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61.发明授权
公开(公告)号：KR101302418B1
公开(公告)日：2013-08-30
申请号：KR1020120036246
申请日：2012-04-06
Applicant: 한국화학연구원
CPC classification number: C08G61/12 , C08G61/123 , C08G73/22 , C08G2261/3245 , C08G2261/92 , C08L65/00 , C09D179/04 , H01B3/30 , H01B3/307 , H01L51/052
Abstract: PURPOSE: A polymer compound is provided to have excellent chemical resistance, especially base resistance, excellent insulating performance, and heat resistance by a solution process. CONSTITUTION: A polymer compound is represented by chemical formula 1. A polymer compound having a repeating unit represented by chemical formula 1 can be dissolved into dimethylacetamide, dimethylformamide, N-methyl-2-pyrrolidone, acetone, and ethylacetate. A thin film transistor includes a glass or plastic substrate (1), a gate electrode (2), an organic insulating film (3), an organic semiconductor layer or an inorganic semiconductor layer (4), a source electrode (5), and a drain electrode (6). The organic insulating film includes the polymer compound.
Abstract translation: 目的：提供高分子化合物以具有优异的耐化学性，特别是耐碱性，优异的绝缘性能和通过溶液方法的耐热性。 构成：高分子化合物由化学式1表示。具有化学式1表示的重复单元的高分子化合物可以溶解在二甲基乙酰胺，二甲基甲酰胺，N-甲基-2-吡咯烷酮，丙酮，乙酸乙酯中。 薄膜晶体管包括玻璃或塑料基板（1），栅电极（2），有机绝缘膜（3），有机半导体层或无机半导体层（4），源电极（5）和 漏电极（6）。 有机绝缘膜包括高分子化合物。
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公开(公告)号：KR1020120115606A
公开(公告)日：2012-10-19
申请号：KR1020110016412
申请日：2011-02-24
Applicant: 한국화학연구원
IPC: C07C237/20 , C07C233/88 , C09K19/32 , G02F1/1335
CPC classification number: C09K19/32 , C09K2019/328 , G02F1/13363 , G02F2001/133633
Abstract: PURPOSE: An acetylene-containing triphenylene-based reactive mesogen compound is provided to manufacture a thin film from a reinforcing film because of high double reflectivity. CONSTITUTION: An acetylene-containing triphenylene-based reactive mesogen compound is indicated in chemical formula 1. In chemical formula 1, X is selected from O, NH and S, L is selected from R, C(=O)R, C(=O)ArOR and -C(=O)ArNHR, Y is selected from CH2, Ar, ArO, ArS, ArNH, C(=O), C(=O)O, C(=O)NH, C(=O)Ar, C(=O)ArO, C(=O)ArS, C(=O)ArNH, ArC(=O), ArC(=O)O, ArC(=O)S and ArC(=O)NH, Z is selected from -OC(O)CH=CH2, -OC(O)C(CH3)=CH2, a functional group indicated in chemical formula a, a functional group indicated in chemical formula b, -NHC(O)CH=CH2, -NHC(O)C(CH3)=CH2, a functional group in chemical formula c, a functional group indicated in chemical formula d, A is selected from -R', C(=O)R', and -R'-Z, R is C1-20 alkylene, Ar is C6-30 arylene, and R' is C1-20 alkyl.
Abstract translation: 目的：提供含乙炔的三亚苯基反应性液晶元素化合物，由于双重反射率的高度，从加强膜制造薄膜。 化学式1中，X选自O，NH和S，L选自R，C（= O）R，C（= O）ArOR和-C（= O）ArNHR，Y选自CH 2，Ar，ArO，ArS，ArNH，C（= O），C（= O）O，C（= O）NH，C（= O ）Ar，C（= O）ArO，C（= O）ArS，C（= O）ArNH，ArC（= O），ArC（= O）O，ArC（= O） ，Z选自-OC（O）CH = CH 2，-OC（O）C（CH 3）= CH 2，化学式a表示的官能团，化学式b表示的官能团，-NHC（O）CH = CH 2，-NHC（O）C（CH 3）= CH 2，化学式c中的官能团，化学式d表示的官能团，A选自-R'，C（= O）R' R'-Z，R为C 1-20亚烷基，Ar为C 6-30亚芳基，R'为C 1-20烷基。
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公开(公告)号：KR1020120063704A
公开(公告)日：2012-06-18
申请号：KR1020100124795
申请日：2010-12-08
Applicant: 한국화학연구원
Abstract: PURPOSE: A polymerizable liquid crystal compound is provided to enhance isotropic phase transition temperature, optical anisotropy, polymerization, and compatibility. CONSTITUTION: A polymerizable liquid crystal compound is represented by chemical formula 1. Here, X is independently selected from hydrogen and C1-12 straight-chain or side chain alkyl, L is -(C=O) -, - (C=O) -O-, - (C=O) -CH=CH-, - (C=O) -C≡C-, or - (C=O) -NR^1-, Ar is C6-12 monoaryl group, biaryl group, or C5-10 heteroaryl group, R is independently selected from hydrogen and C1-12 straight-chain or side chain alkyl, and P is -OCOCH=CH2, - OCOC (CH3) =CH2, - OCH 2, -OCOCH=CH-Ph, functional group of chemical formula 1a, -O-CH=CH2, -OCH2CH=CH2, functional group of chemical formula 1b, or functional group of chemical formula 1c.
Abstract translation: 目的：提供可聚合液晶化合物，以提高各向同性相转变温度，光学各向异性，聚合和相容性。 构成：可聚合的液晶化合物由化学式1表示。这里，X独立地选自氢和C 1-12直链或侧链烷基，L是 - （C = O） - ， - （C = O） -O - ， - （C = O）-CH = CH-， - （C = O）-C≡C-或 - （C = O）-NR 1 - ，Ar为C 6-12单芳基， 基团或C5-10杂芳基，R独立地选自氢和C1-12直链或侧链烷基，P是-OCOCH = CH 2，-OCOC（CH 3）= CH 2，-OCH 2，-OCOCH = CH-Ph，化学式1a的官能团，-O-CH = CH 2，-OCH 2 CH = CH 2，化学式1b的官能团或化学式1c的官能团。
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Patent Agency Ranking
公开(公告)号：KR1020180112159A
公开(公告)日：2018-10-12
申请号：KR1020170040945
申请日：2017-03-30
Applicant: 한국화학연구원
IPC: C09K19/02 , G02F1/1337
Abstract: 본발명은콜레스테릭액정을포함하는코어; 및상기코어의외측에형성된상기코어에포함된콜레스테릭액정과상이한밴드갭을가지는콜레스테릭액정을포함하는쉘을포함하는액정캡슐을제공한다. 본발명에따른액정캡슐은코어및 쉘에서두 개의별개나선포토닉구조를가지기때문에가시광범위에서임의의두 개의밴드를선택할수 있고, 따라서달성가능한구조적색상의범위를확장할수 있다. 상기코어및 쉘에서나선구조의반대손잡이성은색상반사의교차-억제를최소화하고, 이중멈춤밴드를가진상기캡슐은두 개의멈춤밴드로부터달성가능한수많은스펙트럼코드때문에바이오분석을위한암호화된캐리어로서또한사용될수 있다. 상기반대구조적손잡이성은또한빛-손잡이성의선택을통한코어및 쉘로부터반사색상을전환하기위한캡슐을가능하게하고, 이러한독특한특성은위조방지포토닉잉크로의코어-쉘캡슐의사용을확대시킨다. 또한, 상기코어-쉘캡슐은전방향의레이징을위한이중공진기로서제공될수 있고; 상기캡슐은방출기, 멈춤밴드위치, 및나선구조의손잡이성에따라상이한파장에서코어및 쉘모두로부터동시에레이징을제공하거나, 코어또는쉘로부터선택적으로레이징을제공한다. 캡슐의코어가유동성을유지함에따라, 상기코어의색상또는스펙트럼은외부자극에다양하게반응할수 있고, 이것은온도및 다른것들을포함한다. 따라서, 상기캡슐은자극의레벨을측정하기위해분산가능한및 주입가능한센서로서사용될수 있고; 비색계온도계(colorimetric thermometer)가하나의예시이고, 다양한센서가반응성을가진코어콜레스테릭액정(CLC)을추가로설계함에따라구현될수 있다.
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公开(公告)号：KR101869388B1
公开(公告)日：2018-06-21
申请号：KR1020170060110
申请日：2017-05-15
Applicant: 한국화학연구원
IPC: C07C245/08 , C08F20/06 , G11B7/0065 , G11B7/244 , G03H1/02
CPC classification number: C07C245/08 , C08F20/06 , G03H2001/0264 , G03H2260/12 , G03H2260/30 , G11B7/0065 , G11B7/244
Abstract: 본발명은아조벤젠화합물, 이를포함하는홀로그램기록용조성물, 홀로그램기록용매체, 이를사용한홀로그램기록재료및 홀로그램기록또는재기록방법에관한것으로써, 본발명의아조벤젠단량체화합물은광 조사에의해이성질화가일어나고, 적은양의광조사에의해서도굴절율변화를크게할 수있고매우빠른동적특성을나타내는고복굴절율부분을포함하고있어아조벤젠단량체화합물을포함하는고분자는레이저조사에의한홀로그램기록/재기록소재로유용하게사용될수 있다.
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公开(公告)号：KR101824679B1
公开(公告)日：2018-02-02
申请号：KR1020150154330
申请日：2015-11-04
Applicant: 한국화학연구원
Abstract: 본발명은액정물질을포함하는코어(Core); 상기코어를둘러싸고액정배향물질을포함하는내부쉘(inner shell); 및상기내부쉘을둘러싸고고분자물질을포함하는외부쉘(outer shell);을포함하는액정캡슐을제공한다. 본발명에따른액정캡슐은캡슐내부에액정배향물질로이루어진내부쉘을포함함으로써캡슐내에서액정의분자배향이완벽하게이루어져고유한광학특성을정확하게발현할수 있다. 또한, 외부쉘로탄성을가지는고분자탄성체를사용함으로써충분한기계적회복성(reconfigurability)을가지고있기때문에강한기계적변형이후에도캡슐의구조및 캡슐내부의액정분자배향이그대로유지될수 있다.
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公开(公告)号：KR101813669B1
公开(公告)日：2018-01-02
申请号：KR1020160045437
申请日：2016-04-14
Applicant: 한국화학연구원
IPC: C07C47/347 , G03F7/004 , G03F7/105
Abstract: 본발명은트리페닐렌계가교제화합물, 이를포함하는감광성폴리이미드조성물및 이의제조방법에관한것이다. 본발명에따른트리페닐렌계가교제를포함하는감광성폴리이미드조성물은절연특성이우수하고, 고해상도로미세한패터닝이가능하므로, 반도체소자의미세회로형성에적합한고해상도의층간절연막또는 OLED 표시소자용화소형상규정절연층으로유용하게사용될수 있으며, 본발명에따른트리페닐렌계가교제를포함하는감광성흑색폴리이미드조성물은카본블랙분산성및 광학밀도가우수하고, 고해상도의미세한패터닝이가능하므로, LCD 컬러필터용 BM 및/또는 OLED용블랙매트릭스로서유용하게사용할수 있다.
Abstract translation: 苯并菲类交联性化合物，含有该苯并菲类的交联性化合物的感光性聚酰亚胺组合物及其制造方法 三亚苯边界包括的关联性光敏聚酰亚胺组合物具有根据本发明yiwoosu和绝缘性能，因为高的分辨率可以精细图案化，适用于形成半导体器件的微细电路，用于限定层间绝缘膜或OLED显示装置的像素的形状高分辨率 对，并且是作为绝缘层是有用的，根据本发明的炭黑分散体和光学密度是优秀的，并且可以是高分辨率的精细图案，LCD彩色滤光片，以便三亚苯感光性黑色聚酰亚胺组合边界包括所述关联 并且可以有用地用作BM和/或OLED的黑色矩阵。
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公开(公告)号：KR1020160148816A
公开(公告)日：2016-12-27
申请号：KR1020150085370
申请日：2015-06-16
Applicant: 한국화학연구원
IPC: G01K11/12 , B01J13/16 , C08L101/00
Abstract: 본발명은제1 고분자를포함하는막으로둘러싸인액정물질을포함하는액정캡슐; 및제2 고분자를포함하는매트릭스;를포함하고, 상기매트릭스내부에상기액정캡슐이분산된것을특징으로하는온도센서를제공한다. 본발명에따른온도센서는액정물질을캡슐화하여기계적안정성을부여함으로써구의형태를유지할수 있으며, 이에따라모든방향에서동일한광학특성을나타내는효과가있다. 특히, 본발명에서제시하는제조방법으로액정캡슐을제조하는경우단일공정으로생산성이향상되고, 균일한크기및 구형의액정캡슐을제조하여온도센서를제조할수 있어우수한기계적안정성및 광학특성을가지는온도센서를제조할수 있다.
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