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    • 2. 发明授权
    • 자기치유 특성을 갖는 고성능 라텍스 개질 콘크리트 조성물 및 이를 이용한 도로 포장공법
    • 具有自身发展特性的LATEX改性混凝土组合物和使用其的铺展方法
    • KR101586416B1
    • 2016-01-19
    • KR1020150108975
    • 2015-07-31
    • 에스에스씨산업(주)주식회사 인트켐정경선최은영
    • 안상욱박재범이정우정경선최용기최은영
    • C04B24/24C04B24/28C04B24/16C04B18/14
    • Y02W30/94
    • 본발명은개질된실리콘가교결합형라텍스수지를적용함으로써일반라텍스수지를적용한기존라텍스개질콘크리트보다염화물이온침투저항성과부착성능을증대시키고나아가자기치유특성을부가시킨고성능라텍스개질콘크리트조성물과이를바람직하게이용한도로포장공법에관한것이다. 본발명에따른고성능라텍스개질콘크리트조성물은, 시멘트콘크리트에라텍스수지가혼입된라텍스개질콘크리트(LMC, Latex Modified Concrete)에서라텍스수지가라텍스수지에실란커플링제가혼입됨으로써실란의말단기인무기반응기(CxHyOz, CaHCb)를가지는실리콘계라텍스수지이며, 시멘트콘크리트에는수용성무기질계겔화재; 알칼리설페이트; 알루민산나트륨; 수용성실리카;를필수적으로포함하면서불소계지연제를선택적으로포함하도록조성된자기치유혼화재가더 혼입되어배합되는것을특징으로한다. 여기서시멘트콘크리트를위한결합재로는포틀랜트시멘트; CSA; 반수석고; 탄산리튬;을필수적으로포함하면서실리카흄; 구연산; 유동화제;를선택적으로포함하는초속경결합재로이용하는것이바람직하다.
    • 本发明涉及一种高性能胶乳改性混凝土组合物和使用该混凝土组合物的道路铺装方法,其中高性能胶乳改性混凝土组合物将改性硅交联键型胶乳树脂应用于胶乳改性混凝土组合物以改进 与使用一般胶乳树脂的现有胶乳改性混凝土相比,氯离子的渗透阻力和粘合性能,从而获得自愈性。 在本发明中,提供了高性能乳胶改性混凝土组合物。 在将胶乳树脂混合到水泥混凝土中的胶乳改性混凝土(LMC)中,胶乳树脂是含有无机反应基团(CxHyOz,CaHCb)的硅胶乳树脂,其是将胶乳树脂与 硅烷偶联剂。 水泥混凝土含有水溶性无机凝胶剂,碱金属硫酸盐,铝酸钠和水溶性二氧化硅。 水泥混凝土还含有并与混合自组合的混合物组成以选择性地包括氟化延迟剂。 用于水泥混凝土的粘合剂含有波特兰水泥,CSA,石膏半水合物和碳酸锂,并且用作选择性地含有硅灰,柠檬酸和高范围减水剂的超硬硬化粘合剂。
    • 3. 发明授权
    • 고강도 콘크리트 부재의 폭렬방지구조
    • 高强度混凝土的抗剥落结构
    • KR100907442B1
    • 2009-07-10
    • KR1020080032589
    • 2008-04-08
    • 주식회사 인트켐한국건설기술연구원주식회사 포스코건설
    • 안상욱박동철양완희이정우조장원최해영이세현김현배이종인김우재이희수
    • E04B1/94E04C5/07
    • A spalling failure prevention structure of a high-strength concrete member is provided to improve the quality of construction with the simple dry work, to apply the structure to the new or already constructed structure, and to enough secure the fire extinguishing time and the taking shelter hour by delaying that structure is broken down by preventing spalling failure in a fire. A spalling failure prevention structure of a high-strength concrete member is composed of a high-strength concrete member(10), an inorganic insulation layer(30) formed in the outer side of the high-strength concrete member, a fire resistant board(20) adhered to the outer surface of the inorganic insulation layer, a finish board(50) adhered to the outer surface of the inorganic insulation layer, and an air layer. The fire resistant board is formed at the thickness more than 15mm, and has the fire-resistance efficiency in which backside temperature is controlled at 200-450°C for three hours. The inorganic insulation layer is formed as the board type inorganic heat insulating material having glass surface or rock surface in order to have the thermal conductivity less than 00.1kcal /mh°C.
    • 提供高强度混凝土构件的防剥落结构,通过简单的干燥工作提高施工质量,将结构应用于新建或已建成的结构,并充分确保灭火时间和采空区 通过延迟该结构通过防止火灾中的剥落故障而分解。 高强度混凝土构件的剥落破坏防止结构由高强度混凝土构件(10),形成在高强度混凝土构件的外侧的无机绝缘层(30),耐火板( 20)粘合到无机绝缘层的外表面,附着到无机绝缘层的外表面的精加工板(50)和空气层。 防火板的厚度大于15mm,耐背击温度控制在200-450℃3小时。 无机绝缘层形成为具有玻璃表面或岩石表面的板式无机绝热材料,以具有小于100.1kcal / mh℃的导热率。
    • 5. 发明授权
    • 유리질을 포함하는 인조대리석
    • 人造石相关玻璃材料
    • KR100777801B1
    • 2007-11-29
    • KR1020060056998
    • 2006-06-23
    • 주식회사 인트켐
    • 안상욱박동철양완희최해영김철홍
    • C04B35/14C04B14/04C04B16/04C04B111/54
    • C04B26/18C04B2111/343C04B2111/545C04B2111/80C04B14/22B28B1/005C04B14/02C04B20/00C04B20/0076C04B40/0259C04B2103/10C04B2103/14C04B2103/54C04B40/0263
    • A method for manufacturing artificial marble containing glass materials is provided to reduce environmental disruption, reduce a production cost, and produce artificial marble having a more beautiful appearance than the conventional artificial marble. A method for manufacturing artificial marble containing glass materials includes the steps of: pressurizing materials for artificial marble at ambient temperature or high temperature; and hardening the pressurized materials. The materials for artificial marble consist of 5-15 parts by weight of unsaturated polyester resins, 10-30 parts by weight of fillers, 19-70 parts by weight of aggregate, 14.7-30 parts by weight of glass fillers, 0.1-2 parts by weight of a hardening catalyst, 0.1-2 parts by weight of an internal release agent, and 0.1-2 parts by weight of a pigment, wherein the glass fillers have a particle size of 10-200 micron and consist of any one or two or more selected from bottle glass, plate glass, LCD plate glass, mirror glass, and coated glass.
    • 提供一种制造含玻璃材料的人造大理石的方法,以减少环境破坏,降低生产成本,并制造具有比常规人造大理石更美观的人造大理石。 一种制造人造大理石玻璃材料的方法包括以下步骤:在环境温度或高温下对人造大理石材料进行加压; 并加固加压材料。 人造大理石材料由5-15重量份不饱和聚酯树脂,10-30重量份填料,19-70重量份骨料,14.7-30重量份玻璃填料,0.1-2份 的硬化催化剂,0.1-2重量份的内部脱模剂和0.1-2重量份的颜料,其中玻璃填料的粒度为10-200微米,由任何一种或两种 或更多选自瓶玻璃,平板玻璃,LCD平板玻璃,镜面玻璃和涂覆玻璃。
    • 8. 发明公开
    • 정전기분산용 에폭시 바닥재 조성물
    • 用于静电消毒的环氧地坪组合物
    • KR1020070047903A
    • 2007-05-08
    • KR1020050104770
    • 2005-11-03
    • 주식회사 인트켐
    • 안상욱박동철이정우최해영
    • C08L63/00C08K7/04
    • 본 발명은 전도성 섬유, 전도성 충진제 및 유기계 분말형 폴리머분산제를 함유하는 전도성 필러 복합체가 포함된 원재료를 혼합·분쇄처리공정을 통해 전도성 섬유 중 50중량%가 3.0~1.5mm 길이의 전도성 섬유가 함유되도록 하고, 전도성 필러 복합체를 폴리머계 에폭시 도료의 주제 100중량부에 대하여 2~50중량부 포함하는 것을 특징으로 한다. 또한, 표면저항이 1.0×10
      4 Ω ~ 1.0×10
      8 Ω까지 조절 가능한 정전기분산용 에폭시 바닥재 조성물로서 정전기분산 효과가 우수하여 인화성 및 폭발성 물질을 취급하는 화학공장이나 정전기로 인한 피해우려가 있는 반도체라인 공장 등에 적용시 정전기로 인한 사고를 예방할 수 있다. 또한, 표면경도와 밀착성이 우수하여 오염 및 충격에 대한 저항성이 좋으며 중량물에 의한 파손효과를 줄일 수 있어 경제적인 효과가 있다.
      정전기분산, 표면저항, 에폭시 바닥재, 전도성 필러 복합체
    • 10. 发明公开
    • 샌드위치패널 제조용 친환경형 우레탄계 접착제 조성물
    • 用于制造三明治板的组合式硬胶组合物
    • KR1020070024076A
    • 2007-03-02
    • KR1020050078596
    • 2005-08-26
    • 주식회사 인트켐한국건설기술연구원
    • 이세현송태협안상욱박동철이정우
    • C09J175/04
    • C09J175/06C09J11/04C09J11/06
    • Provided is an eco-friendly urethane adhesive composition for producing sandwich panels, which contains no organic solvent so as to minimize emission of volatile organic compounds, and shows a high curing rate by adding imidazole based compound as curing accelerator to prevent interlayer separation of a sandwich panel after adhesion. The eco-friendly urethane adhesive composition comprises: a polyester polyol end-capped with a hydroxyl group as polycondensate of a polyol containing at least two OH groups and a polybasic acid containing at least two carboxylic acid groups; a curing agent formed of a diol as a chain extender for the polyol and a catalyst; a mixture of a diisocyanate with a diol as a base for an urethane adhesive; and an imidazole-based curing accelerator. The polyester polyol as an average molecular weight of 3,000-8,000, the diol and the catalyst are used in a weight ratio of 1:0.1-1, the polyester polyol and the mixture of the diol with the catalyst are used in a weight ratio of 10:1-5, the diisocyanate and the diol are used in a weight ratio of 1:0.05-5. The base materials for an urethane adhesive and the curing agent are used in a weight ratio of 1:0.5-1, and the curing accelerant is used in an amount of 0.01-1 wt% based on the total weight of the composition.
    • 提供一种用于生产夹心板的环保聚氨酯粘合剂组合物,其不含有机溶剂以使挥发性有机化合物的排放最小化,并且通过加入咪唑基化合物作为固化促进剂显示出高固化速率,以防止夹层 面板粘附后。 环保聚氨酯粘合剂组合物包括:端羟基作为包含至少两个OH基的多元醇的缩聚物的聚酯多元醇和含有至少两个羧酸基团的多元酸; 由作为多元醇的扩链剂的二醇和催化剂形成的固化剂; 二异氰酸酯与二醇的混合物作为聚氨酯粘合剂的基料; 和咪唑类固化促进剂。 平均分子量为3,000-8,000的聚酯多元醇,二醇和催化剂的重量比为1:0.1-1,聚酯多元醇和二醇与催化剂的混合物的使用重量比为 如图10:1-5所示,二异氰酸酯和二醇的重量比为1:0.05-5。 用于聚氨酯粘合剂的基材和固化剂以1:0.5-1的重量比使用,固化促进剂的用量为组合物总重量的0.01-1重量%。