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1. 发明申请

WO2009028801A2 COATING COMPOSITION FOR STEEL SHEETS HAVING ZINC AND ZINC ALLOY COATING LAYER, METHOD FOR FORMING COATING LAYER USING THE COATING COMPOSITION AND STEEL SHEET HAVING THE COATING LAYER FORMED THEREOF 审中-公开
标题翻译：具有锌和锌合金涂层的钢板涂层组合物，使用该涂层组合物形成涂层的方法和形成有该涂层组合物的钢板
公开(公告)号：WO2009028801A2
公开(公告)日：2009-03-05
申请号：PCT/KR2008004420
申请日：2008-07-29
申请人： POSCO , KIM YOUNG GEUN , PARK HA SUN , LEE SANG MIN , CHOUN SI YOUL , KIM YONG WOON , LEE JAE RYUNG
发明人： KIM YOUNG GEUN , PARK HA SUN , LEE SANG MIN , CHOUN SI YOUL , KIM YONG WOON , LEE JAE RYUNG
IPC分类号： C09D143/02
CPC分类号： C09D129/04 , C08K3/22 , C08K3/32 , Y10T428/12569 , Y10T428/1259 , Y10T428/12611 , Y10T428/12667 , Y10T428/12785 , Y10T428/12792
摘要： There is provided a coating composition for zinc- and zinc alloy-coated steel sheets capable of forming a coating film having a fine appearance as well as excellent properties such as adhesion, alkaline coating removal property and lubricating property, a method for forming a coating film on a steel sheet using the same, and a steel sheet having a coating film formed according to the method. The coating composition for zinc- and zinc alloy -coated steel sheets includes: 1 to 30% by weight of hypophosphorous add, 0.1 to 10% by weight of manganese, 0.01 to 5% by weight of a polyvinyl compound, zinc oxide and the balance of water, and further comprises 20% by weight or less of alcohol, when necessary, wherein the zinc oxide is included in such a content that, when 50 ml (milliliters) of the coating composition is neutralized and titrated with 0.1N NaOH, the NaOH used for the neutralization titration is present in an amount of 10.0 m# (milliliters) or less, and a content of free add in the coating composition is adjusted to such an amount that, when 50 ml (milliliters) of the coating composition is neutralized and titrated with 0.1N NaOH, the NaOH used for the neutralization titration is present in an amount of 10.0 m# (milliliters) or less. The coating film formed on the steel sheet using the coating composition shows excellent properties such as lubricating property, adhesion and coating removal property, and also has a fine surface appearance.
摘要翻译：本发明提供一种锌和锌合金被覆钢板用涂料组合物，其能够形成外观良好的涂膜和密合性，碱性涂膜除去性，润滑性等优异的特性，形成涂膜的方法在使用其的钢板上，以及具有根据该方法形成的涂膜的钢板。用于锌和锌合金涂层钢板的涂层组合物包括：1-30重量％次磷酸盐，0.1-10重量％锰，0.01-5重量％聚乙烯化合物，氧化锌和余量并且当需要时还包含20重量％或更少的醇，其中氧化锌的含量使得当用0.1N NaOH中和和滴定50ml（毫升）的涂料组合物时，用于中和滴定的NaOH的存在量为10.0毫升（毫升）或更少，并且涂料组合物中的游离添加剂的含量被调节至使得当50毫升（毫升）的涂料组合物为用0.1N NaOH中和并滴定，用于中和滴定的NaOH的存在量为10.0毫升（毫升）或更少。使用该涂料组合物在钢板上形成的涂膜显示出优异的性能如润滑性，粘合性和涂层去除性，并且还具有优良的表面外观。

2. 发明申请

WO2005034788A2 TOOTH CONTAINING IMAGE THEREON 审中-公开
标题翻译：含有图像的牙齿
公开(公告)号：WO2005034788A2
公开(公告)日：2005-04-21
申请号：PCT/US2004032929
申请日：2004-10-06
申请人： KIM YONG WOON
发明人： KIM YONG WOON
IPC分类号： A61C13/00 , A61C13/083 , A61C
CPC分类号： A61C13/083 , A61C13/0835
摘要： A dental construct is provided, which includes: a dental construct substrate; an image layer disposed at least partially on a surface of the dental construct substrate, the image layer comprising an image or information media composed of a colorant composition, the image layer fused at a temperature and being essentially free of lead and cadmium; and, a ceramic layer disposed at least partially over a surface of the dental construct substrate and covering at least the surface of the image layer, the ceramic layer comprising at least one or both of a ceramic material and a glaze material, the ceramic layer fused at a temperature, the ceramic layer being generally transparent and essentially free of lead and cadmium. The dental construct substrate preferably has a general configuration of at least a portion of a tooth. The first layer (image layer) comprises a ceramic material, preferably a metal oxide.
摘要翻译：提供了一种牙齿构造，其包括：牙齿构造基底; 图像层，所述图像层至少部分地设置在所述牙齿构造基底的表面上，所述图像层包括由着色剂组合物组成的图像或信息介质，所述图像层在一定温度下融合且基本上不含铅和镉; 以及陶瓷层，所述陶瓷层至少部分地设置在所述牙齿构造基底的表面上并且至少覆盖所述图像层的所述表面，所述陶瓷层包括陶瓷材料和釉料材料中的至少一种或两种，所述陶瓷层熔合在一定温度下，陶瓷层通常是透明的并且基本上不含铅和镉。牙科构造基底优选具有牙齿的至少一部分的总体构造。第一层（图像层）包含陶瓷材料，优选金属氧化物。

3. 发明申请

WO2012036445A4 CATALYST FOR SELECTIVE OXIDATIVE DESULFURIZATION AND PREPARATION METHOD THEREOF 审中-公开
标题翻译：选择性氧化脱硫催化剂及其制备方法
公开(公告)号：WO2012036445A4
公开(公告)日：2012-08-09
申请号：PCT/KR2011006750
申请日：2011-09-09
申请人： KOREA RES INST CHEM TECH , SK INNOVATION CO LTD , KIM TAE WAN , JEONG KWANG EUN , CHAE HO JEONG , KIM CHUL UNG , JEONG SOON YONG , KIM GYUNG ROK , OH SEUNG HOON , RYU JAE WOOK , KIM DO WOAN , KIM YONG WOON
发明人： KIM TAE WAN , JEONG KWANG EUN , CHAE HO JEONG , KIM CHUL UNG , JEONG SOON YONG , KIM GYUNG ROK , OH SEUNG HOON , RYU JAE WOOK , KIM DO WOAN , KIM YONG WOON
IPC分类号： B01J31/38 , B01J31/12 , B01J37/02 , C10G31/00
CPC分类号： B01J29/89 , B01J21/063 , B01J21/08 , B01J21/12 , B01J29/0308 , B01J31/0274 , B01J37/0203 , B01J37/0209 , C10G27/04 , C10G2300/202
摘要： The present invention relates to a catalyst for selective oxidative desulfurization having a prolonged lifetime, and a preparation method thereof. More specifically, the present invention relates to a catalyst for selective oxidative desulfurization, and a preparation method thereof, wherein a catalyst for selective oxidative desulfurization in which the surface of a silica support is modified to be hydrophobic through silylation using an organic silane compound is further provided to a catalyst for selective oxidative desulfurization in which a predetermined amount of transition metals are supported in a silica support, thereby maximizing selective oxidative desulfurization performance to petroleum hydrocarbons having a high sulfur compound content and preventing sulfone compounds, by-products of selective oxidative desulfurization, from being deposited on the support of the catalyst to extend the lifetime of the catalyst to the maximum. In addition, the present invention relates to a method for preparing the catalyst for selective oxidative desulfurization, comprising: the first step of injecting in an organic solvent a transition metal precursor and a chelating agent for reaction thereof; the second step of injecting a support to an aqueous solution for mixture thereof; the third step of mixing and stirring the solutions prepared at the first and second steps; and the fourth step of drying and sintering the solution prepared at the third step. The catalyst prepared by the preparation method maintains a high catalytic activity and has an increased lifetime by preventing the formation and aggregation of large active metals showing a low reactivity in case of supporting an active metal component.
摘要翻译：本发明涉及延长寿命的选择性氧化脱硫催化剂及其制备方法。更具体地说，本发明涉及用于选择性氧化脱硫的催化剂及其制备方法，其中使用有机硅烷化合物通过硅烷化将二氧化硅载体的表面改性为疏水性的选择性氧化脱硫用催化剂进一步提供给用于选择性氧化脱硫的催化剂，其中将预定量的过渡金属负载在二氧化硅载体中，由此使对硫化合物含量高的石油烃的选择性氧化脱硫性能最大化并防止砜化合物，选择性氧化脱硫的副产物沉积在催化剂的载体上以延长催化剂的寿命至最大值。此外，本发明涉及一种制备用于选择性氧化脱硫的催化剂的方法，其包括：第一步将有机溶剂注入过渡金属前体和螯合剂以进行反应; 将载体注入水溶液中混合的第二步骤; 混合并搅拌在第一步和第二步制备的溶液的第三步; 和第四步，将第三步制备的溶液干燥并烧结。通过该制备方法制备的催化剂通过防止负载活性金属组分时显示低反应性的大活性金属的形成和聚集而保持高催化活性并具有增加的寿命。

4. 发明申请

WO2012036445A2 CATALYST FOR SELECTIVE OXIDATIVE DESULFURIZATION AND PREPARATION METHOD THEREOF 审中-公开
公开(公告)号：WO2012036445A2
公开(公告)日：2012-03-22
申请号：PCT/KR2011006750
申请日：2011-09-09
申请人： KOREA RES INST CHEM TECH , SK INNOVATION CO LTD , KIM TAE WAN , JEONG KWANG EUN , CHAE HO JEONG , KIM CHUL UNG , JEONG SOON YONG , KIM GYUNG ROK , OH SEUNG HOON , RYU JAE WOOK , KIM DO WOAN , KIM YONG WOON
发明人： KIM TAE WAN , JEONG KWANG EUN , CHAE HO JEONG , KIM CHUL UNG , JEONG SOON YONG , KIM GYUNG ROK , OH SEUNG HOON , RYU JAE WOOK , KIM DO WOAN , KIM YONG WOON
IPC分类号： B01J31/38 , B01J31/12 , B01J37/02 , C10G31/00
CPC分类号： B01J29/89 , B01J21/063 , B01J21/08 , B01J21/12 , B01J29/0308 , B01J31/0274 , B01J37/0203 , B01J37/0209 , C10G27/04 , C10G2300/202
摘要： The present invention relates to a catalyst for selective oxidative desulfurization having a prolonged lifetime, and a preparation method thereof. More specifically, the present invention relates to a catalyst for selective oxidative desulfurization, and a preparation method thereof, wherein a catalyst for selective oxidative desulfurization in which the surface of a silica support is modified to be hydrophobic through silylation using an organic silane compound is further provided to a catalyst for selective oxidative desulfurization in which a predetermined amount of transition metals are supported in a silica support, thereby maximizing selective oxidative desulfurization performance to petroleum hydrocarbons having a high sulfur compound content and preventing sulfone compounds, by-products of selective oxidative desulfurization, from being deposited on the support of the catalyst to extend the lifetime of the catalyst to the maximum. In addition, the present invention relates to a method for preparing the catalyst for selective oxidative desulfurization, comprising: the first step of injecting in an organic solvent a transition metal precursor and a chelating agent for reaction thereof; the second step of injecting a support to an aqueous solution for mixture thereof; the third step of mixing and stirring the solutions prepared at the first and second steps; and the fourth step of drying and sintering the solution prepared at the third step. The catalyst prepared by the preparation method maintains a high catalytic activity and has an increased lifetime by preventing the formation and aggregation of large active metals showing a low reactivity in case of supporting an active metal component.

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