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公开(公告)号:KR101795751B1
公开(公告)日:2017-11-08
申请号:KR1020160053224
申请日:2016-04-29
CPC classification number: C01G25/02 , B05D1/02 , B05D1/18 , B05D1/28 , B05D3/0254 , B05D7/24 , G02B1/10
Abstract: 본발명은표면개질된지르코니아를이용하여투명한고굴절지르코니아복합체및 이를포함하는광학하드코팅필름을제조하는방법에관한것으로, 특히, 벤조산화합물과고굴절지르코니아전구체화합물을사용하여고굴절유기화합물이결합된무기복합체를형성시킨후에, 상기고굴절지르코니아복합체의표면을실란커플링제로코팅하여유무기지르코니아복합체의표면에실란커플링제를균일하게결합시켜소수성이우수하며투명한고굴절의유무기지르코니아복합체를제조하는방법에관한것이다. 본발명에서제조한고굴절지르코니아유무기복합체는프리즘필름과같은광학재료에응용되어프리즘필름의휘도를향상시키며, 고휘도의프리즘필름은에너지를절약하여에너지효율(energy efficiency)을높일수 있다.
Abstract translation: 本发明的表面是通过使用改性的氧化锆用于制造透明的高折射率的氧化锆复合材料和含有它们的光学硬涂层薄膜,特别是一种方法,通过使用苯甲酸化合物与氧化锆的前体化合物的高折射率的高折射率有机化合物键合无机混合 成形后,通过本发明的有机 - 无机氧化锆复合材料的制造疏水yiwoosu的有机 - 无机氧化锆复合材料和高折射率透明的表面上的氧化锆复合材料的表面用硅烷偶联剂涂层的硅烷偶联剂均匀地结合jereul涉及一种用于高折射率的方法 。 在本发明制备的氧化锆的高折射率的有机 - 无机复合物提高了施加到光学材料膜的棱镜的亮度如棱镜膜,棱镜膜具有高亮度能够提高能量效率(能量效率)以节省能源。
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公开(公告)号:KR1020170030857A
公开(公告)日:2017-03-20
申请号:KR1020150128297
申请日:2015-09-10
Applicant: 한국세라믹기술원
Abstract: 본발명은무소성고결정성이산화바나듐제조하는방법에관한것이다. 특히, 본발명은바나듐염과요소를균일하게혼합한용액에환원제및 도핑전이원소화합물을첨가하여준 후, 상기의화합물을수열화처리와같은공정을통해소성과정없이상전이효과가우수한고결정성이산화바나듐을제조하는방법을제공한다. 본발명의무소성고결정성이산화바나듐제조방법에의하면, 제조공정을단순화하여경제적인부담을낮추고, 결정성및 상전이효과과우수한특징이있다. 또한, 상기제조된분말은분산후 열전이용필름으로적용이가능하며이렇게제조된이산화바나듐은주변온도에따라적외선의투과및 반사를선택적으로할 수있기때문에건물내부의냉난방에너지소비량감소를가능하게하여에너지효율(energy efficiency)면에서우수하다는장점이있다.
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公开(公告)号:KR101618528B1
公开(公告)日:2016-05-09
申请号:KR1020150139246
申请日:2015-10-02
Applicant: 한국세라믹기술원
Abstract: 본발명은상변환물질을포함하는차열페인트조성물및 그의제조방법에관한것으로, 많은양의상변환물질이담지된매크로다공성물질을차열페인트조성물로이용함으로써, 차열효과가우수하고, 건물외벽에도장시 상변환물질의잠열로인해건물내부의냉난방사용량을현저히절감하는것이가능하여높은에너지효율(energy efficiency)을얻을수 있는장점이있다.
Abstract translation: 本发明涉及包含相变材料的热障涂料组合物及其制备方法。 通过包括用大量相变材料负载的大孔材料,热障涂料组合物可以具有优异的热障性能。 当将热障涂料组合物施加到建筑物的外部时,通过相变材料的潜热,热障涂料组合物可以显着地减少建筑物内使用的空调和加热量,从而提供高能量效率。 相变材料可以包括含有20至60℃和13至28个碳原子的熔点的饱和烃的有机材料。 有机材料可以包括选自石蜡基,长链醇,长链脂肪酸,脂肪酸甘油三酸酯和长链脂肪酸酯中的至少一种。
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公开(公告)号:KR101538616B1
公开(公告)日:2015-07-21
申请号:KR1020130110687
申请日:2013-09-13
Applicant: 한국세라믹기술원
IPC: C01G31/02
Abstract: 본발명은텅스텐과전이금속원소가코-도핑된이산화바나듐입자를제조하는방법에관한것이다. 특히, 본발명은수용액상에서바나듐염및 텅스텐화합물과특정의전이금속화합물을혼합하고중탄산염을첨가하여전이금속이코-도핑된바나듐화합물을생성시킨후에, 일정한분위기하에서열분해와같은공정을통해상전이효과가있는전이금속이코-도핑된이산화바나듐을제조하는방법을제공한다. 본발명에따라전이금속이코-도핑된이산화바나듐제조방법에의하면, 전이온도가가열시 39.5도이하에서흡열피크를가지며, 전이원소화합물 2종이코-도핑된안정된이산화바나듐입자를간단한공정을통하여제조가가능하다. 또한, 본발명의전이금속이코-도핑된이산화바나듐분말은코팅용액에분산후 스마트윈도우용필름으로적용이가능하며, 적외선의투과및 반사를온도에따라선택적으로조절할수 있어, 건축물및 차량유리에적용하여우수한에너지절감효과를나타내는장점이있다.
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公开(公告)号:KR1020150031129A
公开(公告)日:2015-03-23
申请号:KR1020130110687
申请日:2013-09-13
Applicant: 한국세라믹기술원
IPC: C01G31/02
Abstract: 본발명은텅스텐과전이금속원소가코-도핑된이산화바나듐입자를제조하는방법에관한것이다. 특히, 본발명은수용액상에서바나듐염및 텅스텐화합물과특정의전이금속화합물을혼합하고중탄산염을첨가하여전이금속이코-도핑된바나듐화합물을생성시킨후에, 일정한분위기하에서열분해와같은공정을통해상전이효과가있는전이금속이코-도핑된이산화바나듐을제조하는방법을제공한다. 본발명에따라전이금속이코-도핑된이산화바나듐제조방법에의하면, 전이온도가가열시 39.5도이하에서흡열피크를가지며, 전이원소화합물 2종이코-도핑된안정된이산화바나듐입자를간단한공정을통하여제조가가능하다. 또한, 본발명의전이금속이코-도핑된이산화바나듐분말은코팅용액에분산후 스마트윈도우용필름으로적용이가능하며, 적외선의투과및 반사를온도에따라선택적으로조절할수 있어, 건축물및 차량유리에적용하여우수한에너지절감효과를나타내는장점이있다.
Abstract translation: 本发明涉及一种制造与钨和过渡金属元素共掺杂的二氧化钒颗粒的方法。 特别地,本发明提供了一种通过在水溶液中混合钒盐和钨化合物与特定的过渡金属化合物混合而获得具有相变作用的过渡金属的二氧化钒的方法,以获得混合物; 向混合物中加入碳酸氢盐以产生与过渡金属共掺杂的钒化合物; 并在某些条件下进行热解等工序。 根据本发明,与过渡金属共掺杂的二氧化钒的制造方法可以通过简单的工艺制造与两种过渡金属化合物共同掺杂的稳定的二氧化钒颗粒,其中二氧化钒颗粒的转变温度 在加热过程中在39.5℃以下具有吸热峰。 此外,与本发明的过渡金属共掺的二氧化钒粉末分散在涂布液中,可以应用于智能窗膜,智能窗膜可以选择性地控制红外线的透射和反射依赖 温度。 因此,智能窗膜应用于建筑玻璃和车辆玻璃,从而具有优异的节能效果。
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公开(公告)号:KR1020140037491A
公开(公告)日:2014-03-27
申请号:KR1020120103693
申请日:2012-09-19
Applicant: 한국세라믹기술원
IPC: C01G23/053 , B82B1/00 , B82B3/00
Abstract: The present invention relates to a titanium dioxide doped with nitrogen and a production method of the same. The titanium dioxide doped with nitrogen of the present invention is formed by combining nitrogen directly doped in optimum amount onto a surface of the titanium dioxide. In addition, the solvent ratio of a reformer for introducing nitrogen, and the temperature and the time of a hydrothermal reaction are preset to an optimum condition in producing the titanium dioxide doped with nitrogen. Therefore, the present invention is capable of providing the titanium dioxide doped with nitrogen which has super-hydrophilicity and excellent dispersing power. [Reference numerals] (AA) Start; (BB) End; (S10) Titanium dioxide preparation step; (S20) Solvent preparation step; (S30) Stirring step; (S40) Hydrothermal reaction step; (S50) Centrifugation step; (S60) Drying step
Abstract translation: 本发明涉及掺杂氮的二氧化钛及其制备方法。 本发明的氮掺杂二氧化钛是通过将直接掺杂最佳量的氮混合在二氧化钛的表面上形成的。 此外,用于引入氮的重整器的溶剂比和水热反应的温度和时间被预先设定为在制备掺氮的二氧化钛时的最佳条件。 因此,本发明能够提供具有超亲水性和优异的分散能力的掺杂氮的二氧化钛。 (附图标记)(AA)开始; (BB)结束; (S10)二氧化钛制备步骤; (S20)溶剂制备步骤; (S30)搅拌步骤; (S40)水热反应步骤; (S50)离心步骤; (S60)干燥步骤
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公开(公告)号:KR1020110006772A
公开(公告)日:2011-01-21
申请号:KR1020090064311
申请日:2009-07-15
IPC: C09D133/10 , C09D5/18
CPC classification number: C09D5/00 , C08L33/12 , C08L75/00 , C09D133/04
Abstract: PURPOSE: A thermo-shielding paint composition is provided to ensure excellent thermo-shielding effect using a minimum amount of thermo-shielding materials within the range which is not affected to properties of paint. CONSTITUTION: A thermo-shielding paint composition comprises at least one kind of thermo-shielding materials selected from the group consisting of pearl, mica, and polymethylmethacrylate. The thermo-shielding paint composition comprises 10-96 parts by weight of acrylic resin, 1-5 parts by weight of hardener, 1-5 parts by weight of pigment, 1-40 parts by weight of thermo-shielding materials, and 1-40 parts by weight of diluents; or 15-20 parts by weight of urethane resin, 55-79 parts by weight of hardener, and 1-30 parts by weight of thermo-shielding materials.
Abstract translation: 目的:提供热屏蔽涂料组合物,以确保在不受油漆性能影响的范围内使用最少量的热屏蔽材料的优异的热屏蔽效果。 构成:热屏蔽漆组合物包含选自珍珠,云母和聚甲基丙烯酸甲酯中的至少一种热屏蔽材料。 该热屏蔽漆组合物包含10-96重量份丙烯酸树脂,1-5重量份硬化剂,1-5重量份颜料,1-40重量份热屏蔽材料和1- 40重量份稀释剂; 或15-20重量份的聚氨酯树脂,55-79重量份的硬化剂和1-30重量份的热屏蔽材料。
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公开(公告)号:KR1020150106572A
公开(公告)日:2015-09-22
申请号:KR1020140028789
申请日:2014-03-12
Applicant: 한국세라믹기술원
CPC classification number: C09D7/40
Abstract: 본 발명은 고굴절 무기 산화물 입자가 판상 형태의 세라믹 기재에 코팅된 소재에 관한 것으로, 열선 반사에 우수한 성능을 확보할 수 있다. 특히, 본 발명의 차열 소재는 판상 형상으로, 페인트와 혼합시 도포표면에 잘 위치할 수 있는 특성이 있어 건물외벽 및 옥상, 축사, 컨테이너 등에 적용하여 냉방 에너지를 효과적으로 절감할 수 있다.
Abstract translation: 本发明涉及能够确保优异的热反射性能的在陶瓷基板上以板状涂覆高折射无机氧化物粒子的材料。 特别地,本发明的隔热材料能够通过向建筑物,笼子,容器等的外壁和屋顶施加能够有效地降低冷却能力,其特性能够很好地定位在施加表面上 当与油漆混合时。
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公开(公告)号:KR1020140050249A
公开(公告)日:2014-04-29
申请号:KR1020120116375
申请日:2012-10-19
Applicant: 한국세라믹기술원
IPC: C01G31/02 , C04B35/628 , C04B35/495
Abstract: The present invention relates to a manufacturing method for tungsten doped vanadium dioxide microparticles and, more specifically, to a manufacturing method for tungsten doped vanadium dioxide which mixes vanadium and tungsten compounds in an aqueous solution, produces tungsten doped vanadium compounds by adding bicarbonate and has phase transition effects through a general process such as pyrolysis. The manufacturing method for tungsten doped vanadium dioxide according to the present invention is able to produce stable vanadium dioxide powders doped with tungsten exhibiting a heat absorption peak in transition temperatures at 38.5°C in heating and an exothermic peak at 33.5°C in cooling through a simple process. The produced powders are able to be applied to a film for heat transition after being easily dispersed. Additionally, the tungsten doped vanadium microparticles are able to selectively penetrate and reflect infrared light according to temperatures and exhibit high energy reduction effects by being applied to the glass of a building and a vehicle. [Reference numerals] (AA) Start; (BB) End; (P01) Step of performing the hydrolysis reaction of vanadium and tungsten compounds; (P02) Step of producing vanadium compounds doped with tungsten; (P03) Step of manufacturing vanadium dioxide doped with tungsten through pyrolysis
Abstract translation: 本发明涉及掺杂钨的二氧化硅微粒的制造方法,更具体地说,涉及在水溶液中混合钒和钨化合物的钨掺杂的二氧化钒的制造方法,通过加入碳酸氢盐并产生钨掺杂的钒化合物 通过一般的过程如热解过渡效应。 根据本发明的钨掺杂二氧化钒的制造方法能够产生稳定的掺杂钨的钒,其在加热时在38.5℃的转变温度和33.5℃的放热峰,在通过 简单的过程。 所制得的粉末能够在容易分散之后被施加到用于热转变的膜上。 此外,钨掺杂的钒微粒能够根据温度选择性地渗透和反射红外光,并且通过施加到建筑物和车辆的玻璃上而显示出高的能量减少效果。 (附图标记)(AA)开始; (BB)结束; (P01)进行钒和钨化合物的水解反应的步骤; (P02)生产掺杂钨的钒化合物的步骤; (P03)通过热解生产掺杂钨的钒的步骤
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公开(公告)号:KR1020130034928A
公开(公告)日:2013-04-08
申请号:KR1020110099102
申请日:2011-09-29
Abstract: PURPOSE: A manufacturing method of a hydrophobic inorganic oxide is provided to improve the dispersity of an inorganic oxide in an organic composite by hydrophobizing the surface of a hydrophilic inorganic oxide, and to reduce modifying time and process time. CONSTITUTION: A manufacturing method of a hydrophobic inorganic oxide comprises a step of coating the surface of an inorganic oxide with a silane coupling agent; and a step of irradiating the inorganic oxide with 100-1,200 MHz microwaves. The coating step is conducted by an impregnation method, a spray method, or a ball-mill method. The silane coupling agent is represented by chemical formula 1. In the chemical formula 1, R^1, R^2, and R^3 are the same or different from each other, and each one is a C1-5 alkyl group; and R^4 is a C1-18 linear or branched alkyl group.
Abstract translation: 目的:提供疏水性无机氧化物的制造方法,通过使亲水性无机氧化物的表面疏水化,提高无机氧化物在有机复合体中的分散性,缩短修饰时间和处理时间。 构成:疏水性无机氧化物的制造方法包括用硅烷偶联剂涂布无机氧化物的表面的工序; 以及用100-1,200MHz的微波照射无机氧化物的步骤。 涂布步骤通过浸渍法,喷雾法或球磨法进行。 硅烷偶联剂由化学式1表示。在化学式1中,R 1,R 2和R 3彼此相同或不同,并且各自为C 1-5烷基; R 4是C 1-18直链或支链烷基。
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