Lg Hausys, Ltd.

Lg Chem, Ltd

Seong-Hoon Yue

Yong-Bae Jung

Min-Hee Lee

Yea-Ri Song

Hwan-Seok Park

Jang-Soon Kim

Hae-Rim Nam

Dong-Joo Kwon

Yu-Jun Kim

Won-Ho Lee

Won-Kook Kim

Jung Woo Cho

Tae-Yi Choi

Ji-Yeon Yang

Deok-Ryul Hwang

Jong-bum Kim

In-Sook Kim

Hea-Won Kwon

Jeong-In Han

Jong-Hun Lee

Dan-A Kim

Sang-Ho Shin

Min-Kyung Park

Da-Young Yu

Chang-Hak Shin

Ku-Il Park

Sung-Young Lee

Hai-Yan An

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

Provided is an antifouling acrylic resin that contains: a first structural unit derived from a first acrylic monomer; a second structural unit derived from a second acrylic monomer into which a polysiloxane side chain is introduced; and a third structural unit derived from a third acrylic monomer into which a photocurable functional group is introduced.

Antifouling acrylic resin for additive

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

Provided is a decorative sheet which comprises a top surface layer, a rear surface layer and at least one intermediate layer between the top surface layer and the rear surface layer, wherein: the top surface layer and the rear surface layer each independently are formed from a first composite resin composition comprising a glycol-modified polyethylene terephthalate resin and an ester-based resin; the intermediate layer(s) is (are) formed from a second composite resin composition comprising a glycol-modified polyethylene terephthalate resin, a polyethylene terephthalate resin and an ester-based resin; the glass-transition temperature of the ester-based resin is lower than the glass-transition temperature of the glycol-modified polyethylene terephthalate resin; the glass-transition temperature of the ester-based resin is lower than the glass-transition temperature of the polyethylene terephthalate resin; and the content of the polyethylene terephthalate resin in the second composite resin composition is between about 5 and about 30 wt %.

Decorative sheet

According to one embodiment of the present invention, a battery assembly comprises: a battery module comprising a plurality of unit batteries; an exterior case for housing the battery module in an internal space; and a heat-dissipating film which is inserted between the plurality of unit batteries and fitted tightly against each of the plurality of unit batteries, and is attached to the inside surface of the exterior case; and the heat-dissipating film comprises: first and second heat-dissipating layers which are formed of a thermally conductive material and discharge the heat of the unit batteries; and an adhesive layer which is formed between the first and second heat-dissipating layers and adheres the first and second heat-dissipating layers.

Battery assembly having a heat-dissipating and heat-emitting functions

The present invention provides a capacitive touch panel and a manufacturing method thereof, wherein the capacitive touch panel includes a first transparent substrate in which an upper transparent electrode and an upper metal interconnect electrode are formed on the lower side thereof; a transparent adhesive portion; and a second transparent substrate in which a lower transparent electrode and a lower metal interconnect electrode are formed on the upper side thereof. More specifically, the invention provides a capacitive touch panel with excellent visibility since an expensive ITO transparent electrode is replaced with conductive materials such as CNT and graphene and the touch panel has an electrode pattern of a specific structure.

Capacitive touch panel with improved visibility

The present invention relates to a sheet heater produced by gravure printing, in which a silver paste is printed in a zigzag pattern between biaxially oriented transparent PET or OPS films and a CNT ink having excellent heat generating properties is coated in a sheet shape on the film, thereby preventing disconnection or fire and enabling temperature elevation in a short period of time while consuming less power.

Carbon nanotube sheet heater

The present invention relates to a conductive polymer composition for a PTC element with decreased NTC characteristics, using carbon nanotubes, a PTC binder resin, and a cellulose-based or polyester-based resin for fixing the carbon nanotubes and the PTC binder, and to a PTC element, a circuit and a sheet heating element using the same.

Conductive polymer composition for PTC element with decreased NTC characteristics, using carbon nanotube

The present invention relates to a fireproof door, which comprises a fire-protection glass and a support means for supporting the fire-protection glass, and the support means comprising an elastic member in contact with both surfaces of an edge portion of the fire-protection glass, a reinforcing frame for supporting the elastic member, and a fixing plate fixed to a support and corresponding to both surfaces of the reinforcing frame. The fireproof door of the present invention has a grade A fireproof performance.

Fireproof door

Growing community of inventors

Seongnam-si, South Korea

Seong-Hoon Yue