,  C08J2483/04 ,  C08L101/02 ,  Y10T428/2998 ,  Y10T428/31663 ,  C08F220/14 ,  C08F212/08 ,  C08F236/06 ,  C08F220/44 ,  C08L51/085

Abstract: Provided are a resin blend including a first resin, and a second resin having a hydrophobic moiety represented by Formula 1 at a main chain and having a difference in surface energy from the first resin at 25° C. of 0.1 to 20 mN/m, and formed in a layer-separated structure, a pellet, a method of manufacturing the same, and a resin molded article having a specific layer-separated structure. Because of the resin blend, a molded product may have enhanced mechanical properties and surface hardness, and additional surface coating may be omitted, thereby reducing a processing time, increasing productivity, and reducing production costs.

公开(公告)号：US09493644B2

公开(公告)日：2016-11-15

申请号：US14285784

申请日：2014-05-23

Applicant: LG CHEM, LTD.

Inventor： Houng Sik Yoo ,  Han Na Lee ,  Jin Young Ryu ,  Hyeon Choi ,  Woo Sung Kim ,  Eun Joo Choi

IPC: C08L33/12 ,  B32B27/30 ,  B32B27/08 ,  C08L101/02 ,  C08L101/04 ,  C08L101/06 ,  C08L33/06 ,  C08L33/16

CPC classification number: C08L33/12 ,  B32B27/08 ,  B32B27/308 ,  C08L33/06 ,  C08L33/16 ,  C08L101/02 ,  C08L101/04 ,  C08L101/06 ,  Y10T428/2998 ,  Y10T428/3175 ,  Y10T428/31924 ,  C08F220/14 ,  C08F212/08 ,  C08F236/06 ,  C08F220/44 ,  C08F220/56 ,  C08F220/20 ,  C08F220/24 ,  C08L33/26

Abstract: Provided are a resin blend, which includes a first resin, and a second resin having hydrogen-binding donor and acceptor, and having a difference in surface energy from the first resin at 25° C. of 0.1 to 35 mN/m, and is formed in a layer-separated structure, a pellet, a method of manufacturing the same, and a resin molded article having a specific layer-separated structure. Because of the resin blend, a molded article may have enhanced mechanical properties and surface hardness, and additional surface coating may be omitted, thereby reducing a processing time, increasing productivity, and reducing production costs.

Abstract translation: 提供了一种树脂共混物，其包括第一树脂和具有氢结合供体和受体的第二树脂，并且在25℃下的表面能与第一树脂的表面能差异为0.1至35mN / m，并且为 形成层分离结构，颗粒，其制造方法和具有特定层分离结构的树脂模塑制品。 由于树脂共混物，模制品可能具有增强的机械性能和表面硬度，并且可以省略额外的表面涂层，从而减少加工时间，提高生产率并降低生产成本。

公开(公告)号：US09376341B2

公开(公告)日：2016-06-28

申请号：US13951180

申请日：2013-07-25

Applicant: LG CHEM, LTD.

Inventor： Tae-Su Kim ,  Hyeon Choi ,  Bu-Gon Shin ,  Jae-Jin Kim ,  Jong-Byung Lee ,  Su-Jin Kim

IPC: C03C15/00 ,  B81C1/00

CPC classification number: C03C15/00 ,  B81B2203/0361 ,  B81C1/00206 ,  Y10T428/24355

Abstract: There is provided a superhydrophobic substrate comprising a plurality of protrusions having a pseudo random distribution on one surface thereof, an average interval between respective protrusions among the plurality of protrusions being greater than an interval between light beam wave peaks of light within the visible spectrum, allowing the substrate to have durability and transparency secured therein.

Abstract translation: 提供了一种超疏水性基板，其包括在其一个表面上具有伪随机分布的多个突起，多个突起之间的各个突起之间的平均间隔大于可见光谱内的光束波峰之间的间隔，允许 该基底具有固定在其中的耐久性和透明性。

公开(公告)号：US08883924B2

公开(公告)日：2014-11-11

申请号：US13964920

申请日：2013-08-12

Applicant: LG Chem, Ltd.

Inventor： Houng Sik Yoo ,  Jin Young Ryu ,  Woo Sung Kim ,  Han Na Lee ,  Eun Joo Choi ,  Hyeon Choi

IPC: C08L27/10 ,  C08L43/00 ,  C08L101/02 ,  C08J5/00 ,  C08L35/04 ,  C08L25/04 ,  C08L33/04

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., the resin blend being 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: 提供一种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， 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：US08859911B2

公开(公告)日：2014-10-14

申请号：US13973846

申请日：2013-08-22

Applicant: LG Chem, Ltd.

Inventor： Ji Young Hwang ,  In-Seok Hwang ,  Hyeon Choi ,  Seung Heon Lee

IPC: H05K1/09 ,  G06F3/041

CPC classification number: G06F3/041 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: The present invention relates to a touch panel comprising a conductive pattern having improved transmittance and concealing property, and the touch panel according to the present invention can have an effect of improvement in transmittance, a concealing property, and uniformity, and a reduction in strength of a diffraction pattern by reflection light in a conductive pattern by providing the conductive patterns comprising regions having different aperture ratios on both surfaces of a transparent substrate at predetermined positions, or laminating the transparent substrate having the conductive patterns comprising the regions having different aperture ratios.

Abstract translation: 本发明涉及一种包括具有改善的透射率和隐蔽性的导电图案的触摸面板，并且根据本发明的触摸面板可以具有提高透射率，隐蔽性和均匀性以及强度降低的效果 通过在预定位置处提供在透明基板的两个表面上具有不同孔径比的导电图案的导电图案，或层压具有包括具有不同孔径比的区域的导电图案的透明基板的导电图案中的反射光的衍射图案。

公开(公告)号：US20140158677A1

公开(公告)日：2014-06-12

申请号：US13937004

申请日：2013-07-08

Applicant: LG CHEM, Ltd.

Inventor： Su-Jin KIM ,  Hyeon Choi ,  Ki-Hwan Kim ,  Young-Jun Hong ,  In-Seok Hwang ,  Dong-Wook Lee ,  Sang-Ki Chun

IPC: H05B3/84

CPC classification number: H05B3/84 ,  B41M1/06 ,  B41M1/10 ,  B41M1/12 ,  B41M1/34 ,  C03C17/36 ,  C03C17/3607 ,  C03C17/3673 ,  C03C2217/94 ,  H05B2203/017 ,  Y10T156/10

Abstract: The present invention provides a heating glass including a glass; a transparent conductive oxide (TCO) layer formed on one surface of the glass; and a thermal conductive pattern formed on the transparent conductive oxide layer, and a method of manufacturing the same.

Abstract translation: 本发明提供一种包括玻璃的加热玻璃; 形成在玻璃的一个表面上的透明导电氧化物（TCO）层; 以及形成在透明导电氧化物层上的导热图案及其制造方法。

公开(公告)号：US20140117003A1

公开(公告)日：2014-05-01

申请号：US14149539

申请日：2014-01-07

Applicant: LG CHEM, LTD.

Inventor： Hyeon Choi ,  Ki-Hwan Kim ,  Sujin Kim

IPC: B60S1/02 ,  H01C17/06 ,  H05B3/26 ,  H05B3/00

CPC classification number: B60S1/026 ,  H01C17/06 ,  H05B3/0019 ,  H05B3/265 ,  H05B3/84 ,  H05B2203/007 ,  H05B2203/013 ,  Y10T29/49083

Abstract: The present specification relates to a heating element in which a heating value for each region is controlled or a heating element in which the heating value for each region is controlled and which is inconspicuous, and a method for manufacturing the same.

Abstract translation: 本说明书涉及其中控制每个区域的加热值的加热元件或其中每个区域的加热值被控制且不显眼的加热元件及其制造方法。

公开(公告)号：US20130309745A1

公开(公告)日：2013-11-21

申请号：US13946998

申请日：2013-07-19

Applicant: LG CHEM, LTD.

Inventor： Eun Jeong Lee ,  Hyeon Choi ,  Taek Ho Yang ,  Young Jun Hong

IPC: C12N9/20

CPC classification number: C09D5/1637 ,  B05D1/18 ,  C08L89/00 ,  C09D5/00 ,  C09D5/006 ,  C09D5/1687 ,  C09D7/63 ,  C09D7/65 ,  C12N9/20 ,  C12Y301/01003 ,  Y10T428/249954 ,  Y10T428/249987

Abstract: Provided are a porous structure for forming anti-fingerprint coating capable of providing a self-cleaning function to a surface of a substrate, a method of forming anti-fingerprint coating using the same, an anti-fingerprint coated substrate prepared by the same method, and a product including the same. When the porous structure including a lipolytic enzyme is formed on the surface of the substrate, contaminants decomposed by an enzyme are absorbed into a pore, and thus anti-fingerprint coating may be more effectively performed to remove detectable contamination from a surface of the substrate. As a result, contamination by fingerprints on the surface of a display device, the appearance of an electronic device, or building materials can be effectively reduced.

Abstract translation: 提供一种用于形成能够对基材表面提供自清洁功能的抗指纹涂层的多孔结构，使用其形成抗指纹涂层的方法，通过相同方法制备的防指纹涂层基材， 和包括其的产品。 当在基材的表面上形成包含脂肪分解酶的多孔结构时，被酶分解的污染物被吸收到孔中，因此可以更有效地进行防指纹涂层以从基底表面除去可检测的污染物。 结果，可以有效地减少显示装置的表面上的指纹污染，电子装置的外观或建筑材料的污染。

公开(公告)号：US20230201801A1

公开(公告)日：2023-06-29

申请号：US17928475

申请日：2021-09-10

Applicant: LG Chem, Ltd.

Inventor： Yu Jin Kim ,  Hyeon Choi ,  Seongkyun Kang ,  Kiyoul Yoon ,  Gicheul Kim ,  Yoon Jae Min ,  Seul Ah Lee ,  Ui Seok Chung

IPC: B01J20/26 ,  B01J20/10 ,  B01J20/12 ,  B01J20/30 ,  B01J20/28

CPC classification number: B01J20/267 ,  B01J20/262 ,  B01J20/103 ,  B01J20/12 ,  B01J20/3085 ,  B01J20/3021 ,  B01J20/28016 ,  B01J20/28004

Abstract: The present disclosure relates to a super absorbent polymer, and a preparation method thereof. More specifically, it relates to a super absorbent polymer prepared such that agglomeration between pulverized particles is suppressed, and drying efficiency and uniformity of particle size distribution are improved by including a carboxylic acid-based additive having a specific structure and hydrophobic particles before drying the hydrogel polymer, and a preparation method thereof.

公开(公告)号：US11654416B2

公开(公告)日：2023-05-23

申请号：US17193601

申请日：2021-03-05

Applicant: LG Chem, Ltd.

Inventor： Sung Soo Park ,  Gi Cheul Kim ,  Ju Eun Kim ,  Hyeon Choi ,  Hyo Sook Joo ,  Sung Hyun Park ,  Hee Jung Choi ,  Ki Youl Yoon

IPC: B01J20/26 ,  C08J3/075 ,  C08J3/12 ,  C08K9/06 ,  C08J3/24 ,  B01J20/28 ,  B01J20/10 ,  B01J20/30 ,  B01J20/32 ,  A61F13/53

CPC classification number: B01J20/267 ,  B01J20/103 ,  B01J20/265 ,  B01J20/28004 ,  B01J20/28007 ,  B01J20/28011 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/3021 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/3282 ,  C08J3/075 ,  C08J3/12 ,  C08J3/24 ,  C08J3/245 ,  C08K9/06 ,  A61F2013/530481 ,  C08J2300/14

Abstract: The present invention relates to a super-absorbent polymer having excellent properties, both centrifugal retention capacity (CRC) and absorption under pressure (AUP) having been improved by introducing a surface crosslinked layer crosslinked by surface-modified inorganic particles, and to a method for preparing the same. The super-absorbent polymer comprises: a base resin powder containing a crosslinked polymer of water-soluble ethylene-based unsaturated monomers having an at least partially neutralized acidic group; and a surface crosslinked layer formed on the base resin powder, wherein inorganic particles may be chemically bound to the crosslinked polymer contained in the surface crosslinked layer, via an oxygen-containing bond or a nitrogen-containing bond.