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公开(公告)号：KR101097431B1
公开(公告)日：2011-12-23
申请号：KR1020090036933
申请日：2009-04-28
Applicant: 제일모직주식회사
IPC: B32B17/04
CPC classification number: B29C65/1406 , B32B5/024 , B32B7/02 , B32B7/12 , B32B17/04 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/281 , B32B27/285 , B32B27/286 , B32B27/308 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2307/306 , B32B2307/308 , B32B2307/412 , B32B2307/546 , B32B2307/558 , B32B2307/71 , B32B2371/00 , B32B2379/08 , B32B2457/20 , B32B2457/202 , G02F1/133305 , Y10T156/10 , Y10T428/24942 , Y10T428/2495 , Y10T428/25 , Y10T428/269
Abstract: 본발명에따른디스플레이패널용플렉서블기판은제 1 내열성수지내부에유리클로스(Glass Cloth)가함침되어있는제 1 필름과, 제 1 필름의내열성수지와동일하거나투과율이높은수지로서상기제 1 필름의적어도일면에도포되는중간재와, 제 2 내열성수지로사전제작된필름으로서상기중간재위에라미네이팅(Laminating) 결합되는제 2 필름을포함하는필름복합구조로구성되는것을특징으로한다.
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公开(公告)号：KR1020100118218A
公开(公告)日：2010-11-05
申请号：KR1020090036931
申请日：2009-04-28
Applicant: 제일모직주식회사
IPC: B32B27/04
CPC classification number: B32B7/02 , B32B5/16 , B32B27/06 , B32B2255/20 , B32B2457/00
Abstract: PURPOSE: A flexible substrate for a display panel is provided to prevent the light leakage phenomenon occurring on a bonding surface through a thermal expansion coefficient of a resin and a metal mask. CONSTITUTION: A flexible substrate(100) for a display panel is made of a metallic material and comprises: a metal mask(110) in which plural openings are formed in grid pattern; and a heat-resistant resin(120) including an inorganic particle metal mask recesses, wherein the inorganic particle filler has the particles which are less than 150nm and ceramic powers having thermal expansion coefficient lower than 8ppm.
Abstract translation: 目的：提供用于显示面板的柔性基板，以通过树脂和金属掩模的热膨胀系数防止在接合表面上发生的漏光现象。 构成：用于显示面板的柔性基板（100）由金属材料制成，并且包括：金属掩模（110），其中多个开口形成为网格图案; 和包含无机颗粒金属掩模凹部的耐热树脂（120），其中无机颗粒填料具有小于150nm的颗粒和具有低于8ppm的热膨胀系数的陶瓷功率。
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公开(公告)号：KR101570561B1
公开(公告)日：2015-11-19
申请号：KR1020120157671
申请日：2012-12-28
Applicant: 제일모직주식회사
CPC classification number: C08G69/44 , C08L67/02 , C09J177/12
Abstract: 본발명의폴리아미드에스테르수지는 (A) 디카르복실산성분과 (B) 디아민성분및 (C) 환형지방족디올성분이공중합되어, 상기디카르복실산성분(A)으로부터유도된디카르복실산부분, 상기디아민성분(B)으로부터유도된디아민부분, 상기환형지방족디올성분(C)으로부터유도된환형지방족디올부분이반복되는구조를가지며, 상기디아민성분(B) 및상기환형지방족디올성분(C)의몰비((B):(C))는 80 내지 99 : 1 내지 20이고, 용융온도(Tm)가 280 내지 320℃이고, 결정화온도(Tc)가 260 내지 290℃인것을특징으로하는결정성폴리아미드에스테르수지. 상기결정성폴리아미드에스테르수지는내열성, 내변색성및 성형성이우수하다.
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公开(公告)号：KR101557543B1
公开(公告)日：2015-10-06
申请号：KR1020120157680
申请日：2012-12-28
Applicant: 제일모직주식회사
CPC classification number: C08L77/06 , C08G69/265 , C08G69/28
Abstract: 본발명의폴리아미드수지는디카르복실산과디아민의중합체이며, 상기디카르복실산은분지형지방족디카르복실산을포함하는것을특징으로한다. 상기폴리아미드수지는내열성, 가공성이우수하고, 성형시 가스발생량을감소시킬수 있다.
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Patent Agency Ranking
公开(公告)号：KR101437144B1
公开(公告)日：2014-09-02
申请号：KR1020110134037
申请日：2011-12-13
Applicant: 제일모직주식회사
CPC classification number: C08G69/265 , C08G69/04 , C08L77/06
Abstract: 본 발명은 폴리아미드 수지, 이의 제조 방법 및 이를 포함하는 제품에 관한 것이다. 보다 구체적으로, 본 발명은 적정의 말단기 수 즉 카르복시산 말단기 수와 아민 말단기수가 특정 범위를 갖는 폴리아미드 수지, 이의 제조 방법 및 이를 포함하는 제품에 관한 것이다. 본 발명은 우수한 용융 가공성, 고 반사율 및 저 흡수성을 가질 수 있다.
Abstract translation: 本发明涉及聚酰胺树脂，其制造方法以及含有该聚酰胺树脂的制品。 更具体地说，本发明涉及具有适当数量的端基，即羧基端基数和胺端基数的聚酰胺树脂，其制备方法和含有该聚酰胺树脂的产品。 本发明可以具有优异的熔融加工性，高反射率和低吸收性。
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公开(公告)号：KR1020140085251A
公开(公告)日：2014-07-07
申请号：KR1020120155607
申请日：2012-12-27
Applicant: 제일모직주식회사
Abstract: A copolymerized polyamide resin of the present invention has a structure in which a dicarboxylic acid part induced from dicarboxylic acid (A) and a diamine part induced from diamine (B) are repeated. The dicarboxylic acid (A) includes: dicarboxylic acid (a1) containing a diphenylene ether unit; and aromatic dicarboxylic acid (a2). The diamine (B) is characterized by containing aromatic diamine (b1) and aliphatic diamine (b2). The copolymerized polyamide resin exhibits excellent thermal stability and dimensional stability.
Abstract translation: 本发明的共聚聚酰胺树脂具有重复从二羧酸（A）诱导的二羧酸部分和由二胺（B）引发的二胺部分的结构。 二羧酸（A）包括：含有二苯醚单元的二羧酸（a1） 和芳族二羧酸（a2）。 二胺（B）的特征在于含有芳族二胺（b1）和脂族二胺（b2）。 共聚聚酰胺树脂具有优异的热稳定性和尺寸稳定性。
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公开(公告)号：KR1020130074666A
公开(公告)日：2013-07-04
申请号：KR1020110142836
申请日：2011-12-26
Applicant: 제일모직주식회사
Abstract: PURPOSE: An environment-friendly polyamide resin is provided to improve heat resistance, moldability, and dimensional stability, to reduce water absorption rates, and to enhance intensity maintenance rates and glossiness. CONSTITUTION: A polyamide resin is prepared by polymerizing an aromatic dicarboxylic acid monomer (A), itaconic acid (B), and an aliphatic diamine monomer (C). In the polymerization, the mole ratio of (C)/ (A)+ (B) is 0.98-1.02. The amount of the itaconic acid is 10 mol% or more against the mole of (A)+ (B)+ (C). The amount of the aromatic dicarboxylic acid monomer (A) and aliphatic diamine monomer (C) is 20 mol% or more against the mole of (A)+ (B)+ (C).
Abstract translation: 目的：提供环保型聚酰胺树脂，以提高耐热性，成型性和尺寸稳定性，降低吸水率，提高强度维持率和光泽度。 构成：通过使芳族二羧酸单体（A），衣康酸（B）和脂肪族二胺单体（C）聚合而制备聚酰胺树脂。 在聚合中，（C）/（A）+（B）的摩尔比为0.98-1.02。 相对于（A）+（B）+（C）的摩尔，衣康酸的量为10摩尔％以上。 芳族二羧酸单体（A）和脂肪族二胺单体（C）的量相对于（A）+（B）+（C）的摩尔为20摩尔％以上。
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公开(公告)号：KR1020120078539A
公开(公告)日：2012-07-10
申请号：KR1020110031525
申请日：2011-04-06
Applicant: 제일모직주식회사
Abstract: PURPOSE: A polyamide resin with excellent thermal resistance is provided to have excellent melting temperature, crystallization temperature, and thermal decomposition temperature, and to have low moisture absorbency, and excellent color property. CONSTITUTION: A polyamide resin with excellent thermal resistance is manufactured by polymerization of an aliphatic diamine monomer mixture, and a polyester resin. The aliphatic diamine monomer mixture comprises a C2-6 aliphatic diamine monomer, and a C6-12 aliphatic diamine monomer as a monomer having a carbon number different with the aliphatic diamine monomer. An ester group of the polyester resin has amine terminal group number of 30-1,000 μeq/g by reacting with a monomer of the above aliphatic diamine monomers.
Abstract translation: 目的：提供耐热性优异的聚酰胺树脂，具有优异的熔融温度，结晶温度和热分解温度，并且具有低吸湿性和优异的着色性。 构成：通过脂肪族二胺单体混合物和聚酯树脂的聚合制造耐热性优异的聚酰胺树脂。 脂族二胺单体混合物包含C 2-6脂族二胺单体和作为具有与脂族二胺单体不同的碳数的单体的C 6-12脂族二胺单体。 通过与上述脂肪族二胺单体的单体反应，聚酯树脂的酯基具有30-1,000μeq/ g的胺末端基数。
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公开(公告)号：KR1020100118222A
公开(公告)日：2010-11-05
申请号：KR1020090036935
申请日：2009-04-28
Applicant: 제일모직주식회사
IPC: G02F1/1333 , B32B17/04
CPC classification number: G02F1/133305 , G02F2201/54 , G02F2203/60
Abstract: PURPOSE: A flexible substrate for a display panel and a method for manufacturing the same are provided to realize uniform thermal expansion, thereby obtaining uniformity for thermal expansion. CONSTITUTION: The first heat-resistant resin is coated and hardened on a glass cloth(105) in a glass cloth film. A plurality of apertures(115) are punched with a specific pattern in a heat-resistant film. The apertures simultaneously penetrate the first heat-resistant resin and the glass cloth. The first heat-resistant resin and the second heat-resistant resin are made of the same resin.
Abstract translation: 目的：提供用于显示面板的柔性基板及其制造方法，以实现均匀的热膨胀，从而获得热膨胀的均匀性。 构成：将第一耐热树脂在玻璃布膜上的玻璃布（105）上涂覆并硬化。 在耐热膜中以特定图案冲压多个孔（115）。 孔同时穿透第一耐热树脂和玻璃布。 第一耐热树脂和第二耐热树脂由相同的树脂制成。
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