公开(公告)号：KR100781690B1

公开(公告)日：2007-12-03

申请号：KR1020060080173

申请日：2006-08-24

Applicant: 한국화학연구원

Inventor： 이창진 ,  강영구 ,  김동욱 ,  윤성철

IPC: C07C251/50 ,  C07C323/32 ,  C07C321/30

Abstract: A photoinitiator having an oxime ester group, and a method for preparing the photoinitiator are provided to minimize the generation of by-product having a low molecular weight after photoreaction, thereby reducing outgassing. A photoinitiator having an oxime ester group is represented by the formula, wherein R' is a C1-C12 alkyl group, a phenyl group or a benzyl group; A is Ar- or Ar-CO-; n is 2 or 3; if n is 2, R=L1 and L1 is -(CH2)n- (n is 1-12), a 1,3-phenyl group, a 1,4-phenyl group, a 1,3-pyridyl group, a 1,4-cyclohexyl group, a 1,3-cyclohexyl group, a 1,3-cyclopentyl group, a 1,3-cyclobutyl group or a 4,4'-biphenyl group; and if n is 3, R=L2 and L2 is 1,3,5-cyclohexyl group, a 1,3,5-phenyl group or a 1,2,5-phenyl group.

Abstract translation: 提供具有肟酯基的光引发剂和光引发剂的制备方法，以使在光反应后产生低分子量的副产物最小化，从而减少除气。 具有肟酯基的光引发剂由下式表示，其中R'为C 1 -C 12烷基，苯基或苄基; A是Ar-或Ar-CO-; n为2或3; 如果n为2，则R = L 1，L 1为 - （CH 2）n - （n为1-12），1,3-苯基，1,4-苯基，1,3-吡啶基， 1,4-环己基，1,3-环己基，1,3-环戊基，1,3-环丁基或4,4'-联苯基; 如果n为3，则R = L2，L2为1,3,5-环己基，1,3,5-苯基或1,2,5-苯基。

公开(公告)号：KR1020060110235A

公开(公告)日：2006-10-24

申请号：KR1020060035446

申请日：2006-04-19

Applicant: 주식회사 엘지화학 ,  한국화학연구원

Inventor： 이상영 ,  김석구 ,  석정돈 ,  홍장혁 ,  안순호 ,  용현항 ,  강영구 ,  이창진

IPC: H01M4/02 ,  H01M4/60

CPC classification number: H01M4/366 ,  H01M4/0404 ,  H01M4/0416 ,  H01M4/0471 ,  H01M4/13 ,  H01M4/139 ,  H01M4/62 ,  H01M10/052 ,  H01M10/4235 ,  Y10T29/49115

Abstract: Provided is an electrode using a crosslinkable polymer, which imparts improved safety to a battery while not degrading the quality of the battery including high-rate discharge characteristics. The electrode includes a coating layer of a crosslinkable polymer formed on the surface of electrode active material particles while maintaining a pore structure formed among the electrode active material particles interconnected to each other in the electrode. The coating layer of a crosslinkable polymer is present as an independent phase on the surface of the electrode active material particles and a binder that allows the electrode active material particles to be interconnected and fixed to each other.

Abstract translation: 提供一种使用可交联聚合物的电极，其对电池的安全性提高，同时不降低包括高速率放电特性的电池的质量。 电极包括形成在电极活性物质颗粒表面上的可交联聚合物的涂层，同时保持在电极中彼此互相连接的电极活性物质颗粒之间形成的孔结构。 可交联聚合物的涂层作为独立相存在于电极活性材料颗粒的表面上，并且允许电极活性材料颗粒彼此互连和固定的粘合剂。

公开(公告)号：KR1020050041337A

公开(公告)日：2005-05-04

申请号：KR1020030076466

申请日：2003-10-30

Applicant: 한국화학연구원

Inventor： 홍영택 ,  김석제 ,  전지현 ,  이철위 ,  강영구 ,  전기원 ,  백진욱

IPC: H01M8/02

Abstract: 본 발명은 직접메탄올 연료전지(DMFC)용 술폰산 함유 폴리아릴에테르벤즈이미다졸 전해질 및 이를 이용한 전해질 복합막에 관한 것으로서, 더욱 상세하게는 내열성, 기계적 물성 및 용해성 등의 우수한 성질을 가지고 있는 술폰산 함유 폴리아릴에테르벤즈이미다졸을 반복단위로 하는 신규의 고분자 전해질과, 상기한 고분자 전해질을 지지체에 코팅하여 제조된 것으로 이온전도도 및 메탄올 투과도가 현저히 감소되어 직접메탄올 연료전지(DMFC)의 전해질막으로 유용한 전해질 복합막에 관한 것이다.

公开(公告)号：KR100443256B1

公开(公告)日：2004-08-04

申请号：KR1020020026979

申请日：2002-05-16

Applicant: 한국화학연구원

Inventor： 이창진 ,  강영구 ,  원두재 ,  최옥자 ,  김성림

IPC: B32B7/02 ,  B82Y30/00

Abstract: PURPOSE: A molecular electronic device having such a layer structure that gold nanoparticles are adhered to the upper part of self-assembled monolayer, and gold is deposited on the gold nanoparticles is provided, and a preparation method of the molecular electronic device is provided. CONSTITUTION: In a molecular electronic device in which gold (Au) is deposited on the upper part of monolayer, the molecular electronic device is characterized in that gold (Au) nanoparticles are assembled between the monolayer and gold (Au) deposition layer, wherein size of the gold (Au) nanoparticles is larger than size of defects formed on the monolayer. The preparation method of molecular electronic devices comprises process of manufacturing a monolayer by assembling an organic molecule into gold (Au) electrode, wherein the organic molecule is structured in such a manner that different functional groups are substituted for both ends of a molecular device; process of adhering gold nanoparticles to the upper part of the monolayer; and process of depositing gold (Au) on the upper part of the gold nanoparticles.

Abstract translation: 本发明提供一种分子电子器件及其制造方法，该分子电子器件具有在自组装单分子层的上部附着有金纳米粒子并且在金纳米粒子上沉积金的层结构。 构成：在金（Au）沉积在单层上部的分子电子器件中，分子电子器件的特征在于金（Au）纳米颗粒组装在单层和金（Au）沉积层之间，其中尺寸 的金（Au）纳米颗粒的尺寸大于单层上形成的缺陷的尺寸。 分子电子器件的制备方法包括通过将有机分子组装成金（Au）电极来制造单层的过程，其中有机分子以不同的官能团被分子器件的两端取代的方式构成; 将金纳米颗粒粘附到单层上部的过程; 以及在金纳米颗粒的上部沉积金（Au）的过程。

公开(公告)号：KR1020040035206A

公开(公告)日：2004-04-29

申请号：KR1020020063968

申请日：2002-10-18

Applicant: 한국화학연구원

Inventor： 이창진 ,  강영구 ,  김재호 ,  최성욱

IPC: C12Q1/00 ,  B82Y15/00

Abstract: PURPOSE: A process for preparing self-assembly films is provided, thereby regulating the spacing between molecules and molecule direction by regulating the size of a spacer molecule, so that self-assembly films with uniform molecule spacing can be prepared. CONSTITUTION: A process for preparing self-assembly films comprises the steps of: adding dropwise of an organic solution containing thiol derivatives and a spacer molecule into a strong alkali solution to form Langmuir-Blodgett thin films; transferring the Langmuir-Blodgett thin films to the solid substrate containing metal atoms chemically binding with thiol to form Langmuir-Blodgett mono-molecule films; and washing the Langmuir-Blodgett mono-molecule films to remove the spacer molecule, wherein the thiol derivative is aromatic or C8 to C20 aliphatic carbohydrate with thiol group(-SH), thioacetate group(-SAc) or disulfide group(-S-S-) at the end; the solid substrate contains one metal atom selected from gold, silver, aluminum and copper on its surface; and the spacer molecule is host-guest complex of calixarene derivative and ferrocene derivative.

Abstract translation: 目的：提供一种制备自组装膜的方法，从而通过调节间隔分子的尺寸来调节分子和分子方向之间的间距，从而可以制备具有均匀分子间距的自组装膜。 构成：制备自组装膜的方法包括以下步骤：将含有硫醇衍生物和间隔分子的有机溶液滴加到强碱溶液中以形成Langmuir-Blodgett薄膜; 将Langmuir-Blodgett薄膜转移到含有与硫醇化学结合的金属原子的固体基质以形成Langmuir-Blodgett单分子膜; 并洗涤Langmuir-Blodgett单分子膜去除间隔分子，其中硫醇衍生物是芳香族或具有硫醇基（-SH），硫代乙酸酯基（-SAc）或二硫键（-SS））的C 8至C 20脂族碳水化合物 最后; 固体基质在其表面含有一个选自金，银，铝和铜的金属原子; 间隔分子是杯芳烃衍生物和二茂铁衍生物的宿主 - 复合物。

公开(公告)号：KR1020030097460A

公开(公告)日：2003-12-31

申请号：KR1020020034837

申请日：2002-06-21

Applicant: 한국화학연구원

Inventor： 석상일 ,  안창훈 ,  진문영 ,  이창진 ,  강영구

IPC: C08G77/18

Abstract: PURPOSE: A method for preparing a polymethylsilsesquinoxane copolymer uniformly introduced with a dimethylsiloxane group is provided, to allow a dimethylsiloxane group to be uniformly dispersed in a methylsiloxane structure in molecular level. CONSTITUTION: The method comprises the steps of mixing methyltrialkoxysilane (T structure) and dimethyldichlorosilane (D structure) in the molar ratio of 2:1 and heating the mixture at 100-150 deg.C for 5-20 hours to prepare a T-D-T-type precursor of methyltrialkoxysilane and dimethyldichlorosilane; adding methyltrialkoxysilane to the T-D-T-type precursor to make the ratio of methyl siloxane group/dimethyl siloxane group be 0.95/0.05 to 0.70/0.30 by mol, and adding water in an organic solvent mixture of tetrahydrofuran and toluene at 0-60 deg.C to react them by a sol-gel method; and adding diluted liquid ammonia to the obtained mixture solution to neutralize it to the pH 6-7.

Abstract translation: 目的：提供均匀地引入二甲基硅氧烷基团的聚甲基硅烷基异喹啉共聚物的制备方法，以使二甲基硅氧烷基分子水平均匀地分散在甲基硅氧烷结构中。 方案：该方法包括以2:1的摩尔比混合甲基三烷氧基硅烷（T结构）和二甲基二氯硅烷（D结构）的步骤，并将混合物在100-150℃加热5-20小时以制备TDT型 甲基三烷氧基硅烷和二甲基二氯硅烷的前体; 向TDT型前体加入甲基三烷氧基硅烷使甲基硅氧烷基/二甲基硅氧烷基团的比例为0.95 / 0.05-0.70 / 0.30摩尔，并在0-60℃下在四氢呋喃和甲苯的有机溶剂混合物中加水 通过溶胶 - 凝胶法反应它们; 并将稀释的液氨加入到所得混合物溶液中以将其中和至pH6-7。

公开(公告)号：KR1020020072886A

公开(公告)日：2002-09-19

申请号：KR1020010012913

申请日：2001-03-13

Applicant: 한국화학연구원

Inventor： 강영구 ,  이창진 ,  김석구

IPC: C08L67/00

CPC classification number: C08L71/02 ,  C08J5/20 ,  G03F7/027 ,  H01B1/122 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2300/0082 ,  H01M2300/0091 ,  Y02E60/122 ,  Y02T10/7011

Abstract: PURPOSE: Provided are a crosslinking agent which has a structure having at least two phenyl alkylene glycol acrylate introduced into center of linking molecule and is useful to prepare a solid polyelectrolyte having three dimensional network structure, and a solid polyelectrolyte suitable to use in lithium-polymer secondary battery. CONSTITUTION: The solid polyelectrolyte composition comprises 3-30 wt% of lithium salt; 0.1-80 wt% of crosslinking agent represented by formula 1; 0.1-70 wt% of polyalkylene glycol alkylether alkyl(meth)acrylate represented by formula 2; 0.1-80 wt% of polyalkylene glycol dialkylether represented by formula 3 and nonaqueous polar solvent alone, or mixture thereof; and 0.5-5 wt% of curative initiator. In the formulae, X represents formula (a) , each of X1 and X2 represents a chained or branched alkyl group of C1-C10 or a haloalkyl group substituted by halogen atom, R represents a chained or branched alkyl group of C1-C10, each of R1, R2, R3, R4, R5, R6 and R7 represents hydrogen atom or methyl group, each of R8, R9 and R10 represents a chained or branched alkyl group of C1-C10, j is an integer of 2 or 3, and each of p, q and r is an integer of 0-20.

Abstract translation: 目的：提供一种交联剂，其具有引入到连接分子中心的至少两个苯基亚烷基二醇丙烯酸酯的结构，并且可用于制备具有三维网状结构的固体聚电解质和适用于锂聚合物的固体聚电解质 二次电池 构成：固体聚电解质组合物包含3-30重量％的锂盐; 0.1-80重量％的由式1表示的交联剂; 0.1-70重量％的由式2表示的聚亚烷基二醇烷基醚烷基（甲基）丙烯酸酯; 0.1-80重量％的由式3表示的聚亚烷基二醇二烷基醚和单独的非极性溶剂或其混合物; 和0.5-5重量％的固化引发剂。 式中，X表示式（a），X1和X2分别表示C1-C10的链状或支链状的烷基或被卤原子取代的卤代烷基，R表示C1〜C10的链状或支链状的烷基， R 1，R 2，R 3，R 4，R 5，R 6和R 7表示氢原子或甲基，R 8，R 9和R 10各自表示C1-C10的链状或支链烷基，j为2或3的整数， p，q和r各自为0〜20的整数。

公开(公告)号：KR1020020003770A

公开(公告)日：2002-01-15

申请号：KR1020000037784

申请日：2000-07-03

Applicant: 한국화학연구원

Inventor： 정상현 ,  이창진 ,  강영구 ,  이성구 ,  김희정

IPC: C07C15/48

CPC classification number: H01L51/0041 ,  C07C13/567 ,  C07C15/28 ,  C07C211/54 ,  C07D271/107 ,  C07D333/18 ,  C08F38/00 ,  H01L51/0008 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/31504 ,  Y10T428/31855

Abstract: PURPOSE: Provided are an organic compound containing one or more acetylene groups, a deposition-polymerization using the compound, a deposition-polymerized thin film having equal thickness and excellent heat-stability by the deposition-polymerization, and an electroluminescent element using the thin film. CONSTITUTION: The organic compound contains the acetylene group and the thin film is produced by depositing at least one of the organic compound on a substrate under vacuum and performing the polymerization by heat-treatment or irradiation of ultraviolet at the same time of the deposition or after the deposition. And the deposition-polymerized thin film is used as a hole transport layer and/or an electroluminescent layer and/or an electron transport layer of the electroluminescent element.

Abstract translation: 目的：提供含有一个或多个乙炔基的有机化合物，使用该化合物的沉积聚合，具有相同厚度的沉积聚合薄膜和通过沉积聚合的优异的热稳定性，以及使用该薄膜的电致发光元件 。 构成：有机化合物含有乙炔基，薄膜是通过在真空下在基材上沉积有机化合物中的至少一种而进行的，通过在沉积的同时或之后的热处理或紫外线的照射进行聚合 沉积。 并且沉积聚合薄膜用作电致发光元件的空穴传输层和/或电致发光层和/或电子传输层。

公开(公告)号：KR100316085B1

公开(公告)日：2001-12-12

申请号：KR1019990040447

申请日：1999-09-20

Applicant: 삼화전기주식회사 ,  한국화학연구원

Inventor： 이창진 ,  강영구 ,  이성구 ,  김용철 ,  이영훈 ,  서정국

IPC: H01G9/02

Abstract: 금속산화물전극상에산화제를균일하게도포하고화학중합법으로균일한폴리피롤박막층을생성하고전기중합법으로폴리피롤을생성시켜서우수한임피던스특성과고신뢰도를나타내는탄탈및 알루미늄전해콘덴서를제조하는방법이개시되어있다. 본발명에따르면, 소정의화학식으로표현되는유기화합물들중 1종이상을이용하여금속산화물전극의표면을개질한후, 개질된금속산화물전극의표면에산화제를함침하여진공건조하고, 피롤, 아닐린또는티오펜이녹아있는용액과접촉시켜서전도성고분자를산화중합하여금속산화물전극상에전도성고분자피막을형성한다. 이와같이형성되는전도성고분자피막을이용하여전기중합법으로생성한전도성고분자층을음극으로사용하여고체전해콘덴서를제조한다.

公开(公告)号：KR100298802B1

公开(公告)日：2001-09-22

申请号：KR1019990024732

申请日：1999-06-28

Applicant: 삼성에스디아이 주식회사 ,  한국화학연구원

Inventor： 강영구 ,  김은경 ,  김희정 ,  오부근 ,  조재현

IPC: C08K5/10

CPC classification number: H01M10/052 ,  H01B1/122 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2300/0082

Abstract: 본발명은환형알킬또는헤테로알킬분자중심에에틸렌글리콜아크릴레이트가 3개도입되어 3차원망상구조를갖는새로운가교제에관한것이다. 또한, 상기가교제, 폴리알킬렌글리콜아크릴레이트, 리튬염, 및자외선경화용개시제로구성되고상기조성물에선택적으로폴리알킬렌글리콜디알킬에테르를더 포함하는고체고분자전해질에관한것이다. 본발명에의거하여제조된고체고분자전해질은필름제막성이뛰어나기계적특성이우수하고상온에서의이온전도도가최고 8 x 10S/cm 정도이다.

Abstract translation: 固体高分子电解质包括交联剂，（甲基）丙烯酸聚（亚烷基二醇）烷基醚烷基酯，锂盐和固化引发剂。 交联剂包括由式（I）表示的化合物：其中A是氧，COO，C 1-4的烷基或单键，R是6元脂族，芳族或杂环基，R a，R b和R c独立地是 C 1-10，R d，R e和R f的直链或支链烷基独立地为H或甲基，并且p，q和r独立地为20的整数。20.聚（亚烷基二醇）烷基醚（甲基） 丙烯酸酯由式（II）表示，其中R 1和R 2独立地是C 1-10的直链或支链脂族或芳族基团，R 3，X，Y，Z独立地是H或甲基，并且p和q独立地是整数 从1到20。