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    축광성 인조대리석
    38.
    发明公开
    축광성 인조대리석 有权
    发光人造大理石

    公开(公告)号：KR1020130077142A

    公开(公告)日：2013-07-09

    申请号：KR1020110145695

    申请日：2011-12-29

    Applicant: 제일모직주식회사

    Inventor： 이희철 ,  손창호 ,  안성진 ,  정수선 ,  황철연

    IPC: C04B26/02 ,  C04B14/04

    CPC classification number: C04B26/18 ,  C04B14/04 ,  C09K11/02

    Abstract: PURPOSE: A phosphorescent artificial marble with excellent phosphorescent effect is provided to minimize the content of the phosphorescent pigment by using an unsaturated polyester resin, and a silica-containing compound and a phosphorescent pigment in the optimal rate. CONSTITUTION: A phosphorescent artificial marble comprises 7-10 weight% of a polyester resin (A), 85-91 weight% of a silica-containing compound (B), and 2-5 weight% of a phosphorescent pigment (C). The phosphorescent artificial marble has maximum luminance over 110mcd / m^2 and maintains the brightness over 7mcd / m for more than 1 hour. The silica-containing compound (B) includes a natural stone particle (B1) 50-80 weight% and an inorganic filler (B2) 20-50 weight% against silica-containing compound 100 weight%. The average particle diameter of the natural stone particle (B1) is 0.1-9.0mm. The inorganic filler (B2) is the silica powder with the average particle diameter is 20 μm or less. The average particle diameter of the phosphorescent pigment (C) is 6-150 μm.

    Abstract translation: 目的：提供一种磷光效果优异的磷光人造大理石，通过使用不饱和聚酯树脂和含二氧化硅的化合物和磷光颜料以最佳速率使磷光颜料的含量最小化。 构成：磷光人造大理石包含7-10重量％的聚酯树脂（A），85-91重量％的含二氧化硅的化合物（B）和2-5重量％的磷光颜料（C）。 磷光人造大理石具有超过110mcd / m ^ 2的最大亮度，并将亮度保持在7mcd / m以上超过1小时。 含二氧化硅的化合物（B）包括50-80重量％的天然石料（B1）和20重量％的无机填料（B2），相对于含二氧化硅的化合物100重量％。 天然石颗粒（B1）的平均粒径为0.1-9.0mm。 无机填料（B2）是平均粒径为20μm以下的二氧化硅粉末。 磷光颜料（C）的平均粒径为6〜150μm。

    인조대리석용 칩, 이를 함유하는 인조대리석 및 그 제조방법
    39.
    发明公开
    인조대리석용 칩, 이를 함유하는 인조대리석 및 그 제조방법 有权
    人造大理石块，使用它的人造大理石及其制备方法

    公开(公告)号：KR1020130074744A

    公开(公告)日：2013-07-04

    申请号：KR1020120133016

    申请日：2012-11-22

    Applicant: 제일모직주식회사

    Inventor： 정두교 ,  박응서 ,  박종철 ,  손창호 ,  신창호 ,  김동준 ,  전현철

    IPC: C04B14/38 ,  C04B26/06 ,  C04B24/04 ,  C04B40/02

    CPC classification number: C08L33/12 ,  C04B18/022 ,  C04B26/06 ,  C04B2111/545 ,  C08K7/06 ,  Y10T428/12431 ,  C04B14/38 ,  C04B14/46 ,  C04B14/48

    Abstract: PURPOSE: Artificial marble is provided to use a chip for artificial marble which contains metal fibers and/or inorganic fibers, thereby having natural stone pattern and improving staining resistance and abrasive. CONSTITUTION: A chip for artificial marble comprises metal fibers and/or inorganic fibers. The chip for artificial marble includes curable resin and inorganic filler. The metal fibers and inorganic fibers have an average length of 1-6 mm and an average particle diameter of 10-15 μm. The artificial marble comprises 100.0 parts by weight of the curable resin matrix, 40-100 parts by weight of the chip for artificial marble, and 140-200 parts by weight of the inorganic filler. A manufacturing method of the chip for artificial marble comprises following steps. (a) The chip for artificial marble, and the inorganic filler and additive are mixed with a curable resin matrix. A composition for the artificial marble is manufactured. And (b) the composition is solidified at 25-180°C

    Abstract translation: 目的：提供人造大理石使用含有金属纤维和/或无机纤维的人造大理石的芯片，从而具有天然石材图案和改善耐污染性和研磨性。 构成：用于人造大理石的芯片包括金属纤维和/或无机纤维。 用于人造大理石的芯片包括可固化树脂和无机填料。 金属纤维和无机纤维​​的平均长度为1-6mm，平均粒径为10〜15μm。 人造大理石包含100.0重量份的可固化树脂基体，40-100重量份的人造大理石用芯片和140-200重量份的无机填料。 人造大理石芯片的制造方法包括以下步骤。 （a）人造大理石用芯片和无机填料及添加剂与可固化树脂基体混合。 制造人造大理石的组合物。 和（b）组合物在25-180℃下固化

    인조대리석 조성물, 이를 이용한 인조대리석 및 그 제조방법
    40.
    发明公开
    인조대리석 조성물, 이를 이용한 인조대리석 및 그 제조방법 有权
    人造大理石组合物，使用它的人造大理石及其制备方法

    公开(公告)号：KR1020100076303A

    公开(公告)日：2010-07-06

    申请号：KR1020080134314

    申请日：2008-12-26

    Applicant: 제일모직주식회사

    Inventor： 김동희 ,  손창호

    IPC: C04B26/02 ,  C04B26/06 ,  C04B26/18 ,  C04B26/14

    CPC classification number: C04B20/002 ,  C04B20/1055 ,  C04B26/06 ,  C04B2111/545

    Abstract: PURPOSE: An artificial marble composition, an artificial marble using thereof, and a manufacturing method thereof are provided to easily manufacture the light weight artificial marble by applying expandable resin beads with the low specific gravity. CONSTITUTION: An artificial marble composition contains 100 parts of hardening resin by weight, and 0.5~30 parts of expandable bead by weight. The hardening resin is selected from the group consisting of an acryl resin, an unsaturated polyester resin, an epoxy-based resin, and their copolymers. The expandable bead includes the specific gravity of 0.01~0.8 grams per cubic centimeters, and the average particle diameter of 0.1~60 micrometers. The composition additionally includes an additive selected from the group consisting of an inorganic filler, a cross-linking agent, a coupling agent, a polymerization initiator, a marble chip, a curing accelerator, a coloring agent, a flame retardant, an antistatic agent, an antimicrobial agent, and an ultraviolet-absorbing agent.

    Abstract translation: 目的：提供一种人造大理石组合物，使用其的人造大理石及其制造方法，通过使用低比重的可膨胀树脂珠来容易地制造轻质人造大理石。 构成：人造大理石组合物含有100重量份硬化树脂和0.5〜30重量份的可膨胀珠粒。 硬化树脂选自丙烯酸树脂，不饱和聚酯树脂，环氧类树脂及其共聚物。 可膨胀珠粒的比重为0.01〜0.8克/立方厘米，平均粒径为0.1〜60微米。 该组合物还包括选自无机填料，交联剂，偶联剂，聚合引发剂，大理石碎片，固化促进剂，着色剂，阻燃剂，抗静电剂， 抗微生物剂和紫外线吸收剂。

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