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1. 发明授权

US08673244B2 Apparatus for producing alcohols from olefins 有权
标题翻译：用于从烯烃生产醇的装置
公开(公告)号：US08673244B2
公开(公告)日：2014-03-18
申请号：US13121755
申请日：2011-03-30
申请人： Dong-Hyun Ko , Sung-Shik Eom , Yong-Jin Choe , Chan-Hong Lee , Moo-Ho Hong , O-Hak Kwon , Dae-Chul Kim , Jae-Hui Choi
发明人： Dong-Hyun Ko , Sung-Shik Eom , Yong-Jin Choe , Chan-Hong Lee , Moo-Ho Hong , O-Hak Kwon , Dae-Chul Kim , Jae-Hui Choi
IPC分类号： B01J8/04 , B01D3/00
CPC分类号： C07C29/141 , B01J23/72 , B01J25/02 , B01J31/20 , B01J31/2234 , B01J31/2404 , B01J2231/321 , B01J2531/822 , C07C45/50 , C07C31/125 , C07C47/02
摘要： The present invention relates to an apparatus for producing alcohols from olefins, comprising: a hydroformylation reactor wherein aldehydes are produced from olefins; a catalyst/aldehydes separator; a hydrogenation reactor wherein the aldehydes are hydrogenated to produce alcohols; and a distillation column. The hydroformylation reactor is equipped with a distributor plate, which has a broad contact surface for providing sufficient reaction area for reactants such as olefins and synthesis gas, and allows the reaction mixture to circulate and mix sufficiently, which contribute to excellent efficiency in terms of production of aldehydes. In addition, the hydrogenation reactor suppresses sub-reactions to improve the production yield of alcohols.
摘要翻译：本发明涉及一种用于从烯烃生产醇的设备，包括：加氢甲酰化反应器，其中醛由烯烃生产; 催化剂/醛分离器; 氢化反应器，其中醛被氢化以产生醇; 和蒸馏塔。加氢甲酰化反应器配备有分布板，其具有宽的接触表面，用于为反应物例如烯烃和合成气提供足够的反应面积，并允许反应混合物充分循环和混合，这有助于在生产方面优异的效率的醛。此外，氢化反应器抑制副反应以提高醇的产率。

2. 发明授权

US08513355B2 Graft copolymer improving adhesion resistance and impact strength, method of preparing the same, and PVC composition comprising the same 有权
标题翻译：提高粘合性和冲击强度的接枝共聚物及其制备方法以及包含其的PVC组合物
公开(公告)号：US08513355B2
公开(公告)日：2013-08-20
申请号：US12870479
申请日：2010-08-27
申请人： Yoon Ho Kim , Geon Soo Kim , Yeon Hwa Wi , Ki Hyun Yoo , Chan Hong Lee
发明人： Yoon Ho Kim , Geon Soo Kim , Yeon Hwa Wi , Ki Hyun Yoo , Chan Hong Lee
IPC分类号： C08L51/04 , B32B5/00
CPC分类号： C08F279/02 , C08F285/00 , C08F290/062 , C08L27/06 , C08L51/04 , Y10T428/2998 , C08F212/08 , C08F220/18 , C08F220/28
摘要： Disclosed is a graft copolymer highly improving the adhesion resistance and impact strength, a method of preparing the same, and PVC composition containing the same, wherein the graft copolymer comprises i) 55 to 85 wt % of a conjugated diene-based rubber core; and ii) 15 to 45 wt % of a graft shell surrounding the rubber core, and formed by comprising a (meth)acrylate-based monomer, and at least one selected from the group consisting of a vinyl-based monomer having a polyalkylene oxide group represented by the following Formula 1; in which the graft copolymer includes 0.1 to 5 wt % of the vinyl-based monomer having the polyalkylene oxide group represented by the following Formula 1: wherein R is independently hydrogen, or C1 to C4 alkyl group, and n is independently 3 to 14.
摘要翻译：公开了一种高度改善耐粘连性和冲击强度的接枝共聚物，其制备方法和含有该组合物的PVC组合物，其中接枝共聚物包括i）55-85重量％的共轭二烯系橡胶核; 和ii）15至45重量％的围绕所述橡胶芯的接枝壳，并且通过包含（甲基）丙烯酸酯基单体和至少一种选自具有聚环氧烷基的乙烯基类单体形成的组由下式1表示; 其中接枝共聚物包括0.1至5重量％的具有由下式1表示的聚环氧烷基的乙烯基类单体：其中R独立地为氢或C1至C4烷基，n独立地为3至14。

3. 发明授权

US08048524B2 Polymer latex having excellent impact-resistance and powder flow property and method for preparing the same 有权
标题翻译：具有优异抗冲击性和粉末流动性的聚合物胶乳及其制备方法
公开(公告)号：US08048524B2
公开(公告)日：2011-11-01
申请号：US11023502
申请日：2004-12-29
申请人： Jeong Heon Ahn , Byung Tae Yang , Chan Hong Lee
发明人： Jeong Heon Ahn , Byung Tae Yang , Chan Hong Lee
IPC分类号： B32B5/00
CPC分类号： C08F285/00 , C08F2/24 , C08F265/06 , C08F279/04 , C08L27/06 , C08L51/003 , C08L51/04 , Y10T428/2982 , Y10T428/2984 , Y10T428/2985 , Y10T428/2989 , C08F220/18 , C08L2666/24 , C08L2666/02 , C08L2666/04
摘要： The present invention relates to a multilayer polymer latex comprising a seed, a rubbery core surrounding the seed, and a shell surrounding the rubbery core, in which the seed comprises a vinyl unit, a hydrophilic unit and a crosslinker unit, as well as a preparation method thereof. The present invention can provide an acrylic polymer latex and a diene polymer latex, depending on materials constituting the core and the shell. In the present invention, the seed containing a vinyl unit, a hydrophilic unit and a crosslinker unit, and the rubbery core, are used for the preparation of the polymer latex. This can increase the rubber content of the polymer latex, thus improving the impact resistance of the polymer latex, and at the same time, reduce the viscosity of the polymer latex so as to improve the long-term workability of the polymer latex upon spray drying. Thus, polymer powder prepared from the polymer latex is excellent in not only impact resistance but also flow properties.
摘要翻译：本发明涉及一种多层聚合物胶乳，其包括种子，围绕种子的橡胶芯和围绕橡胶芯的壳，其中种子包含乙烯基单元，亲水单元和交联剂单元，以及制备方法。根据构成核和壳的材料，本发明可以提供丙烯酸类聚合物胶乳和二烯聚合物胶乳。在本发明中，含有乙烯基单元，亲水单元和交联剂单元的种子以及橡胶核用于制备聚合物胶乳。这可以增加聚合物胶乳的橡胶含量，从而提高聚合物胶乳的抗冲击性，同时降低聚合物胶乳的粘度，从而提高聚合物胶乳在喷雾干燥时的长期可加工性。因此，由聚合物胶乳制备的聚合物粉末不仅耐冲击性优异，而且流动性优异。

4. 发明授权

US07897686B2 Method for preparing graft rubber latex having low residual monomer content 有权
标题翻译：制备残留单体含量低的接枝橡胶胶乳的方法
公开(公告)号：US07897686B2
公开(公告)日：2011-03-01
申请号：US11538205
申请日：2006-10-03
申请人： Joo-byung Chai , Chan-hong Lee , Keun-hoon Yoo , Jin-hyoung Lee , Jae-hwan Jung
发明人： Joo-byung Chai , Chan-hong Lee , Keun-hoon Yoo , Jin-hyoung Lee , Jae-hwan Jung
IPC分类号： C08L25/12 , C08L51/04
CPC分类号： C08F279/02
摘要： The present invention relates to a method for preparing a graft rubber latex having a low residual monomer content, and more precisely, a method for preparing a graft rubber latex having a high rubber content, which is characterized by graft-copolymerization of a mixture of a rubber latex having a gel content of at least 95% and an average particle diameter of 2,500˜5000 Å, a monomer mixture comprising one or more compounds selected from a group consisting of aromatic vinyl compound, vinyl cyan compound and acrylate compound, and small particle size latex produced by emulsion polymerization. The method of the present invention has the advantages of speedy processes with excellent latex stability and at the same time reducing residual monomer content in the latex upon completion of the polymerization, improving perceived quality of the product and increasing yield.
摘要翻译：本发明涉及一种制备具有低残留单体含量的接枝橡胶胶乳的方法，更确切地说，涉及一种制备橡胶含量高的接枝橡胶胶乳的方法，其特征在于接枝共聚凝胶含量至少为95％，平均粒径为2,500〜5000的橡胶胶乳，包含一种或多种选自芳族乙烯基化合物，乙烯基氰化合物和丙烯酸酯化合物的化合物的单体混合物和小颗粒通过乳液聚合生产的胶乳。本发明的方法具有快速工艺的优点，其具有优异的胶乳稳定性，同时在聚合完成后减少胶乳中的残留单体含量，提高产品的感知质量和提高产率。

5. 发明申请

US20100202049A1 OPTICAL FILM AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：光学薄膜及其制造方法
公开(公告)号：US20100202049A1
公开(公告)日：2010-08-12
申请号：US12678459
申请日：2008-09-17
申请人： Byoung-Il Kang , Chan-Hong Lee , Chang-Hun Han
发明人： Byoung-Il Kang , Chan-Hong Lee , Chang-Hun Han
IPC分类号： G02B1/08 , C08L51/00 , C08J5/18 , B29D11/00
CPC分类号： C08L51/00 , B29D11/00788 , C08J5/18 , C08J2333/06 , C08L33/14 , C08L37/00 , C08L39/04 , C08L51/04 , G02B5/3083 , G02F2201/50 , C08L2666/24
摘要： The present invention provides an optical film and a retardation film that each include an acryl resin, and 20 to 65 parts by weight of a graft copolymer including a conjugated diene rubber based on 100 parts by weight of the acryl resin, and an electronic device including the same.
摘要翻译：本发明提供一种光学膜和延迟膜，其各自包含丙烯酸树脂，以及基于100重量份丙烯酸树脂的20至65重量份的包含共轭二烯橡胶的接枝共聚物，以及包含一样。

6. 发明申请

US20070100103A1 Composition of acryl-silicone complex, preparing method and use thereof 有权
标题翻译：丙烯酸 - 硅氧烷配合物的组成，其制备方法和用途
公开(公告)号：US20070100103A1
公开(公告)日：2007-05-03
申请号：US11549234
申请日：2006-10-13
申请人： Kyung-sik Lim , Tae-gun AHN , Sang-il Nam , Keun-hoon Yoo , Chan-hong LEE
发明人： Kyung-sik Lim , Tae-gun AHN , Sang-il Nam , Keun-hoon Yoo , Chan-hong LEE
IPC分类号： C08F136/00
CPC分类号： C08C1/14 , C08F257/02 , C08F265/04 , C08F265/06 , C08F283/00 , C08F283/12 , C08F285/00 , C08G77/442 , C08L51/04 , C08L51/08 , Y10S528/936 , C08L2666/04 , C08L2666/02
摘要： The present invention relates to a method for preparing a high molecular latex resin powder, and more precisely, a method for preparing a high molecular latex resin powder which comprises the steps of preparing a slurry by coagulating a high molecular latex; stabilizing the slurry; and aging the stabilized slurry, and is characterized by the direct addition of a colloidal modifier to the high molecular latex reactant during the preparation of the slurry. According to the present invention, the high molecular latex resin powder prepared by the method of the present invention has excellent particle size distribution, apparent specific gravity, caking property and thermo-stability, even with high solid content, compared with the conventional slow coagulation, and at the same time the method has an advantage of reducing energy costs and waste water generation.
摘要翻译：本发明涉及一种制备高分子胶乳树脂粉末的方法，更确切地说，涉及制备高分子胶乳树脂粉末的方法，该方法包括以下步骤：通过凝结高分子胶乳制备浆料; 稳定浆料; 并老化稳定的浆料，其特征在于在制备浆料期间直接向高分子胶乳反应物中加入胶态改性剂。根据本发明，通过本发明的方法制备的高分子量胶乳树脂粉末与常规的缓慢凝固相比，即使具有高的固体含量，也具有优异的粒度分布，表观比重，结块性和热稳定性，同时该方法具有降低能源成本和废水产生的优点。

7. 发明授权

US07019049B1 Process for preparing thermoplastic transparent resin 有权
标题翻译：制备热塑性透明树脂的方法
公开(公告)号：US07019049B1
公开(公告)日：2006-03-28
申请号：US10070772
申请日：2000-11-03
申请人： Keun Hoon Yoo , Jeong Su Choi , Sung Hee Kim , Chan Hong Lee
发明人： Keun Hoon Yoo , Jeong Su Choi , Sung Hee Kim , Chan Hong Lee
IPC分类号： C08L51/00
CPC分类号： C08L55/02 , C08F279/02 , C08F279/04 , C08L51/04 , C08L2666/02 , C08L2666/24
摘要： The present invention relates to an impact resistant resin composition having superior balance of physical properties of chromacity, impact resistance and strength, and a process for preparing an impact resistant resin composition that can largely reduce draining treatment. The process of the present invention comprises the steps of preparing a resin without rubber ingredient by a mass polymerization, and adding and mixing a conjugated copolymer having rubber ingredient, when the resin is molten in the latter part of monomer-removal process, to prepare an impact resistant resin composition, wherein the conjugated copolymer is previously dehydrated and dried by filtering a copolymerization liquid.
摘要翻译：本发明涉及具有优异的色度，耐冲击性和强度的物理性能的平衡性的耐冲击性树脂组合物，以及能够大大减少排水处理的耐冲击性树脂组合物的制备方法。本发明的方法包括以下步骤：通过大量聚合制备没有橡胶成分的树脂，并且当树脂在单体去除过程的后半部分熔融时，加入和混合具有橡胶成分的共轭共聚物，以制备抗冲击性树脂组合物，其中共轭共聚物预先通过过滤共聚液而进行脱水和干燥。

8. 发明授权

US06919408B1 Thermoplastic transparent resin composition and method of manufacturing same 有权
标题翻译：热塑性透明树脂组合物及其制造方法
公开(公告)号：US06919408B1
公开(公告)日：2005-07-19
申请号：US09581804
申请日：1999-03-04
申请人： Keon-Hoon Yoo , Yang-Hyun Shin , Chan-Hong Lee
发明人： Keon-Hoon Yoo , Yang-Hyun Shin , Chan-Hong Lee
IPC分类号： C08L33/04 , C08F279/02 , C08F279/06 , C08L9/10
CPC分类号： C08F279/02 , C08F220/10
摘要： Disclosed is a thermoplastic transparent resin composition and a method for manufacturing the same. The resin composition includes 3-15 parts by weight of small aperture polybutadiene rubber latex; 5-25 parts by weight of large aperture polybutadiene rubber latex; 40-70 parts by weight of a methacrylic acid alkylester compound or an acrylic acid alkylester compound; 15-30 parts by weight of an aromatic vinyl compound; and 1-20 parts by weight of a vinylcyan compound. The method includes the steps of a) producing a small aperture polybutadiene rubber latex having an average particle diameter of 600-1500 A, a gel content of 70-95%, and a swelling index of 12-30 by reacting butadiene at 55-70° C. using a polymerization initiator, b) producing a large aperture polybutadiene rubber latex having a particle diameter of 2600-5000 A, a gel content of 70-95%, and a swelling index of 12-30 by enlarging the small aperture polybutadiene rubber latex particles; c) performing graft copolymerization at 65-80° C. by continuously or separately adding 3-15 parts by weight of the small aperture polybutadiene rubber latex of step a), 5-25 parts by weight of the large aperture polybutadiene rubber latex of step b), 40-70 parts by weight of a methacrylic acid alkylester compound or an acrylic acid alkylester compound, 15-30 parts by weight of an aromatic vinyl compound, and 1-20 parts by weight of a vinylcyan compound.
摘要翻译：公开了一种热塑性透明树脂组合物及其制造方法。树脂组合物包含3-15重量份的小孔聚丁二烯橡胶胶乳; 5-25重量份大口径聚丁二烯橡胶胶乳; 40-70重量份甲基丙烯酸烷基酯化合物或丙烯酸烷基酯化合物; 15-30重量份的芳族乙烯基化合物; 和1-20重量份的乙烯基氰化合物。该方法包括以下步骤：a）通过丁二烯在55-70℃下制备平均粒径为600-1500，凝胶含量为70-95％，溶胀指数为12-30的小孔聚丁二烯橡胶胶乳 °C，使用聚合引发剂，b）通过扩大小孔聚丁二烯制备粒径为2600-5000A，凝胶含量为70-95％，溶胀指数为12-30的大口径聚丁二烯橡胶胶乳橡胶胶乳颗粒; c）通过连续或分别加入3-15重量份的步骤a）的小孔聚丁二烯橡胶胶乳，在65-80℃下进行接枝共聚，5-25重量份步骤（a）的大孔聚丁二烯橡胶胶乳 b），40-70重量份的甲基丙烯酸烷基酯化合物或丙烯酸烷基酯化合物，15-30重量份芳族乙烯基化合物和1-20重量份的乙烯基氰化合物。

9. 发明授权

US06806315B2 Method for preparing of weatherability thermoplastic resin 有权
标题翻译：耐候性热塑性树脂的制备方法
公开(公告)号：US06806315B2
公开(公告)日：2004-10-19
申请号：US10363585
申请日：2003-03-04
申请人： Yang-Hyun Shin , Keun-Hoon Yoo , Tae-Bin Ahn , Chan-Hong Lee
发明人： Yang-Hyun Shin , Keun-Hoon Yoo , Tae-Bin Ahn , Chan-Hong Lee
IPC分类号： C08L1300
CPC分类号： C08F265/04 , C08F285/00 , C08F212/10
摘要： A method for preparing a weatherable thermoplastic resin, having superior weatherability and colorability and a weatherable thermoplastic resin prepared by the method are provided. The method includes preparing a seed by adding a water-soluble initiator to either an aromatic vinyl compound or a (meth)acrylic acid alkyl ester to obtain a first compound and performing polymerization with respect to the first compound; preparing an alkyl acrylate rubber polymer by adding an alkyl acrylate monomer, a first emulsifier of pH about 3 to about 9, and an oil-soluble initiator to the seed to obtain a second compound and performing polymerization with respect to the second compound; and preparing graft copolymer by adding the aromatic vinyl compound, a vinyl cyanide compound, a second emulsifier of pH about 9 to about 13, and the oil-soluble initiator to the alkyl acrylate rubber polymer to obtain a third compound and performing graft copolymerization with respect to the third compound.
摘要翻译：提供了一种制备具有优异的耐候性和着色性的耐候性热塑性树脂的方法和通过该方法制备的耐候性热塑性树脂。该方法包括通过向芳族乙烯基化合物或（甲基）丙烯酸烷基酯中加入水溶性引发剂以获得第一化合物并相对于第一化合物进行聚合来制备种子; 通过向种子中加入丙烯酸烷基酯单体，pH约3至约9的第一乳化剂和油溶性引发剂以制备丙烯酸烷基酯橡胶聚合物以获得第二化合物并相对于第二化合物进行聚合; 并通过将芳族乙烯基化合物，乙烯基氰化合物，pH约9至约13的第二乳化剂和油溶性引发剂加入到丙烯酸烷基酯橡胶聚合物中制备接枝共聚物，以获得第三种化合物，并进行接枝共聚到第三化合物。

10. 发明授权

US08758655B2 Optical film and method of manufacturing the same 有权
标题翻译：光学薄膜及其制造方法
公开(公告)号：US08758655B2
公开(公告)日：2014-06-24
申请号：US12678459
申请日：2008-09-17
申请人： Byoung-Il Kang , Chan-Hong Lee , Chang-Hun Han
发明人： Byoung-Il Kang , Chan-Hong Lee , Chang-Hun Han
IPC分类号： B29D7/01 , C08L51/04 , C08L31/02
CPC分类号： C08L51/00 , B29D11/00788 , C08J5/18 , C08J2333/06 , C08L33/14 , C08L37/00 , C08L39/04 , C08L51/04 , G02B5/3083 , G02F2201/50 , C08L2666/24
摘要： The present invention provides an optical film and a retardation film that each include an acryl resin, and 20 to 65 parts by weight of a graft copolymer including a conjugated diene rubber based on 100 parts by weight of the acryl resin, and an electronic device including the same.
摘要翻译：本发明提供一种光学膜和延迟膜，其各自包含丙烯酸树脂，以及基于100重量份丙烯酸树脂的20至65重量份的包含共轭二烯橡胶的接枝共聚物，以及包含一样。

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