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公开(公告)号：KR100907752B1
公开(公告)日：2009-07-14
申请号：KR1020070057488
申请日：2007-06-12
Applicant: 한국화학연구원
IPC: C01B31/02
Abstract: A material having a property of an excellent n-type of organic semiconductor is provided to have an excellent electron mobility at a thin film state and to supply an effective photoelectric conversion element. A fullerene compound substituted as 1,3-diketone derivative is represented by a formula 1. In the formula 1; R1 and R2 are independently a hydrogen atom, a saturation (C1-C30) alkyl or an unsaturation (C1-C30) alkyl, (C6-C30)aryl or (C4-C30)heteroaryl; alkyl, aryl or heteroaryl are one or more selected from a saturation (C1-C30) alkyl or an unsaturation (C1-C30) alkyl, (C1-C30) alkoxy, (C6-C30)aryl, (C6-C30)are(C1-C30) alkyl, (C1-C30)alkyl(C6-C30)aryl, (C6-C30)are(C1-C30)alkoxy, (C4-C30)heteroaryl, (C3-C30)cycloalkyl, hydroxy, carboxylic acid, amino, mono or di (C1-C30)alkyl amino, (C1-C30)alkylcarbonyl, (C1-C30)alkoxycarbonyl, benzoyl, phenoxy, and cyano.
Abstract translation: 提供具有优异的n型有机半导体性质的材料，以在薄膜状态下具有优异的电子迁移率并提供有效的光电转换元件。 作为1,3-二酮衍生物取代的富勒烯化合物由式1表示。在式1中， （C1-C30）烷基或不饱和（C1-C30）烷基，（C6-C30）芳基或（C4-C30）杂芳基; 烷基，芳基或杂芳基选自饱和（C1-C30）烷基或不饱和（C1-C30）烷基，（C1-C30）烷氧基，（C6-C30）芳基，（C6-C30） （C 1 -C 30）烷基，（C 1 -C 30）烷基（C 6 -C 30）芳基，（C 6 -C 30）烷基，（C 3 -C 30） （C1-C30）烷基氨基，（C1-C30）烷基羰基，（C1-C30）烷氧基羰基，苯甲酰基，苯氧基和氰基。
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公开(公告)号：KR100895793B1
公开(公告)日：2009-05-08
申请号：KR1020070072069
申请日：2007-07-19
Applicant: 한국화학연구원
IPC: C07C271/60 , C07C251/66
CPC classification number: G03F7/031
Abstract: An oxime carbamate compound is provided to be usable for a photopolymerization initiator in the ultraviolet irradiation and to control the absorption spectrum of the photopolymerization initiator by introducing an aryl or heteroaryl substituent. An oxime carbamate compound is indicated as the chemical formula 1. In the chemical formula 1, R1 is (C6-C30) aryl or (C6-C30) heteroaryl; R11, R12, R13, R14 and R15 are independently hydrogen, linear or branched, saturated or unsaturated (C1-C12) alkyl, (C3-C8) cycloalkyl, (C1-C12) alkylcarbonyl, and (C6-C30) aryl or tri (C1-C12) alkylsiloxy; m is an integer of 0 or 1; and n is an integer of 1-20.
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公开(公告)号：KR1020090008811A
公开(公告)日：2009-01-22
申请号：KR1020070072069
申请日：2007-07-19
Applicant: 한국화학연구원
IPC: C07C271/60 , C07C251/66
CPC classification number: G03F7/031
Abstract: An oxime carbamate compound is provided to be usable for a photopolymerization initiator in the ultraviolet irradiation and to control the absorption spectrum of the photopolymerization initiator by introducing an aryl or heteroaryl substituent. An oxime carbamate compound is indicated as the chemical formula 1. In the chemical formula 1, R1 is (C6-C30) aryl or (C6-C30) heteroaryl; R11, R12, R13, R14 and R15 are independently hydrogen, linear or branched, saturated or unsaturated (C1-C12) alkyl, (C3-C8) cycloalkyl, (C1-C12) alkylcarbonyl, and (C6-C30) aryl or tri (C1-C12) alkylsiloxy; m is an integer of 0 or 1; and n is an integer of 1-20.
Abstract translation: 提供肟氨基甲酸酯化合物可用于紫外线照射中的光聚合引发剂，并通过引入芳基或杂芳基取代基来控制光聚合引发剂的吸收光谱。 肟基氨基甲酸酯化合物表示为化学式1.在化学式1中，R 1为（C 6 -C 30）芳基或（C 6 -C 30）杂芳基; R11，R12，R13，R14和R15独立地为氢，直链或支链，饱和或不饱和的（C1-C12）烷基，（C3-C8）环烷基，（C1-C12）烷基羰基和（C6-C30）芳基或三 （C1-C12）烷基甲硅烷氧基; m为0或1的整数; n为1-20的整数。
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公开(公告)号：KR100873986B1
公开(公告)日：2008-12-17
申请号：KR1020070055442
申请日：2007-06-07
Applicant: 한국화학연구원
Abstract: An unsaturated carboxylate compound containing phosphorus, and a polymerizable composition containing the compound are provided to improve heat resistance, transparency and refractive index. An unsaturated carboxylate compound containing phosphorus is represented by the formula 1, wherein R11 is a divalent organic group; X11, X12 and X13 are independently O, S, -C(=O)O- or -(CH2)nX14-; X14 are independently O or S; m is an integer of 1-3; R12 are independently a substituent containing a phosphorus atom; R13 are independently an alpha,beta-unsaturated carboxylate residue; and R14 are independently H or a methyl group.
Abstract translation: 提供含磷的不饱和羧酸酯化合物和含有该化合物的可聚合组合物以提高耐热性，透明度和折射率。 含磷的不饱和羧酸酯化合物由式1表示，其中R 11是二价有机基团; X11，X12和X13独立地为O，S，-C（= O）O-或 - （CH2）nX14-; X14独立地是O或S; m是1-3的整数; R12独立地为含有磷原子的取代基; R13独立地为α，β-不饱和羧酸酯残基; 和R 14独立地为H或甲基。
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公开(公告)号：KR1020080107550A
公开(公告)日：2008-12-11
申请号：KR1020070055442
申请日：2007-06-07
Applicant: 한국화학연구원
CPC classification number: C07F9/53 , C08K5/5397
Abstract: An unsaturated carboxylate compound containing phosphorus, and a polymerizable composition containing the compound are provided to improve heat resistance, transparency and refractive index. An unsaturated carboxylate compound containing phosphorus is represented by the formula 1, wherein R11 is a divalent organic group; X11, X12 and X13 are independently O, S, -C(=O)O- or -(CH2)nX14-; X14 are independently O or S; m is an integer of 1-3; R12 are independently a substituent containing a phosphorus atom; R13 are independently an alpha,beta-unsaturated carboxylate residue; and R14 are independently H or a methyl group.
Abstract translation: 提供含磷的不饱和羧酸酯化合物和含有该化合物的可聚合组合物以改善耐热性，透明度和折射率。 含磷的不饱和羧酸酯化合物由式1表示，其中R 11是二价有机基团; X 11，X 12和X 13独立地为O，S，-C（= O）O-或 - （CH 2）n X 14 - ; X 14独立地为O或S; m为1-3的整数; R 12独立地为含有磷原子的取代基; R 13独立地为α，β-不饱和羧酸酯残基; R 14独立地为H或甲基。
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Patent Agency Ranking
公开(公告)号：KR1020080107548A
公开(公告)日：2008-12-11
申请号：KR1020070055439
申请日：2007-06-07
Applicant: 한국화학연구원
Abstract: A photopolymerizable composition is provided to be used as various optical materials by controlling the refractive index. A high refractive photopolymerizable composition comprises (a) at least aromatic allyl ether compound selected from the chemical formula 1 - 3; (b) at least one thiol-based compound selected from the chemical formula 4 - 5; and (c) a photoinitiator. In the formula 1-3, R1 is anyone selected from the group consisting of the formula A and B; R2 is selected from phenyl or naphthyl group; X is O or S; R6 and R7 are selected from phenyl or naphthyl group; n is 2, 3 or 4; and Ar is an aromatic group.
Abstract translation: 通过控制折射率，提供可光聚合的组合物作为各种光学材料。 高折射可光聚合组合物包含（a）至少选自化学式1-3的芳族烯丙基醚化合物; （b）至少一种选自化学式4-5的硫醇基化合物; 和（c）光引发剂。 在式1-3中，R 1是选自由式A和B组成的组的任意一种; R2选自苯基或萘基; X是O或S; R6和R7选自苯基或萘基; n为2,3或4; 而Ar为芳族基团。
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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
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。
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公开(公告)号：KR100644250B1
公开(公告)日：2006-11-10
申请号：KR1020050080293
申请日：2005-08-30
Applicant: 한국화학연구원
IPC: C09K11/06
Abstract: Provided is a nonlinear optical dendrimer material which is high in density, is improved in refractive index and durability and is prevented in thermal oxidation by containing sulfur at a core structure. The nonlinear optical dendrimer material has a tetrafunctional polythiol group as a core structure and is represented by the formula 1, wherein X is -S- or -SCH2CH2S-; and R is a nonlinear optical organic chromophore or a dendron compound having a nonlinear optical organic chromophore at terminal. Preferably R is a group having a nonlinear organic chromophore (DY) represented by the formula 3-a, or a group represented by the formula 3-b having a terminal group represented by the formula 3-a, wherein n is an integer of 1-3.
Abstract translation: 本发明提供密度高，折射率和耐久性提高，并且通过在核心结构中含有硫而防止热氧化的非线性光学树枝状大分子材料。 非线性光学树枝形大分子材料具有四官能多硫醇基团作为核心结构并且由式1表示，其中X是-S-或-SCH 2 CH 2 S-; R是在末端具有非线性光学有机发色团的非线性光学有机发色团或树枝状化合物。 优选地，R是具有由式3-a表示的非线性有机发色团（DY）的基团或由具有由式3-a表示的端基的式3-b表示的基团，其中n是1的整数 -3。
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公开(公告)号：KR102198468B1
公开(公告)日：2021-01-05
申请号：KR1020190089893
申请日：2019-07-24
Applicant: 한국화학연구원
Abstract: 본발명의목적은다공성탄소나노섬유구조체의제조방법및 이에의하여제조된다공성탄소나노섬유구조체를제공하는데있다. 본발명의다른목적은다공성탄소나노섬유구조체를포함하는리튬공기이차전지의전극을제공하는데있다. 상기목적을달성하기위하여본 발명은가교된폴리스타이렌분말을탄소나노섬유구조체를형성하는고분자물질과혼합하여혼합용액을제조하는단계; 상기혼합용액을전기방사하여나노섬유를제조하는단계; 및상기나노섬유를열처리하여다공성탄소나노섬유구조체를제조하는단계;를포함하는다공성탄소나노섬유구조체의제조방법을제공한다. 본발명에따른매크로기공을갖는탄소나노섬유구조체제작에서는열처리과정중 폴리스타이렌입자가분해되어매크로기공을형성하게되므로강산을이용한공정이필요없으므로전극제작시의위험성을크게낮출수 있으며공정단축을통해대량생산이용이하다는장점이있다.
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