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    METHOD FOR PREPARING RECYCLED ABS RESIN
    2.
    发明申请
    METHOD FOR PREPARING RECYCLED ABS RESIN 有权

    公开(公告)号：US20240425666A1

    公开(公告)日：2024-12-26

    申请号：US18290852

    申请日：2023-07-04

    Applicant: LG CHEM, LTD.

    Inventor： Do Dam KIM ,  Sang Ho LEE ,  Jue Hyung KANG ,  Jun Sik KIM ,  Jong Suh PARK ,  Hyun Taek OH

    IPC: C08J11/26

    Abstract: Provided is a method for preparing a recycled ABS resin including: preparing an extrusion feed including an acrylonitrile butadiene styrene (ABS) base resin including polyurethane and a metal carboxylic acid salt or a hydrate of the metal carboxylic acid salt, and supplying the extrusion feed to an extruder to perform a depolymerization reaction of the polyurethane and extrude the extrusion feed, wherein a master index (M) value satisfies 0.2≤M≤0.6.

    FLAME RETARDANT THERMOPLASTIC RESIN COMPOSITION AND ELECTRIC WIRE COMPRISING THE SAME
    4.
    发明申请
    FLAME RETARDANT THERMOPLASTIC RESIN COMPOSITION AND ELECTRIC WIRE COMPRISING THE SAME 有权
    阻燃热塑性树脂组合物和包含其的电线

    公开(公告)号：US20160251514A1

    公开(公告)日：2016-09-01

    申请号：US14769419

    申请日：2015-02-25

    Applicant: LG Chem, Ltd.

    Inventor： Sung Hwan LIM ,  Soo Min LEE ,  Jong Kuk CHOI ,  Sung Ho LEE ,  Eung Soo KIM ,  Sang Ho LEE ,  Nam Jib PARK

    IPC: C08L71/12 ,  H01B7/295

    CPC classification number: C08L71/12 ,  C08K5/49 ,  C08L23/10 ,  C08L23/16 ,  C08L25/04 ,  C08L53/025 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2203/202 ,  C08L2205/03 ,  C08L2207/04 ,  H01B7/295

    Abstract: Disclosed are a flame retardant thermoplastic resin composition suitable for preparing an electric wire, etc. by enhancing extrudability of a resin composition without hindering flame retardancy of the resin composition, and an electric wire comprising the same. The flame retardant thermoplastic resin composition comprises a matrix resin that comprises 20% to 40% by weight of a poly arylene ether resin, 20% to 40% by weight of a vinyl aromatic resin and 5% to 17% by weight of a polypropylene resin comprising a rubber ingredient, and 10% to 30% by weight of a flame retardant, based on a total weight of the resin composition.

    Abstract translation: 公开了适用于通过提高树脂组合物的挤出性而不妨碍树脂组合物的阻燃性而制备电线等的阻燃热塑性树脂组合物，以及包含其的电线。 阻燃性热塑性树脂组合物包含基质树脂，其包含20重量％至40重量％的聚亚芳基醚树脂，20重量％至40重量％的乙烯基芳族树脂和5重量％至17重量％的聚丙烯树脂 包括橡胶成分和10重量％至30重量％的阻燃剂，基于树脂组合物的总重量。

    FIRE RETARDANT THERMOPLASTIC RESIN COMPOSITION AND ELECTRIC WIRE COMPRISING THE SAME (As Amended)
    5.
    发明申请
    FIRE RETARDANT THERMOPLASTIC RESIN COMPOSITION AND ELECTRIC WIRE COMPRISING THE SAME (As Amended) 有权
    阻燃热塑性树脂组合物和包含其的电线（如修改）

    公开(公告)号：US20160024303A1

    公开(公告)日：2016-01-28

    申请号：US14774945

    申请日：2015-02-27

    Applicant: LG CHEM, LTD.

    Inventor： Sung Hwan LIM ,  Jong Kuk CHOI ,  Sang Ho LEE ,  Nam Jib PARK ,  Soo Min LEE ,  Sung Ho LEE

    IPC: C08L71/12

    CPC classification number: C08L71/12 ,  C08K5/0066 ,  C08K5/49 ,  C08K5/5353 ,  C08L23/04 ,  C08L25/04 ,  C08L53/025 ,  C08L2201/02 ,  C08L2203/202 ,  C08L2205/03 ,  C08L2207/04 ,  H01B7/295

    Abstract: Disclosed are a fire retardant thermoplastic resin composition suitable for preparing an electric wire, etc. by enhancing extrudability of a resin composition without hindering fire retardancy of the resin composition, and an electric wire comprising the same. The fire retardant thermoplastic resin composition comprises a matrix resin that comprises 20 to 35% by weight of a poly arylene ether resin, 20 to 35% by weight of a vinyl aromatic resin and 5 to 20% by weight of an olefin-based resin comprising a rubber ingredient, 1 to 10% by weight of a room-temperature liquid-type fire retardant, and 8 to 20% by weight of an ancillary fire retardant, based on 100% by weight of a mixture of a poly arylene ether resin, a vinyl aromatic resin, an olefin-based resin, a room-temperature liquid-type fire retardant and an ancillary fire retardant.

    Abstract translation: 公开了适用于通过提高树脂组合物的挤出性而不妨碍树脂组合物的阻燃性而制备电线等的阻燃热塑性树脂组合物，以及包含该阻燃性热塑性树脂组合物的电线。 阻燃热塑性树脂组合物包含基质树脂，其包含20至35重量％的聚亚芳基醚树脂，20至35重量％的乙烯基芳族树脂和5至20重量％的烯烃基树脂，其包含 基于100重量％的聚亚芳基醚树脂的混合物，橡胶成分，1〜10重量％的室温液体型阻燃剂和8〜20重量％的辅助阻燃剂， 乙烯基芳族树脂，烯烃类树脂，室温液态阻燃剂和辅助阻燃剂。

    CENTRIFUGAL DEHYDRATOR AND CENTRIFUGAL DEHYDRATION METHOD
    8.
    发明申请
    CENTRIFUGAL DEHYDRATOR AND CENTRIFUGAL DEHYDRATION METHOD 有权

    公开(公告)号：US20220089469A1

    公开(公告)日：2022-03-24

    申请号：US17420339

    申请日：2020-06-09

    Applicant: LG CHEM, LTD

    Inventor： Sung Woo JEONG ,  In Yong JEONG ,  Sang Ho LEE ,  Eun Jung JOO ,  Dae Young SHIN

    IPC: C02F11/127 ,  B01D53/26

    Abstract: A centrifugal dehydrator according to an embodiment of the present disclosure for solving the above problems includes: a slurry flow tube through which slurry, in which polymers and water are mixed, flows; a gas flow tube through which a gas flows; a mixture flow tube which is connected from the slurry flow tube and the gas flow tube and through which a mixture of the slurry and the gas flows; a basket into which the mixture is injected from the mixture flow tube and which rotates to apply centrifugal force to the slurry in the mixture; a driving part that allows the basket to rotate; and a porous plate disposed on a peripheral portion of the basket to discharge the water from the slurry to the outside of the basket.

    PRESSURIZING CENTRIFUGAL DEHYDRATOR
    10.
    发明申请
    PRESSURIZING CENTRIFUGAL DEHYDRATOR 有权

    公开(公告)号：US20220016646A1

    公开(公告)日：2022-01-20

    申请号：US17269203

    申请日：2020-07-13

    Applicant: LG CHEM, LTD.

    Inventor： Sang Ho LEE ,  Dae Young SHIN ,  Sung Woo JEONG ,  Eun Jung JOO

    IPC: B04B3/02 ,  B04B7/12 ,  B04B15/12 ,  B04B11/02 ,  F26B5/08

    Abstract: A pressurizing centrifugal dehydrator for removing moisture according to the present disclosure includes: an inner basket into which slurry is introduced; an outer basket surrounding the inner basket; a blocking barrier disposed in the outer basket; and a gas supplying portion for supplying gas into the inner basket and/or the outer basket, wherein a dehydration product is positioned between an outer circumference of the blocking barrier and an inner side of the outer basket to maintain airtightness of the outer basket.

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