Lg Hausys, Ltd.

Sung-Yong Kang

Kyoung-Min Kang

Jun-Beom Shin

Min-Hee Lee

Hea-Won Kwon

Deok-Ryul Hwang

Chang-Young Park

Chul-June Choi

Jong-Hun Lee

Min-Gyung Kim

Jae-Ho Lim

Provided are a thermoplastic composite and a preparation method therefor, the composite comprising: a fiber structure having a network structure comprising at least one layer of fiber woven sheet; thermoplastic resin particles having a particle diameter of 1-50 &#x3bc;m; and a particulate flame retardant, wherein the thermoplastic resin particles and the particulate flame retardant are impregnated into the fiber structure. In addition, a panel comprising a thermo-compressed product of the thermoplastic composite is provided.

Thermoplastic composite, method for preparing thermoplastic composite, and panel

A thermoplastic elastomer (TPE) resin powder includes spherical particles of a thermoplastic elastomer resin. The spherical particles have an average particle diameter of 50 &#x3bc;m to 300 &#x3bc;m. The thermoplastic elastomer resin powder is suitable for a powder slush molding (PSM) process, and the molded article produced therefrom has excellent surface characteristics.

Thermoplastic elastomer resin powder and method for producing thermoplastic elastomer resin powder

Disclosed herein is a foamable resin composition for a foam sheet including polylactic acid resin particles, each of the particles having a particle size of about 1 &#x3bc;m to about 100 &#x3bc;m. A process for preparing a particulate polylactic acid resin includes: introducing a polylactic acid resin and then forming a molten polylactic acid spray solution; and injecting the molten polylactic acid spray solution by a melt spray method and simultaneously cooling the molten polylactic acid spray solution to obtain a particulate polylactic acid. In addition, disclosed herein is a process for preparing a foam sheet using the foamable resin composition for a foam sheet including a polylactic acid resin.

Foamable resin composition for foam sheet, foam sheet, process for preparing particulate polylactic acid and process for preparing foam sheet

Disclosed is a polymer powder having an average particle diameter of 20 &#x3bc;m to 300 &#x3bc;m, with a particle diameter of less than 10 &#x3bc;m of 10 mass % or less, and a particle diameter of greater than 300 &#x3bc;m of 10 mass % or less. Further, disclosed is a method for preparing a polymer powder, comprising: forming a melt of a polymer; introducing a supercritical fluid into the melt of the polymer to form a mixed composition; and spraying the mixed composition to prepare the polymer powder.

Polymer powder and method for preparing same

The present invention relates to a colloid composition for forming a foam sheet including: polylactic acid resin particles having an average diameter of 1 &#x3bc;m to 100 &#x3bc;m obtained by pulverizing fibrous particles of a polylactic acid resin.

Method for manufacturing fibrous particles of polylactic acid resin, colloid composition for forming foam sheet, foam sheet, and method for manufacturing foam sheet

Disclosed is a method for preparing a sheet for a sealing member of a solar cell, wherein the sheet has significantly low thermal shrinkage and high flexibility, and a superior capability of discharging bubbles during the manufacture of a solar cell module. The method for preparing a sheet for a sealing member of a solar cell according to the present invention comprises the following steps: (a) preparing a thermal adhesive resin having an olefin-based resin as a main component; (b) pulverizing the thermal adhesive resin and dispersing the resin powder; and (c) heating the thermal adhesive resin powder at a temperature lower than the melting temperature of the resin powder so as to prepare a sheet having a plurality of voids.

Growing community of inventors

Anyang-si, South Korea

Sung-Yong Kang