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公开(公告)号：KR1020010106212A
公开(公告)日：2001-11-29
申请号：KR1020010024444
申请日：2001-05-04
Applicant: 박정연
Inventor： 박정연
Abstract: Processes for producing gel compositions comprising: esterifying a portion of the surface of a gel composition sufficient to produce a gel composition having a rod density of less than or equal to 0.27 g/cc, and/or a tap density of less than or equal to 0.2 g/cc through contact with at least one esterification agent and at least one catalyst. The processes may be utilized to produce low density gel compositions without the need for a supercritical drying step or thermal treatment.
Abstract translation: 用于生产凝胶组合物的方法，包括：酯化一部分足以产生棒密度小于或等于0.27g / cc的凝胶组合物的凝胶组合物的表面，和/或振实密度小于或等于 通过与至少一种酯化剂和至少一种催化剂接触来制备0.2g / cc。 该方法可用于生产低密度凝胶组合物，而不需要超临界干燥步骤或热处理。
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公开(公告)号：KR1020150030369A
公开(公告)日：2015-03-20
申请号：KR1020130109520
申请日：2013-09-12
Abstract: 본발명은개질유화아스팔트를이용한초조강콘크리트조성물및 이를이용한교면포장공법에관한것으로서, 더욱상세하게는초조강시멘트에재유화형분말수지를첨가하여내구성및 휨인장강도를확보하며, 유화아스팔트에합성폴리머를첨가함으로써시멘트혼합성, 인장강도, 부착력, 내구성및 작업성을개선하기위한개질유화아스팔트를이용한초조강콘크리트조성물및 이를이용한교면포장공법에관한것이다. 본발명의개질유화아스팔트를이용한초조강콘크리트조성물은 16 내지 26 중량%의초조강시멘트결합재와 26 내지 56 중량%의잔골재와 25 내지 55 중량%의굵은골재와 1 내지 5 중량%의재유화형분말수지와 1 내지 10 중량%의물 및 1 내지 30 중량%의개질유화아스팔트를포함하는것에기술적의의가있다.
Abstract translation: 本发明涉及使用改性乳化沥青的超高强度混凝土组合物和使用其的桥面路面方法，更具体地说，涉及一种使用改性乳化沥青的超高强度混凝土组合物，其通过以下方法获得耐久性和抗弯强度： 在高强度混凝土中加入可再分散的聚合物粉末，并通过向乳化沥青中加入合成聚合物，改善水泥混合性能，拉伸强度，粘合力，耐久性和加工性能，以及使用该混凝土的桥面路面方法。 采用本发明改性乳化沥青的超高强度混凝土组合物包括：16-26wt％超高强度混凝土粘结材料; 26-56重量％的细骨料; 25-55重量％的粗骨料; 1-5重量％的可再分散聚合物粉末; 1-10重量％的水; 和1-30重量％的改性乳化沥青。
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24.发明授权
公开(公告)号：KR101426691B1
公开(公告)日：2014-08-07
申请号：KR1020130109519
申请日：2013-09-12
CPC classification number: C04B24/36 , C04B18/08 , C04B18/141 , C04B18/146 , C04B28/02 , E01D2101/20
Abstract: The present invention relates to a high performance cement concrete composition for bridge deck pavement using modified emulsified asphalt and a bridge deck pavement method using same and, more particularly, to a high performance cement concrete composition for bridge deck pavement using modified emulsified asphalt and a bridge deck pavement method using the same, capable of producing the high performance cement concrete composition for bridge deck pavement using modified emulsified asphalt and used for road surface pavement, bridge deck pavement, road repair and maintenance, concrete structure repair and maintenance, and the like. The high performance cement concrete composition for bridge deck pavement using the modified emulsified asphalt according to the present invention contains 6 to 26 wt% of a cement binder, 24 to 52 wt% of fine aggregates, 20 to 55 wt% of thick aggregates, 1 to 10 wt% of water, and 1 to 30 wt% of modified emulsified asphalt.
Abstract translation: 本发明涉及使用改性乳化沥青的桥面路面的高性能水泥混凝土组合物和使用其的桥面路面方法，更具体地涉及使用改性乳化沥青和桥梁的桥面路面高性能水泥混凝土组合物 甲板路面采用相同的方法，能够使用改性乳化沥青生产用于桥面路面的高性能水泥混凝土组合物，用于路面路面，桥面路面，道路修理和维修，混凝土结构维修和保养等。 使用本发明的改性乳化沥青的桥面路面的高性能水泥混凝土组合物含有6〜26重量％的水泥粘合剂，24〜52重量％的细骨料，20〜55重量％的浓骨料，1 至10重量％的水和1至30重量％的改性乳化沥青。
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Patent Agency Ranking
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公开(公告)号：KR101026077B1
公开(公告)日：2011-03-31
申请号：KR1020100091291
申请日：2010-09-16
Applicant: 주식회사 토문엔지니어링건축사사무소 , (주)상지엔지니어링건축사사무소 , 박정연
Abstract: PURPOSE: A prefabricated member for a cube structure building is provided to improve thermal insulation, facilitate manufacture thereof, and enable easy construction of a cube structure building. CONSTITUTION: A prefabricated member for a cube structure building comprises a panel member(100), panel connectors(200,300), corner connectors(400,500), and edge connectors(600). The panel member is formed by welding of core material and lightweight concrete surface material. Plates, which constitute the bottom of a cube structure building, four walls, and a ceiling, are formed by the connection of the multiple panel members. The corner connector connects the panel members on the corner in which the bottom, the four walls, and the ceiling meet each other. The edge connector connects the panel members on the edge in which the bottom, the four walls, and the ceiling meet each other.
Abstract translation: 目的：提供立体结构建筑物的预制构件，以改善隔热性，便于制造，并能够实现立方体结构建筑的简易施工。 构成：立方体结构建筑物的预制构件包括面板构件（100），面板连接器（200,300），角连接器（400,500）和边缘连接器（600）。 面板构件通过芯材和轻质混凝土表面材料的焊接形成。 通过多个面板构件的连接形成构成立方体结构建筑物的底部的四个墙壁和天花板。 拐角连接器连接底部，四个墙壁和天花板相交的拐角处的面板构件。 边缘连接器连接底部，四个墙壁和天花板相遇的边缘上的面板构件。
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