公开(公告)号：KR1020140042630A

公开(公告)日：2014-04-07

申请号：KR1020130025317

申请日：2013-03-08

Applicant: 제일모직주식회사

Inventor： 남이리나 ,  김원 ,  최승집 ,  하경진 ,  한인천

IPC: C09J133/04 ,  G02B5/30 ,  C09J11/00

CPC classification number: C09J133/04 ,  C09J11/00 ,  G02B5/30

Abstract: The present invention relates to: an adhesive composition for a polarizing plate which contains a (meth)acrylate copolymer with a trithiocarbonate structure, and a hardener; the polarizing plate comprising an adhesive layer produced by the same; and an optical display member comprising the same. The (meth)acrylate copolymer is a copolymer obtained by polymerizing a vinyl based monomer with a hetero ring. The vinyl based monomer with the hetero ring is polymerized into 7-28 wt% of the (meth)acrylate copolymer.

Abstract translation: 本发明涉及：含有具有三硫代碳酸酯结构的（甲基）丙烯酸酯共聚物和硬化剂的偏振片用粘合剂组合物; 所述偏光板包括由所述粘合剂层制成的粘合剂层; 以及包括该光学显示元件的光学显示元件。 （甲基）丙烯酸酯共聚物是通过使具有杂环的乙烯基类单体聚合而得到的共聚物。 具有杂环的乙烯基类单体聚合成（甲基）丙烯酸酯共聚物的7-28重量％。

公开(公告)号：KR101340546B1

公开(公告)日：2013-12-11

申请号：KR1020100138220

申请日：2010-12-29

Applicant: 제일모직주식회사

Inventor： 하경진 ,  이길성 ,  김미선 ,  남이리나 ,  이창민

IPC: C09J133/04 ,  C09J133/14 ,  C09J7/02 ,  C09J11/00

CPC classification number: C09J133/14 ,  C08F8/30 ,  C08F2220/1825 ,  C08G18/6229 ,  C08G18/8108 ,  C09J175/16 ,  C08F220/18 ,  C08F2220/281

Abstract: 본 발명의 점착제용 바인더는 측쇄에 우레탄기, 하이드록시기, 방향족기 및 비닐기를 동시에 갖는 (메타)아크릴계 공중합체를 포함하는 것을 특징으로 한다. 상기 바인더를 점착제 조성물에 적용함으로서, 고온,고습에서의 내구성을 우수하게 유지하며, 에이징 공정에 소요되는 시간을 줄일 수 있으며, 편광필름에서 많이 발생되는 빛샘현상도 개선 할 수 있다.

公开(公告)号：KR1020130101990A

公开(公告)日：2013-09-16

申请号：KR1020130004177

申请日：2013-01-14

Applicant: 제일모직주식회사

Inventor： 이창민 ,  최승집 ,  권지혜 ,  남이리나 ,  박진성 ,  이연수 ,  하경진

IPC: G03F7/027 ,  G03F7/09 ,  C08L83/04 ,  H01L51/50

CPC classification number: H01L21/76841 ,  H01L51/0533 ,  H01L2251/558

Abstract: PURPOSE: A photocurable composition, a barrier layer containing the same, and an encapsulated apparatus including the same are provided to form a layer for extending the lifetime of an element and preventing the performance degradation of the element. CONSTITUTION: A photocurable composition contains a photocurable monomer, and a silicon containing monomer or its oligomer. The silicon containing monomer is denoted by chemical formula 1. The silicon containing monomer contains more than one compound selected from 1,3-bis(3-methacryloxypropyl)tetramethyldisiloxane,1,3-bis(3-methacryloxypropyl)tetrakis(trimethylsiloxy)disiloxane, and a monomer denoted by chemical formula 5. The photocurable monomer contains a monomer with 1-30 substituted or non-substituted vinyl groups, acryl groups, or methacryl groups. A member for an encapsulated apparatus uses the photocurable composition. The encapsulated apparatus includes the member, and a barrier stack including an inorganic barrier layer and an organic barrier layer.

Abstract translation: 目的：提供光固化性组合物，含有该光固化性组合物的阻挡层和包含该光致固化组合物的封装装置，以形成用于延长元件寿命并防止元件性能下降的层。 构成：光固化性组合物含有光固化性单体和含硅单体或其低聚物。 含硅单体由化学式1表示。含硅单体含有多于一种选自1,3-双（3-甲基丙烯酰氧基丙基）四甲基二硅氧烷，1,3-双（3-甲基丙烯酰氧基丙基）四（三甲基甲硅烷氧基）二硅氧烷， 和由化学式5表示的单体。光固化单体含有具有1-30个取代或未取代的乙烯基，丙烯酰基或甲基丙烯酰基的单体。 用于封装装置的构件使用可光固化组合物。 该封装装置包括该构件，以及包括无机阻挡层和有机阻挡层的阻挡层叠层。

公开(公告)号：KR1020130072050A

公开(公告)日：2013-07-01

申请号：KR1020110139595

申请日：2011-12-21

Applicant: 제일모직주식회사

Inventor： 김이준 ,  권지혜 ,  하경진 ,  남이리나 ,  오세일 ,  최승집

IPC: C09J133/04 ,  C09J109/00 ,  C09J4/00 ,  C09J5/00

CPC classification number: Y02P20/149

Abstract: PURPOSE: An optical adhesive composition is provided to be quickly cured, thereby preventing leakage of the composition to outside in a process of module assembly. CONSTITUTION: An optical adhesive composition includes a binder, a reactive monomer, a non-curing compound, and a photoinitiator. The photoinitiator includes a photoinitiator with an absorption wavelength of 350-400 nm, and a photoinitiator with an absorption wavelength of 200-350 nm, with a mixing ratio of 1:0.5-1:5. A module-assembling method comprises a step of pre-curing the optical adhesive composition in a laminate between an ITO film layer and a window glass layer; a step of irradiating one side of the laminate with light from a light source (5); and a step of curing the pre-cured adhesive composition.

Abstract translation: 目的：提供光学粘合剂组合物以快速固化，从而防止组合物在模块组装过程中泄漏到外部。 构成：光学粘合剂组合物包括粘合剂，反应性单体，非固化化合物和光引发剂。 光引发剂包括吸收波长为350-400nm的光引发剂和吸光度为200-350nm的光引发剂，混合比为1:0.5-1:5。 模块组装方法包括在ITO膜层和窗玻璃层之间的层压体中预固化光学粘合剂组合物的步骤; 用来自光源（5）的光照射层叠体的一侧的步骤; 以及固化预固化的粘合剂组合物的步骤。

公开(公告)号：KR1020130066304A

公开(公告)日：2013-06-20

申请号：KR1020110133083

申请日：2011-12-12

Applicant: 제일모직주식회사

Inventor： 김이준 ,  하경진 ,  권지혜 ,  남이리나 ,  최승집

IPC: C09J175/04 ,  C09J11/06 ,  C09J7/02 ,  G02F1/133

CPC classification number: C09J175/04 ,  C09J7/22 ,  C09J7/38 ,  C09J11/06 ,  C09J2201/606 ,  C09J2203/318 ,  C09J2205/102 ,  G02F1/133

Abstract: PURPOSE: An optical adhesive composition is provided to have excellent reworkability, to increase final adhesion, and to have low curing shrinkage rate. CONSTITUTION: An optical adhesive composition comprises an aromatic compound containing urethane bond and -SiX1X2X3, and each of X1, X2, and X3 is hydrogen, hydroxyl group, C1-10 alkyl group, C1-10 alkoxy group, or C6-20 aryl group. The aromatic compound is formed by a reaction of an aromatic alcohol compound with a structure represented by chemical formula 3 and an isocyanate-containing silane compound represented by chemical formula 5. The amount of the aromatic compound is 1-30wt% based on the optical adhesive composition.

Abstract translation: 目的：提供光学粘合剂组合物以具有优异的再加工性能，以增加最终粘合性，并具有低固化收缩率。 构成：光学粘合剂组合物包含含有氨基甲酸酯键的芳香族化合物和-SiX1X2X3，X1，X2和X3各自为氢，羟基，C1-10烷基，C1-10烷氧基或C6-20芳基 。 芳香族化合物通过芳香族醇化合物与化学式3表示的结构和由化学式5表示的含异氰酸酯的硅烷化合物的反应形成。芳香族化合物的量相对于光学胶粘剂为1-30重量％ 组成。

公开(公告)号：KR1020130063939A

公开(公告)日：2013-06-17

申请号：KR1020110130572

申请日：2011-12-07

Applicant: 제일모직주식회사

Inventor： 하경진 ,  권지혜 ,  김이준 ,  남이리나 ,  오세일 ,  최승집

IPC: C09J133/04

CPC classification number: C09J175/14 ,  C08L9/00 ,  C09J133/04 ,  G02F1/133

Abstract: PURPOSE: A photocurable adhesive composition is provided to minimize the high shrinkage at photocuring, and have excellent elongation, adhesion, photo transmittance, adhesion, tensile strength, refractivity, and liquid spreadability. CONSTITUTION: A photocurable adhesive composition comprises 25-76 wt% of a urethane (meth)acrylate resin, 2.5-40 wt% of an epoxy group-containing polybutadiene, 15-40 wt% of a photocurable monomer, and 1-5 wt% of a photoinitiator. The weight ratio of the urethane (meth)acrylate resin and epoxy group-containing polybutadiene is 50:50-95:5. The content of the urethane (meth)acrylate resin and the epoxy group-containing polybutadiene is 50-80 wt% of the total photocurable adhesive composition. The urethane (meth)acrylate resin contains a vinyl group at the terminal thereof.

Abstract translation: 目的：提供光固化粘合剂组合物，以使光固化时的高收缩率最小化，并且具有优异的伸长率，粘附性，光透射率，粘合力，拉伸强度，折射率和液体铺展性。 构成：可光固化粘合剂组合物包含25-76重量％的氨基甲酸酯（甲基）丙烯酸酯树脂，2.5-40重量％的含环氧基的聚丁二烯，15-40重量％的光固化单体和1-5重量％ 的光引发剂。 聚氨酯（甲基）丙烯酸酯树脂和含环氧基的聚丁二烯的重量比为50:50-95:5。 聚氨酯（甲基）丙烯酸酯树脂和含环氧基的聚丁二烯的含量为总光固化粘合剂组合物的50-80重量％。 聚氨酯（甲基）丙烯酸酯树脂在其末端含有乙烯基。

公开(公告)号：KR1020120077914A

公开(公告)日：2012-07-10

申请号：KR1020100140044

申请日：2010-12-31

Applicant: 제일모직주식회사

Inventor： 하경진 ,  권지혜 ,  이길성 ,  남이리나 ,  김이준

IPC: C09J133/14 ,  C09J9/00 ,  C09J5/00 ,  G02F1/13357

CPC classification number: G02B1/041 ,  C08G18/672 ,  C08G18/725 ,  C08G18/755 ,  C08G18/792 ,  C09J175/16 ,  G02F2202/28 ,  C08L75/04 ,  C08G18/6674

Abstract: PURPOSE: A photo-curable adhesive composition is provided to have adhesion, viscosity, surface energy of specific range, thereby using for assembly of a liquid crystal display panel and a backlight unit for mobile phone. CONSTITUTION: A photo-curable adhesive composition comprises urethane (meth)acrylate binder, has adhesion of 30 N/cm^2 or higher, and viscosity at 25°C of 3,000 - 6,000cps. An assembling method of a module comprises: a step of attaching liquid crystal display panel(2) on the top of a back light unit(1); a step of spreading the photo-curable adhesive composition on one side comprising the back light unit and the liquid crystal display panel; a step of curing the photo-curable adhesive composition; and a step of fixing the back light unit and the liquid crystal display panel to a frame(8) by mounting the back light unit and the liquid crystal display panel to the frame.

Abstract translation: 目的：提供光固化粘合剂组合物以具有特定范围的粘合性，粘度，表面能，从而用于组装用于手机的液晶显示面板和背光单元。 构成：光固化型粘合剂组合物包含氨基甲酸酯（甲基）丙烯酸酯粘合剂，粘合力为30N / cm 2或更高，25℃下的粘度为3,000-6,000cps。 模块的组装方法包括：将液晶显示面板（2）安装在背光单元（1）的顶部上的步骤; 在包含背光单元和液晶显示面板的一面上涂布光固化性粘合剂组合物的步骤; 固化光固化性粘合剂组合物的步骤; 以及通过将背光单元和液晶显示面板安装到框架而将背光单元和液晶显示面板固定到框架（8）的步骤。

公开(公告)号：KR1020120076251A

公开(公告)日：2012-07-09

申请号：KR1020100138324

申请日：2010-12-29

Applicant: 제일모직주식회사

Inventor： 하경진 ,  권지혜 ,  이길성 ,  남이리나 ,  김이준

IPC: C09J133/14 ,  C09J175/14 ,  C09J9/00 ,  C09J11/02

CPC classification number: C09J175/16 ,  C08G18/0823 ,  C08G18/672 ,  C08G18/718 ,  C08G18/722 ,  C08G18/8116 ,  C08G18/48 ,  C08G18/6692

Abstract: PURPOSE: An optical adhesive composition is provided to improve adhesion to ITO(indium tin oxide) film, or a glass window layer, curing contraction ratio, elongation ratio, and not to generate bubbles when attached to the ITO film or the glass window layer. CONSTITUTION: An optical adhesive composition comprises a urethane acryl resin with a hydroxy group and a vinyl group. The elongation of the adhesive composition measured by a method of ASTM D412 after curing is 200-800%, the curing contraction is 0-3%, and adhesion is 30-80 kgf. The adhesion is in formula 1: curing contraction(%)=(A-B)/A x 100. In here, A is specific gravity of the optical adhesive composition before curing, and B is specific gravity of an optical adhesive composition in solid phase after curing.

Abstract translation: 目的：提供一种光学粘合剂组合物，以提高与ITO（氧化铟锡）膜或玻璃窗层的粘附性，固化收缩率，伸长率，并且当附着到ITO膜或玻璃窗层时不产生气泡。 构成：光学粘合剂组合物包含具有羟基和乙烯基的聚氨酯丙烯酸树脂。 固化后通过ASTM D412的方法测定的粘合剂组合物的伸长率为200-800％，固化收缩率为0-3％，粘合力为30-80kgf。 附着力在式1中：固化收缩率（％）=（AB）/ A×100。这里，A是固化前的光学粘合剂组合物的比重，B是固相后的光学粘合剂组合物的比重 养护。

公开(公告)号：KR1020080107208A

公开(公告)日：2008-12-10

申请号：KR1020070055241

申请日：2007-06-05

Applicant: 제일모직주식회사

Inventor： 김민수 ,  김종섭 ,  어동선 ,  전환승 ,  오창일 ,  윤경호 ,  이진국 ,  남이리나 ,  나탈리아토카레바

IPC: G03F7/004 ,  G03F7/11

CPC classification number: G03F7/0045 ,  G03F7/004 ,  G03F7/0047 ,  G03F7/11 ,  G03F7/20 ,  G03F7/202

Abstract: An antireflective hard mask composition, and a method for patterning the material on a substrate by using the composition are provided to minimize the reflection between a resist and a back layer, to increase etching selectivity in case of lithography and to improve the resistance against multiple etching. An antireflective hard mask composition comprises a polymer containing an aromatic ring represented by the formula 1, or its mixture with a polymer containing an aromatic ring represented by the formula 2; and an organic solvent, wherein 1

Abstract translation: 提供了一种抗反射硬掩模组​​合物，以及通过使用该组合物对基材上的材料进行图案化的方法，以使抗蚀剂和背层之间的反射最小化，从而在光刻的情况下提高蚀刻选择性并提高耐蚀刻性 。 抗反射硬掩模组​​合物包含含有由式1表示的芳环的聚合物，或其与含有由式2表示的芳环的聚合物的混合物; 和有机溶剂，其中1 <= m <= 190; 1 <= N <= 190; 2 <= M + N <= 190; R1是H，OH，C1-C10烷基，C6-C10芳基，烯丙基或卤素原子; R2和R3独立地是指定的官能团; 和1 <= x <= 190。

公开(公告)号：KR100838452B1

公开(公告)日：2008-06-16

申请号：KR1020070028097

申请日：2007-03-22

Applicant: 제일모직주식회사

Inventor： 이춘우 ,  최현무 ,  박주광 ,  오희영 ,  조혜경 ,  한규석 ,  남이리나

IPC: C08G61/12 ,  C08G69/48 ,  G03F7/00

Abstract: A cardo-based resin, a photosensitive resin composition containing the resin as a binder, and a black matrix prepared by using the composition are provided to improve the storage stability of the composition and to enhance heat resistance, chemical resistance, development and adhesion. A cardo-based resin is represented by the formula 1, wherein R1 and R2 are independently H, a halogen atom or a C1-C5 alkyl group; R3 is a vinyl group, an acryl group or a methacryl group; Z is a residue of an acid anhydride or an acid dianhydride; X is -CO-, -SO2-,l -C(CF3)2-, -Si(CH3)2-, -CH2-, -C(CH3)2-, -O-, or the group represented by the formula (a); and k is 1-20.

Abstract translation: 提供一种cardo基树脂，含有作为粘合剂的树脂的感光性树脂组合物和使用该组合物制备的黑色基体，以提高组合物的储存稳定性并提高耐热性，耐化学性，显影性和粘合性。 基于树脂的树脂由式1表示，其中R 1和R 2独立地为H，卤素原子或C 1 -C 5烷基; R3是乙烯基，丙烯酰基或甲基丙烯酰基; Z是酸酐或酸二酐的残基; X是-CO-，-SO 2 - ， - C（CF 3）2 - ，-Si（CH 3）2 - ， - CH 2 - ， - C（CH 3）2 - （一个）; k为1-20。