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    • 4. 发明授权
    • Block deck using concrete
    • 使用混凝土的块甲板
    • US08820023B2
    • 2014-09-02
    • US13641816
    • 2011-04-25
    • Kyung-Gu NamDong-Jin KimJung-Il Son
    • Kyung-Gu NamDong-Jin KimJung-Il Son
    • E04C2/04E04C1/41E04B2/14E04C1/40
    • E04C1/41E04B2/14E04C1/40E04F15/02183E04F15/041E04F15/102
    • The present invention relates to a block deck used as the interior or exterior material of a building. More specifically, disclosed is a block deck using concrete, wherein a hollow portion is formed inside and filled with concrete so as to exhibit superior strength. The present invention provides a block deck including: a frame member formed with a hollow portion inside; and filler formed of a concrete material so as to be filled in the hollow portion. At this time, the concrete may be foamed according to desired strength with a foaming rate in the range of 0-50%. The frame member may be formed of natural wood, synthetic wood and synthetic resin materials. And, the frame member may be formed integrally or divisionally into two or more so as to be coupled, wherein coupling is carried out by being fitted in a sliding manner.
    • 本发明涉及一种用作建筑物的内部或外部材料的块板。 更具体地,公开了一种使用混凝土的块板,其中在内部形成中空部分并且填充混凝土以显示出优异的强度。 本发明提供一种块板,其特征在于,具有:在内侧形成有中空部的框架构件; 填料由混凝土材料形成,以便填充在中空部分中。 此时,可以根据期望的强度发泡混凝土,发泡速率在0-50%的范围内。 框架构件可以由天然木材,合成木材和合成树脂材料形成。 并且,框架构件可以一体地或分开地形成为两个或更多个以便联接,其中通过以滑动方式配合来执行联接。
    • 7. 发明申请
    • POLYESTER BINDER RESIN FOR COATING AND COATING COMPOSITION CONTAINING SAME
    • 用于涂料和涂料组合物的聚酯粘合剂树脂
    • US20140018484A1
    • 2014-01-16
    • US14009410
    • 2012-04-05
    • Dong-Jin KimKye-Yune Lee
    • Dong-Jin KimKye-Yune Lee
    • C09D167/02
    • C09D167/02C08G63/60C08G63/66C09D167/00
    • Disclosed are a polyester binder resin for coating which is copolymerized with lactic acid or a compound derived therefrom and isosorbide, and thus has a high content of biomass-derived compounds, and exhibits superior coating hardness, contamination resistance, hydrolytic resistance, processability and the like, and a coating composition comprising the same. The polyester resin binder for coating is copolymerized with a diacid component, a diol component comprising 1 to 60 moles of isosorbide, with respect to a total diol component, and 1 to 50% by weight of lactic acid or a compound derived therefrom, with respect to the total amount of resin polymerization reactants, wherein the polyester resin binder for coating has a structure in which a diacid moiety derived from the diacid component, a diol moiety derived from the diol component, and a hydroxyl monoacid moiety derived from the lactic acid or a compound derived therefrom are repeated.
    • 公开了一种与乳酸或其衍生物和异山梨醇共聚合的涂料用聚酯粘合剂树脂,因此具有高含量的生物质衍生化合物,并且具有优异的涂层硬度,耐污染性,耐水解性,加工性等 ,以及含有该组合物的涂料组合物。 与二元酸组分,含有1〜60摩尔异山梨醇的二醇组分相对于总二醇组分和1〜50重量%的乳酸或其衍生物的化合物共聚合, 相对于树脂聚合反应物的总量,其中用于涂布的聚酯树脂粘合剂具有其中衍生自二酸组分的二酸部分,衍生自二醇组分的二醇部分和源自乳酸的羟基一元酸部分的结构,或 重复衍生自其的化合物。
    • 9. 发明申请
    • SUTURE MANUFACTURED USING POLY OCTYL CYANOACRYLATE AND MANUFACTURING METHOD THEREFOR
    • 使用聚氨基甲酸丙烯酸酯制造的制品及其制造方法
    • US20130226236A1
    • 2013-08-29
    • US13883109
    • 2011-11-02
    • Dong Jin Kim
    • Dong Jin Kim
    • A61L17/10D04C1/12
    • A61L17/10C07C253/30D01F6/16D04C1/12D10B2509/04C07C255/19C07C255/23
    • The disclosure relates to a suture manufactured using poly octyl cyanoacrylate, and a method for manufacturing same. The disclosure provides a method for manufacturing a suture, and a suture prepared using the method, the method comprising: a step for preparing octyl cyanoacetate by reacting cyanoacetic acid and octane alcohol by 1:1 equivalence ratio under the existence of a solvent; a step for reacting the octyl cyanoacetate and paraformaldehyde by 1:1 equivalence ratio under the existence of a solvent; a step for isolating and refining octyl cyanoacrylate after removing the solvent when the reaction is completed; a step for collecting poly octyl cyanoacrylate from the byproduct left from refining octyl cyanoacrylate; and a step for manufacturing a suture by a braid process after manufacturing a thread by melt spinning and extrusion molding the collected poly octyl cyanoacrylate.
    • 本公开涉及使用聚氰基丙烯酸辛酯制造的缝线及其制造方法。 本公开内容提供了一种缝合线的制造方法和使用该方法制备的缝合线,该方法包括:在溶剂存在下使氰基乙酸和辛烷醇以1:1当量比进行反应制备氰基乙酸辛酯的步骤; 在溶剂存在下使氰基乙酸辛酯和多聚甲醛反应1当量比的步骤; 当反应完成后,除去溶剂后,分离和精制氰基丙烯酸辛酯的步骤; 从精炼氰基丙烯酸辛酯的副产物中收集氰基丙烯酸辛酯的步骤; 以及通过熔融纺丝和挤出成型聚集的氰基丙烯酸辛酯制造线后通过编织工艺制造缝合线的步骤。