Patents Assigned to LX Hausys, Ltd.
  • SANDWICH PANEL FOR PROTECTIVE COVER OF BATTERY PACK FOR ELECTRIC VEHICLE, MANUFACTURING METHOD THEREFOR, AND PROTECTIVE COVER OF ELECTRIC VEHICLE BATTERY PACK COMPRISING SAME
    Publication number: 20230405968
    Abstract: The present invention relates to a sandwich panel for a protective cover of an electric vehicle battery pack, including: a core layer that has a non-woven fiber aggregate structure; a skin layer that is stacked on at least one surface of the core layer; and an adhesive layer that bonds the core layer and the skin layer, wherein the core layer includes a thermoplastic resin and a flame retardant fiber, a manufacturing method therefor, and a protective cover of an electric vehicle battery pack.
    Type: Application
    Filed: November 17, 2021
    Publication date: December 21, 2023
    Applicant: LX Hausys, Ltd.
    Inventors: Seunghyun Ahn, Myung Lee, Won Kim, Sang Hyun Rho, Dayoung Yu, Hyunjin Choi, Aeri Oh
  • Molded Body, Sandwich Panel Using Same And Method For Manufacturing Same
    Publication number: 20230356499
    Abstract: The present invention relates to a molded body, a sandwich panel using same as a core layer, and a method for manufacturing same, the molded body having a non-woven fiber aggregate structure comprising two or more non-woven fiber aggregates. The molded body comprises a polyester-based fiber and a polypropylene composite fiber, wherein the polypropylene composite fiber comprises polypropylene and maleic anhydride polyolefin.
    Type: Application
    Filed: December 1, 2020
    Publication date: November 9, 2023
    Applicant: LX Hausys, Ltd.
    Inventors: Kyungseok Han, Seunghyun Ahn, Jiwon Lim, Sung Chan Lim, Myung Lee, Heejune Kim
  • Polypropylene Particles, Preparation Method Therefor, Bipolar Plate Manufactured Using Same, and Redox Flow Battery Comprising Same
    Publication number: 20220380493
    Abstract: The present invention relates to polypropylene particles and a method for preparing same, the polypropylene particles being formed from a polypropylene resin, and having a melting index (M.I.) of 1000 g/10 min or more when the particles are re-melted under a temperature condition of 150° C. to 250° C. and a condition of atmospheric pressure to a pressure of 15 MPa.
    Type: Application
    Filed: October 7, 2020
    Publication date: December 1, 2022
    Applicant: LX Hausys, Ltd.
    Inventors: Jae Han Song, Sung Yong Kang, Hee-Jung Lee, Min Gyung Kim, Jae Ho Lim, Jun Ho Choi, Yu Jin Go, Hyo Jae Kong
  • Thermoplastic Polymer Particles and Method for Preparing Same
    Publication number: 20220340720
    Abstract: The present invention relates to a method for preparing thermoplastic polymer particles, the method comprising the steps of: (1) extruding a thermoplastic polymer resin by means of an extruder; (2) granulating the extruded polymer resin by using an inert gas; and (3) cooling the granulated thermoplastic polymer resin, and thermoplastic polymer particles prepared thereby.
    Type: Application
    Filed: September 11, 2020
    Publication date: October 27, 2022
    Applicant: LX Hausys, Ltd.
    Inventors: Jae Ho Lim, Sung Yong Kang, Min Gyung Kim, Yu Jin Go, Jae Han Song, Jun Ho Choi, Hyo Jae Kong, Yun Hwan Hwang
  • Thermoplastic Polymer Particles and Method for Manufacturing Same
    Publication number: 20220332903
    Abstract: The present invention relates to a method for manufacturing thermoplastic polymer particles, and the thermoplastic polymer particles, the method comprising the steps of: (1) extruding a thermoplastic polymer resin through an extruder; (2) spraying the extruded thermoplastic polymer resin through a nozzle and then spraying a gas to the sprayed thermoplastic polymer resin through a plurality of sprayers so as to granulate same; and (3) cooling the granulated thermoplastic polymer resin.
    Type: Application
    Filed: September 11, 2020
    Publication date: October 20, 2022
    Applicant: LX Hausys, Ltd.
    Inventors: Min Gyung Kim, Sung Yong Kang, Jae Ho Lim, Yu Jin Go, Jae Han Song, Jun Ho Choi, Hyo Jae Kong, Yun Hwan Hwang
  • ARTIFICIAL STONE
    Publication number: 20220274875
    Abstract: An artificial stone and a curable composition for manufacturing the artificial stone are provided. The curable composition is capable of manufacturing an artificial stone that has excellent optical properties, is free to show color and the like, has excellent physical properties such as scratch resistance, and also has remarkable light resistance. The curable composition has formability and physical properties that are suitable for being formed into artificial stone.
    Type: Application
    Filed: July 20, 2020
    Publication date: September 1, 2022
    Applicant: LX Hausys, Ltd.
    Inventors: Hongkwan CHO, Hye Won KIM