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1. 发明授权

US10081588B2 Production of butyl acetate from ethanol 有权
公开(公告)号：US10081588B2
公开(公告)日：2018-09-25
申请号：US15101251
申请日：2014-12-03
申请人： ResCurve, LLC
发明人： Sagar B. Gadewar , Brian Christopher Vicente , Peter K. Stoimenov
IPC分类号： C07C67/03 , C07C29/34 , C07C67/40 , B01D3/00 , B01J8/02 , B01J19/00 , C07C67/54
CPC分类号： C07C67/03 , B01D3/009 , B01J8/0278 , B01J19/0046 , B01J2208/00893 , B01J2208/025 , B01J2219/0059 , B01J2219/0072 , B01J2219/00759 , C07C29/34 , C07C67/40 , C07C67/54 , Y02P20/127 , Y02P20/582 , C07C69/14 , C07C31/12
摘要： A reactive distillation method comprises introducing a feed stream to a reactive distillation column, wherein the feed stream comprises ethanol, contacting the feed stream with one or more catalysts in the reactive distillation column during a distillation, and removing butyl acetate during the distillation from the reactive distillation column as a bottoms stream. The feed stream reacts in the presence of the one or more catalysts to produce a reaction product comprising ethyl acetate, butanol, and water, wherein the butanol and the ethyl acetate react to produce a reaction product comprising the butyl acetate.

2. 发明申请

US20180155267A1 7-METHYL-3-METHYLENE-7-OCTENAL ACETAL COMPOUND AND METHODS FOR PRODUCING ALDEHYDE COMPOUND AND ESTER COMPOUND USING THE SAME 审中-公开
公开(公告)号：US20180155267A1
公开(公告)日：2018-06-07
申请号：US15825299
申请日：2017-11-29
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Takeshi Kinsho , Akihiro Baba , Yusuke Nagae , Tomohiro Watanabe
IPC分类号： C07C67/40 , C07C45/45 , C07C45/42 , C07C29/10 , C07C41/14 , C07C41/30
CPC分类号： C07C67/40 , C07C29/10 , C07C29/14 , C07C41/14 , C07C41/30 , C07C45/42 , C07C45/45 , C07C45/515 , C07C67/03 , C07C67/08 , C07C67/14 , C07C45/67 , C07C47/21 , C07C33/02 , C07C69/24 , C07C69/533
摘要： There are provided methods of efficiently producing compounds that are, for example, sex pheromones of San Jose Scale. For example, there is provided a method for producing a 7-methyl-3-methylene-7-octenyl carboxylate compound (4), the method including the steps of: hydrolyzing a 7-methyl-3-methylene-7-octenal acetal compound (1) to obtain 7-methyl-3-methylene-7-octenal (2); reducing the 7-methyl-3-methylene-7-octenal (2) to obtain 7-methyl-3-methylene-7-octenol (3); and esterifying the 7-methyl-3-methylene-7-octenol (3) to obtain a 7-methyl-3-methylene-7-octenyl carboxylate compound (4).

3. 发明授权

US09708241B2 Methods for producing β-cyclolavandulal and derivative of same 有权
公开(公告)号：US09708241B2
公开(公告)日：2017-07-18
申请号：US15021168
申请日：2014-09-11
申请人： SHIN-ETSU CHEMICAL CO., LTD.
发明人： Takeshi Kinsho , Naoki Ishibashi
IPC分类号： C07C69/00 , C07C67/40 , C07C29/14 , C07C67/14 , C07C45/42 , C07C41/01
CPC分类号： C07C67/40 , C07C29/14 , C07C41/01 , C07C45/42 , C07C67/14 , C07C2601/16 , C07C69/24 , C07C33/14 , C07C47/42
摘要： Target compounds are synthesized simply, efficiently and selectively. More specifically, provided are a method for producing (2,4,4-trimethyl-1-cyclohexene)carbaldehyde, comprising the steps of: reacting the carbonyl group of 2,4,4-trimethyl-2-cyclohexenone (1) to obtain a 2,4,4-trimethyl-2-cyclohexenylidenemethyl ether compound (2) and hydrolyzing Compound (2) to obtain the (2,4,4-trimethyl-1-cyclohexene)carbaldehyde (3); a method for producing (2,4,4-trimethyl-1-cyclohexene)methanol, comprising a step of reducing Compound (3) to obtain the (2,4,4-trimethyl-1-cyclohexene)methanol (4); and a method for producing a (2,4,4-trimethyl-1-cyclohexenyl)methyl ester compound, comprising a step of esterifying Compound (4) to obtain the (2,4,4-trimethyl-1-cyclohexenyl)methyl ester compound (5).

4. 发明授权

US09670129B2 Process for preparing 4-hydroxybutyl acrylate 有权
公开(公告)号：US09670129B2
公开(公告)日：2017-06-06
申请号：US14516979
申请日：2014-10-17
申请人： OSAKA ORGANIC CHEMICAL INDUSTRY LTD.
发明人： Yukio Tanaka , Kohei Okamura , Keisuke Ito
IPC分类号： C07C67/40 , C07C67/03
CPC分类号： C07C67/40 , C07C67/03 , C07C69/54
摘要： A process for preparing 4-hydroxybutyl acrylate by transesterifying an alkyl acrylate with 1,4-butanediol in the presence of a dialkyltin oxide such that each of the alkyl groups has 4 to 8 carbon atoms, characterized in that the amount of the dialkyltin oxide is adjusted to 0.00001 to 0.01 moles per one mole of the alkyl acrylate.

5. 发明申请

US20170137362A1 CONVERSION OF ALCOHOLS TO CARBOXYLIC ACIDS USING HETEROGENEOUS PALLADIUM-BASED CATALYSTS 有权
公开(公告)号：US20170137362A1
公开(公告)日：2017-05-18
申请号：US15420378
申请日：2017-01-31
申请人： Wisconsin Alumni Research Foundation
发明人： Shannon S. Stahl , Adam B. Powell , Thatcher W. Root , David S. Mannel , Maaz S. Ahmed
IPC分类号： C07C51/235 , C07D307/68 , B01J35/00 , B01J21/18 , B01J27/057
CPC分类号： C07C51/235 , B01J21/18 , B01J23/002 , B01J23/58 , B01J23/60 , B01J23/628 , B01J23/6447 , B01J23/6484 , B01J27/0576 , B01J35/0006 , B01J37/0203 , B01J37/035 , B01J37/16 , C07B33/00 , C07B41/08 , C07C67/40 , C07C2601/14 , C07D307/68 , C07C61/08 , C07C53/126 , C07C63/06 , C07C63/70 , C07C65/21 , C07C69/24
摘要： Disclosed are methods for synthesizing an ester or a carboxylic acid from an organic alcohol. To form the ester one reacts, in the presence of oxygen gas, the alcohol with methanol or ethanol. This reaction occurs in the presence of a catalyst comprising palladium and a co-catalyst comprising bismuth, tellurium, lead, cerium, titanium, zinc and/or niobium (most preferably at least bismuth and tellurium). Alternatively that catalyst can be used to generate an acid from that alcohol, when water is also added to the reaction mix.

6. 发明申请

US20170050913A1 (E)-2-ISOPROPYL-5-METHYL-3,5-HEXADIENOATE COMPOUND, METHOD FOR PRODUCING THE SAME, AND METHODS FOR PRODUCING (E)-2-ISOPROPYL-5-METHYL-3,5-HEXADIENOL AND (E)-2-ISOPROPYL-5-METHYL-3,5-HEXADIENYL CARBOXYLATE BY USING THE SAME 有权
标题翻译：（E）-2-异丙基-5-甲基-3,5-二十二烷酸酯化合物及其制备方法及其制备方法（E）-2-异丙基-5-甲基-3,5-二十二醇和（E） -2-异丙基-5-甲基-3,5-二十二烷基羧酸酯
公开(公告)号：US20170050913A1
公开(公告)日：2017-02-23
申请号：US15219655
申请日：2016-07-26
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Takeshi Kinsho , Naoki Ishibashi , Shinnosuke Wakamori , Miyoshi Yamashita
IPC分类号： C07C69/587 , C07C29/147 , C07C67/40 , C07C67/327
CPC分类号： C07C69/587 , C07C29/14 , C07C29/147 , C07C67/08 , C07C67/327 , C07C67/40 , C07C69/145 , C07C33/02
摘要： Provided is a geometrically selective method for producing (±)-(E)-2-isopropyl-5-methyl-3,5-hexadienyl acetate, which is a sex pheromone of grape pineapple mealybug (GPMB). Specifically provided is a method for producing a an (E)-2-isopropyl-5-methyl-3,5-hexadienyl carboxylate compound (4), the method comprising the steps of: dehydrating a 3-hydroxy-2-isopropyl-5-methyl-4-hexenoate compound (1) to obtain an (E)-2-isopropyl-5-methyl-3,5-hexadienoate compound (2); reducing the alkoxycarbonyl group of the compound (2) to obtain (E)-2-isopropyl-5-methyl-3,5-hexadienol (3); and esterifying the compound (3) to obtain the compound (4).
摘要翻译：提供了一种几何选择性的方法，用于生产（±） - （E）-2-异丙基-5-甲基-3,5-己二酸乙酸酯，其是葡萄菠萝甲酸杆菌（GPMB）的性信息素。具体提供的是（E）-2-异丙基-5-甲基-3,5-戊二烯基羧酸酯化合物（4）的制备方法，该方法包括以下步骤：使3-羟基-2-异丙基-5 （E）-2-异丙基-5-甲基-3,5-己二烯酸酯化合物（2），得到（E）-2-异丙基-5-甲基-3,5-己二烯酸酯化合物还原化合物（2）的烷氧基羰基，得到（E）-2-异丙基-5-甲基-3,5-己二醇（3）; 并酯化化合物（3）以得到化合物（4）。

7. 发明授权

US09567286B2 Flavor and fragrance formulation (III) 有权
标题翻译：香精和香料配方（III）
公开(公告)号：US09567286B2
公开(公告)日：2017-02-14
申请号：US14430388
申请日：2013-10-07
申请人： DSM IP ASSETS B.V.
发明人： Raphael Beumer , Johannes Tschumi , Michael Gressly
IPC分类号： C07C69/708 , A61K8/34 , A61Q13/00 , C07C31/125 , C07C43/13 , C11B9/00 , C07C69/14 , A61K8/37 , A61Q19/00 , A61L9/01 , A61Q5/02 , C07C69/145 , A61Q5/12 , A61Q15/00 , A61Q19/10 , C07C29/17 , C07C33/025 , C07C41/26 , C07C67/40 , C07C69/003 , C07C69/007 , C11D3/20 , C11D3/50 , C11D11/00
CPC分类号： C07C69/708 , A23L27/2026 , A23L27/2028 , A61K8/34 , A61K8/342 , A61K8/37 , A61K2800/10 , A61L9/01 , A61Q5/02 , A61Q5/12 , A61Q13/00 , A61Q15/00 , A61Q19/00 , A61Q19/10 , C07C29/17 , C07C31/125 , C07C33/025 , C07C41/26 , C07C43/13 , C07C67/40 , C07C69/003 , C07C69/007 , C07C69/14 , C07C69/145 , C11B9/0015 , C11B9/0019 , C11D3/2017 , C11D3/2027 , C11D3/2068 , C11D3/2093 , C11D3/50 , C11D11/0017
摘要： The present invention relates to the use of specific organic compounds as flavor and fragrance material. Furthermore the invention relates to new specific organic compounds, as well as to flavor and fragrance formulations comprising at least one of the specific organic compounds.
摘要翻译：本发明涉及特定有机化合物作为香料和香料的用途。此外，本发明涉及新的特定有机化合物，以及包含至少一种特定有机化合物的风味和香料制剂。

8. 发明授权

US09505907B2 Ester composition, method of preparing the same and resin composition including the same 有权
标题翻译：酯组合物，其制备方法和包含其的树脂组合物
公开(公告)号：US09505907B2
公开(公告)日：2016-11-29
申请号：US14694784
申请日：2015-04-23
申请人： LG CHEM LTD.
发明人： Hyun Kyu Kim , Mi Yeon Lee , Dong Hyun Ko , Chil Eui Hong , Gyu Il Lee
IPC分类号： C07C67/02 , C08K5/10 , C08K5/12 , C07C67/40
CPC分类号： C08K5/12 , C07C67/40 , C08K2201/014 , C08L27/06
摘要： An ester composition including terephthalate compounds substituted with a non-hybrid and non-branched alkyl group, a hybrid and branched alkyl group, and a non-hybrid and branched alkyl group, respectively by 0.5 wt % to 9.5 wt %, by 14.5 wt % to 43.8 wt %, and 46.7 wt % to 85 wt % based on the total weight of the ester composition, a method of preparing the same, and a resin composition including the same are provided. The ester composition has a short absorption time with respect to the resin and short fusion time and improves the processability of the resin composition. In addition, good physical properties may be provided when manufacturing a sheet and a compound such as a cable, an interior of a car, a film, a sheet, a tube, a wallpaper, a toy, a flooring material, and the like.
摘要翻译：一种酯组合物，其包含分别由非杂化和非支化烷基，杂环和支链烷基和非杂化和支链烷基取代的对苯二甲酸酯化合物分别为0.5重量％至9.5重量％，14.5重量％至43.8重量％，和46.7重量％至85重量％，基于酯组合物的总重量，其制备方法和包含该组合物的树脂组合物。酯组合物相对于树脂的吸收时间短，聚合时间短，提高了树脂组合物的加工性。此外，当制造片材和诸如电缆，汽车内部，膜，片，管，壁纸，玩具，地板材料等的复合物时，可以提供良好的物理性能。

9. 发明申请

US20150361033A1 NOVEL REACTIVE MESOGEN COMPOUND HAVING SUPERIOR THERMOSTABILITY AND HIGH BIREFRINGENCE AND METHOD OF PREPARING THE SAME 有权
标题翻译：具有优越的热稳定性和高双相性的新型反应性催化剂化合物及其制备方法
公开(公告)号：US20150361033A1
公开(公告)日：2015-12-17
申请号：US14805715
申请日：2015-07-22
申请人： AEKYUNG CHEMICAL CO., LTD.
发明人： Yoon-Tae Jeon , Do-Yeon Kim , Yun-Sun Do , Gi-Woo Lee , Hueong-Nam Park , Kwang-Sik Choi
IPC分类号： C07C249/02 , C07D309/12 , C07C67/40 , C07C45/64 , C09K19/22 , C07C51/367
CPC分类号： C07C249/02 , C07C45/64 , C07C51/367 , C07C65/00 , C07C67/40 , C07C219/14 , C07D309/12 , C09K19/062 , C09K19/2014 , C09K19/22 , C09K19/38 , C09K2019/0448 , C07C65/21 , C07C251/24
摘要： Disclosed are a novel reactive mesogen compound having superior thermostability, high birefringence and a simple preparation process while possessing unique liquid crystal characteristics having molecular orientation by forming a polymer network through photopolymerization, and a method of preparing the same. The novel reactive mesogen compound according to the present invention is represented by Formula 3 below.
摘要翻译：公开了具有优异的热稳定性，高双折射性和简单制备方法的新型反应性液晶组合物，以及通过光聚合形成聚合物网络具有分子取向的独特液晶特性及其制备方法。根据本发明的新型反应性液晶元素化合物由下式3表示。

10. 发明授权

US09120085B2 Silica-based material and process for producing the same, noble metal supported material and process for producing carboxylic acids by using the same as catalyst 有权
标题翻译：二氧化硅基材料及其制造方法，贵金属负载材料和通过使用它们作为催化剂制备羧酸的方法
公开(公告)号：US09120085B2
公开(公告)日：2015-09-01
申请号：US13820892
申请日：2010-09-16
申请人： Ken Suzuki , Tatsuo Yamaguchi , Chihiro Iitsuka
发明人： Ken Suzuki , Tatsuo Yamaguchi , Chihiro Iitsuka
IPC分类号： B01J21/04 , B01J23/755 , B01J21/08 , B01J21/12 , B01J35/10 , B01J37/00 , B01J37/03 , B82Y30/00 , C01B33/113 , C01B33/18 , C07C67/39 , C07C51/25 , B01J23/06 , B01J23/66 , B01J23/78 , B01J23/83 , B01J23/89 , C07C51/235 , C07C67/40 , B01J37/10 , B01J37/18 , B01J23/889 , B01J35/00 , B01J37/02
CPC分类号： B01J23/755 , B01J21/08 , B01J21/12 , B01J23/06 , B01J23/44 , B01J23/52 , B01J23/60 , B01J23/626 , B01J23/628 , B01J23/66 , B01J23/78 , B01J23/83 , B01J23/8896 , B01J23/892 , B01J23/894 , B01J23/8946 , B01J23/8986 , B01J35/006 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0045 , B01J37/0201 , B01J37/038 , B01J37/10 , B01J37/18 , B82Y30/00 , C01B33/113 , C01B33/18 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C07C51/235 , C07C51/252 , C07C67/39 , C07C67/40 , C07C69/54 , C07C57/04
摘要： A silica-based material comprising: silicon; aluminum; at least one fourth period element selected from the group consisting of iron, cobalt, nickel and zinc; and at least one basic element selected from the group consisting of alkali metal elements, alkali earth metal elements and rare earth elements, wherein the silica-based material comprises 42 to 90 mol % of the silicon, 3 to 38 mol % of the aluminum, 0.5 to 20 mol % of the fourth period element and 2 to 38 mol % of the basic element, based on a total mole of the silicon, the aluminum, the fourth period element and the basic element.
摘要翻译：一种二氧化硅基材料，包括：硅; 铝; 选自铁，钴，镍和锌的至少四个周期元素; 以及选自碱金属元素，碱土金属元素和稀土元素中的至少一种碱性元素，其中所述二氧化硅基材料包含42〜90摩尔％的硅，3〜38摩尔％的铝，基于硅，铝，第四周期元素和碱性元素的总摩尔数，第四周期元素的0.5〜20摩尔％和碱性元素的2〜38摩尔％。

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