활성탄에 담지된 금속촉매를 이용한 2,5-디포밀퓨란의 제조방법
    91.
    发明公开
    활성탄에 담지된 금속촉매를 이용한 2,5-디포밀퓨란의 제조방법 有权
    使用碳载金属催化剂制备2,5-二氟甲酸的方法

    公开(公告)号:KR1020150133388A

    公开(公告)日:2015-11-30

    申请号:KR1020140059975

    申请日:2014-05-19

    CPC classification number: C07D307/48 C07D307/34

    Abstract: 5-히드록시메틸-2-푸르푸랄을케톤화합물용매또는방향족화합물용매하에서활성탄에담지된금속을포함하는촉매를사용하여 2,5-디포밀퓨란을제조하는단계를포함하는 2,5-디포밀퓨란의제조방법이제공된다. 본발명의 2,5-디포밀퓨란의제조방법은, 5-히드록시메틸-2-푸르푸랄의추출용매를사용함으로써 5-히드록시메틸-2-푸르푸랄제조공정과의연계가용이하고별도의증류공정을생략할수 있으며, 불균일금속촉매와용매의재사용이가능할뿐 아니라, 귀금속이아닌바나듐등의저가금속을이용한불균일금속촉매를사용함으로써공정비용을절감할수 있다.

    Abstract translation: 本发明提供了一种制备2,5-二甲基呋喃的方法,其包括通过在酮的溶剂下使用包含活性炭负载的金属的催化剂从5-羟甲基-2-糠醛制备2,5-二甲基呋喃的步骤 化合物或芳族化合物的溶剂。 根据本发明的制备2,5-二甲基呋喃的方法易于与5-羟甲基-2-糠醛的制备方法连接,并且可以通过使用5-羟甲基-2-糠醛的提取溶剂来跳过另外的蒸馏方法, furfuralyl。 此外,本发明的方法能够使异源金属催化剂和溶剂的再利用,并且通过使用使用诸如钒等廉价金属的非均相金属催化剂而不是贵金属来降低加工成本。

    새로운 아이소소바이드 유도체의 제조방법
    93.
    发明授权
    새로운 아이소소바이드 유도체의 제조방법 有权
    制备异构体衍生物的新方法

    公开(公告)号:KR101421520B1

    公开(公告)日:2014-07-22

    申请号:KR1020120054087

    申请日:2012-05-22

    Abstract: 아이소소바이드 유도체의 제조방법이 개시된다. 본 발명에 따르면, 아이소소바이드와 히드록시 벤조산 유도체를 비양성자성 극성용매와 설폰산계 촉매 하에서 반응시켜 아이소소바이드 유도체를 제조하는 아이소소바이드 유도체의 제조방법이 제공되며, 부생성물의 발생을 최소화하여 생성물의 순도를 높이고, 크로마토그래피 사용에 의한 분리에 의하지 않고 침전법에 따른 단순한 공정을 이용하더라도 아이소소바이드 유도체의 수율을 현저히 상승시킬 수 있다.

    악티노바실러스 숙시노게네스 및 이를 이용한 숙신산의 제조 방법
    94.
    发明公开
    악티노바실러스 숙시노게네스 및 이를 이용한 숙신산의 제조 방법 有权
    ACTINOBACILLUS SUCCINOGENES AND MANUFACTURING METHOD OF SUCCINIC ACID WITH THE SAME

    公开(公告)号:KR1020140046931A

    公开(公告)日:2014-04-21

    申请号:KR1020120113168

    申请日:2012-10-11

    Abstract: The present invention relates to actinobacillus succinogenes and a succinic acid manufacturing method using the same and, more specifically, to actinobacillus succinogenes (KCTC 12233BP) which is a novel strain and has excellent productivity, yield and process stability of succinic acid, is applicable in the process of being mass produced, and a succinic acid manufacturing method using the same. [Reference numerals] (AA) Yield rate (%); (BB) Example 1; (CC) Comparative example 1

    Abstract translation: 本发明涉及琥珀酸肌氨酸杆菌和使用其的琥珀酸制造方法,更具体地说,涉及作为新菌株的琥珀酸芽胞杆菌(KCTC 12233BP),并且具有优异的琥珀酸的生产率,产率和工艺稳定性,适用于 大量生产的方法和使用其的琥珀酸制造方法。 (标号)(AA)收率(%) (BB)实施例1; (CC)比较例1

    폐글리세롤을 이용한 수소 생산방법
    99.
    发明公开
    폐글리세롤을 이용한 수소 생산방법 无效
    使用原料甘油生产氢的方法

    公开(公告)号:KR1020130024419A

    公开(公告)日:2013-03-08

    申请号:KR1020110087865

    申请日:2011-08-31

    CPC classification number: C12P3/00 C01B3/02 C12N1/20 C12N11/02 C12N11/10

    Abstract: PURPOSE: A method for producing hydrogen using waste glycerol is provided to effectively produce hydrogen under an optimized reaction condition. CONSTITUTION: A method for producing hydrogen using waste glycerol comprises: a step of culturing facultative anaerobes under an aerobic condition; a step of immobilizing the facultative anaerobes on an immobilized carrier; and a step of culturing the facultative anaerobes in a medium containing waste glycerol under an anaerobic condition. [Reference numerals] (AA) Single colony; (BB) Entrapment; (CC) Adsorption; (DD) Immobilized bead; (EE) N_2; (FF) Crude glycerol from biodiesel process; (GG) 37°C, aerobic condition; (HH) 37°C, 200rpm, aerobic condition; (II) Or; (JJ) Dropping way; (KK) Cutting way; (LL) 160mL serum bottle, working volume 50mL, pH 6.5, anaerobic condition; (MM) 37°C, 150rpm, anaerobic condition; (NN) Microorganism cultivation; (OO) Microorganism immobilization; (PP) Hydrogen production

    Abstract translation: 目的:提供使用废甘油生产氢的方法,以在优化的反应条件下有效地生成氢。 构成:使用废甘油生产氢的方法包括:在需氧条件下培养兼性厌氧菌的步骤; 将兼性厌氧菌固定在固定化载体上的步骤; 以及在厌氧条件下在含有废甘油的培养基中培养兼性厌氧菌的步骤。 (AA)单个菌落; (BB)诱捕; (CC)吸附; (DD)固定珠; (EE)N_2; (FF)来自生物柴油工艺的粗甘油; (GG)37°C,需氧条件; (HH)37℃,200rpm,需氧条件; (二)或; (JJ)掉落方式; (KK)切割方式; (LL)160mL血清瓶,工作体积50mL,pH6.5,厌氧条件; (MM)37℃,150rpm,厌氧条件; (NN)微生物培养; (OO)微生物固定化; (PP)氢气生产

    바이오매스 유래 퓨란계 광경화성 화합물 및 이를 포함하는 무용매형 광경화성 조성물 및 그 제조방법
    100.
    发明公开
    바이오매스 유래 퓨란계 광경화성 화합물 및 이를 포함하는 무용매형 광경화성 조성물 및 그 제조방법 有权
    生物质衍生的FURAN型光致抗蚀化合物和包含其的无溶剂光刻胶组合物及其制备方法

    公开(公告)号:KR1020120114956A

    公开(公告)日:2012-10-17

    申请号:KR1020110032823

    申请日:2011-04-08

    Abstract: PURPOSE: A biomass originated furan based photo-curable compound, a solventless photo-curable composition including the same and a manufacturing method thereof are provided to replace oil resources originated photo-curable materials which occurs the conventional harmful materials. CONSTITUTION: A biomass originated furan based photo-curable compound includes furan based compound in which one or two 2-hydroxypropyl methacrylate functional groups are combined. The furan based compound in which one or two 2-hydroxypropyl methacrylate functional groups are combined is expressed by chemical formula 1 or 2. A solventless photo-curable composition including the biomass originated furan based photo-curable compound includes The solventless type photocurable composition including the biomass originated furan system photo-curing compound comprises the free radical photo-initiators or curing accelerators in the biomass originated furan based photo-curable compound. 1-20 parts by weight of the free radical photo-initiators and 0.01-10 parts by weight of the curing accelerators are included based on the biomass originated furan based photo-curing compound.

    Abstract translation: 目的:提供一种生物质起源于呋喃的光固化性化合物,含有该光固化性化合物的无溶剂光固化性组合物及其制造方法,以代替发生于常规有害物质的原料光可固化材料。 构成:生物质起源于呋喃的光固化性化合物包括其中一个或两个甲基丙烯酸2-羟丙酯官能团组合的呋喃基化合物。 其中一个或两个甲基丙烯酸2-羟丙酯官能团组合的呋喃基化合物由化学式1或2表示。包含生物质起源的呋喃基光固化性化合物的无溶剂光固化组合物包括无溶剂型光固化性组合物, 生物质起源的呋喃系光固化化合物包括生物质起源的呋喃基光固化化合物中的自由基光引发剂或固化促进剂。 基于生物质起源的呋喃基光固化化合物,包含1-20重量份的自由基光引发剂和0.01-10重量份的固化促进剂。

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