Lg Chem, Ltd

Lg Hausys, Ltd.

Lg Chem, Lt.

Jang-Soon Kim

Bo-Ra Yeon

Joo-Hyun Lee

Yong-Hoon Lee

Suk-Ky Chang

Chan-Oh Yoon

Eun-Kyung Park

Bu-Gi Jung

Sang-Hwan Kim

Tae-Yi Choi

Sle Lee

Won-Gu Choi

Min-Seok Song

Ji-Hye Kim

Ae-Jung Jang

Seung-Won Lee

Seong-Hoon Yue

Sung-Chan Park

Kwang-Su Seo

Hu-Young Yoon

Hong-June Choi

Byung-Ho Ra

Seung-Min Yoo

Hong-Kwan Cho

Won-Ho Kim

Jun-Hyoung Park

Kyung-Joon Yoon

Byeong-Gyu Cho

Min-Jeong Kim

Jae-Gwan Lee

Ji-Yeon Yang

James Jung

Hwan-Seok Park

Yea-Ri Song

Se-Jin Shin

Jeong-In Han

Dan-A Kim

Han-Na Lee

Yu-Jun Kim

Hae-Rim Nam

Jin-Young Huh

Sang-Hun Choi

Joon-Seung Lee

No-Woong Park

Ki-Seung Seo

Se-Hee Park

Min-Kyeong Pyo

Hyun-Ju Cho

Jae-Hwang Lee

Jun-Man Choi

Doo-Ho Yang

Min-Kyung Park

Ju-Hyeon Paeng

Joo-Hee Hong

Eok-Hyung Lee

Hak-Rhim Han

Se-Jung Park

Myung-Hyun Jo

Dai-Hyun Kim

Hyung-Min Cha

Woo-Joo Han

Geun-Hee Lee

Byoung-Soo Lee

Ik-Hwan Cho

Young-Myung Gee

Seong-Jin Kim

Won-Yup Lee

Woong-Gi Kim

Provided are a double-sided adhesive tape for a display and a manufacturing method therefor, the double-sided adhesive tape sequentially including: a first acrylic adhesive layer; an acrylic foaming layer; a thermoplastic film layer having a black layer laminated on at least one surface thereof; and a second acrylic adhesive layer.

Double-sided adhesive tape for display and manufacturing method therefor

An optical adhesive sheet having an excellent repulsion resistance and an excellent swelling rate, and a method for manufacturing the same.

Optical adhesive sheet

Disclosed is a semi-hardened pressure sensitive adhesive film to be used in the semi-hardened state and having excellent printing step absorption properties. The adhesive film according to the present invention contains a radial polymer composition and a cationic polymer composition, and the radial polymer composition is primarily cross-linked to maintain the semi-hardened state. When applied onto a substrate through a printing step, the present invention has excellent step absorption properties and adhesion properties and excellent durability even under high-temperature and high-humidity conditions.

Semi-hardened pressure-sensitive adhesive film

The present invention relates to a rubber-based adhesive composition and a rubber-based adhesive using the same, the composition including: a rubber-based resin; and a rosin-based resin having at least one hydrophilic group.

Rubber-based adhesive composition and rubber-based adhesive using same

Provided are: an acrylic adhesive sheet having a porous structure including a plurality of pores and having a water vapor transmission rate of 2,000 g/m&#xb7;24 h to 3,500 g/m&#xb7;24 h at 24&#xb0; C. and 25% RH, and a porosity of 10% to 60%; and a medical adhesive tape including the same.

Acrylic adhesive sheet, medical adhesive tape, and method for manufacturing the same

A high-refractive adhesive film includes: a thermosetting resin matrix; and high refractive particles dispersed in the thermosetting resin matrix. The refraction index of the high-refractive particles is higher than that of the thermosetting resin matrix.

High-refractive adhesive film and touch panel including the same

Provided is a photocurable composition for an optical bonding agent, including an acrylic photocurable compound and a plasticizer, in which the acrylic photocurable compound includes a monofunctional acrylic photocurable monomer and a (meth)acrylate-based photocurable polymer having a weight average molecular weight of 50,000 g/mol or less, and the monofunctional acrylic photocurable monomer is included in an amount of more than 0 wt % and 15 wt % or less in the photocurable composition for the optical bonding agent.

Photocurable composition for optical bonding agent, image display device applying same, and method for manufacturing image display device

The present invention relates to an optical adhesive composition including: a thermosetting component including an isoprene-based rubber containing a carboxyl group, and a thermal curing agent; and a photo-curable component including an acrylic acid ester-based monomer, and a photoinitiator, in order to exhibit high barrier performance on the basis of a low water vapor transmission rate, and simultaneously, exhibit excellent adhesive performance by being applied to an optical device or a display device. In addition, the present invention provides an optical adhesive film including an adhesive layer including a photo-cured product of the optical adhesive composition, thereby obtaining advantages of ensuring an excellent cutting property and an excellent handling property, and improving a step difference absorbency.

Optical adhesive composition and optical adhesive film

Disclosed are an artificial marble composition having a natural marble texture, and a method for producing artificial marble using the same. The artificial marble composition according to the present invention comprises: a first resin mixture; and a second resin mixture which is added to the first resin mixture and has a viscosity different from the first resin mixture, wherein each of the first and second resin mixtures comprises a base resin and an inorganic filler, and wherein the second resin mixture further comprises a thixotropic agent.

Artificial marble composition and production method for artificial marble using same

The present invention relates to an anti-scattering film and a method for manufacturing the same, the anti-scattering film including: a transparent film; and a hard coating layer formed on top of the transparent film, in which the hard coating layer is formed of a composition which includes a UV-curable acrylate resin, first inorganic nanoparticles, second inorganic nanoparticles, a photoinitiator, and a mixed solvent comprising a ketone-based solvent and an alcohol-based solvent, and a plurality of protruding parts is formed on an upper surface of the hard coating layer.

Anti-scattering film and method for manufacturing same

Provided is a method for measuring the peeling stability of a release film and a release film laminate by measuring a high-speed release strength balance and a low-speed strength balance on the basis of General Formulas 1 and 2.

Method for measuring peeling stability of release film and release film laminate

Provided is an antireflection film including: a substrate layer; and a coating layer formed on at least one surface of the substrate layer, in which the coating layer includes a cured material of a composition containing a photo-curable (meth)acrylic acid ester resin; inorganic nanoparticles; a silicone-acrylate graft polymer including a polyacrylate main chain and a silicone side chain; and a solvent.

Functional antireflection film

The embodiment examples of the present invention relate to a double-sided adhesive sheet and a display device for a touch panel including the same. The double-sided adhesive sheet, according to the embodiment examples of the present invention, comprises a transparent acryl-based resin layer as a substrate, can provide a double-sided adhesive sheet which can be detached and recycled after attaching to the touch panel and a display device module, by means of the adhesive agent layers that are formed on both sides having different detaching force, can improve visibility of the display device by being coupled between the touch panel and the display device module for eliminating an air gap, and can minimize the difference in the bending rate of each layer of the double-sided adhesive sheet for eliminating visibility exhaustion as much as possible.

Double-sided adhesive sheet and display device for touch panel including same

The present invention provides an optical adhesive sheet including a layered structure of a first adhesive layer and a second adhesive layer, in which the first adhesive layer has a glass transition temperature of &#x2212;50&#xb0; C. to &#x2212;30&#xb0; C. and a modulus of 0.3&#xd7;10Pa to about 0.6&#xd7;10Pa, and the second adhesive layer has a glass transition temperature of &#x2212;20&#xb0; C. to &#x2212;10&#xb0; C. and a modulus of 0.7&#xd7;10Pa to 1.0&#xd7;10Pa.

Growing community of inventors

Seongnam-si, South Korea

Jang-Soon Kim