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公开(公告)号：KR1020110045175A
公开(公告)日：2011-05-04
申请号：KR1020090101600
申请日：2009-10-26
Applicant: 한국세라믹기술원 , 주식회사 현대화이바
CPC classification number: B32B27/12 , B32B7/12 , B32B27/18 , B32B27/40 , B32B2307/3065 , B32B2307/718
Abstract: PURPOSE: An environment-friendly inorganic sheet is provided to ensure excellent fire retardancy and processability, and to prevent the emission of poisonous gas in the fire. CONSTITUTION: An environment-friendly inorganic sheet includes a pair of TPU sheets(10) consisting of inorganic flame retardant and TPU resin, and inorganic fabric(20) adhered between the TPU sheets. A method for preparing the inorganic sheet comprises the steps of: forming a flame retardant resin composition; preparing a bi-layer TPU sheet using the flame retardant resin composition; putting inorganic fabric between dual structure TPU sheets to perform adhesion; and injecting the TPU sheet in which the inorganic fabric is adhered, into a mold to form an inorganic sheet.
Abstract translation: 目的：提供环保无机片材，以确保优异的阻燃性和加工性，并防止有毒气体在火中的排放。 构成：环境友好的无机片材包括由无机阻燃剂和TPU树脂组成的一对TPU片（10）和粘附在TPU片之间的无机织物（20）。 制备无机片的方法包括以下步骤：形成阻燃树脂组合物; 使用阻燃树脂组合物制备双层TPU片; 将无机织物放在双结构TPU片材之间进行粘合; 并将其中粘附有无机织物的TPU片材注入模具中以形成无机片材。
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公开(公告)号：KR101017281B1
公开(公告)日：2011-02-28
申请号：KR1020080105656
申请日：2008-10-28
Applicant: 한국세라믹기술원 , 주식회사 현대화이바
Abstract: 본 발명에 따른 탄소나노튜브가 포함된 난연성 수지조성물 및 이를 이용한 프리프레그 제조방법은 난연성 수지조성물 전체 중량(에폭시 수지+에폭시 수지액 제조에 사용되는 용매+무기계 난연제+무기계 난연제 및 탄소나노튜브가 분산되는 용매)을 기준으로 에폭시 수지(에폭시+경화제) 30 내지 50 중량%, 에폭시 수지액 제조에 사용되는 용매 30 내지 50 중량%, 무기계 난연제 5 내지 30 중량%, 무기계 난연제 및 탄소나노튜브가 분산되는 용매 10 내지 20 중량% 포함하고, 산성 물질 또는 염기성 물질로 처리한 후 수열처리하여 정제된 탄소나노튜브를 무기계 난연제와 탄소나노튜브가 분산되는 용매의 중량 대비 1 내지 7 중량% 포함한다.
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公开(公告)号：KR1020100023353A
公开(公告)日：2010-03-04
申请号：KR1020080082062
申请日：2008-08-21
Applicant: 한국세라믹기술원
CPC classification number: C01B32/17 , B01J19/126 , B01J2219/00941 , B01J2219/1275 , B82Y30/00 , B82Y40/00
Abstract: PURPOSE: A method of purifying a carbon nanotube using microwave and a purification apparatus using thereof are provided to remove complex elements of the structure of the purification apparatus, and to reduce an energy consumption and a purifying time. CONSTITUTION: A method of purifying a carbon nanotube using microwave comprises the following steps: producing a mixture including a carbon nanotube and an aqueous acid solution or a base solution(S10); reacting by irradiating microwave to the mixture(S20); stirring the mixture(S30); and circulating the mixture to react again by a backpressure when a pressure of the mixture is over 200 PSI(S40). The step of circulating stops after 20 minutes~ 4 hours after the initial insertion of the mixture.
Abstract translation: 目的：提供使用微波净化碳纳米管的方法和使用其的净化装置，以去除净化装置结构的复杂元素，并降低能量消耗和净化时间。 构成：使用微波提纯碳纳米管的方法包括以下步骤：制备包含碳纳米管和酸水溶液或碱溶液的混合物（S10）; 通过向混合物照射微波反应（S20）; 搅拌混合物（S30）; 并且当混合物的压力超过200PSI时，通过背压再次使混合物反应（S40）。 在混合物初次插入20分钟〜4小时后循环停止。
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公开(公告)号：KR1020100008647A
公开(公告)日：2010-01-26
申请号：KR1020080069221
申请日：2008-07-16
Applicant: 한국세라믹기술원
IPC: C09D7/12
CPC classification number: C09D133/00 , C01P2004/64 , D06B1/00
Abstract: PURPOSE: A composition for coating textile is provided to ensure excellent UV blocking function, antibiotic and deoderization functions, and to avoid the influence on inherent color and surface property of the textile. CONSTITUTION: A composition for coating textile 0.2-2 parts by weight of zeolite that is completely substituted with silver(Ag), zinc(Zn) and hydrogen(H) based on 100.0 parts by weight of the composition for coating textile; 1-10 parts by weight of acrylic binder; 60-90 parts by weight of dilutant; 2-5 parts by weight of dispersing agent; and 2-5 parts by weight of other additives.
Abstract translation: 目的：提供一种用于涂层纺织品的组合物，以确保优异的UV阻隔功能，抗生素和脱皮功能，并避免对纺织品固有颜色和表面性质的影响。 构成：用于涂布织物0.2-2重量份的基于100.0重量份用于涂布织物的组合物完全被银（Ag），锌（Zn）和氢（H）取代的沸石的组合物; 丙烯酸粘合剂1-10份; 60-90重量份稀释剂; 2-5重量份分散剂; 和2-5重量份的其它添加剂。
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公开(公告)号：KR1020090089088A
公开(公告)日：2009-08-21
申请号：KR1020080014449
申请日：2008-02-18
Applicant: 한국세라믹기술원
IPC: C09K3/00
Abstract: An ultraviolet light absorber and an ultraviolet light absorber composition comprising the same are provided to ensure high content of a benzotriazole-based compound, excellent storage stability and dispersibility with polymer and to solve problems on bleed-out and heat loss. An ultraviolet light absorber comprises a benzotriazole-based acrylic copolymer. The benzotriazole-based acrylic copolymer is prepared by copolymerizing a benzotriazole-based compound represented by chemical formula 1, an acrylic compound represented by chemical formula 2, and an acrylic compound represented by chemical formula 3. In chemical formula 1, R1 is an acryloyl group or methacryloyl group.
Abstract translation: 提供紫外线吸收剂和含有该紫外光吸收剂的紫外光吸收剂组合物以确保苯并三唑类化合物的高含量，优异的储存稳定性和与聚合物的分散性，并解决渗出和热损失问题。 紫外光吸收剂包括基于苯并三唑的丙烯酸共聚物。 通过使由化学式1表示的苯并三唑类化合物，由化学式2表示的丙烯酸类化合物与化学式3表示的丙烯酸类化合物共聚来制备苯并三唑类丙烯酸共聚物。在化学式1中，R 1为丙烯酰基 或甲基丙烯酰基。
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Patent Agency Ranking
公开(公告)号：KR100911080B1
公开(公告)日：2009-08-06
申请号：KR1020070070010
申请日：2007-07-12
Applicant: 한국세라믹기술원
IPC: C08F220/00 , C08F220/34 , C08F220/06 , C09K3/00
Abstract: 본 발명은 벤조트리아졸계 아크릴 공중합체를 포함하는 UV 흡수제 및 이의 제조를 위한 UV 흡수제 조성물에 관한 것이다. 본 발명의 UV 흡수제는 (A)벤조트리아졸계 화합물과 (B)아크릴계 화합물을 공중합시켜 제조되는 공중합체를 포함하여 이루어진다. 본 발명의 UV 흡수제는 고분자 내에서 용출이 적고 고농도로 사용이 가능하며 고온에서 안정하다. 따라서 이와 같은 특성이 요구되는 자동차 내장재 등의 용도로 효과적으로 사용될 수 있다.
UV 흡수제, 벤조트리아졸계 화합물, 아크릴계 화합물, 공중합체-
公开(公告)号：KR1020090029563A
公开(公告)日：2009-03-23
申请号：KR1020070094907
申请日：2007-09-18
Applicant: 한국세라믹기술원
CPC classification number: C08J5/005 , C08J2367/03 , C08K3/34 , C08K2201/011 , C08L67/03
Abstract: A PET nanocomposite is provided to improve commercial availability of POSS and PET, to disperse effectively the POSS without generating coherence in the PET and to widely used as tire cord as industrial fiber, sheet or a packing container. A PET nanocomposite includes PET(Polyethyleneterephthalate), POSS(Polyhedral Oligomeric Silsesquioxanes) dispersed in the PET and reforming PET in which POSS is graft as ompatibilizing agents. The reforming PET is indicated as a chemical formula 1. In the chemical formula 1, R1 is hydrogen and linear or annular alkyl group of carbon number 1 - 10. The reforming PET is obtained by reacting terephthalate substituted for the POSS and ethylene glycol.
Abstract translation: 提供PET纳米复合材料，以改善POSS和PET的商业可用性，有效地分散POSS，而不会在PET中产生一致性，并广泛用作轮胎帘线作为工业纤维，片材或包装容器。 PET纳米复合材料包括分散在PET中的PET（聚对苯二甲酸乙二醇酯），POSS（多面体低聚倍半硅氧烷）和其中POSS作为口服剂的重整PET。 重整PET表示为化学式1.在化学式1中，R 1是氢和碳数为1〜10的直链或环状烷基。重整PET是通过使取代了POSS的对苯二甲酸酯与乙二醇反应得到的。
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公开(公告)号：KR101837605B1
公开(公告)日：2018-03-12
申请号：KR1020150187219
申请日：2015-12-28
Applicant: 한국세라믹기술원
Abstract: 본발명은고난연성 FRP 복합재및 그의제조방법에관한것으로, 친환경적이면서비교적난연성이우수한폴리케톤수지와함께조합을이루어난연성을추가향상시킬수 있는최적의소재를발굴및 적용하여난연성은극대화하고친환경적이면서도제품생산성은저하되지않도록한 것이다. 이러한본 발명중 고난연성 FRP 복합재의경우, 세라믹섬유와; 상기세라믹섬유에함침된폴리케톤수지와; 상기폴리케톤수지에균일하게분산된상태로상기세라믹섬유에함께함침된뵈마이트(ALOOH) 분말을포함하는것을특징으로한다.
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公开(公告)号：KR101813199B1
公开(公告)日：2017-12-28
申请号：KR1020150166477
申请日：2015-11-26
IPC: F21K99/00 , F21V15/01 , F21V3/04 , F21S2/00 , F21Y101/02
Abstract: 본발명은투명수지 75 내지 94 중량%, 광확산필러 5 내지 20 중량% 및무기필러 1 내지 5 중량%를포함하는화합물을제조하는단계; 상기화합물을압출기의호퍼에투입하는단계; 및상기압출기로부터화합물이압출생산되어표면에상기광확산필러및 무기필러의형상을따라표면요철이형성된광확산커버를제조하는단계를포함하는광확산커버의제조방법에관한것으로, 본발명에따른광확산커버는투과율이높고, 헤이즈가높을뿐만아니라우수한광확산도를나타낼수 있다.
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公开(公告)号：KR101813198B1
公开(公告)日：2017-12-28
申请号：KR1020150156046
申请日：2015-11-06
Applicant: 한국세라믹기술원 , 인포링크주식회사 , 한양대학교 에리카산학협력단
IPC: F21V3/04 , F21K99/00 , F21Y101/02
Abstract: 본발명은일측에설치된광원으로부터방출되는빛을수광하는수광부및 상기수광부에서수광한빛을외부로확산하는확산부를포함하는광확산커버에있어서, 상기광확산커버는내부에발포비드를분산된형태로구비하고, 상기광확산커버의표면에는확산부표면내측에분산된발포비드의형상을따라표면요철이형성되며, 상기수광부에서수광한빛은상기표면요철을통해확산되는광확산커버및 그의제조방법에관한것으로, 본발명에따른광확산커버는투과율이높고, 헤이즈가높을뿐만아니라우수한광확산도를나타낼수 있다.
Abstract translation: 本发明涉及一种含有光接收以及接收来自于一个侧部扩散安装用于扩散光接收哈恩到外部的光源所发出的光的光接收部的光扩散罩，所述光扩散罩中的分散泡沫珠粒形式在其中 其中，光漫射盖具有沿扩散部分的表面内散布的发泡珠粒的形状形成的表面不规则性，并且由光接收部分接收的光通过表面不规则部分扩散， 根据本发明的光扩散罩具有高透光率，高雾度和优异的光扩散性。
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