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31.发明申请公开(公告)号：US20220009872A1
公开(公告)日：2022-01-13
申请号：US17296083
申请日：2019-11-25
发明人： Kyoung Jun LEE , In Chang CHOI , Woo Young KIM
摘要： In methods for preparing an alkyl carboxylic acid ester according to embodiments of the present invention, a first reaction product is produced by reaction of a carboxylic acid stream and a first alcohol stream in a preliminary reactor. A second reaction product is produced by at least partially removing alcohol and water from the first reaction product. The second reaction product is esterified by reaction with a second alcohol stream in a main reactor. An alkyl carboxylic acid ester is recovered from the main reactor.
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公开(公告)号：US11192844B2
公开(公告)日：2021-12-07
申请号：US16623477
申请日：2018-07-31
发明人： Jung Joon Lee , Sang Jun Jeon , Hee Geun Nam
IPC分类号： C07C29/80 , C07C29/84 , C07C31/18 , C07C31/20 , B01D3/14 , B01D3/00 , B01D15/08 , B01D15/36 , B01D61/42 , B01D3/10
摘要： In a method and a system for decolorizing and deodorizing a polyhydric alcohol according to embodiments of the present invention, a mixture liquid containing a first polyhydric alcohol obtained by a separation process is prepared. The mixture liquid is subjected to a distillation treatment to preliminarily remove substances with different colors and odors to generate a pre-treatment liquid. The pre-treatment liquid is subjected to an adsorption treatment. Through a combination of the distillation treatment and the adsorption treatment, the removing efficiency of the substances with different colors and odors can be increased.
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公开(公告)号：US10150973B2
公开(公告)日：2018-12-11
申请号：US14111100
申请日：2012-04-13
申请人： Sang-Hyun Lee , Moon-Ho Eom , Julia Lee , Sang-Jun Jeon , Jung-Hee Cho , Jin Dal Rae Choi
发明人： Sang-Hyun Lee , Moon-Ho Eom , Julia Lee , Sang-Jun Jeon , Jung-Hee Cho , Jin Dal Rae Choi
摘要： The present invention relates to an apparatus and a method for fermenting, separating, and refining a product, which is produced by cultivating a microorganism. The apparatus and the method for fermenting, separating, and refining, of the present invention, can separate and refine the product that is produced by microbial fermentation in a simple, continuous manner and with high efficiency.
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34.发明申请RECOMBINANT MICROORGANISM HAVING ENHANCED 1,3-PROPANEDIOL PRODUCING ABILITY AND METHOD FOR PRODUCING 1,3-PROPANEDIOL USING THE SAME 有权具有增强1,3-丙二醇生产能力的重组微生物和使用该1,3-丙二醇生产1,3-丙二醇的方法公开(公告)号：US20160319308A1
公开(公告)日：2016-11-03
申请号：US15104979
申请日：2014-12-16
发明人： Taek-Ho YANG , Chelladural RATHNASI
CPC分类号： C12P7/18 , C12N9/0006 , C12N9/1022 , C12N9/88 , C12Y101/01004 , C12Y101/01304 , C12Y202/01006 , C12Y401/01005
摘要： The present invention relates to a recombinant microorganism for producing 1,3-propanediol, wherein a pathway converting pyruvate into 2,3-butanediol is inhibited in a microorganism having a pyruvate and acetyl CoA biosynthetic pathway. In addition, the present invention relates to a method for producing 1,3-propanediol by using the recombinant microorganism.
摘要翻译： 本发明涉及一种用于生产1,3-丙二醇的重组微生物，其中在具有丙酮酸和乙酰CoA生物合成途径的微生物中，将丙酮酸转化成2,3-丁二醇的途径被抑制。 另外，本发明涉及使用重组微生物生产1,3-丙二醇的方法。
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35.发明申请RECOMBINANT MICROORGANISM HAVING ENHANCED BUTANOL PRODUCING ABILITY AND METHOD FOR PRODUCING BUTANOL USING THE SAME 有权具有增强的丁醇生产能力的重组微生物和使用其生产丁醇的方法公开(公告)号：US20150299740A1
公开(公告)日：2015-10-22
申请号：US14418401
申请日：2013-03-11
发明人： Sang-Hyun LEE , Moon-Ho EOM
CPC分类号： C12P7/16 , C12N9/0006 , C12N9/0008 , C12N9/1029 , C12N9/1217 , C12N9/13 , C12N15/52 , C12Y101/01001 , C12Y102/01003 , C12Y203/01008 , C12Y207/02007 , C12Y208/03008 , Y02E50/10 , Y02P20/52
摘要： The present invention relates to a microorganism having an acetyl CoA biosynthesis pathway and a butyryl CoA biosynthesis pathway; the microorganism being a recombinant microorganism having an increased ability to produce butanol, wherein a pathway for converting acetyl CoA into acetate is suppressed, and a pathway for converting acetate into acetyl CoA and a pathway for converting butyryl CoA into butanol are promoted. Also, the present invention concerns a method for producing butanol by using the recombinant microorganism.
摘要翻译： 本发明涉及具有乙酰CoA生物合成途径和丁酰辅酶A生物合成途径的微生物; 所述微生物是具有增加生产丁醇能力的重组微生物，其中抑制将乙酰CoA转化为乙酸的途径，并且促进将乙酸转化为乙酰CoA的途径和将丁酰CoA转化为丁醇的途径。 另外，本发明涉及使用重组微生物生产丁醇的方法。
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36.发明申请NEGATIVE ELECTRODE ACTIVE MATERIAL WITH IMPROVED SAFETY, AND SECONDARY BATTERY COMPRISING SAME 有权具有改进安全性的负极电极活性材料和包含其的二次电池公开(公告)号：US20130089782A1
公开(公告)日：2013-04-11
申请号：US13806008
申请日：2011-06-21
申请人： Do Young Seung , Sang Ick Lee , Tae Hyun Jeon , Ki Joo Hong , Ung Ju Lee , Dong Shin Kim
发明人： Do Young Seung , Sang Ick Lee , Tae Hyun Jeon , Ki Joo Hong , Ung Ju Lee , Dong Shin Kim
IPC分类号： H01M4/587
CPC分类号： H01M4/587 , C01B32/20 , H01M4/38 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/583 , H01M10/0525 , H01M10/0566 , Y02T10/7011
摘要： The present invention relates to a negative electrode active material for an electrode mixture, and to an electrochemical cell comprising the negative electrode active material, wherein the negative electrode active material comprises an amorphous carbonaceous material and a doping element, and exhibits, in the temperature range of 450° C. to 950° C., at least two peaks of derivative weight change calculated by thermogravimetric analysis, and exhibits a maximum heat peak output of 20 mW to 60 mW as measured by differential scanning calorimetry.
摘要翻译： 本发明涉及一种用于电极混合物的负极活性材料和涉及包含负极活性材料的电化学电池，其中负极活性材料包括无定形含碳材料和掺杂元素，并且在温度范围内 的450℃至950℃，通过热重分析计算出至少两个衍生物重量变化的峰，并且通过差示扫描量热法测得的最大热峰输出为20mW至60mW。
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37.发明申请COLORED LONG FIBER REINFORCED PELLET AND COLORED RESIN ARTICLE MANUFACTURED BY USING THE SAME 审中-公开使用其制造的有色长纤维增强片和彩色树脂制品公开(公告)号：US20110124789A1
公开(公告)日：2011-05-26
申请号：US12674572
申请日：2008-08-28
申请人： Jae Rim Choi , Hyun Ho Cho , Jong-Min Chae , Joung Tae Seo
发明人： Jae Rim Choi , Hyun Ho Cho , Jong-Min Chae , Joung Tae Seo
CPC分类号： C08K7/14 , C08J3/12 , C08J5/04 , C08J2323/26 , C08K3/04 , C08K7/06 , Y10T428/2982
摘要： Disclosed is a long fiber-reinforced colored pellet. The long fiber-reinforced colored pellet may include a thermoplastic polymer resin, a fiber reinforced material having a length of about 5 to 50 mm, and a pigment. In this instance, the thermoplastic polymer resin has a melt index (MI) of about 0.1 to 80 g/10 min at about 230° C. and under about 2.16 kg load, and a surface hardness of the pigment is about 5 or less.
摘要翻译： 公开了一种长纤维增强着色颗粒。 长纤维增强着色颗粒可以包括热塑性聚合物树脂，长度为约5至50mm的纤维增强材料和颜料。 在这种情况下，热塑性聚合物树脂在约230℃和约2.16kg负荷下的熔体指数（MI）为约0.1至80g / 10min，颜料的表面硬度为约5或更小。
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38.发明公开公开(公告)号：US20230203256A1
公开(公告)日：2023-06-29
申请号：US18074929
申请日：2022-12-05
发明人： Sang Soo Jeon , Eun Chul Shin , Seok Jin Yong , Jae Jung Yoo
CPC分类号： C08J5/10 , C08L71/02 , C08J5/043 , C08K5/098 , C08K5/529 , C08L2201/02 , C08J2371/02 , C08J2451/06 , C08K2201/014
摘要： Disclosed are a polypropylene resin composition and a molded article including the same. The polypropylene resin composition may include a polypropylene resin, glass fiber, a non-halogen flame retardant, a compatibilizer, and sodium salt ionomer such that the resin composition may provide substantially improved mechanical properties such as tensile strength, impact strength, and flexural modulus, and excellent flame retardancy and flame retardant stability over time.
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39.发明公开公开(公告)号：US20230165766A1
公开(公告)日：2023-06-01
申请号：US17920717
申请日：2020-05-21
发明人： Seng-Hye CHOI , Jong-Myoung PARK
摘要： The present invention relates to a dispersant composition comprising 2,3-butanediol, and to a cosmetic composition comprising the dispersant composition. In addition, the present invention relates to a dispersion media composition comprising 2,3-butanediol, and to a cosmetic composition comprising the dispersion media composition.
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40.发明公开公开(公告)号：US20230144039A1
公开(公告)日：2023-05-11
申请号：US17979267
申请日：2022-11-02
发明人： Kyeong Hoon Jang , Boo Youn An , Dae Sik Kim , Jin Gi Ahn , In Soo Han , Seul Yi , Hyung Tak Lee , Kwang Il Kwon
IPC分类号： C08L23/12
CPC分类号： C08L23/12 , C08L2205/02
摘要： Disclosed are polypropylene thermoplastic resin composition containing a high crystalline homo polypropylene resin, a long glass fiber reinforced material, a modified polypropylene resin, and a nucleating agent having a structure including amino azobenzene or a derivative thereof.
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