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公开(公告)号：KR1020150041404A
公开(公告)日：2015-04-16
申请号：KR1020130119882
申请日：2013-10-08
Applicant: 제일모직주식회사
CPC classification number: B32B27/20 , B05D7/04 , B05D7/53 , B32B27/08 , B32B27/365 , B32B2605/006
Abstract: 본발명은폴리카보네이트계기재; 상기기재상에형성된버퍼층; 및상기버퍼층상에형성된실리콘계하드코팅층을포함하고, 테이버마모시험기(Taber Abraser)를이용하여 CS-10F 마모휠과 500g 하중조건에서 500회마모시, 마모전·후의헤이즈차이(△Haze)가 4.0 이하인폴리카보네이트글래이징및 그제조방법에관한것이다. 상기폴리카보네이트글래이징은내마모성, 내후성및 투명성이우수하고, 유연성이우수하여크랙방지효과가우수하다. 또한, 본발명의폴리카보네이트글래이징제조방법은습식공정으로비진공웻-코팅(wet coating)이가능하여제조시간이짧고공정성이우수하다.
Abstract translation: 本发明涉及一种聚碳酸酯玻璃，其包含聚碳酸酯基底材; 形成在所述基板上的缓冲层; 以及形成在缓冲层上的基于硅的硬涂层，当在500g载荷下CS-10F磨轮摩擦至少500次时，在先前的工艺和后处理之间的雾度差不大于4.0 通过使用Taber Abraser及其制造方法。 本发明的聚碳酸酯玻璃具有良好的耐磨性，耐候性，透明性和柔软性，具有突出的防止裂纹的效果，其制造方法通过使用润湿法进行非真空的湿式涂布， 减少制造时间并拥有良好的工艺。
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公开(公告)号：KR1020110078044A
公开(公告)日：2011-07-07
申请号：KR1020090134758
申请日：2009-12-30
Applicant: 제일모직주식회사
IPC: C08L51/04 , C08L33/08 , C08K3/08 , C08L101/00
CPC classification number: C08L87/005 , C08F283/12 , C08K3/08 , C08L51/085 , C08L69/00 , C08L83/04 , C08L2207/53 , C08L2666/04 , C08F220/18
Abstract: PURPOSE: A silicone-based impact modifier is provided to improve refractivity while maintaining existing properties and to ensure an excellent appearance property when applied to a thermoplastic resin. CONSTITUTION: A silicon-based impact modifier includes a graft-copolymer. The graft-copolymer comprises a core including a silicone-based rubber and alkyl acrylate, and a shell including inorganic acrylic compounds. The weight ratio of the shell to the core is 50:50-90:10. The core comprises 10-80 weight% of the silicone-based rubber and 20-90 weight% of alkyl acrylate. A thermoplastic resin composition includes 100 parts by weight of a thermoplastic resin and 1-30 parts by weight of the silicon-based impact modifier.
Abstract translation: 目的：提供一种硅氧烷类抗冲改性剂以提高折射率，同时保持现有的性能，并确保当应用于热塑性树脂时具有出色的外观性能。 构成：硅基抗冲改性剂包括接枝共聚物。 接枝共聚物包括含硅酮橡胶和丙烯酸烷基酯的核心和包含无机丙烯酸类化合物的壳。 壳与芯的重量比为50:50-90:10。 核心包括10-80重量％的硅氧烷基橡胶和20-90重量％的丙烯酸烷基酯。 热塑性树脂组合物包含100重量份的热塑性树脂和1-30重量份的硅基抗冲改性剂。
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公开(公告)号：KR1020100130811A
公开(公告)日：2010-12-14
申请号：KR1020090049517
申请日：2009-06-04
Applicant: 제일모직주식회사
IPC: G02B5/02 , G02F1/1335
Abstract: PURPOSE: A light diffusion film using the aerogel coated polymer is provided to improve the light property by modifying the surface of the aerogel having the internal bubbles to a polymer. CONSTITUTION: An aerogel(1) covered with the polymer is formed by covering the surface of an aerogel(11) with polymer(12). The polymer is used in order to coat the whole or a part of the surface of the aerogel. The aerogel and the polymer are physically or chemically combined. The aerogel can be covered with the polymer which is 1 to 100%, preferably 50 to 100%, further preferably, 75 to 100%.
Abstract translation: 目的：提供使用气凝胶涂覆的聚合物的光扩散膜，以通过将具有内部气泡的气凝胶的表面改性为聚合物来改善光特性。 构成：用聚合物（12）覆盖气凝胶（11）的表面形成由聚合物覆盖的气凝胶（1）。 使用聚合物以涂覆气凝胶的整个或一部分表面。 气凝胶和聚合物物理或化学组合。 气凝胶可以用1〜100％，优选为50〜100％，进一步优选为75〜100％的聚合物覆盖。
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公开(公告)号：KR100998474B1
公开(公告)日：2010-12-06
申请号：KR1020080095562
申请日：2008-09-29
Applicant: 제일모직주식회사
Abstract: 본 발명은 폴리머 피복된 에어로겔을 제공한다. 상기 폴리머 피복된 에어로겔은 에어로겔(A); 및 상기 에어로겔 표면의 전부 또는 일부를 피복하는 폴리머(B)를 포함하여 이루어진다. 본 발명은 또한 상기 폴리머 피복된 에어로겔의 새로운 제조방법을 제공한다. 본 발명의 폴리머 피복된 에어로겔은 단열특성이 우수하고 수지와 혼화성이 뛰어나므로 종래 비산으로 인한 문제를 해소할 수 있다.
에어로겔, 폴리머피복, 표면개질, 표면처리, 피복, 코팅, 수지, 단열성-
公开(公告)号：KR1020080062083A
公开(公告)日：2008-07-03
申请号：KR1020060137406
申请日：2006-12-29
Applicant: 제일모직주식회사
CPC classification number: C08F2/18 , B82Y30/00 , C08F2/38 , C08F2/44 , C08F20/18 , C08K3/36 , C08K5/5415
Abstract: A method for preparing thermoplastic resins is provided to produce the thermoplastic resins having both scratch resistance and transparency by polymerizing acrylic monomer in the presence of organophilic colloidal nanoparticles having vinyl groups. A method for preparing thermoplastic resins having improved scratch resistance includes the steps of: mixing water-dispersible colloidal nanoparticles with alcohol and ion exchanged water, dropping 5-25wt%, based on the water-dispersible colloidal nanoparticles, of an alkoxy silane compound, and performing a reaction to prepare colloidal nanoparticles having organophilic vinyl groups; and emulsion-polymerizing acrylic monomer and the colloidal nanoparticles having organophilic vinyl groups.
Abstract translation: 提供一种制备热塑性树脂的方法，通过在具有乙烯基的亲有机胶体纳米颗粒存在下，通过聚合丙烯酸单体来制备具有耐划伤性和透明性的热塑性树脂。 制备具有改善的耐刮擦性的热塑性树脂的方法包括以下步骤：将水分散性胶体纳米颗粒与醇和离子交换水混合，以水分散性胶体纳米颗粒为基础，降低5-25重量％的烷氧基硅烷化合物，和 进行反应以制备具有亲有机基乙烯基的胶体纳米粒子; 和乳液聚合丙烯酸单体和具有亲有机基乙烯基的胶体纳米颗粒。
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Patent Agency Ranking
公开(公告)号：KR101676520B1
公开(公告)日：2016-11-15
申请号：KR1020130127349
申请日：2013-10-24
Applicant: 제일모직주식회사
CPC classification number: C08G77/08 , C08G77/12 , C08G77/14 , C08G77/20 , C08K5/56 , C08L83/00 , C08L83/06 , H01L51/5256
Abstract: 본발명은 (A) 불포화기함유오르가노폴리실록산, (B) 화학식 1의불포화기및 에폭시기함유오르가노폴리실록산, (C) Si-H기함유오르가노실리콘화합물, 및 (D) 화학식 15의백금촉매를포함하는유기발광소자봉지용조성물, 및이를사용하여제조된유기발광소자표시장치에관한것이다.
Abstract translation: 本发明涉及一种用于密封有机发光二极管的组合物，其包含：（A）含有不饱和基团的有机聚硅氧烷; （B）含有化学式1的不饱和基团和环氧基的有机聚硅氧烷; （C）含有Si-H基的有机硅化合物; 和（D）化学式15的铂催化剂和使用其制造的有机发光二极管显示装置。
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公开(公告)号：KR101127944B1
公开(公告)日：2012-03-23
申请号：KR1020080124156
申请日：2008-12-08
Applicant: 제일모직주식회사
Abstract: 본 발명은 판상 구조의 무기물을 0.1 내지 95 wt%로 함유하는 판상 구조의 무기물-에어로겔 복합체 및 그 제조방법을 제공한다. 본 발명에서는 에어로겔을 판상 구조의 무기물과 함께 복합체를 형성함으로써, 밀도를 높여 가공성을 향상시킨다. 더불어, 본 발명에 따른 판상 구조의 무기물-에어로겔 복합체를 수지에 첨가시 가공성, 단열성, 난연성, 내열성, 가스차폐성 등을 향상시킬 수 있다.
판상 구조의 무기물, 에어로겔, 졸-겔 반응-
公开(公告)号：KR1020090039612A
公开(公告)日：2009-04-22
申请号：KR1020080098295
申请日：2008-10-07
Applicant: 제일모직주식회사
IPC: C08F220/06 , C08F220/00 , C08F222/00 , C08L33/00
CPC classification number: C08L33/10 , C08F220/06 , C08F220/12 , C08F220/18 , C08F220/26 , C08F220/30 , C08F220/56 , C08F222/00 , C08L33/04 , C08L33/08 , C08L69/00 , C08L2666/18 , C08L2666/04 , C08F220/14
Abstract: A methacrylic copolymer is provided to improve compatibility without additional compatibilizers when the methacrylic copolymer is blended with polycarbonate resin, thereby being replaced by polymethylmetaacrylate resin of existing polycarbonate-polymethylmethacrylate alloy. A methacrylic copolymer comprises 20~99.9wt% of aromatic or aliphatic methacrylate represented by the formula 1 or 2 and 0.1~80wt% of unsaturated monomer having one functional group selected from the group consisting of (meth)acrylic acid ester, unsaturated carboxylic acid, acid anhydride, ester containing a hydroxyl group, (meth)acrylic amide, unsaturated nitrile, allyl glycidyl ether, glycidyl methacrylate and styrene-based compound. The methacrylic copolymer has 25,000g/mol of weight-average molecular weight.
Abstract translation: 当甲基丙烯酸共聚物与聚碳酸酯树脂共混时，提供甲基丙烯酸共聚物以提高相容性，而不需要附加的相容剂，由此替代现有聚碳酸酯 - 聚甲基丙烯酸甲酯合金的聚甲基丙烯酸甲酯树脂。 甲基丙烯酸共聚物包含20〜99.9重量％的由式1或2表示的芳族或脂族甲基丙烯酸酯和0.1〜80重量％的具有一个官能团的不饱和单体，所述官能团选自（甲基）丙烯酸酯，不饱和羧酸， 酸酐，含羟基的酯，（甲基）丙烯酰胺，不饱和腈，烯丙基缩水甘油醚，甲基丙烯酸缩水甘油酯和苯乙烯类化合物。 甲基丙烯酸共聚物具有25,000g / mol的重均分子量。
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公开(公告)号：KR100868881B1
公开(公告)日：2008-11-14
申请号：KR1020060137406
申请日：2006-12-29
Applicant: 제일모직주식회사
Abstract: 본 발명에 따른 내스크래치 특성이 우수한 열가소성 수지의 제조 방법은 수계 분산된 콜로이달 나노입자를 알코올 및 이온교환수와 혼합하고, 그리고 알콕시 실란 화합물을 상기 수계 분산된 콜로이달 나노입자에 대하여 5∼25 중량%로 적가하여 반응시키는 단계에 의하여 표면에 친유기성 비닐기가 도입된 콜로이달 나노입자를 제조하고; 그리고 상기 표면에 친유기성 비닐기가 도입된 콜로이달 나노입자를 아크릴계 단량체와 현탁중합하는 단계로 이루어지는 것을 특징으로 한다.
콜로이달 나노입자, 친유기성, 아크릴 수지, 현탁 중합, 스크래치, 투명성, 유동성-
公开(公告)号：KR100864429B1
公开(公告)日：2008-10-20
申请号：KR1020070066039
申请日：2007-07-02
Applicant: 제일모직주식회사
IPC: C08K5/17 , C08L101/00 , C08K3/36 , B82Y30/00
CPC classification number: C08K5/0008 , C08K5/19 , Y10T428/269
Abstract: A highly branched organic modifier, its preparation method, the organically modified clay treated with the organic modifier, and a nanocomposite resin containing the clay are provided to improve the dispersion to water and a polar organic solvent and to enhance the thermal stability and mechanical properties of a nanocomposite resin. A highly branched organic modifier is prepared by reacting a tertiary amine compound having at least two hydroxyl groups at terminal and at least one multifunctional monomer having at least two functional groups capable of reacting a hydroxyl group at both terminals represented by the Ax-R-By, wherein R is a C1-C20 aliphatic or aromatic group or its derivative; A and B are a hydroxyl group, an amine group, an epoxy group or a carboxyl group; x is 1 or 2; y is an integer of 1-4; and the functionality of the multifunctional monomer is 2-6.
Abstract translation: 提供高分支有机改性剂，其制备方法，用有机改性剂处理的有机改性粘土和含有粘土的纳米复合树脂，以改善对水和极性有机溶剂的分散性，并提高热稳定性和机械性能 纳米复合树脂。 通过使末端具有至少两个羟基的叔胺化合物和至少一种具有至少两个能够使由Ax-R-By表示的两端的羟基反应的官能团的多官能单体反应来制备高度支化的有机改性剂 其中R为C1-C20脂族或芳族基团或其衍生物; A和B是羟基，胺基，环氧基或羧基; x为1或2; y为1-4的整数; 多功能单体的功能是2-6。
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