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    • 72. 发明申请
    • 판상 아연분말이 혼합된 수성 컬러도료 조성물
    • 与类似ZINC粉末混合的水性颜料组合物
    • WO2016175367A1
    • 2016-11-03
    • PCT/KR2015/005033
    • 2015-05-20
    • 주식회사 켐프
    • 전창일한덕수
    • C09D175/04C09D1/04C09D7/12C09C1/62
    • C09C1/62C08K7/00C08K2003/0893C08K2201/004C08K2201/016C09D1/04C09D5/028C09D7/40C09D7/70C09D175/04
    • 본 발명은 판상 아연분말이 혼합된 수성 컬러도료 조성물에 관한 것으로, 더욱 상세하게는 수성 액체 바인더, 수용성 폴리우레탄 혼합물 및 판상 아연분말을 코팅작업 직전에 균일하게 혼합하여 이루어진다. 상기의 성분으로 이루어진 수성 컬러도료 조성물은 철재 등의 금속재의 열적 산화나 부식 방지의 특성이 우수하여 500℃ 정도까지의 고온의 열을 받는 금속 소재의 코팅에 적합하므로 금속 정제플랜트, 식품화학공장 플랜트 등과 같은 구조물과 같이 각종 화학적 특성을 가진 부식조건과 고온의 열에 의해 쉽게 부식되는 금속소재의 부품에 적용시킬 수 있는 장점이 있으며, 용융아연도금의 후처리제인 크로메이트 처리제를 대체할 수 있는데, 구상의 아연분말 대신 판상의 아연분말이 혼합되어 경도, 전도성 및 내식성이 월등하게 향상된 피막을 형성하며, 우수한 방청성, 내스크레치성 및 내충격성을 나타낸다.
    • 本发明涉及一种与板状锌粉混合的水性着色颜料组合物,更具体地说,是在涂布操作之前均匀混合形成水性液体粘合剂,水溶性聚氨酯混合物和板 类锌粉。 包含该组分的含水颜料组合物具有防止诸如铁材料的金属材料的热氧化或腐蚀的优异特性,从而适于将接受高温加热的金属材料涂覆至500℃,从而具有 适用于金属材料成分的优点,例如在金属精炼厂,食品化学厂等的结构中,由于具有各种化学特性的高温热和腐蚀条件容易腐蚀,能够更换 作为热浸镀锌后处理剂的铬酸盐处理,由于形成板状锌粉而不是球状锌粉而形成具有显着提高的硬度,导电性和耐腐蚀性的膜,并且具有优异的耐腐蚀性 ,耐擦伤性和抗冲击性。
    • 76. 发明申请
    • A LAYERED SILICATE/POLYMER COMPOSITE AND A METHOD OF FORMING THE SAME
    • 层状硅酸盐/聚合物复合材料及其形成方法
    • WO2013052013A1
    • 2013-04-11
    • PCT/SG2012/000372
    • 2012-10-04
    • AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    • LI, XuHE, ChaobinWONG, Siew Yee
    • C08J3/00C08K3/00C09D1/00B82Y5/00
    • C09D7/61B82Y40/00C08K3/346C08K9/08C09D1/00C09D1/04Y10T428/249921
    • The present invention relates to a method for forming a layered silicate/polymer composite, the composite comprising individual exfoliated silicate layers separated in a continuous polymer matrix, wherein the polymer is a hydrophobic polymer, the method comprising: exfoliating sheet silicate in water to form a silicate suspension; replacing the water in the silicate suspension by an organic solvent to form a silicate/organic solvent suspension; contacting the silicate/organic solvent suspension with a solution of a hydrophobic polymer precursor in an organic solvent to form a silicate/polymer precursor suspension; coating the silicate/polymer precursor suspension on a substrate; removing the organic solvents; curing the hydrophobic polymer precursor of the coating of the silicate/polymer precursor; and annealing the cured coating to form the layered silicate/polymer composite on the substrate.
    • 本发明涉及一种形成层状硅酸盐/聚合物复合材料的方法,该复合材料包括在连续聚合物基体中分离的单个剥离的硅酸盐层,其中聚合物是疏水性聚合物,该方法包括:将硅酸盐在水中去角质以形成 硅酸盐悬浮液 用有机溶剂代替硅酸盐悬浮液中的水,形成硅酸盐/有机溶剂悬浮液; 使硅酸盐/有机溶剂悬浮液与疏水性聚合物前体在有机溶剂中的溶液接触以形成硅酸盐/聚合物前体悬浮液; 将硅酸盐/聚合物前体悬浮液涂覆在基材上; 去除有机溶剂; 固化硅酸盐/聚合物前体的涂层的疏水性聚合物前体; 并对固化的涂层退火以在基底上形成层状硅酸盐/聚合物复合材料。
    • 78. 发明申请
    • A PLATE COMPRISING AN AMORPHOUS CERAMIC COATING LAYER, ITS USE AND METHOD OF MANUFACTURING THE SAME
    • 包含非晶陶瓷涂层的板,其使用及其制造方法
    • WO2012018201A3
    • 2012-05-03
    • PCT/KR2011005638
    • 2011-08-01
    • KIM TAE WOONG
    • KIM TAE WOONG
    • C04B35/66C04B41/87C09D1/00H01L31/042
    • C23C24/08C09D1/04C23C26/00H01L31/0392Y02E10/50
    • This invention relates to a plate including an amorphous ceramic coating layer, its use and a method of manufacturing the same. More specifically, this invention relates to plate including an amorphous ceramic coating layer obtained by coating a composition including 24 to 56 parts by weight of silica sol, 11 to 30 parts by weight of alcohol, 0.1 to 0.2 parts by weight of an additive, 0.2 to 27 parts by weight of a filling, 0.5 to 5.0 parts by weight of porous ceramic, and 15 to 32 parts by weight of a hardening agent on the plate, followed by firing at 100 to 350? and cooling at 10~30?/sec. The plate including the amorphous ceramic coating layer of this invention has an enhanced durability due to very high improvement of mechanical properties such as abrasion resistance, corrosion resistance, and heat resistance. Also, the plate of this invention has no occurrence of cracks, barely exhibition of brittleness even at an excessive stress, and a hardness increase to the level of twice to three times higher than a conventional ceramic coating layer, which is similar to that of enamel. Furthermore, when multi-layered coating with more than two layers is rapidly cooled or ultra-rapidly cooled, a completed ceramic coating film with a high physical property, no cracksand no peeling shows an electrically semiconductor characteristic due to the amorphous ceramic.
    • 本发明涉及一种包括无定形陶瓷涂层的板,其用途及其制造方法。 更具体地说,本发明涉及包含无定形陶瓷涂层的板,该无定形陶瓷涂层通过涂布24至56重量份的二氧化硅溶胶,11〜30重量份的醇,0.1〜0.2重量份的添加剂,0.2 至27重量份填料,0.5-5.0重量份多孔陶瓷和15至32重量份硬化剂,然后在100至350℃下煅烧。 并以10〜30?/秒的速度冷却。 包括本发明的无定形陶瓷涂层的板由于耐磨性,耐腐蚀性和耐热性等机械性能的非常高的改善而具有增强的耐久性。 此外,本发明的板材不发生裂纹,即使在过度应力下也几乎不显示脆性,并且硬度提高至比常规陶瓷涂层类似的常规陶瓷涂层的两倍至三倍的水平,其类似于搪瓷 。 此外,当具有两层以上的多层涂层被快速冷却或超快速冷却时,具有高物理性质,无裂纹和无剥离的完成的陶瓷涂膜由于无定形陶瓷而显示出电半导体特性。