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    MOLDING COMPOSITION AND METHOD USING SAME TO FORM DISPLACEMENTS FOR USE IN A METAL CASTING PROCESS
    5.
    发明申请
    MOLDING COMPOSITION AND METHOD USING SAME TO FORM DISPLACEMENTS FOR USE IN A METAL CASTING PROCESS 审中-公开
    成型组合物和使用它们形成金属铸造工艺中使用的位移的方法

    公开(公告)号：WO2009097619A1

    公开(公告)日：2009-08-06

    申请号：PCT/US2009/032885

    申请日：2009-02-02

    Applicant: ROHRBACKER, David, A.

    Inventor： ROHRBACKER, David, A.

    IPC: C04B35/653 ,  B21D39/00 ,  C09K3/14

    CPC classification number: C04B26/122 ,  C04B26/125 ,  C04B2111/00905 ,  C04B14/06 ,  C04B14/303 ,  C04B14/304 ,  C04B14/306 ,  C04B14/324 ,  C04B20/0048 ,  C04B20/008 ,  C04B40/0222 ,  C04B14/42 ,  C04B40/0263

    Abstract: A method to form a displacement for use in a metal casting process, wherein the method provides a plurality of ceramic particles and a plurality of resin particles. The method grinds the plurality of ceramic particles until those ceramic particles comprise diameters less than 150 microns, and grinds the plurality of resin particles until those resin particles comprise diameters less than 100 microns, and forms a powder blend comprising the plurality of ground ceramic particles and the plurality of ground resin particles. The method then disposes the powder blend into a mold comprising a cavity defining the desired displacement. The method further densities the blend, and cures the resin to form the displacement.

    Abstract translation: 一种用于形成用于金属铸造工艺中的位移的方法，其中所述方法提供多个陶瓷颗粒和多个树脂颗粒。 该方法研磨多个陶瓷颗粒，直到这些陶瓷颗粒包括小于150微米的直径，并研磨多个树脂颗粒，直到那些树脂颗粒包含小于100微米的直径，并形成包含多个研磨陶瓷颗粒和 多个研磨树脂颗粒。 该方法然后将粉末混合物置于包含限定所需位移的空腔的模具中。 该方法进一步密集共混物，并固化树脂以形成位移。

    ARTIFICIAL MARBLE AND PREPARATION METHOD THEREOF
    6.
    发明申请
    ARTIFICIAL MARBLE AND PREPARATION METHOD THEREOF 审中-公开
    人造大理石及其制备方法

    公开(公告)号：WO2008082229A1

    公开(公告)日：2008-07-10

    申请号：PCT/KR2007/007000

    申请日：2007-12-29

    Applicant: LG CHEM, LTD. ,  OH, Jae Ho ,  CHO, Yang Hwan

    Inventor： OH, Jae Ho ,  CHO, Yang Hwan

    IPC: B29B9/12

    CPC classification number: B29C67/242 ,  C04B18/022 ,  C04B26/06 ,  C04B26/125 ,  C04B26/14 ,  C04B26/18 ,  C04B2111/545 ,  Y10T156/10 ,  C04B14/06 ,  C04B14/22 ,  C04B14/28 ,  C04B14/285 ,  C04B14/303

    Abstract: The present invention relates to an artificial marble comprising a base resin; and layer-separated chips containing a matrix resin and additives, all or part of said additives is present in a state forming layered-phase in said matrix resin through phase-separation by a difference of specific gravity between said additives and said matrix resin, and a method for preparing the same. In the present invention, phase-separation (layer separation) of the additives in the chip is induced by adding the additives having specific gravity different from the matrix resin constituting base of the chip to the matrix resin, and if necessary, a position of the chip in the artificial marble is controlled through high specific gravity treatment. Therefore, the present invention may provide an artificial marble having a texture close to a natural rock by embodying various effects such as pearl effect, metallic effect and 3-dimensional effect.

    Abstract translation: 本发明涉及一种包含基础树脂的人造大理石; 和含有基质树脂和添加剂的分层碎片，全部或部分所述添加剂以所述添加剂和所述基体树脂之间的比重差通过相分离在所述基质树脂中形成层状相的状态存在，以及 其制备方法。 在本发明中，芯片中的添加剂的相分离（层间分离）是通过向基体树脂中添加与构成芯片基体的基质树脂不同的比重的添加剂而引起的，如果需要， 人造大理石中的芯片通过高比重处理进行控制。 因此，本发明可以通过体现珍珠效果，金属效果和三维效果等各种效果来提供具有接近天然岩石的质地的人造大理石。

    FIBER BOARD PRODUCT COMPRISING A CALCIUM CARBONATE-CONTAINING MATERIAL
    10.
    发明申请
    FIBER BOARD PRODUCT COMPRISING A CALCIUM CARBONATE-CONTAINING MATERIAL 审中-公开
    包含含碳酸钙的材料的纤维板产品

    公开(公告)号：WO2015173008A1

    公开(公告)日：2015-11-19

    申请号：PCT/EP2015/059193

    申请日：2015-04-28

    Applicant: OMYA INTERNATIONAL AG

    Inventor： OZYHAR, Tomasz ,  KRITZINGER, Johannes ,  HUNZIKER, Philipp

    IPC: C04B26/12 ,  C04B26/14 ,  C04B26/16

    CPC classification number: B27N3/04 ,  B27N3/002 ,  B27N3/08 ,  C04B26/122 ,  C04B26/125 ,  C04B26/127 ,  C04B26/14 ,  C04B26/16 ,  C08L97/02 ,  D21J1/04 ,  Y02W30/97 ,  C04B14/28 ,  C04B18/24 ,  C04B18/248 ,  C04B18/26 ,  C04B18/265 ,  C04B20/0052 ,  C04B20/008 ,  C04B24/34 ,  C04B24/36

    Abstract: The present invention relates to a fiber board product comprising fibers in an amount from 50.0 to 99.0 parts by weight (d/d), at least one particulate calcium carbonate- containing material in an amount from 1.0 to 50.0 parts by weight (d/d), at least one binder in an amount from 0.05 to 25.0 parts by weight (d/d), at least one wax in an amount from 0 to 5.0 parts by weight (d/d), wherein the sum of the fibers and the at least one particulate calcium carbonate-containing material is 100.0 parts by weight (d/d), a process for manufacturing such a fiber board product as well as an use of at least one particulate calcium carbonate-containing material having a weight median particle size d50 of 0.5 to 150.0 µm as fiber replacement in a fiber board product, preferably in a high-density fiber (HDF) board, medium-density fiber (MDF) board, low-density fiber (LDF) board or particle board.

    Abstract translation: 本发明涉及一种纤维板产品，其包含量为50.0至99.0重量份（d / d）的纤维，至少一种含量为1.0至50.0重量份的含碳酸钙颗粒（d / d ），至少一种量为0.05至25.0重量份（d / d）的粘合剂，至少一种量为0至5.0重量份（d / d）的蜡，其中纤维和 至少一种含碳酸钙颗粒的材料为100.0重量份（d / d），这种纤维板产品的制造方法以及使用至少一种重均粒径的含碳酸钙颗粒的材料 d50为0.5〜150.0μm，优选为高密度纤维（HDF）板，中密度纤维（MDF）板，低密度纤维（LDF）板或刨花板）中的纤维替代品。

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