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    • 1. 发明公开
    • 유-무기 나노복합체 및 그를 함유한 고분자 수지
    • 有机无机纳米复合材料和包含其的聚合物树脂
    • KR1020140057107A
    • 2014-05-12
    • KR1020120123818
    • 2012-11-02
    • 한국세라믹기술원
    • 이동진임형미김영희차수진
    • B82B1/00B82B3/00
    • B01J37/0203B01J21/063B01J35/002C01G23/047C01P2004/04C01P2004/16C01P2004/64Y10T428/2982
    • The present invention relates to an organic-inorganic nanocomposite and a polymer resin including the same, wherein the organic-inorganic nanocomposite includes inorganic nanoparticles having at least one hydrogen bond, a first organic compound having two or more hydrogen bonded functional groups and one or more aromatic groups, and a second organic compound having one or more hydrogen bonded functional groups and one or more aromatic groups, wherein the inorganic nanoparticles, the first organic compound, and the second organic compound are sequentially bonded through a hydrogen bond and the hydrogen bonded inorganic nanoparticles, the first organic compound, and the second organic compound are stacked through π-π interaction and have orientation.
    • 本发明涉及有机 - 无机纳米复合材料和包含该有机 - 无机纳米复合材料的聚合物树脂,其中有机 - 无机纳米复合材料包括具有至少一个氢键的无机纳米颗粒,具有两个或更多个氢键合官能团的第一有机化合物和一个或多个 芳族基团和具有一个或多个氢键合官能团和一个或多个芳族基团的第二有机化合物,其中无机纳米颗粒,第一有机化合物和第二有机化合物通过氢键顺序键合,并且氢键合的无机 纳米颗粒,第一有机化合物和第二有机化合物通过π-π相互作用堆叠并具有取向。
    • 3. 发明授权
    • 전기영동을 이용한 판상형 세라믹 적층 유무기 복합 코팅방법
    • 使用电沉积的平板陶瓷堆叠有机 - 无机复合涂层方法
    • KR101425517B1
    • 2014-08-05
    • KR1020130009611
    • 2013-01-29
    • 한국세라믹기술원
    • 임형미김영희박희정차수진이윤주
    • C25D13/02C25D13/04
    • C25D15/00C25D13/02C25D13/04
    • The present invention relates to an organic and inorganic composite coating method for plate type ceramic particles. According to the present invention, plate type large ceramic particles are used as a coating material, but coating is smoothly performed by electrophoresis. Therefore, dense coating with high strength and high toughness can successfully be formed through a low-temperature firing process without a sintering process. The present invention comprises the following steps of mixing the plate type ceramic particles as a coating material with a dispersion medium and providing slurry; immersing a base material to be coated in the slurry; and coating the base material with the ceramic particles while putting electrodes into the slurry, applying an electric field, and moving the ceramic particles by electrophoresis. An electrophoretic polymer binding agent has a cationic or anionic functional group, so the electrophoretic polymer binding agent is moved by electrophoresis when an electric field is applied. Also, the agent surrounds the ceramic particles and is combined with the ceramic particles. At the same time, the agent is filled in the gap among the ceramic particles coated on the surface of the base material, thereby increasing bond strength and compactness of the ceramic particles of the base material. In the slurry providing step, the electrophoretic polymer binding agent is mixed with the dispersion medium.
    • 本发明涉及一种板状陶瓷颗粒的有机和无机复合涂层方法。 根据本发明,使用板状大型陶瓷颗粒作为涂层材料,但通过电泳平滑地进行涂布。 因此,通过低温烧成而不进行烧结,可以成功地形成高强度,高韧性的致密涂层。 本发明包括将作为涂料的板状陶瓷颗粒与分散介质混合并提供浆料的步骤; 将待涂覆的基材浸渍在浆料中; 并且在将电极放入浆料中,施加电场并通过电泳移动陶瓷颗粒,同时用陶瓷颗粒涂覆基材。 电泳聚合物粘合剂具有阳离子或阴离子官能团,因此当施加电场时,电泳聚合物结合剂通过电泳移动。 此外,该试剂包围陶瓷颗粒并与陶瓷颗粒组合。 同时,将该试剂填充在涂覆在基材表面的陶瓷颗粒之间的间隙中,从而增加基材的陶瓷颗粒的粘合强度和致密性。 在浆料提供步骤中,将电泳聚合物粘合剂与分散介质混合。
    • 5. 发明公开
    • 배향성을 가지는 무기 나노 입자 복합체
    • 陶瓷纳米颗粒与方位可用性的复合
    • KR1020130107494A
    • 2013-10-02
    • KR1020120029328
    • 2012-03-22
    • 한국세라믹기술원
    • 이동진임형미김영희차수진
    • B82B1/00B82B3/00B01F17/00
    • B82Y30/00
    • PURPOSE: An oriented inorganic nanoparticle complex is provided to form a unit structure having orientation and directionality by using hydrogen bonds among the inorganic nanoparticle, organic compound A, and organic compound B. CONSTITUTION: An oriented inorganic nanoparticle includes at least one organic compound A and organic compound B. At least one functional group X is formed on the inorganic nanoparticle. The organic compound A contains Y1 and Y2 functional groups which are capable of hydrogen bonding. The organic compound B contains a Z functional group which is capable of hydrogen bonding. The inorganic nanoparticle and the organic compound A are hydrogen-bonded through X and Y1 functional groups, respectively. The organic compound A and organic compound B are hydrogen-bonded through Y2 and Z functional groups, respectively. The diameter of the inorganic nanoparticle is 10nm-1 μm. [Reference numerals] (AA) TiO_2 processed by silane compound or TiO_2 processed by organic compound; (BB) Amine compound; (CC) Carboxyl compound
    • 目的:通过使用无机纳米颗粒,有机化合物A和有机化合物B之间的氢键,提供定向无机纳米颗粒复合物以形成具有取向和方向性的单元结构。构成:取向无机纳米颗粒包括至少一种有机化合物A和 有机化合物B.在无机纳米颗粒上形成至少一个官能团X. 有机化合物A含有能够氢键合的Y1和Y2官能团。 有机化合物B含有能够氢键合的Z官能团。 无机纳米颗粒和有机化合物A分别通过X和Y 1官能团氢键合。 有机化合物A和有机化合物B分别通过Y2和Z官能团氢键合。 无机纳米颗粒的直径为10nm-1μm。 [参考标号]用有机化合物处理的硅烷化合物或TiO 2处理的(AA)TiO_2; (BB)胺化合物; (CC)羧基化合物
    • 10. 发明公开
    • 실리케이트 글라스 버블 복합입자의 제조방법
    • 硅酸盐玻璃泡沫复合颗粒的生产方法
    • KR1020130026466A
    • 2013-03-13
    • KR1020130012778
    • 2013-02-05
    • 한국세라믹기술원
    • 임형미이승호이동진윤찬기차수진
    • C01B33/18C01G23/00C09C3/06B01J2/04
    • C01B33/18C01G23/047C01P2004/32C01P2006/32C01P2006/60C09C3/06
    • PURPOSE: A manufacturing method of silicate glass bubble complex particles is provided to increase the upper coating reflection rate and mid coating reflection rate of painting being applied as an insulation filler because it has an excellent IR-reflective property and low thermal conductivity; to simplify process conditions; to enable production in high concentration; and to enable mass production as it has high restoration rate. CONSTITUTION: A manufacturing method of silicate glass bubble complex particles includes following steps; a step that removes foreign substances in the partcles by vacuum drying silicate glass bubble filler in 100-130 degree C for 1-3 hours; as step that produces the first solution by diluting a titanium dioxide with 20 wt% of the solid titanium dioxide in a distilled water to be 15% compare to the whole solution; a step that produces the second solution heating in 100-110 degree C for 15-30 minutes after putting the silicate glass bubble filler which removed the foreign substances into the first solution and agitating in a reactor with 500-700 rpm for 25-35 minutes; and a step that dries in an oven with 100 degree C for an hour after filtering the second solution with a micro filter. The silicate glass bubble filler is added to be 8-12 parts by weight compare to a hundred parts of the first solution by weight.
    • 目的:提供硅酸盐玻璃泡复合颗粒的制造方法,以增加作为绝缘填料施加的上涂层反射率和涂层反射率,因为它具有优异的IR反射性能和低热导率; 简化工艺条件; 实现高浓度生产; 并实现大规模生产,因为它具有很高的恢复率。 构成:硅酸盐玻璃泡复合颗粒的制造方法包括以下步骤: 通过在100-130℃下真空干燥硅酸盐玻璃气泡填料1-3小时,去除部分中的异物; 作为通过在蒸馏水中用20重量%的固体二氧化钛稀释二氧化钛而产生第一溶液的步骤,与整个溶液相比为15%; 在将除去异物的硅酸盐玻璃气泡填料放入第一溶液中并在500-700rpm的反应器中搅拌25-35分钟后,在100-110℃下产生第二溶液加热15-30分钟的步骤 ; 以及在用微滤器过滤第二溶液之后,在100℃的烘箱中干燥一小时的步骤。 相对于第一溶液的重量百分比,添加硅酸盐玻璃泡沫填料为8-12重量份。