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公开(公告)号:KR101780241B1
公开(公告)日:2017-09-21
申请号:KR1020160134964
申请日:2016-10-18
Applicant: 충남대학교산학협력단 , 한양대학교 에리카산학협력단
CPC classification number: C09D5/00 , C03C2217/21 , C03C2217/70 , C09D1/00 , C09D5/027 , C09D7/20
Abstract: 본발명은커튼월건축물의유리외벽등에적용되는그래핀산화물을포함하는유리벽방담코팅조성물에관한것이다. 본발명은『비수계용매, 제1분산제및 수계그래핀산화물을균질하게혼합하여형성시킨비수계그래핀산화물슬러리; 산화주석전구체및 불소전구체를탈이온수에용해시킨전구체수용액; 제2분산제; 및폴리머바인더; 를혼합하여졸(sol) 용액화된그래핀산화물을포함하는유리벽방담코팅조성물』을제공한다.
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公开(公告)号:KR1020150119624A
公开(公告)日:2015-10-26
申请号:KR1020140045202
申请日:2014-04-16
Applicant: 충남대학교산학협력단
CPC classification number: Y02W30/92 , Y02W30/94 , C04B18/141 , C04B16/12 , C04B18/064 , C04B28/04 , C04B28/165
Abstract: 본발명은산업부산물로발생하는고로슬래그미분말, 플라이애시및 알파반수석고등의비소성결합재를활용하여환경부하가저감되고, PET섬유를사용함으로써경화시의내구성이향상될수 있는비소성결합재를활용한석고계친환경모르타르조성물에관한것이다. 본발명은「단위재료 1000g 기준으로, 보통포틀랜드시멘트 50~100g; 고로슬래그미분말 400~450g; 천연무수석고 30~35g; 알파반수석고 50~55g; 팽창제 30~35g; 알칼리자극제 30~35g; 및잔골재 290~410g; 혼합된것을특징으로하는비소성결합재를활용한석고계친환경모르타르조성물」을제공한다.
Abstract translation: 本发明涉及使用非增塑粘合剂的石膏型环保砂浆组合物,其使用非塑化粘合剂,例如作为工业副产物产生的研磨粒状高炉矿渣,飞灰和α-半水石膏,以减少 环保负荷,使用PET纤维增强耐久性。 本发明提供使用非塑化粘合剂的石膏基环保型砂浆组合物,其特征在于混合50-100g正硅酸盐水泥; 400-450克磨碎的高炉矿渣; 30-35克天然无水石膏; 50-55克α-半水石膏; 30-35克充气剂; 30-35克碱性刺激剂; 和基于1000g单位材料的290-410g细骨料。
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公开(公告)号:KR1020130074297A
公开(公告)日:2013-07-04
申请号:KR1020110142294
申请日:2011-12-26
Applicant: 삼성물산 주식회사 , 충남대학교산학협력단
CPC classification number: G01N7/14 , G01N33/383
Abstract: PURPOSE: A device for measuring steam pressure inside concrete is provided to measure the pressure of steam generated inside a concrete testing body when discharging the steam to the outside, thereby obtaining quantitative data in respect to the steam pressure inside the concrete. CONSTITUTION: A device for measuring steam pressure inside concrete includes a tubular member (10), a heating member (20), and a pressure measuring sensor (30). The device is buried into the surface of a concrete testing body at predetermined depth via the tubular member so that the steam generated inside the concrete testing body is discharged to the outside. The heating member is in contact with a portion of the tubular member which is exposed to the outside by not being buried into the concrete testing body. The heating member supplies heat and prevent the steam discharged from the concrete testing body from being liquefied. The pressure measuring sensor measures the pressure of the steam discharged from the concrete testing body.
Abstract translation: 目的:提供一种用于测量混凝土内蒸汽压力的装置,用于在将蒸汽排放到外部时测量混凝土测试体内产生的蒸汽压力,从而获得关于混凝土内部蒸汽压力的定量数据。 构成:用于测量混凝土内的蒸汽压力的装置包括管状构件(10),加热构件(20)和压力测量传感器(30)。 该装置通过管状构件以预定深度埋入混凝土测试体的表面中,使得在混凝土测试体内产生的蒸汽被排放到外部。 加热部件通过不被埋入混凝土测试体内而与暴露于外部的管状部件的一部分接触。 加热构件供热,防止从混凝土试验体排出的蒸汽液化。 压力测量传感器测量从混凝土测试体排出的蒸汽的压力。
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