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    • 2. 发明公开
    • 무기질 석면 비산 방지제
    • 石棉无机防尘剂
    • KR1020110046189A
    • 2011-05-04
    • KR1020090103068
    • 2009-10-28
    • 주식회사 인트켐한국건설기술연구원제이앤제이웍스 주식회사
    • 안상욱박동철양완희이정우민태수이세현송태협정우석
    • C09K3/22
    • PURPOSE: An inorganic anti-dusting agent for asbestos is provided to ensure excellent fire refractoriness and heat resistance while not containing volatile organic chemicals, high solidifying property with asbestos, and excellent bond to asbestos. CONSTITUTION: An inorganic anti-dusting agent for asbestos comprises an inorganic binder of an aluminosilicate skeleton, an aminoalkyltrialkoxysilane coupling agent, and water. Or the inorganic anti-dusting agent for asbestos comprises a reaction product bonded to silicon atoms of the coupling agent through oxygen atoms to aluminum atoms of the inorganic binder as a reaction product obtained by reacting the inorganic binder and the coupling agent in the presence of water. The inorganic anti-dusting agent for asbestos does not have volatile organic compounds with the proviso that the aminoalkyl group of the coupling agent is connected to the silicon atom by an Si-C bond and at least one amino group is positioned at the end of the aminoalkyl group opposite to carbon bonded to silicon atom.
    • 目的:提供石棉无机防尘剂,以确保优异的耐火耐火性和耐热性,而不含挥发性有机化学品,石棉凝固性高,与石棉粘结优异。 构成:用于石棉的无机防尘剂包括铝硅酸盐骨架的无机粘合剂,氨基烷基三烷氧基硅烷偶联剂和水。 或者石棉的无机防尘剂包括通过氧原子与无机粘合剂的铝原子结合的偶联剂的硅原子的反应产物,作为在水存在下使无机粘合剂和偶联剂反应获得的反应产物 。 用于石棉的无机防尘剂不具有挥发性有机化合物,条件是偶联剂的氨基烷基通过Si-C键与硅原子连接,并且至少一个氨基位于 与碳原子键合的碳相对的氨基烷基。
    • 5. 发明授权
    • 초기강도 증진용 콘크리트 액상 혼화제 및 콘크리트 조성물
    • 초기강도증진용콘크리트액상혼화제및콘크리트조성물
    • KR100725030B1
    • 2007-06-07
    • KR1020060014907
    • 2006-02-16
    • 주식회사 인트켐유진기업 주식회사한국건설기술연구원
    • 안상욱박동철양완희최해영민태수이세현송태협류득현박조범
    • C04B22/02C09K17/06C09K17/10
    • Provided are liquid concrete admixture which improves the early strength without lowering of flowability when used together with industrial wastes including fly ash and blast furnace slag, and a concrete composition comprising the same. The liquid concrete admixture comprises 55-85 wt% of a solvent(water) and 15-45 wt% of water-soluble minerals which is comprised of SO3, K, Na and Si ions in a molar ratio of 10-35:1-10:5-20:2-10, and has a specific gravity of 1.05-1.3, pH of 8-11 and a viscosity of 0.8-2.5 cP. In the liquid concrete admixture, the minerals are obtained by dissolving the materials in a solvent(water), respectively, mixing the resulting solution, and filtrating or precipitating the mixture to remove solid. The concrete composition comprises a binder and the above liquid concrete admixture in an amount of 0.2-3 wt% based on the weight of the binder.
    • 本发明提供一种与工业废弃物(包括粉煤灰和高炉矿渣)一起使用时在不降低流动性的情况下提高早期强度的液态混凝土外加剂以及包含该混合物的混凝土组合物。 该液体混凝土外加剂包含55-85重量%的溶剂(水)和15-45重量%的由SO3,K,Na和Si离子以摩尔比为10-35:1的水溶性矿物组成, 10:5-20:2-10,比重为1.05-1.3,pH值为8-11,粘度为0.8-2.5cP。 在液态混凝土外加剂中,矿物质通过将材料分别溶解在溶剂(水)中,混合所得到的溶液并过滤或沉淀混合物以除去固体而获得。 基于粘合剂的重量,混凝土组合物包含0.2-3wt%的粘合剂和上述液体混凝土掺合剂。
    • 6. 发明授权
    • 초기강도 증진용 콘크리트 혼화제 및 콘크리트 조성물
    • 用于增强早期强度的混凝土添加剂和混凝土组合物
    • KR100667631B1
    • 2007-01-12
    • KR1020050114473
    • 2005-11-29
    • 주식회사 인트켐
    • 안상욱박동철양완희이영화민태수최해영
    • C04B22/14C04B18/04C04B18/08C04B18/14
    • C04B40/0039C04B11/002C04B28/02Y02W30/92Y02W30/94C04B14/00C04B22/143C04B18/08C04B18/141C04B20/0092
    • A concrete additive for improving early strength of concrete composition is provided to be used as a binder for the concrete composition and to give improved initial strength to the concrete composition while not reducing flexibility thereof by comprising inorganic material containing SO3, K, Na and Si ions in specific molar ratios as well as gypsum source. The additive includes: 25-85wt.% of gypsum source; and 15-75wt.% of inorganic material containing SO3, K, Na and Si ions in molar ratios of 5 to 20 : 1 to 10 : 5 to 20 : 2 to 10. The gypsum source comprises 30-98% of gypsum anhydrite, 1-35% of gypsum hemihydrate and 1-35% of gypsum dihydrate. The additive is used to form the early strength concrete composition in a ratio of 0.2 to 5% relative to a binder. The binder further contains 5-70% of industrial byproduct selected from fly ash and furnace slag fine powder relative to total weight of the binder, as well as cement.
    • 提供了一种用于提高混凝土组合物早期强度的混凝土添加剂,用作混凝土组合物的粘合剂,并且通过包含含有SO 3,K,Na和Si离子的无机材料,而不降低其柔性,从而提高混凝土组合物的初始强度 具体摩尔比以及石膏来源。 添加剂包括:25-85wt。%的石膏来源; 和15-75重量%的含有SO 3,K,Na和Si离子的无机材料,摩尔比为5至20:1至10:5至20:2至10。石膏源包括30-98%的石膏无水石膏, 1-35%的石膏半水合物和1-35%的石膏二水合物。 添加剂用于相对于粘合剂以0.2〜5%的比例形成早强混凝土组合物。 粘合剂还含有相对于粘合剂的总重量的5-70%的从飞灰和炉渣细粉中选择的工业副产物以及水泥。
    • 7. 发明授权
    • 균열자기치유 성능을 가지는 도전성 콘크리트 접지봉의 제조방법
    • 具有裂纹自愈性能的接头绳的制造方法
    • KR101315847B1
    • 2013-10-08
    • KR1020130045411
    • 2013-04-24
    • 주식회사 인트켐
    • 안상욱박동철이정우민태수
    • C04B22/00H01R4/66C04B14/06C04B24/24
    • C04B40/0675C04B14/06C04B22/0093C04B22/147C04B24/2623C04B28/04C04B2103/20C04B2103/445C04B2111/94H01R4/66
    • PURPOSE: A manufacturing method of a conductive concrete earth bar is provided to be able to perform self-healing of a concrete crack and to obtain a physical and electric-resistance quality of the conductive concrete earth bar by including a self-healing carbonation compound. CONSTITUTION: A manufacturing method of a conductive concrete earth bar is as follows. A conductive concrete is mixed by adding a self-healing carbonation compound, and the earth bar is coated with the conductive concrete. The self-healing carbonation compound comprises the water-soluble inorganic gelling agent, alkali sulfate, sodium aluminates, water-soluble silica, hydrophilic net structured compound, and fluoride retarder. The water-soluble inorganic gelling agent is at least one among aluminum sulfate and aluminum potassium sulfate. The alkali sulfate comprises 35-70 weight% of one or more among calcium sulfate, calcium sulfate dehydrate, and hemihydrates, and 30-65 weight% of sodium sulfate and potassium sulfate. The sodium aluminate comprises 35 weigh% or more of sodium oxide content and 0.4-0.7g/cm^3 apparent density. The water-soluble silica is one or more among silica fume and the reactive silica powder. The hydrophilic net structured compound is one or more among poly vinyl alcohol, poly vinyl butyral, poly vinyl formal, and poly vinyl acetal. The fluoride retarder comprises 2-3 specific gravity, 92-93% solubility(20 degree Celsius water), and 4-6.5 pH. [Reference numerals] (AA) Composition; (BB) Example 1; (CC) Example 2; (DD) Comparative example 1; (EE) Before a water-permeability process; (FF) After a water-permeability process
    • 目的:提供一种导电性混凝土接地棒的制造方法,以能够进行混凝土裂纹的自愈,并且通过包括自愈碳酸化合物来获得导电性混凝土土棒的物理和电阻质量。 构成:导电性混凝土接地棒的制造方法如下。 通过添加自愈碳酸化合物将导电性混凝土混合,并且用导电混凝土涂覆土棒。 自愈碳酸化合物包括水溶性无机胶凝剂,碱金属硫酸盐,铝酸钠,水溶性二氧化硅,亲水网结构化合物和氟化物缓凝剂。 水溶性无机胶凝剂是硫酸铝和硫酸铝钾中的至少一种。 碱硫酸盐包含35-70重量%的硫酸钙,脱硫酸钙和半水合物中的一种或多种,​​和硫酸钠和硫酸钾30-65重量%。 铝酸钠含有35重量%以上的氧化钠含量和0.4-0.7g / cm 3表观密度。 水溶性二氧化硅是硅灰和反应性二氧化硅粉末中的一种或多种。 亲水网结构化合物是聚乙烯醇,聚乙烯醇缩丁醛,聚乙烯醇缩甲醛和聚乙烯醇缩醛中的一种或多种。 氟化缓凝剂包括2-3比重,92-93%溶解度(20摄氏度水)和4-6.5 pH。 (附图标记)(AA)组成; (BB)实施例1; (CC)实施例2; (DD)比较例1; (EE)渗透过程之前; (FF)透水过程后
    • 8. 发明公开
    • 무기폴리머 복합 패널 조성물
    • 无机聚合物复合材料的组成及其制造工艺
    • KR1020080095532A
    • 2008-10-29
    • KR1020070040136
    • 2007-04-25
    • 주식회사 인트켐
    • 안상욱박동철양완희최해영민태수
    • C04B35/16C04B14/34C04B14/04C04B14/38
    • C04B38/10C04B20/0048C04B28/006C04B2111/28C04B2111/40E04B1/941
    • An inorganic polymer composite panel composition is provided to be used for a fireproof board of the fireproof barrier of buildings with a superior fire-resistant and finishing properties, and the panel by improving fire-resistant without addition of the flame retardant and Flame retardant treatments. An inorganic polymer composite panel composition comprises an aluminate silicate in which the content of a silicic acid and an alumina is weight% of 30~90%, a 25~75% of the silicic acid alkali metal aqueous solution, a 20~50% of the fibrous material, a 4.8~30% of the bubble generator and a 0.1~5.0 of the functional additive, and has a 0.1~5.0% of inorganic polymer structure. A manufacturing method of the inorganic polymer composite panel composition is manufactured by mixing the inorganic polymer binder and fibrous material, and molding the pressing molding, the heating pressure molding and the incremental launching method into the panel.
    • 提供一种无机聚合物复合板组合物,用于具有优良耐火和整理性能的建筑物防火屏障的防火板,以及通过改进耐火性而不添加阻燃剂和阻燃剂处理。 无机聚合物复合板组合物包含铝酸盐硅酸盐,其中硅酸和氧化铝的含量为30〜90重量%,25〜75重量%的硅酸碱金属水溶液,20〜50重量% 纤维材料,气泡发生器的4.8〜30%,功能添加剂的0.1〜5.0,无机聚合物结构为0.1〜5.0%。 无机聚合物复合面板组合物的制造方法是通过将无机聚合物粘合剂和纤维材料混合,并将压制成型,加热加压成型和增量发射方法成型为面板来制造的。
    • 9. 发明授权
    • 시알레이트계 무기폴리머 모르타르와 플로오르화무기폴리머 보호코팅제를 이용한 고내산성 콘크리트 단면보수 공법
    • 使用基于硅酸盐的无机聚合物麦芽糖和氟代无机聚合物保护涂料的高耐酸性混凝土修复方法
    • KR100833870B1
    • 2008-06-02
    • KR1020080004670
    • 2008-01-16
    • 주식회사 인트켐
    • 안상욱박동철이정우최해영민태수
    • C04B35/14C04B35/10C04B41/45E04G23/02
    • C04B41/52C04B41/009C04B2111/23C04B2111/723E01C11/005C04B28/006C04B41/522C04B2111/72C04B41/5077C04B41/5018C04B28/02
    • A high acid resistant concrete section repair method is provided to obtain excellent acid resistance and high durability against cracks by strong physical impact in the repaired section by employing a composition comprising sialate based inorganic polymer mortar which forms sialate based structure in a reaction with binder and fluorinated inorganic polymer protective coating agent. A high acid resistant concrete section repair method employs: sialate based inorganic polymer having Al, Si, K and Na in a molar ratio of 1:2.06-6.0:0.043-0.48:0.086-0.343 in order to form sialate structure for improving acid resistance and for expressing early strength; and fluorinated inorganic polymer protective coating agent which has acid resistant and water-repellent fluoro end group in the molecular structure of the curing agent. The sialate based inorganic polymer mortar comprises: 30-45 parts by weight of alumino silicate based binder; 15.8-26 parts by weight of alkaline silicate based curing agent, 24-54 parts by weight of filler and 0.2-5 parts by weight of additive. The fluorinated inorganic polymer protective coating comprises: 56-63 parts by weight of alumino silicate based binder; and 37-44 parts by weight of fluoro alkaline silicate based curing agent. Further, the fluoro alkaline silicate based curing agent has 1.2 to 1.45 g/cc of specific gravity and 5 to 300 cPs of viscosity.
    • 提供了一种高耐酸混凝土截面修复方法,通过采用包含唾液酸酯基无机聚合物砂浆的组合物,在与粘合剂反应生成唾液酸酯基结构和氟化物的组合物中,通过强烈的物理冲击获得优异的耐酸性和高耐久性, 无机聚合物保护涂层剂。 高耐酸性混凝土截面修复方法采用以摩尔比为1:2.06-6.0:0.043-0.48:0.086-0.343的Al,Si,K和Na的唾液酸酯类无机聚合物,以形成唾液酸盐结构以改善耐酸性 并表达早期的力量; 和在固化剂的分子结构中具有耐酸和防水氟端基的氟化无机聚合物保护涂层剂。 唾液酸酯类无机聚合物砂浆包括:30-45重量份的铝硅酸盐基粘合剂; 15.8-26重量份碱性硅酸盐基固化剂,24-54重量份填料和0.2-5重量份添加剂。 氟化无机聚合物保护涂层包括:56-63重量份的硅酸铝基粘合剂; 和37-44重量份氟碱性硅酸盐基固化剂。 此外,氟碱性硅酸盐系固化剂的比重为1.2〜1.45g / cc,粘度为5〜300cPs。