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    • 41. 发明授权
    • 공심주(空心珠 : Coal floaters)를 주재로 한 저비중 경량골재
    • 生产轻型煤矿水的方法
    • KR1019950008609B1
    • 1995-08-03
    • KR1019920014202
    • 1992-08-07
    • 허열
    • 허열
    • C04B14/32
    • C04B38/009C04B35/195C04B38/0665C04B40/0028C04B38/068
    • The low specific gravity lightweight aggregate material with coal floaters is produced by (a) mixing 20 wt.% of a coal floater with 80 wt.% of a cordierite or an insolator to coat the coal floater with the cordierite or the insolator, (b) rotating the coated coal floater to make a globe-shaped floater, (c) drying the coated coal floater at 25-200 deg.C, and (d) firing the dryed material in the rotary kiln at 1300-1400 deg.C. The fired material has a high electrical and mechanical strength, and a good apparent porosity and specific gravity, and is useful as refractory materials, sound insulating materials and red bricks.
    • 通过(a)将20重量%的浮选机与80重量%的堇青石或不干固体混合,用堇青石或无机粉末涂覆煤浮选机,生产具有煤浮选机的低比重轻质骨料 )旋转涂覆的浮选机制成球形浮子,(c)在25-200℃下干燥涂覆的浮选机,(d)在1300-1400℃下将回转窑中的干燥材料烧成。 燃烧材料具有高的电气和机械强度,并且具有良好的表观孔隙率和比重,并且可用作耐火材料,隔音材料和红砖。
    • 46. 发明授权
    • 다공질 실리카의 제조 방법 및 다공질 실리카
    • 生产多孔二氧化硅和多孔硅石的方法
    • KR101750584B1
    • 2017-06-23
    • KR1020127025433
    • 2011-03-03
    • 치호 도쿠리쓰 교세이 호진 도쿄도리쓰 산교 기주쓰 겐큐 센터
    • 이마이히로아키오아키유야와타나베히로토
    • C01B37/02C01B33/16C04B38/00C04B111/00
    • C01B37/02C01B33/163C01P2006/14C01P2006/16C04B38/0054C04B38/009C04B2111/00793C04B35/14
    • 각종형상으로성형이용이하고투명성이우수하며나노입자화가가능하고, 또한탄소수 7 이하의양온성계면활성제를사용해도고효율로수득할수 있는다공질실리카를제공한다. 알콕시실란에소수부의탄소수 2 내지 7의양이온성계면활성제를분산시키고, pH O 내지 2로조정한물을알콕시실란에대하여 2 내지 4등량첨가한다음, 알콕시실란의가수분해를온화하게진행시켜, 세공직경이 O. 5nm 이상 2nm 미만인모노리스상메소포라스실리카를수득한다. 또한, 계내에유기실란을첨가함으로써세공직경의미세한제어를가능하게한다. 합성계에폴리에틸렌글리콜을첨가함으로써, 모노리스상메소포라스실리카나노입자를수득한다. 겔화전의전구체용액을 (1) 염기성수용액에적하하여비즈상메소포라스실리카등을, (2) 기판에스핀코팅하여박막을, (3) 스핀너로취입하여섬유상성형체를각각수득한다.
    • 在各种形状和透明度的使用的模制yiwoosu可能打乱纳米颗粒,并且还提供了多孔二氧化硅可以具有7个或更少,以获得高效率的离子表面活性剂的量使用。 具有2至7 uiyang分数的烷氧基硅烷是由在,pH值澳离子表面活性剂在加入2〜4当量的的用于该组的水与烷氧基硅烷分散到2 Rojo的,然后,与烷氧基硅烷的温和水解,孔进行 获得直径不小于5nm且小于2nm的整体式介孔二氧化硅。 此外,通过向体系中加入有机硅烷,可以精细控制孔径。 通过在合成体系中加入聚乙二醇,获得单体中间相二氧化硅纳米粒子。 据分别逐滴加入到凝胶化,以(1)的碱性水溶液之前的前体溶液,例如多孔二氧化硅珠相法,薄膜通过旋涂法(2)的基板,通过注射(3)旋转,用于获取纤维成形体。
    • 48. 发明公开
    • 마그네시아 원료와 이의 경화제를 이용하여 층간소음 방지를 위한 시공방법
    • 使用MAGNESIA及其HARDNER降低地板噪音的建筑方法
    • KR1020140046957A
    • 2014-04-21
    • KR1020120113220
    • 2012-10-11
    • 주식회사 필택이동희
    • 나필찬이동희
    • E04F15/20E04F15/00C04B16/04C04B38/00
    • C04B38/009C04B16/08E04F15/123E04F15/20
    • The present invention relates to a construction method for preventing floor noises of a detached house or an apartment house using a magnesia raw material and its hardener, more specifically, to a construction method for preventing floor noises by placing the magnesia raw material, its hardener and a slurry mixed with micro bubbles into the upper part of a slab floor of upstairs using a driving means in order to form a hardened magnesium in the form of foam, which provides a soundproof effect. The construction method for preventing floor noises in the present invention includes: a step of providing the number of bubbles including micro bubbles to the inorganic magnesia raw material and its inorganic hardener; a step of providing the slurry which includes a large quantity of micro bubbles; a step of placing or constructing the slurry onto the upper part of the slab floor to prevent floor noises, which forms and hardens a massive three dimensional network structure when the large quantity of micro bubbles are included by a hydration reaction. As a result, the present invention can play a role of a soundproofing material and, at the same time, a high strength sound insulation material as it reduces noises from an external shocking sound between floors of a building through an air layer. [Reference numerals] (AA) Foaming agent dilution step; (BB) Bubble generation step; (CC) Magnesia raw material slurry; (DD) Hardener dilution step; (EE) Blending step; (FF) Placing step; (GG) Curing step
    • 本发明涉及一种用于防止使用氧化镁原料的独立式房屋或公寓的地板噪音的施工方法及其固化剂,更具体地说,涉及一种通过放置氧化镁原料及其固化剂来防止地板噪声的施工方法, 使用驱动装置将微气泡混合到楼上的板地板的上部的浆料中,以形成泡沫形式的硬化的镁,这提供了隔音效果。 本发明的防止地板噪声的施工方法包括:向无机氧化镁原料及其无机固化剂提供包含微气泡的气泡数量的步骤; 提供包含大量微气泡的浆料的步骤; 将浆料放置或构造到板坯地板的上部以防止地层噪声的步骤,当通过水合反应包括大量的微气泡时,形成并硬化大的三维网状结构。 结果,本发明可以发挥隔音材料的作用,并且同时具有高强度的隔音材料,因为它可以通过空气层降低建筑物地板之间的外部震动声音的噪音。 (附图标记)(AA)发泡剂稀释步骤; (BB)气泡生成步骤; (CC)氧化镁原料浆料; (DD)固化剂稀释步骤; (EE)混合步骤; (FF)放置步骤; (GG)固化步骤
    • 50. 发明公开
    • 비점오염원 제거용 광분해능과 흡착 성능을 갖는 투수성 콘크리트 블록 제조용 조성물 및 이를 이용하여 제조된 투수성 콘크리트 블록
    • 具有去除非点污染的光催化和吸附的水可预期组合物和使用该混合物的混凝土的制备
    • KR1020130083519A
    • 2013-07-23
    • KR1020120004130
    • 2012-01-13
    • 건백산업주식회사주식회사 그린솔루션
    • 주진철루이자신트라캄포스김종규최민준
    • C04B18/06C04B14/02C04B26/24C04B38/00
    • Y02W30/92C04B18/06C04B14/02C04B26/24C04B38/007C04B38/009
    • PURPOSE: A water-permeable concrete block composition and a water-permeable concrete block manufactured using the same are provided to manufacture an organic material and nitrogen oxide (NOx) purifying block by attaching cement paste mixed with a photo-catalyst to single-sized aggregate and forming continuous pores in the aggregate. CONSTITUTION: A water-permeable concrete block composition comprises aggregate and a cement paste composition. The aggregate is based on 30-60 wt% of circulated single-sized aggregate and 10-40 wt% bottom ash single-sized aggregate. The cement paste composition is based on 3-10 wt% nano-sized titanium dioxide powder, 3-10 wt% of nano-sized zinc oxide powder, and 10-13 wt% of alumina cement. A method for manufacturing a water-permeable concrete block comprises the steps of: preparing aggregate consisted of single-sized aggregate and bottom ash single-sized aggregate and a cement paste composition consisted of nano-sized titanium dioxide powder, nano-sized zinc oxide powder, and alumina cement; forming cement paste by adding water into the cement paste composition at the water cement ratio of 20-40%; mixing the cement paste with the aggregate; and molding and drying the mixture. [Reference numerals] (AA) Continuous pore; (BB) Single-sized aggregate (Aggregate, Bottom ash); (CC) Cement paste mixed with a photo-catalyst
    • 目的:提供一种透水性混凝土砌块组合物和使用其制造的透水性混凝土砌块,通过将与光催化剂混合的水泥糊连接到单一尺寸的骨料上来制造有机材料和氮氧化物(NOx) 并在聚集体中形成连续的孔。 构成:透水性混凝土块组合物包含骨料和水泥糊组合物。 聚集体基于30-60重量%的循环单尺寸骨料和10-40重量%的底灰单一骨料。 水泥浆组合物基于3-10重量%的纳米二氧化钛粉末,3-10重量%的纳米尺寸氧化锌粉末和10-13重量%的氧化铝水泥。 制造透水性混凝土砌块的方法包括以下步骤:制备由单尺寸骨料和底灰单尺寸骨料组成的骨料,以及由纳米级二氧化钛粉末,纳米尺寸氧化锌粉末 ,和氧化铝水泥; 通过以20-40%的水泥比将水加入到水泥浆组合物中形成水泥浆; 将水泥浆与骨料混合; 并模制和干燥混合物。 (附图标记)(AA)连续孔; (BB)单尺寸骨料(骨料,底灰); (CC)与光催化剂混合的水泥糊