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51.发明授权
公开(公告)号：KR101310302B1
公开(公告)日：2013-09-23
申请号：KR1020110032823
申请日：2011-04-08
Applicant: 한국생산기술연구원
IPC: C07D307/40 , C07D307/46 , C07D407/12 , C07C57/04
Abstract: 본 발명은 바이오매스 유래 퓨란계 광경화성 화합물 및 이를 포함하는 무용매형 광경화성 조성물 및 그 제조방법에 관한 것으로서, 1 또는 2개의 2-히드록시프로필 메타크릴레이트(2-Hydroxypropyl methacrylate) 관능기가 결합된 퓨란계 화합물을 포함하여 이루어지는 것을 특징으로 한다.
본 발명에 의하면, 종래 유해물질을 발생시키는 석유자원 유래 광경화성 물질을 대체할 수 있으며, 바이오매스에서 유래함으로써, 친환경적이며, 공정조건을 최적화함으로써, 바이오매스에서 광경화성 물질을 우수한 수율로 제조할 수 있을 뿐만 아니라, 합성경로 또한 매우 경제적인 장점이 있다.-
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公开(公告)号：KR101259885B1
公开(公告)日：2013-05-02
申请号：KR1020110041198
申请日：2011-04-29
Applicant: 한국생산기술연구원 , 한국기술교육대학교 산학협력단
Abstract: 본발명은 L-광학이성질체의폴리유산 40 내지 93중량% 및 D-광학이성질체의폴리유산 3 내지 60중량%를포함하는폴리유산 100중량부; 아크릴계공중합체및 반응성아크릴계공중합체중에서선택된 1종이상의공중합체 3 내지 30중량부; 유기화표면처리된천매암분말 1 내지 20중량부;를포함하는환경친화성폴리유산조성물에관한것으로서, 생분해성으로환경친화적이고, 내충격성이개선되며, 열변형온도가높은폴리유산조성물을제공할수 있다.
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54.发明公开
公开(公告)号：KR1020120114956A
公开(公告)日：2012-10-17
申请号：KR1020110032823
申请日：2011-04-08
Applicant: 한국생산기술연구원
IPC: C07D307/40 , C07D307/46 , C07D407/12 , C07C57/04
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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公开(公告)号：KR1020110123223A
公开(公告)日：2011-11-14
申请号：KR1020110042995
申请日：2011-05-06
Applicant: 한국생산기술연구원
IPC: C08G59/20 , C07D303/12 , C07D407/14 , C09J163/00
Abstract: PURPOSE: A manufacturing method of a phloroglucinol-based acrylate is provided to manufacture Phloroglucinol-based acrylate having a superior refractiveness, optical transmittance, adhesive property, coating property and high surface hardness with a high yield by a simple process. CONSTITUTION: A manufacturing method of Phloroglucinol-based acrylate comprises: a step oxidizing the trinitrotoluene thereby manufacturing a 2,4,6-trinitrobenzoic acid; a step deoxidizing the 2,4,6-trinitrobenzoic acid thereby manufacturing a 2,4,6-triaminobenzoic acid; a step manufacturing a phloroglucinol by a hydoxy group substitution reaction of the 2,4,6-triaminobenzoic acid; and a step insert the compound of the chemical formula 1 into the phloroglucinol, and then manufacturing a phloroglucinol-based acrylate by reacting the materials. The phloroglucinol-based acrylate is in the chemical formula 2.
Abstract translation: 目的：提供间苯三酚基丙烯酸酯的制造方法，通过简单的方法以高产率制造具有优异的折射率，光透射率，粘合性，涂布性和高表面硬度的间苯三酚类丙烯酸酯。 构成：基于间苯三酚的丙烯酸酯的制造方法包括：氧化三硝基甲苯从而制造2,4,6-三硝基苯甲酸的步骤; 使2,4,6-三硝基苯甲酸脱氧，从而制造2,4,6-三氨基苯甲酸; 通过2,4,6-三氨基苯甲酸的羟基取代反应制备间苯三酚的步骤; 并且将化学式1的化合物插入间苯三酚中，然后通过使材料反应来制造间苯三酚基丙烯酸酯。 间苯三酚基丙烯酸酯为化学式2。
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Patent Agency Ranking
公开(公告)号：KR1020110123222A
公开(公告)日：2011-11-14
申请号：KR1020110042970
申请日：2011-05-06
Applicant: 한국생산기술연구원
IPC: C07C67/14 , C07C69/017 , C07C69/54 , C07C69/773
Abstract: PURPOSE: A manufacturing method of a phloroglucinol-based acrylate is provided to manufacture Phloroglucinol-based acrylate having superior refractiveness, optical transmittance, adhesive property, coating property and high surface hardness with a high yield by a simple process. CONSTITUTION: A manufacturing method of Phloroglucinol-based acrylate comprises: a step oxidizing the trinitrotoluene thereby manufacturing a 2,4,6-trinitrobenzoic acid; a step deoxidizing the 2,4,6-trinitrobenzoic acid thereby manufacturing a 2,4,6-triaminobenzoic acid; a step manufacturing a phloroglucinol by a hydoxy group substitution reaction of the 2,4,6-triaminobenzoic acid; and a step insert the compound of the chemical formula 1 into the phloroglucinol, and then manufacturing a phloroglucinol-based acrylate by reacting the materials. The phloroglucinol-based acrylate is in the chemical formula 2.
Abstract translation: 目的：提供间苯三酚基丙烯酸酯的制造方法，通过简单的方法以高产率制造具有优异的折射率，光透射率，粘合性，涂布性和高表面硬度的间苯三酚类丙烯酸酯。 构成：基于间苯三酚的丙烯酸酯的制造方法包括：氧化三硝基甲苯从而制造2,4,6-三硝基苯甲酸的步骤; 使2,4,6-三硝基苯甲酸脱氧，从而制造2,4,6-三氨基苯甲酸; 通过2,4,6-三氨基苯甲酸的羟基取代反应制备间苯三酚的步骤; 并且将化学式1的化合物插入间苯三酚中，然后通过使材料反应来制造间苯三酚基丙烯酸酯。 间苯三酚基丙烯酸酯为化学式2。
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公开(公告)号：KR1020110026670A
公开(公告)日：2011-03-16
申请号：KR1020090084425
申请日：2009-09-08
IPC: C07D407/14 , A61K31/06
CPC classification number: C07D493/08 , A61K31/06 , C08F2/48 , C08G59/04
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：KR1020100079068A
公开(公告)日：2010-07-08
申请号：KR1020080137479
申请日：2008-12-30
Applicant: 한국생산기술연구원 , 주식회사 동성티씨에스
Abstract: PURPOSE: A producing method of polydicyclopentadiene(PDCPD) is provided to offer the PDCPD with the improved tensile strength, flexural strength, and impact strength compare to a conventional reaction injection molding method. CONSTITUTION: A producing method of PDCPD comprises the following steps; producing a main catalyst solution by inserting dicyclopentadiene(DCPD) and a ruthenium catalyst to toluene, and stirring; inserting the DCPD to the toluene to form a DCPD solution; adding an antioxidant to the DCPD solution and stirring; inserting allylsilane to the DCPD solution and reacting; precipitating the PDCPD by inserting a reacted solution to methanol; and obtaining the PDCPD after removing the methanol.
Abstract translation: 目的：提供聚二聚戊二烯（PDCPD）的生产方法，以提供与常规反应注射成型方法相比提高的抗拉强度，抗弯强度和冲击强度的PDCPD。 构成：PDCPD的生产方法包括以下步骤： 通过将二环戊二烯（DCPD）和钌催化剂插入甲苯中并搅拌来生产主催化剂溶液; 将DCPD插入甲苯中以形成DCPD溶液; 向DCPD溶液中加入抗氧化剂并搅拌; 将烯丙氧基硅烷插入DCPD溶液中并进行反应; 通过将反应的溶液插入甲醇中沉淀PDCPD; 并在除去甲醇后得到PDCPD。
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公开(公告)号：KR100877285B1
公开(公告)日：2009-01-07
申请号：KR1020070088582
申请日：2007-08-31
Applicant: 주식회사 디알비동일 , 현대자동차주식회사 , 한국생산기술연구원
CPC classification number: B29C47/0042 , B29C47/12 , B29C47/66 , B29K2021/003 , B29L2031/30
Abstract: A weather strip manufacturing method for vehicle using the supercritical extrusion system is provided to be recycled and fire retardant since the environment-friendly thermoplastic elastomer material is used. A weather strip manufacturing method for vehicle using the supercritical extrusion system comprises following steps: a step(S10) for inputting thermoplastic elastomer; a step(S20) for inputting the supercritical fluid which has the property of the fluid and property of the gas at the same time; a step(S30) molding through the molding extruder for uniformly diffusing with the thermoplastic elastomer and supercritical fluid; a step(S40) for transferring the weather strip extruded through the molding extruder and outputting to outside. The molding extruder is comprised of an exclusive screw internal pressure cylinder and an exclusive dice. The step for outputting the weather strip to outside includes a step for extruding the melted resin through the V-shaped head for the extrusion.
Abstract translation: 提供使用超临界挤出系统的车辆的防风条制造方法，由于使用了环境友好的热塑性弹性体材料，因此被再循环和阻燃。 使用超临界挤出系统的车辆的防风条制造方法包括以下步骤：用于输入热塑性弹性体的步骤（S10） 用于同时输入具有气体的流体性质的超临界流体的步骤（S20）; 通过成形挤出机对热塑性弹性体和超临界流体进行均匀扩散的步骤（S30）成型; 传送通过成形挤出机挤出的耐候条纹并输出到外部的步骤（S40）。 成型挤出机由专用螺杆内压缸和专用骰子组成。 用于将耐候条输出到外部的步骤包括通过用于挤出的V形头挤出熔融树脂的步骤。
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公开(公告)号：KR100869590B1
公开(公告)日：2008-11-21
申请号：KR1020070076062
申请日：2007-07-27
Applicant: 한국생산기술연구원
Abstract: A polyvinyl chloride nano composite and a manufacturing method thereof are provided to improve excellent flexural strength, impact strength and thermal stability by uniformly distributing the exfoliated layered silicate within the vinyl chloride resin uniformly. A polyvinyl chloride nano composite comprises 100 parts by weight of a polyvilyl chloride(PVC); 0.5-10 parts by weight of layered silicate; and 1-15 parts by weight of talc. The layered silicate is selected from a group consisting of montmorillonite, saponite, hectorite and their combination. The mixing step is carried out at a temperature of 175-195 deg.C.
Abstract translation: 提供一种聚氯乙烯纳米复合物及其制造方法，其通过均匀地将剥离的层状硅酸盐均匀地分布在氯乙烯树脂内，从而提高优异的抗弯强度，冲击强度和热稳定性。 聚氯乙烯纳米复合材料包含100重量份聚氯乙烯（PVC）; 0.5-10重量份层状硅酸盐; 和1-15重量份的滑石。 层状硅酸盐选自蒙脱石，皂石，锂蒙脱石及其组合。 混合步骤在175-195℃的温度下进行。
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