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    • 3. 发明公开
    • 동식물유로부터 유기 상변화 물질의 제조방법
    • 从动物和植物油中制备有机相变材料的方法
    • KR1020130004218A
    • 2013-01-09
    • KR1020120137204
    • 2012-11-29
    • 에스케이이노베이션 주식회사
    • 김도완김도경이상일전희중강신영유재욱오승훈
    • C09K5/02
    • PURPOSE: A manufacturing method of an organic phase transition material is provided to selectively control the weight ratio of an organic phase transition material and to manufacture a more organic phase transition material with an odd carbon number than an organic phase transition material with an even carbon number. CONSTITUTION: A manufacturing method of an organic phase transition material controls the weight ratio of the organic phase transition material to 1 or more which is defined by formula 1: R_o/e = m_(n)/m_(n+1) by controlling reaction temperature, reaction pressure and a support for a catalyst under the presence of a catalyst when manufacturing the organic phase transition material through the hydrogenation of animal and plant oils. In formula 1, n is an odd number from 13-21, m(n) is the weight of the organic phase transition material of which carbon number is n, and m(n+1) is the weight of the organic phase transition material of which carbon number is (n+1).
    • 目的:提供有机相变材料的制造方法,以选择性地控制有机相转移材料的重量比,并制造具有奇数碳数的比具有偶数碳数的有机相转移材料更有机相变材料 。 构成:有机相变材料的制造方法通过控制反应将有机相转变材料的重量比控制为由式1定义的1或更大:R_o / e = m_(n)/ m_(n + 1) 温度,反应压力和在催化剂存在下催化剂的载体,通过动植物油的氢化制造有机相转移材料时。 在式1中,n是13-21的奇数,m(n)是碳数为n的有机相变材料的重量,m(n + 1)是有机相转移材料的重量 其中碳数为(n + 1)。
    • 5. 发明公开
    • 루테늄 지르코니아 촉매를 이용한 당알코올류의 제조방법
    • 使用红霉素催化剂制备蔗糖的方法
    • KR1020070112457A
    • 2007-11-26
    • KR1020077019652
    • 2005-03-02
    • 에스케이이노베이션 주식회사
    • 곽병성이병인김태윤김진웅이상일
    • C08B3/00C08B1/00
    • C07H3/00B01J21/066B01J23/462C08B3/02
    • A method for preparing sugar alcohols by using a ruthenium zirconia catalyst is provided to allow continuous product of high-purity sugar alcohols under a mild condition of a low temperature and low pressure without dissolution of the catalyst component, and to reduce generation of side products and waste. A method for preparing sugar alcohols comprises a step of carrying out hydrogenation of sugars by using a catalyst comprising ruthenium supported on a zirconia carrier with a dispersity of at least 10% and having a chlorine content less than 100 ppm, at a reaction temperature of 20-150 deg.C under a reaction pressure of 5-300 kg/m^2 to obtain the corresponding sugar alcohols. The carrier has a surface area of 10-500 m^2/g, and the catalyst comprises 0.1-10 wt% of ruthenium based on the total weight of the catalyst.
    • 提供了使用钌氧化锆催化剂制备糖醇的方法,以在低温低温的温和条件下连续生产高纯度糖醇,而不会溶解催化剂组分,并且减少副产物的产生和 浪费。 制备糖醇的方法包括通过使用包含负载在氧化锆载体上的钌的催化剂进行糖的氢化的步骤,其分散度为至少10%且氯含量低于100ppm,反应温度为20℃ -150℃,反应压力为5-300kg / m 2,得到相应的糖醇。 载体的表面积为10-500m 2 / g,催化剂占催化剂总重量的0.1-10wt%钌。
    • 6. 发明公开
    • 피퍼리딘 카르복실산 에스테르류의 연속 제조 방법
    • 连续生产哌啶羧酸酯的方法
    • KR1020070063281A
    • 2007-06-19
    • KR1020050123333
    • 2005-12-14
    • 에스케이이노베이션 주식회사
    • 곽병성박준구김형철이상일김진웅양순하
    • C07D211/02
    • A process for continuous production of piperidine carboxylic acid esters is provided to improve the yield, economic efficiency and selectivity of production by inhibiting lowering of the catalyst activity and continuously maintaining life of the catalyst. The piperidine carboxylic acid esters are continuously produced by continuously hydrogenating pyridine carboxylic acid esters in solvent in the presence of 1-30 wt.% ruthenium-carrying catalyst having CO adsorption amount of at least 0.6 cc/g cat. under the conditions including temperature of 5-500 deg. C, hydrogen pressure of 5-500 atmospheric pressure, and weight hour space velocity(WHSV) of 0.1-30 h^-1 in a fixed bed continuous reactor, wherein the solvent is ether such as tetrahydrofuran, diglyme and dioxan; alcohol such as methanol, ethanol and isopropanol; or saturated hydrocarbon such as hexane, heptanes and cyclohexane. The support of the ruthenium-carrying catalyst is an inorganic oxide such as silica, alumina, zirconia, titania, zinc oxide, chromium oxide, alkali metal oxide or alkali earth metal oxide, or a carbon, and the ruthenium-carrying catalyst has a circular, cylindrical or granular shape.
    • 提供连续生产哌啶羧酸酯的方法,通过抑制催化剂活性的降低和连续维持催化剂寿命来提高产量,经济效率和生产选择性。 哌啶羧酸酯通过在溶剂中在1-30重量%的具有至少0.6cc / g cat吸附量的钌载持催化剂存在下连续氢化吡啶羧酸酯来连续制备。 在温度为5-500度的条件下 C,5-500大气压的氢压,固定床连续反应器中的重量时空速(WHSV)为0.1-30h -1,其中溶剂是醚如四氢呋喃,二甘醇二甲醚和二恶烷; 酒精如甲醇,乙醇和异丙醇; 或饱和烃如己烷,庚烷和环己烷。 载持钌催化剂的载体是二氧化硅,氧化铝,氧化锆,二氧化钛,氧化锌,氧化铬,碱金属氧化物或碱土金属氧化物或碳的无机氧化物,并且载有钌的催化剂具有圆形 圆柱形或颗粒状。
    • 10. 发明公开
    • 무수당 알코올의 연속 반응 및 증류 장치
    • 连续反应和蒸馏器用于无水乙醇
    • KR1020160044251A
    • 2016-04-25
    • KR1020140139026
    • 2014-10-15
    • 에스케이이노베이션 주식회사
    • 최영보이상일손성열
    • C07B63/00C07B63/04C07C29/80
    • C07B63/00C07B63/04C07C29/80
    • 본발명은무수당알코올의연속반응및 증류장치에관한것으로, 더욱상세하게는반응기벽을따라촉매와당알코올의혼합물을공급하면서반응기벽을가열하여무수당알코올을제조함과동시에무수당알코올을기화시킨뒤, 반응기중앙부에설치된응축기에서무수당알코올을회수하는무수당알코올의연속반응및 증류장치에관한것이다. 본발명에따른무수당알코올의연속반응및 증류장치는반응과증류를하나의반응기에서동시에수행하므로감압을유지하는데소요되는에너지양이적으며, 연속적으로운전가능하여경제적인무수당알코올의생산에유용하다.
    • 本发明涉及无水糖醇的连续反应和蒸馏装置。 更具体地说,无水糖醇的连续反应和蒸馏装置通过在反应器的壁上提供催化剂和糖醇的混合物而制备无水醇,并在蒸发无水乙醇的同时加热反应器的壁,并从无水醇中回收无水酒精 冷凝器安装在反应堆的中心。 无水糖醇的连续反应和蒸馏装置同时在单个反应器中进行反应和蒸馏,因此维持减压所消耗的能量很少。 此外,该装置可以连续驱动,因此可以以经济的方式制备无水酒精。