公开(公告)号：KR101303898B1

公开(公告)日：2013-09-05

申请号：KR1020110074380

申请日：2011-07-27

Applicant: 한국생산기술연구원

Inventor： 김상용 ,  이종대 ,  이도훈 ,  조진구 ,  박영무 ,  이관영 ,  정상호 ,  홍윤기

IPC: B01J23/652 ,  B01J37/02 ,  B01J37/08 ,  C07D307/32

Abstract: 본 발명은 숙신산의 수소화 반응을 위한 팔라듐을 담지한 텅스텐 알루미나 촉매, 그 제조 방법 및 이를 이용하여 감마부티로락톤, 테트라하이드로퓨란 및 1,4-부탄다이올을 생산하는 방법에 관한 것이다.

公开(公告)号：KR101300661B1

公开(公告)日：2013-08-27

申请号：KR1020110042970

申请日：2011-05-06

Applicant: 한국생산기술연구원

Inventor： 김백진 ,  최전모 ,  조진구 ,  이은영 ,  김상용 ,  이도훈

IPC: C07C67/14 ,  C07C69/017 ,  C07C69/54 ,  C07C69/773

Abstract: 본 발명은 트리니트로톨루엔을 산화시켜 2,4,6-트리니트로벤조산(2,4,6-trinitrobenzoic acid)을 제조하는 단계(a); 2,4,6-트리니트로벤조산을 환원시켜 2,4,6-트리아미노벤조산(2,4,6-triaminobenzoic acid)을 제조하는 단계(b); 2,4,6-트리아미노벤조산을 히드록시기 치환반응으로 플로로글루시놀(phloroglucinol)을 제조하는 단계(c); 및 플로로글루시놀에 아크릴로일 할라이드 화합물을 투입하고 반응시켜 플로로글루시놀계 아크릴레이트를 제조하는 단계(d);를 포함하는 플로로글루시놀계 아크릴레이트의 제조방법을 제공함으로서 폐탄약을 처리함에 따른 문제점을 해결하며 동시에 접착성, 코팅성, 광학특성 및 경도가 우수한 플로로글루시놀계 아크릴레이트의 제조방법을 제공한다.

公开(公告)号：KR1020120130402A

公开(公告)日：2012-12-03

申请号：KR1020110048298

申请日：2011-05-23

Applicant: 한국생산기술연구원

Inventor： 김백진 ,  김상용 ,  조진구 ,  이승윤

IPC: C07D493/04 ,  C08G64/04

CPC classification number: C07D493/04 ,  C08G64/04

Abstract: PURPOSE: A dianhydrohexane hexol derivative and a method for preparing the same are provided to replace toxic chemical, bisphenol A and to enhance polymerization rate. CONSTITUTION: A dianhydrohexane hexol derivative is denoted by chemical formula 1. A method for preparing the compound of chemical formula 1 comprises a step of reacting a compound of chemical formula 2 and 4-hydroxybenzoic acid using toluene at 80-120 Deg. C for 3-16 hours. The compound of chemical formula 2 is derived from carbohydrate polymers. A method for preparing a polycarbonate polymer containing a unit of chemical formula 3 comprises a step of polymerizing the compound of chemical formula 1 under the presence of diphosgene.

Abstract translation: 目的：提供二氢己烷己二醇衍生物及其制备方法，以代替有毒化学品，双酚A并提高聚合速率。 构成：二氢己烷六氢呋喃衍生物由化学式1表示。化学式1化合物的制备方法包括使用甲苯在80-120度下使化学式2和4-羟基苯甲酸的化合物反应的步骤。 C 3-16小时。 化学式2的化合物衍生自碳水化合物聚合物。 制备含有化学式3单元的聚碳酸酯聚合物的方法包括在双光气存在下使化学式1的化合物聚合的步骤。

公开(公告)号：KR1020120129500A

公开(公告)日：2012-11-28

申请号：KR1020110047790

申请日：2011-05-20

Applicant: 한국생산기술연구원

Inventor： 김백진 ,  조진구 ,  김상용 ,  남병욱 ,  김승범 ,  김명현

IPC: C08L67/04 ,  C08K3/34 ,  C08K9/04 ,  C08K3/04

Abstract: PURPOSE: An environment-friendly polylactic acid composition is provided to have high crystallization rate while having excellent Izod impact strength and flexural elasticity. CONSTITUTION: A polylactic composition comprises 100.0 parts by weight of polylactic acid, 0.1-10 parts by weight of organized surface-treated phyllite powder, and 0.1-10 parts by weight of carbon nanotubes. The average particle size of the phyllite powder is 0.5-500 micron. A manufacturing method of the polylactic acid composition comprises: a step of mixing polylactic acid, organized surface-treated phyllite powder and carbon nanotubes in solid state; and a step of melting and stirring the mixed polylactic acid, phyllite powder, and carbon nanotubes.

Abstract translation: 目的：提供环境友好的聚乳酸组合物，具有高结晶速率，同时具有优异的艾佐德冲击强度和挠曲弹性。 构成：聚乳酸组合物包含100.0重量份的聚乳酸，0.1-10重量份的有机表面处理的千枚岩粉末和0.1-10重量份的碳纳米管。 千粒子粉末的平均粒径为0.5-500微米。 聚乳酸组合物的制造方法包括：将聚乳酸，有机表面处理的千枚岩粉末和固体状碳纳米管混合的工序; 以及熔融搅拌混合的聚乳酸，千粒子粉末和碳纳米管的步骤。

公开(公告)号：KR1020120129253A

公开(公告)日：2012-11-28

申请号：KR1020110047396

申请日：2011-05-19

Applicant: 한국생산기술연구원

Inventor： 조진구 ,  김백진 ,  김상용 ,  신승한 ,  정재원 ,  김보라

IPC: C07D493/04 ,  B01J31/02

CPC classification number: C07D493/04 ,  C08F136/20

Abstract: PURPOSE: A photocurable isosorbide derivative and a method for preparing the same are provided to replace bisphenol A photocurable materials and to reduce irreversible carbon dioxide generation. CONSTITUTION: A photocurable isosorbide derivative is denoted by chemical formula 1. A method for preparing the compound of chemical formula 1 comprises: a step of reaction of a compound of chemical formula 1 and epibromohydrine under the presence of hydroxide salt using a aprotic polar solvent to prepare a compound of chemical formula 3; and a step of reacting methacrylic acid with the compound of chemical formula 3 to prepare a compound of chemical formula 1. The compound of chemical formula 2 is derived from carbohydrate polymers. The aprotic polar solvent is DMSO, DMF, DMA, or NMP. A photocurable composition contains the compound of chemical formula 1 and free radical photo initiator.

Abstract translation: 目的：提供可光固化的异山梨醇衍生物及其制备方法以取代双酚A可光固化材料并减少不可逆二氧化碳的产生。 构成：化学式1表示光固化性异山梨醇衍生物。化学式1化合物的制备方法包括：使用非质子传递极性溶剂在氢氧化物存在下使化学式1的化合物与表溴氢化物反应的步骤 制备化学式3的化合物; 以及使甲基丙烯酸与化学式3的化合物反应以制备化学式1的化合物的步骤。化学式2的化合物衍生自碳水化合物聚合物。 非质子极性溶剂是DMSO，DMF，DMA或NMP。 光固化性组合物含有化学式1的化合物和自由基光引发剂。

公开(公告)号：KR101116450B1

公开(公告)日：2012-03-07

申请号：KR1020090084416

申请日：2009-09-08

Applicant: 한국생산기술연구원 ,  학교법인 선목학원

Inventor： 조진구 ,  김백진 ,  김상용 ,  이도훈 ,  이상협 ,  이재성

IPC: C07D405/14 ,  C07D303/02

CPC classification number: C07D407/14 ,  C08F2/48 ,  C08G59/26

Abstract: 본발명에의하면, 석유자원유래의경화성소재를대체할수 있는바이오매스유래의신규퓨란계화합물을기본골격으로하는친환경의차세대경화성화합물및 이를포함하는조성물을제공할수 있다. 또한, 본발명에의하면, 종래의라디칼형경화소재와비교하여, 경화시에발생하는수축률이적은경화소재를얻을수 있으며, 이러한신규경화소재에적용되는화합물을우수한효율및 경제적합성경로를통해제조할수 있다.

公开(公告)号：KR101096872B1

公开(公告)日：2011-12-22

申请号：KR1020090030045

申请日：2009-04-07

Applicant: 한국생산기술연구원

Inventor： 김상용 ,  조진구 ,  조재훈 ,  이도훈 ,  이준석 ,  박용석

IPC: B01D9/02 ,  C09B67/48

CPC classification number: Y02P20/123

Abstract: 본발명은일정량의염이채워진염저장챔버를갖추고, 상기염저장챔버의하부단에구비된배출구로부터배출되는염을이송하는피더부를갖추어염을일측으로이송배출하여공급하는이송공급부 ; 상기이송공급부의출구단으로부터배출되어투입되는일정량의염과기저장된일정량의염료합성액이혼합된혼합액을포함하는반응조를갖추고, 상기반응조의내부에배치된교반날개를일방향으로회전구동시키는교반용모터를갖추어상성액과염이혼합된혼합액을상기반응조내에서교반시켜반응성염료를결정하는반응부 ; 및상기반응조와배출관을매개로연결되는외부고정체의내부공간에결정화된반응성염료를포함하는혼합액이일정량투입되는여과망을구비하는내부회전체를구비하고, 상기내부회전체를일방향으로회전시키는분리용모터를갖추어혼합액으로부터결정화된반응성염료를분리하여회수하는분리회수부; 를포함한다.

公开(公告)号：KR1020100121736A

公开(公告)日：2010-11-19

申请号：KR1020090040576

申请日：2009-05-11

Applicant: 한국생산기술연구원

Inventor： 조진구 ,  김백진 ,  김상용 ,  이도훈 ,  조재훈 ,  윤효진 ,  변장웅

IPC: C07D233/24 ,  C07D233/04

Abstract: PURPOSE: A method for preparing 5-hydroxymethyl furfural(HMF) is provided to easily isolate and purify metal catalyst after HMF conversion. CONSTITUTION: A method for preparing 5-hydroxymethyl furfural comprises: a step of mixing fructose and irregular metal catalyst in an organic solvent; a step of heating the mixture and stirring. The irregular metal catalyst is denoted by chemical formula I and contains imidazole ligand of solid phase. The heating temperature during the reaction is 50-130°C.

Abstract translation: 目的：提供一种制备5-羟甲基糠醛（HMF）的方法，以便在HMF转化后容易地分离和纯化金属催化剂。 构成：制备5-羟甲基糠醛的方法包括：将果糖和不规则金属催化剂在有机溶剂中混合的步骤; 加热混合物并搅拌的步骤。 不规则金属催化剂由化学式I表示，并含有固相的咪唑配体。 反应中的加热温度为50-130℃。

公开(公告)号：KR1020090126350A

公开(公告)日：2009-12-09

申请号：KR1020080052386

申请日：2008-06-04

Applicant: 한국생산기술연구원

Inventor： 김상용 ,  조재훈 ,  조진구 ,  이도훈 ,  이준석 ,  박철환 ,  박용석

IPC: C09B62/012 ,  C09B62/00

CPC classification number: C09B45/16 ,  C09B62/012 ,  C09B67/0071

Abstract: PURPOSE: A salting-out crystallization method is provided to reduce production cost and energy for reactive black 8 and to maximize the production yield of reactive black 8. CONSTITUTION: A salting-out crystallization method for producing reactive black 8 comprises the steps of: bonding trichlorotriazine and chromophore of the chemical formula 1 to prepare a colorant intermediate; adding NH4OH to a pigment intermediate to prepare a dye synthetic fluid in which reactive black 8 is included in 20~25 weight%; adding salt of 10~15 weight% to the dye synthetic fluid to prepare a mixed solution; and filtering reactive black 8 extracted in the mixed solution.

Abstract translation: 目的：提供一种盐析结晶方法，以降低活性黑8的生产成本和能量，并最大限度地提高反应黑8的产量。构成：生产活性黑8的盐析结晶方法包括以下步骤： 三氯三嗪和化学式1的发色团，以制备着色剂中间体; 将NH 4 OH加入到颜料中间体中以制备其中包含20-25重量％的反应性黑8的染料合成流体; 向染料合成液中加入10〜15重量％的盐以制备混合溶液; 和在混合溶液中提取的过滤活性黑8。

公开(公告)号：KR102117340B1

公开(公告)日：2020-06-01

申请号：KR1020180017099

申请日：2018-02-12

Applicant: 한국생산기술연구원

Inventor： 김용진 ,  조진구 ,  이혜진 ,  트엉꽁지엔

IPC: C07D307/68 ,  C07D307/48 ,  B01J31/12 ,  B01J31/02