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    • 121. 发明公开
    • 다공성 유무기혼성체를 함유하는 흡착제
    • 包含多孔有机无机混合材料的吸收
    • KR1020090011999A
    • 2009-02-02
    • KR1020070077335
    • 2007-08-01
    • 한국화학연구원
    • 장종산황영규정성화홍도영서유경
    • B01J20/00B01J20/22B01J20/02B82Y30/00
    • Y02A50/235
    • An adsorber containing porosity organic/inorganic hybrid is provided to remove impurities of organic/inorganic mixture nanoporous materials and to increase surface area the organic/inorganic mixture nanoporous materials by processing it using ammonium chloride or potassium fluoride. An adsorber containing porosity organic/inorganic hybrid comprises steps of: mixing metal precursor, organic compound acting on ligand, acid and solvent and manufacturing a reactant mixed solution; irradiating microwave to the reactant mixed solution over 100°C; processing the porosity organic/inorganic hybrid using an inorganic salt or solvent. The acid is inorganic acid except for hydrofluoric acid.
    • 提供含有孔隙有机/无机杂化物的吸附剂,以除去有机/无机混合物纳米多孔材料的杂质,并通过使用氯化铵或氟化钾处理有机/无机混合物纳米多孔材料来增加表面积。 含有孔隙性有机/无机杂化物的吸附剂包括以下步骤:混合金属前体,作用于配体,酸和溶剂的有机化合物,制备反应物混合溶液; 在100℃下向反应混合溶液中照射微波; 使用无机盐或溶剂处理孔隙有机/无机混合物。 酸是除氢氟酸以外的无机酸。
    • 123. 发明授权
    • 불포화 금속자리를 갖는 다공성 유-무기 혼성체 또는메조세공체의 표면 기능화 및 그의 응용
    • 表面官能化有机无机混合材料或具有协调不饱和金属矿物的多孔材料及其催化应用的制备
    • KR100864313B1
    • 2008-10-20
    • KR1020070049415
    • 2007-05-21
    • 한국화학연구원
    • 장종산황영규정성화홍도영서유경제럴드페레이크리스틴세레
    • B01J31/12B01J31/26B01J31/04B82Y30/00
    • B01J31/1691B01J31/069B01J2531/18B01J2531/824
    • A preparation method of surface functionalized porous organic-inorganic hybrid materials that can be used in adsorbents, gas storage bodies, sensors, membranes, functional thin films, catalysts, and catalyst carriers is provided, and a catalyst composition for an acid or base reaction, hydrogenation, dehydrogeneration, a carbon-carbon bonding reaction, or an oxidation reaction by using the surface functionalized porous organic-inorganic hybrid materials or porous organic-inorganic mesoporous materials is provided. A preparation method of surface modified porous organic-inorganic hybrid materials is characterized in that the surface modified porous organic-inorganic hybrid materials are prepared by bonding organic materials, polyoxometalates, ionic liquids, organometallic compounds, or mixtures thereof having functional groups selected from an amino group(-NH2), a thiol group(-SH) and a phosphoric group(-PO(OH)2) to porous organic-inorganic hybrid materials with coordinatively unsaturated metal sites or to coordinatively unsaturated metal sites of porous organic-inorganic mesoporous materials. The porous organic-inorganic hybrid materials are polymer compounds formed by bonding core metal ions to organic ligands and have molecular-sized or mamo-sized pore structures, and the porous organic-inorganic mesoporous materials have coordinatively unsaturated metal sites and pores with a pore size of 2 to 50 nm by substituting dissimilar metals. Core metal precursors of the porous organic-inorganic hybrid materials are one or more metals selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Re, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Hg, Mg, Ca, Sr, Ba, Sc, Y, Al, Ga, In, Tl, Si, Ge, Sn, Pb, As, Sb and Bi, or compounds thereof.
    • 提供了可用于吸附剂,储气体,传感器,膜,功能薄膜,催化剂和催化剂载体的表面官能化多孔有机 - 无机混合材料的制备方法,以及用于酸或碱反应的催化剂组合物, 提供氢化,脱氢生成,碳 - 碳键合反应或通过使用表面官能化的多孔有机 - 无机杂化材料或多孔有机 - 无机介孔材料的氧化反应。 表面改性多孔有机 - 无机杂化材料的制备方法的特征在于表面改性的多孔有机 - 无机杂化材料是通过键合具有选自以下的官能团的有机材料,多金属氧酸盐,离子液体,有机金属化合物或其混合物制备的: 基团(-NH 2),硫醇基(-SH)和磷酸基(-PO(OH)2)与具有配位不饱和金属位点的多孔有机 - 无机杂化材料或多孔有机 - 无机介孔材料的配位不饱和金属部位 。 多孔有机 - 无机杂化材料是通过将核心金属离子与有机配体键合而形成的聚合物化合物,并且具有分子尺寸或mamo尺寸的孔结构,并且多孔有机 - 无机介孔材料具有配位不饱和金属部位和孔径 通过取代异种金属2〜50nm。 多孔有机 - 无机杂化材料的核心金属前体是选自Ti,Zr,Hf,V,Nb,Ta,Cr,Mo,W,Mn,Re,Fe,Ru,Os,Co,Rh中的一种或多种金属, Ir,Ni,Pd,Pt,Cu,Ag,Au,Zn,Cd,Hg,Mg,Ca,Sr,Ba,Sc,Y,Al,Ga,In,Tl,Si,Ge,Sn,Pb, Sb和Bi,或其化合物。
    • 124. 发明授权
    • 철이 포함된 다공성 유무기 혼성체의 제조방법
    • 多孔有机无机杂化材料的合成方法
    • KR100816547B1
    • 2008-03-25
    • KR1020060117549
    • 2006-11-27
    • 한국화학연구원
    • 장종산황영규정성화서유경세레페레이
    • B01J31/28B01J31/16B82Y30/00
    • A method of preparing an iron-containing porous organic/inorganic hybrid material is provided to prepare an organic/inorganic hybrid material through a batch or continuous reaction process for a short reaction time and prepare an organic/inorganic hybrid material having a special crystal structure within a short time, and an iron-containing porous organic/inorganic hybrid material prepared by the method is provided. In a method of preparing a porous organic/inorganic hybrid material using metal material and coordination compound as reaction raw materials, a method of preparing an iron-containing porous organic/inorganic hybrid material comprises: a pretreatment step of stirring iron or an iron salt as the metal material, and benzene tricarboxylic acid as the coordination compound at a rotation speed of 50 to 2000 revolutions per minute for 5 to 600 minutes in the presence of a solvent, and a mixed acid as a reaction promoter in which nitric acid is mixed with hydrofluoric acid at a molar ratio of 0.1 to 1:1 to 0.1, or irradiating ultrasonic waves of 15000 Hz to 30 MHz onto the iron or an iron salt and the benzene tricarboxylic acid for 1 to 600 minutes to form a crystal nucleus; and a step of irradiating a microwave of 1 to 30 GHz onto the crystal nucleus-formed reaction solution to prepare an organic/inorganic hybrid material in a temperature range of 100 to 250 deg.C. The solvent is an alcohol having 1 to 10 carbon atoms, a ketone having 2 to 10 carbon atoms, a hydrocarbon having 5 to 20 carbon atoms, or mixtures thereof. Further, the iron-containing porous organic/inorganic hybrid material has a structure of Materials of Institut Lavoisier-100.
    • 提供一种制备含铁多孔有机/无机混合材料的方法,通过间歇或连续反应方法制备有机/无机混合材料,反应时间短,并制备具有特殊晶体结构的有机/无机混合材料 提供了通过该方法制备的含铁多孔有机/无机混合材料。 在使用金属材料和配位化合物作为反应原料制备多孔有机/无机混合材料的方法中,制备含铁多孔有机/无机混合材料的方法包括:将铁或铁盐搅拌的预处理步骤 金属材料和苯三羧酸作为配位化合物,在溶剂存在下,以旋转速度为50〜2000转每分钟5〜600分钟,作为反应促进剂,将硝酸与 氢氟酸的摩尔比为0.1-1:1至0.1,或将15000Hz至30MHz的超声波照射到铁或铁盐和苯三羧酸上1至600分钟以形成晶核; 以及将1〜30GHz的微波照射到晶核形成的反应溶液上以在100〜250℃的温度范围内制备有机/无机混合材料的工序。 溶剂是具有1至10个碳原子的醇,具有2至10个碳原子的酮,具有5至20个碳原子的烃或其混合物。 此外,含铁多孔有机/无机混合材料具有Institut Lavoisier-100的材料结构。
    • 125. 发明授权
    • 불포화 금속자리를 갖는 다공성 유-무기 혼성체 또는메조세공체의 표면 기능화 방법
    • 表面官能化有机无机混合材料或具有协调不饱和金属矿物的多孔材料的制备
    • KR100816538B1
    • 2008-03-25
    • KR1020060091237
    • 2006-09-20
    • 한국화학연구원
    • 장종산황영규정성화홍도영김덕규제라드페레이크리스찬세레
    • B82B3/00B01J31/00
    • B01J31/02B01J37/00B82Y30/00B82Y40/00
    • A method for preparing a surface-functionalized porous organic-inorganic hybrid material or mesoporous material is provided to be applicable to an adsorber, a gas storage material, a sensor, a membrane, a functional thin film, a catalyst, a catalyst carrier and the like. A method for preparing a surface-functionalized porous organic-inorganic hybrid material or mesoporous material comprises reaction of porous organic-inorganic hybrid materials having coordinatively unsaturated metal sites with at least one compound selected from silane, an organic metal compound and polyoxometallate. Particularly, the porous organic-inorganic hybrid material is a crystalline polymer compound of a microporous structure, which is formed by combination of a core metal ion thereof with an organic ligand. In the method, the reaction comprises depositing the silane or the organic metal compound onto the porous organic-inorganic hybrid material, or introducing the porous organic-inorganic hybrid material into a solution of the organic metal compound or polyoxometallate.
    • 提供了一种制备表面官能化多孔有机 - 无机混合材料或介孔材料的方法,可应用于吸附剂,储气材料,传感器,膜,功能薄膜,催化剂,催化剂载体和 喜欢。 制备表面官能化的多孔有机 - 无机杂化材料或介孔材料的方法包括具有配位不饱和金属位点的多孔有机 - 无机杂化材料与至少一种选自硅烷,有机金属化合物和多金属氧酸盐的化合物的反应。 特别地,多孔有机 - 无机混合材料是由其核心金属离子与有机配体组合形成的微孔结构的结晶高分子化合物。 在该方法中,反应包括将硅烷或有机金属化合物沉积到多孔有机 - 无机杂化材料上,或将多孔有机 - 无机杂化材料引入有机金属化合物或多金属氧酸盐的溶液中。
    • 130. 发明授权
    • 마이크로파를 이용한 나노조립된 무기소재 박막의제조방법
    • 通过微波照射制备无机薄膜的纳米制备方法
    • KR100482653B1
    • 2005-04-13
    • KR1020020031003
    • 2002-06-03
    • 한국화학연구원
    • 박상언황진수장종산김대성황영규
    • B82B3/00B82Y40/00
    • 본 발명은 마이크로파에 의한 무기소재 박막의 제조방법에 관한 것으로, 더욱 상세하게는 기판(Substrate), 기판과 무기막을 접착하는 접착층, 그리고 무기 결정막이 차례로 적층되어 있는 무기소재 박막을 제조하는데 있어, 상기한 접착층에는 사용되는 무기막 소재보다 상대적으로 유전도가 높은 나노크기의 금속산화물 또는 금속 실리케이트 산화물을 박막 코팅하여 무기접착층을 형성한 후에, 무기막을 형성하기 위한 무기결정 전구용액 또는 무기결정 용액에 담그어 마이크로파를 조사하므로써 상대적으로 유전도가 높은 무기접착층에 무기결정이 선택적으로 흡수되어 규칙적인 배향으로 그리고 강력한 결합력으로 나노조립되도록 하는 마이크로파에 의한 무기소재 박막의 제조방법에 관한 것이다. 수열방법을 비롯한 무기물을 이용한 종래 방법에 의하면 무기결정 박막의 나노조립이 용이하지 않고, 또 무기 결정이 막으로부터 쉽게 분리되는 단점이 있으나, 본 발명의 제조방법에 의하면 무기결정이 무기접착층과 강력한 결합력으로 나노조립되는 우수성이 있다.