Lg Chem, Ltd

Other

Xinmei Fontana Holding (Hong Kong) Limited

So Jin Kim

Dong Woo Yoo

Jong Min Shin

Jin Kyu Lee

Hyun Cheol Kim

Jeong Min Choi

Kwang Su Seo

Sang Hwan Kim

Jae Seung Lim

Jin Kyù Lee

Taehyeon Im

Hyun Goo Kang

The present invention provides a surface protective film which includes an adhesive layer on one surface of a substrate film, wherein the adhesive layer is a cured product of a composition containing: a urethane-based resin having a photoreactive group at the end or side chain thereof; a monofunctional (meth)acrylate monomer; a crosslinking agent having two or more photoreactive groups at the end thereof; a peel strength adjusting agent; and a photoinitiator, the composition being solvent-free; and the adhesive layer has peel strength of 0.5 gf/in to 10 gf/in, as measured on glass at a peel angle of 180° and a peel rate of 1.8 m/min.

Surface protective film for optical member

The present disclosure provides a surface protective film which is used in a process of fabricating an encapsulation layer for an organic light-emitting diode, and makes it possible to prevent bubbles from being generated in the protective film or the surface smoothness of the protective film from being degraded, due to solvent volatilization from the protective film. Specifically, the present disclosure provides a surface protective film including an adhesive layer provided on one surface of a substrate layer, wherein the adhesive layer includes a cured product of an adhesive composition including: a urethane-based resin having a photoreactive group at the end or side chain thereof; a monofunctional (meth)acrylate monomer; a crosslinking agent having two or more photoreactive groups at the end thereof; a photoinitiator; and a photoreactive siloxane additive, the adhesive composition being solvent-free.

Surface protection film

Shoe

The present application provides a composite material and a method for producing the same. The present application can provide a composite material which comprises a metal foam and a polymer component, and has other excellent physical properties such as impact resistance, processability and insulation properties while having excellent thermal conductivity.

Composite material

Methods for preparing a metal foam are provided. The methods may include forming a metal foam precursor using a slurry that includes metal powder, a dispersant, and a binder and sintering the metal foam precursor.

Preparation method for metal foam

The present application provides a method for manufacturing a metal alloy foam. The present application can provide a method for manufacturing a metal alloy foam, which is capable of forming a metal alloy foam comprising uniformly formed pores and having excellent mechanical properties as well as the desired porosity, and a metal alloy foam having the above characteristics. In addition, the present application can provide a method capable of forming a metal alloy foam in which the above-mentioned physical properties are ensured, while being in the form of a thin film or sheet, within a fast process time, and such a metal alloy foam.

Method for manufacturing metal alloy foam

The present application provides a method for manufacturing a metal foam. The present application can provide a method for manufacturing a metal foam, which is capable of forming a metal foam comprising uniformly formed pores and having excellent mechanical properties as well as the desired porosity, and a metal foam having the above characteristics. In addition, the present application can provide a method capable of forming a metal foam in which the above-mentioned physical properties are ensured, while being in the form of a thin film or sheet, within a fast process time, and such a metal foam.

Method for manufacturing metal foam

The present application provides a composite material and a method for preparing the same. The present application can provide a composite material which comprises a metal foam, a polymer component and a thermally conductive filler, and has other excellent physical properties such as impact resistance, processability and insulation properties while having excellent thermal conductivity.

A method for preparing a metal foam is provided which can freely control characteristics, such as pore size and porosity, of the metal foam, prepare the metal foam in the form of films or sheets which have conventionally been difficult to produce, particularly the form of thin films or sheets as well, and prepare a metal foam having excellent other physical properties such as mechanical strength. It is also possible to efficiently form a structure in which the metal foams as above are integrated with good adhesive force on a metal base material.

The present application can provide a composite material which comprises a metal foam, a polymer component and an electrically conductive filler, has other excellent physical properties such as impact resistance, processability and insulation properties while having excellent thermal conductivity, and is also capable of controlling electrical conductivity characteristics.

The present application provides a composite material and a method for preparing the same. The present application can provide a composite material which comprises a metal foam and a polymer component and if necessary, further comprises a thermally conductive filler, and has other excellent physical properties such as impact resistance, processability and insulation properties while having excellent thermal conductivity.

Provided herein are methods of preparing a metal foam that include the steps of forming a metal foam precursor with a slurry comprising a metal component, a dispersant, a binder and an antisolvent, and sintering the metal foam precursor. Such methods may provide metal foams having various pore sizes. Methods further include forming a thin metal foam on a base material.

Methods for preparing a heat pipe are provided. The methods may include forming a metal foam on a surface of a first metal sheet using a slurry, placing the first metal sheet on a second metal sheet, and bonding outer portions of the first and second metal sheets. The surface of the first metal sheet faces the second metal sheet.

Growing community of inventors

Daejeon, South Korea

So Jin Kim