公开(公告)号：US09035108B2

公开(公告)日：2015-05-19

申请号：US13806969

申请日：2011-06-08

Applicant: Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

Inventor： Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

IPC: C07C31/34 ,  C07D301/02 ,  C07C29/62 ,  C07C29/80 ,  C07D303/08

CPC classification number: C07D301/02 ,  C07C29/62 ,  C07C29/80 ,  C07D303/08 ,  C07C31/36

Abstract: Provided are a method of preparing a chlorohydrin composition and a method of preparing epichlorohydrin by using a chlorohydrin composition prepared by using the method. The method of preparing chlorohydrins in which polyhydroxy aliphatic hydrocarbon is reacted with a chlorination agent in the presence of a catalyst includes performing at least one combination of a series of unit operations comprising a first reaction step, a water removal step, and a second reaction step in this stated order, wherein the method further includes mixing a chlorohydrin concentrate obtained by purifying the reaction mixture discharged from the final reaction step from among the reaction steps and a water-rich layer discharged from the water-removal step and diluting the mixture with water. The method of preparing epichlorohydrin includes contacting the chlorohydrin composition prepared by using the method of preparing a chlorohydrin composition with an alkaline agent.

Abstract translation: 提供了通过使用通过使用该方法制备的氯代醇组合物制备氯代醇组合物的方法和制备表氯醇的方法。 制备其中多羟基脂族烃与氯化剂在催化剂存在下反应的氯氢化物的方法包括进行一系列单元操作的至少一种组合，其中包括第一反应步骤，脱水步骤和第二反应步骤 按照所述顺序，其中所述方法还包括将通过纯化从反应步骤中排出的最终反应步骤的反应混合物和从除水步骤排出的富水层中获得的氯代醇浓缩物混合并用水稀释混合物 。 制备表氯醇的方法包括使通过使用氯醇组合物与碱性试剂的制备方法制备的氯代醇组合物接触。

公开(公告)号：US08969631B2

公开(公告)日：2015-03-03

申请号：US13806911

申请日：2011-06-08

Applicant: Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

Inventor： Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

IPC: C07C31/34 ,  C07D301/28 ,  C07C29/62 ,  C07C29/80 ,  C07D303/08 ,  C07D301/24

CPC classification number: C07D301/28 ,  C07C29/62 ,  C07C29/80 ,  C07D303/08 ,  C07C31/36

Abstract: A method of preparing a chlorohydrin composition and a method of preparing epichlorohydrin by using a chlorohydrin composition prepared by using the method are provided. The method of preparing a chlorohydrin composition in which a polyhydroxy aliphatic hydrocarbon is reacted with a chlorination agent in the presence of a catalyst includes performing at least one combination of a series of unit operations comprising a first reaction step, a water removal step, and a second reaction step in this stated order, wherein the method further includes mixing a chlorohydrin concentrate obtained by purifying the reaction mixture discharged from the final reaction step from among the plurality of reaction steps and a water-rich layer discharged from the water-removal step. The method of preparing epichlorohydrin includes contacting the chlorohydrin composition prepared by using the method of preparing a chlorohydrin composition with an alkaline agent.

Abstract translation: 提供了一种制备氯代醇组合物的方法和通过使用通过使用该方法制备的氯代醇组合物制备表氯醇的方法。 制备其中多羟基脂族烃与氯化剂在催化剂存在下反应的氯代醇组合物的方法包括进行一系列单元操作的至少一种组合，该组合操作包括第一反应步骤，脱水步骤和 第二反应步骤，其中所述方法还包括混合通过纯化从多个反应步骤中排出的最终反应步骤的反应混合物获得的氯代醇浓缩物和从除水步骤排出的富含水层。 制备表氯醇的方法包括使通过使用氯醇组合物与碱性试剂的制备方法制备的氯代醇组合物接触。

公开(公告)号：US08889893B2

公开(公告)日：2014-11-18

申请号：US12880210

申请日：2010-09-13

Applicant: Michel Strebelle ,  Jean-Pierre Catinat

Inventor： Michel Strebelle ,  Jean-Pierre Catinat

IPC: C07D301/12 ,  C07D303/08

CPC classification number: C07D301/12 ,  C07D303/08

Abstract: Process for the manufacture of 1,2-epoxy-3-chloropropane by reaction between allyl chloride and hydrogen peroxide in the presence of a catalyst and in the possible presence of at least one solvent, in which the allyl chloride employed comprises less than 2000 ppm by weight of 1,5-hexadiene.

Abstract translation: 在催化剂存在下和在至少一种溶剂的存在下，烯丙基氯和过氧化氢之间的反应制备1,2-环氧-3-氯丙烷的方法，其中使用的烯丙基氯含量小于2000ppm 的1,5-己二烯。

公开(公告)号：US20140311146A1

公开(公告)日：2014-10-23

申请号：US14007057

申请日：2012-03-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Bamidele Fayemi ,  Zhongxing Zhang ,  Michael G. Costello ,  Michael J. Bulinski ,  John G. Owens ,  Phillip E. Tuma ,  Richard M. Minday ,  Richard M. Flynn

IPC: F01K25/08

CPC classification number: F01K25/08 ,  C07D303/08 ,  C07D303/48 ,  C09K5/04 ,  F01K25/10

Abstract: A process and an apparatus for converting thermal energy into mechanical energy in a Rankine cycle is provided. The process and apparatus include a working fluid that comprises a fluorinated oxirane. The fluorinated oxirane can contain substantially no hydrogen atoms bonded to carbon atoms and can have from about 4 to about 9 carbon atoms. The process can drive a turbine and, in some embodiments, generate electricity.

Abstract translation: 提供了一种在兰金循环中将热能转换为机械能的方法和装置。 该方法和装置包括包含氟化环氧乙烷的工作流体。 氟化环氧乙烷可以基本上不含有与碳原子键合的氢原子，并且可以具有约4-约9个碳原子。 该过程可以驱动涡轮机，并且在一些实施例中，发电。

公开(公告)号：US20140093641A1

公开(公告)日：2014-04-03

申请号：US13984133

申请日：2012-02-08

Applicant: Richard M. Minday ,  Jason M. Kehren ,  John G. Owens ,  Michael J. Bulinski ,  Michael G. Costello ,  Richard M. Flynn

Inventor： Richard M. Minday ,  Jason M. Kehren ,  John G. Owens ,  Michael J. Bulinski ,  Michael G. Costello ,  Richard M. Flynn

IPC: C10M131/10 ,  G11B5/725

CPC classification number: C10M131/10 ,  C07D303/08 ,  C10M169/044 ,  C10M2211/042 ,  C10M2211/0425 ,  C10M2211/06 ,  C10M2211/063 ,  C10M2223/08 ,  C10N2230/64 ,  C10N2240/204 ,  C10N2250/121 ,  C10N2270/00 ,  G11B5/725

Abstract: An lubricant composition comprising a C4 to C15 fluorooxirane fluid having a boiling point ≧20° C., and a lubricant soluble or dispersible therein, is provided.

Abstract translation: 提供一种润滑剂组合物，其包含沸点≥20℃的C4〜C15氟代环氧乙烷流体，以及其中可溶或可分散的润滑剂。

公开(公告)号：US08519198B2

公开(公告)日：2013-08-27

申请号：US13427082

申请日：2012-03-22

Applicant: Patrick Gilbeau

Inventor： Patrick Gilbeau

IPC: C07C31/10 ,  C07C29/60

CPC classification number: C07C29/62 ,  C07C29/76 ,  C07C29/82 ,  C07D301/02 ,  C07D301/26 ,  C07D303/08 ,  C07C31/36

Abstract: A mixture of compounds containing 1,3-dichloropropan-2-ol, 2,3-dichloropropan-1-ol, and a halogenated ketone, where the halogenated ketone content of the mixture is at least 0.0001% by weight and less than or equal to 0.1% by weight relative to the 1,3-dichloropropan-2-ol and 2,3-dichloropropan-1-ol.

Abstract translation: 含有1,3-二氯丙-2-醇，2,3-二氯丙-1-醇和卤代酮的化合物的混合物，其中混合物的卤代酮含量为至少0.0001重量％且小于或等于 至0.1重量％，相对于1,3-二氯丙烷-2-醇和2,3-二氯丙-1-醇。

公开(公告)号：US20130184477A1

公开(公告)日：2013-07-18

申请号：US13876003

申请日：2011-09-26

Applicant: Patrick Gilbeau

Inventor： Patrick Gilbeau

IPC: C07D303/08

CPC classification number: C07D303/08 ,  C07D301/26 ,  C07D303/16 ,  C07D303/18 ,  C07D303/40 ,  C07D303/46

Abstract: Derivative of epichlorohydrin of natural origin, selected from the group consisting of glycidyl ethers presenting an epoxide equivalent weight higher than or equal to 50 g/equivalent and lower than or equal to 15000 g/equivalent, of glycidyl esters, of glycidyl amides, of glycidyl imides, of glycidyl amines, and of any mixture thereof, and of which the 14C mass content is such that the ratio 14C/12C is higher than 0.7 10−12.

Abstract translation: 天然来源的表氯醇的衍生物，其选自环氧当量高于或等于50g /当量且低于或等于15000g /当量的缩水甘油酯，缩水甘油基酰胺，缩水甘油基 酰亚胺，缩水甘油胺及其任何混合物，其14C质量含量使得14C / 12C比高于0.7×10-12。

公开(公告)号：US20130102798A1

公开(公告)日：2013-04-25

申请号：US13805778

申请日：2011-06-08

Applicant: Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

Inventor： Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

IPC: C07C29/62 ,  C07D301/26

CPC classification number: C07C29/62 ,  C07C29/80 ,  C07D301/26 ,  C07D303/08 ,  C07C31/36

Abstract: A method of preparing chlorohydrins and a method of preparing epichlorohydrin using chlorohydrins prepared by using the same method are provided. The method is to prepare chlorohydrins by reacting polyhydroxy aliphatic hydrocarbon with a chlorination agent in the presence of a catalyst, and the method includes at least one combination of a series of unit operations including the following steps in the following stated order: a first reaction step; a water removal step; and a second reaction step, wherein the water removing step is performed by distillation operation based on a boiling point difference between constituents of a reaction mixture. The method of preparing epichlorohydrin includes reacting chlorohydrins prepared by using the method of preparing chlorohydrins with an alkaline agent.

Abstract translation: 提供了制备氯氢化物的方法以及使用通过相同方法制备的氯代醇制备表氯醇的方法。 该方法是通过在催化剂存在下使多羟基脂族烃与氯化剂反应来制备氯代醇，该方法包括一系列单元操作的至少一种组合，包括以下步骤的以下步骤：第一反应步骤 ; 除水步骤; 和第二反应步骤，其中通过基于反应混合物的组分之间的沸点差的蒸馏操作进行除水步骤。 制备表氯醇的方法包括使用氯醇与碱性试剂的制备方法制备的氯代醇反应。

公开(公告)号：US20130090485A1

公开(公告)日：2013-04-11

申请号：US13805738

申请日：2011-06-08

Applicant: Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

Inventor： Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

IPC: C07C29/62 ,  C07D301/26

CPC classification number: C07C29/62 ,  C07D301/26 ,  C07D303/08 ,  C07C31/36

Abstract: A method of preparing chlorohydrins and a method of preparing epichlorohydrin by using chlorohydrins prepared using the method are provided. The method of preparing chlorohydrins by reacting polyhydroxy aliphatic hydrocarbon with a chlorination agent in the presence of a catalyst includes at least one combination of a series of unit operations including a first reaction step, a water removal step, and a second reaction step, in that respective order, and after mixing at least a portion of a reaction mixture discharged from at least one reaction steps from among the plurality of reaction steps with an additional chlorination agent, recirculating the resulting mixture to the reaction step from which the reaction mixture was discharged. The method of preparing epichlorohydrin includes a step of reacting chlorohydrins prepared using the method of preparing chlorohydrins, with an alkaline agent.

Abstract translation: 提供了一种制备氯代醇的方法和一种使用该方法制备的使用氯代醇制备表氯醇的方法。 通过在催化剂存在下使多羟基脂族烃与氯化剂反应制备氯代醇的方法包括一系列单元操作的组合，包括第一反应步骤，除水步骤和第二反应步骤，其中 在从多个反应步骤中的至少一个反应步骤排出的反应混合物的至少一部分与另外的氯化剂混合之后，将所得混合物再循环到从其中排出反应混合物的反应步骤。 制备表氯醇的方法包括使用制备氯代醇的方法制备的氯代醇与碱性试剂反应的步骤。

公开(公告)号：US08338627B2

公开(公告)日：2012-12-25

申请号：US12512227

申请日：2009-07-30

Applicant: William W. Fan ,  Christian D. Kneupper ,  Sascha Noormann ,  Ranate Patrascu ,  Bruce D. Hook ,  Charles W. Lipp ,  Michael D. Cloeter ,  Heinz Groenewald

Inventor： William W. Fan ,  Christian D. Kneupper ,  Sascha Noormann ,  Ranate Patrascu ,  Bruce D. Hook ,  Charles W. Lipp ,  Michael D. Cloeter ,  Heinz Groenewald

IPC: C07D301/24

CPC classification number: C07D301/26 ,  C07D303/04 ,  C07D303/08 ,  Y02P20/127

Abstract: A process for producing epoxide, the process including contacting an organic phase including at least one halohydrin(s) with at least one aqueous phase including a base in a plug-flow mixer/reactor system to disperse the organic phase in the aqueous phase via a mixing device imparting a power-to-mass ratio of at least 0.2 W/kg to convert at least a portion of the at least one halohydrin to an epoxide.

Abstract translation: 一种生产环氧化物的方法，该方法包括使包含至少一种卤代醇的有机相与至少一种包含碱的水相在活塞流混合器/反应器系统中接触，以通过经由 混合装置赋予至少0.2W / kg的功率质量比以将至少一部分卤代醇转化为环氧化物。