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    • 1. 发明公开
    • 바이오매스 유래 경화성 이중고리 화합물, 무용매형 경화성 조성물 및 이들의 제조방법
    • 生物质衍生的可固化双组分化合物,无溶剂固化组合物及其制备方法
    • KR1020110026670A
    • 2011-03-16
    • KR1020090084425
    • 2009-09-08
    • 한국생산기술연구원학교법인 선목학원
    • 조진구김백진김상용이도훈이상협이재성
    • C07D407/14A61K31/06
    • C07D493/08A61K31/06C08F2/48C08G59/04
    • PURPOSE: A biomass-derived curable bicyclic compound and a method for preparing the same are provided to obtain curing material with low shrinkage. CONSTITUTION: A biomass-derived curable bicyclic compound is denoted by one of chemical formula I-V. The curable bicyclic compound has a basic framework and has one or two epoxide functional groups. A solvent-free curable composition contains the biomass-derived curable bicyclic compound and initiator or hardener. The initiator is a cationic curing initiator. A method for preparing the curing bicyclic compound comprises: a step of preparing maleic anhydride and furan from cellulose and hemicellulose; a step of performing Diels-Alder reaction and continuous reduction of the maleic anhydride and furan; a step of preparing an intermediate compound containing bicycle and two alcohol functional groups; and a step of reacting the intermediate compound and epichlorohydrin.
    • 目的:提供生物质衍生的可固化双环化合物及其制备方法,以获得低收缩率的固化材料。 构成:由生物质衍生的可固化双环化合物由化学式I-V之一表示。 可固化双环化合物具有碱性骨架并具有一个或两个环氧官能团。 无溶剂的可固化组合物含有生物质衍生的可固化双环化合物和引发剂或硬化剂。 引发剂是阳离子固化引发剂。 制备固化双环化合物的方法包括:从纤维素和半纤维素制备马来酸酐和呋喃的步骤; 进行Diels-Alder反应和连续还原马来酸酐和呋喃的步骤; 制备含有自行车的中间体化合物和两个醇官能团的步骤; 和使中间体化合物和表氯醇反应的步骤。
    • 3. 发明公开
    • 바이오매스 유래 경화성 화합물, 무용매형 경화성 조성물 및 이들의 제조방법
    • 生物质衍生的可固化化合物,无溶剂固化组合物及其制备方法
    • KR1020110026664A
    • 2011-03-16
    • KR1020090084416
    • 2009-09-08
    • 한국생산기술연구원학교법인 선목학원
    • 조진구김백진김상용이도훈이상협이재성
    • C07D405/14C07D303/02
    • C07D407/14C08F2/48C08G59/26
    • PURPOSE: A biomass-derived curable compound and a method for preparing the same are provided to replace petroleum resource-derived curable materials. CONSTITUTION: A biomass-derived curable compound is formed by binding two epoxide functional groups to at least one furane compounds. The biomass-derived curable compound is denoted by chemical formula I or II. A solvent-free curable composition contains the biomass-derived curable compound and initiator. The initiator is a cationic curing initiator. A method for preparing the biomass-derived curable compound comprises: a step of preparing starting material from cellulose for making furan compounds; and a step of mixing the furan compounds and epichlorohydrin and stirring. The furan compounds are 2,5-bishydroxymethylfuran or a compound of chemical formula III.
    • 目的:提供生物质衍生的固化性化合物及其制备方法以代替石油资源衍生的可固化材料。 构成:通过将两个环氧官能团结合至至少一种呋喃化合物形成生物质衍生的可固化化合物。 生物质衍生的可固化化合物由化学式I或II表示。 无溶剂的可固化组合物含有生物质衍生的可固化化合物和引发剂。 引发剂是阳离子固化引发剂。 制备生物质衍生的固化性化合物的方法包括:由纤维素制备起始原料以制备呋喃化合物的步骤; 以及将呋喃化合物和表氯醇混合并搅拌的步骤。 呋喃化合物是2,5-二羟甲基呋喃或化学式III的化合物。
    • 5. 发明公开
    • 바이오매스 유래 경화성 화합물 및 이를 이용한 무용매형 경화성 조성물
    • 生物质衍生的可固化化合物和无溶剂的可固化组合物
    • KR1020110085960A
    • 2011-07-27
    • KR1020110067032
    • 2011-07-06
    • 한국생산기술연구원학교법인 선목학원
    • 조진구김백진김상용이도훈이상협이재성
    • C07D405/14C07D303/02
    • PURPOSE: A biomass-derived curable compound and a solvent-free curable composition using the same are provided to produce a hardening material with less shrinkage. CONSTITUTION: A biomass-derived curable compound contains biomass-derived furane compounds of 2,5-bishydroxymethylfuran or methylene bis(2-hydroxymethylfuran) and epichlorohydrin. The biomass-derived curable compound is formed by binding of two epoxide functional groups to a furane compound and is denoted by chemical formula III or IV. The biomass-derived curable compound contains sodium hydroxide and phase transfer catalyst(PTC) in a mixture of the furane compounds and epichlorohydrin. The solvent-free curable composition contains the biomass-derived curable compound and a initiator. The inhibitor is cationic curing initiator, photoinitiator, epoxy resin curing agent, or photo cationic polymerization initiator.
    • 目的:提供一种生物质衍生的可固化化合物和使用其的无溶剂可固化组合物以产生具有较小收缩率的硬化材料。 构成:生物质衍生的可固化化合物含有生物质衍生的2,5-二羟甲基呋喃或亚甲基双(2-羟甲基呋喃)和表氯醇的呋喃化合物。 通过将两个环氧官能团与呋喃化合物结合形成生物质衍生的固化性化合物,并由化学式III或IV表示。 生物质衍生的可固化化合物在呋喃化合物和表氯醇的混合物中含有氢氧化钠和相转移催化剂(PTC)。 无溶剂的可固化组合物含有生物质衍生的固化性化合物和引发剂。 抑制剂为阳离子固化引发剂,光引发剂,环氧树脂固化剂或光阳离子聚合引发剂。