公开(公告)号：US20190144629A1

公开(公告)日：2019-05-16

申请号：US16185038

申请日：2018-11-09

Applicant: Arkema Inc.

Inventor： Brett L. Van Horn ,  Benjamin Bin Chen ,  Philippe Bonnet

IPC: C08J9/14 ,  C08J9/12

Abstract: The present invention relates to blowing agent compositions of HFC-152a and at least one hydrochlorofluoroolefin (HCFO). The HCFOs can include, but are not limited to, 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and mixtures thereof. The blowing agent compositions are useful in the production of low density insulating foams with improved k-factor made from thermoplastic resins. The blowing agent compositions may also optionally include one or more hydrofluoroolefins (HFOs).

公开(公告)号：US10077388B2

公开(公告)日：2018-09-18

申请号：US15215821

申请日：2016-07-21

Applicant: Arkema Inc.

Inventor： Brett L. Van Horn ,  Philippe Bonnet

IPC: C11D7/50 ,  C09K5/04 ,  C10M171/00 ,  C09K3/30 ,  F25B1/053 ,  F25B1/10 ,  F25B9/00 ,  F25B31/00 ,  C10N40/30

Abstract: This invention relates to the use of chloro-trifluoropropenes as refrigerants in negative-pressure liquid chillers and methods of replacing an existing refrigerant in a chiller with chloro-trifluoropropenes. The chloro-trifluoropropenes, particularly 1-chloro-3,3,3-trifluoropropene, have high efficiency and unexpectedly high capacity in liquid chiller applications and are useful as more environmentally sustainable refrigerants for such applications, including the replacement of R-123 and R-11.

公开(公告)号：US09890312B2

公开(公告)日：2018-02-13

申请号：US15290141

申请日：2016-10-11

Applicant: Arkema Inc.

Inventor： Brett L. Van Horn ,  Philippe Bonnet

IPC: F25B9/00 ,  F25B31/00 ,  F25B31/02 ,  C09K5/00 ,  C09K5/02 ,  C09K5/04 ,  C10M171/00

CPC classification number: C09K5/045 ,  C09K5/041 ,  C09K5/044 ,  C09K2205/126 ,  C10M171/008 ,  C10M2203/1006 ,  C10M2203/1045 ,  C10M2205/0285 ,  C10M2207/0406 ,  C10M2207/283 ,  C10M2209/043 ,  C10M2209/1033 ,  C10M2211/022 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2220/305 ,  C10N2220/306 ,  C10N2240/30

Abstract: The present invention provides methods for selecting refrigerant and lubricant combinations for use in heat transfer cycle systems and provides methods for operating said heat transfer systems. More particularly, the invention provides methods to select lubricant and refrigerant combinations for a heat transfer cycle system wherein at the lower temperatures of the heat transfer cycle the refrigerant and lubricant are miscible and at the upper temperatures of the heat transfer cycle the refrigerant and lubricant are phase separated and such that the density phase inversion temperature of the combination is below the upper operating temperature of the heat transfer cycle.

公开(公告)号：US20160257867A1

公开(公告)日：2016-09-08

申请号：US15155251

申请日：2016-05-16

Applicant: Arkema Inc.

Inventor： Benjamin Bin Chen ,  Philippe Bonnet ,  Maher Y. Elsheikh ,  Brett L. Van Horn ,  Laurent Abbas

IPC: C09K5/04 ,  C11D7/30 ,  F25B47/00 ,  C09K3/00

CPC classification number: C09K5/044 ,  C09K3/00 ,  C09K2205/102 ,  C09K2205/104 ,  C09K2205/122 ,  C11D7/30 ,  C11D7/5018 ,  C11D7/5081 ,  C23G5/02809 ,  F25B47/00

Abstract: The present invention relates to solvent/cleaner and heat transfer fluid compositions comprising at least one hydrochlorofluoroolefin (HCFO), 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), particularly the trans-isomer. The HCFO of the present invention can be used in combination with co-agents including, hydrofluorocarbons (HFCs), hydrofluoroolefins (HFOs), hydrocarbons, ethers including hydrofluoroethers (HFEs), esters, ketones, alcohols, 1,2-transdichloroethylene and mixtures thereof.

Abstract translation: 本发明涉及包含至少一种氢氯氟烯烃（HCFO），1-氯-3,3,3-三氟丙烯（HCFO-1233zd），特别是反式异构体的溶剂/清洁剂和传热流体组合物。 本发明的HCFO可以与包括氢氟烃（HFCs），氢氟烯烃（HFOs），烃类，醚类，包括氢氟醚（HFE），酯，酮，醇，1,2-反式二氯乙烯及其混合物在内的助剂组合使用 。

公开(公告)号：US08987534B2

公开(公告)日：2015-03-24

申请号：US14167150

申请日：2014-01-29

Applicant: Arkema Inc.

Inventor： Maher Y. Elsheikh ,  Philippe Bonnet ,  John A. Wismer ,  Sri R. Seshadri

IPC: C07C19/08 ,  C07C17/38 ,  C07C17/20 ,  C07C17/25 ,  C07C17/358 ,  C07C17/383

CPC classification number: C07C17/38 ,  C07B2200/09 ,  C07C17/206 ,  C07C17/25 ,  C07C17/358 ,  C07C17/383 ,  C07C21/18

Abstract: The invention also relates a process for the manufacture of trans 1-chloro3,3,3-trifluoropropene. The process comprises an isomerization step from cis 1233zd to trans 1233zd.

Abstract translation: 本发明还涉及制备反式1-氯-3,3,3-三氟丙烯的方法。 该方法包括从顺式1233zd到反式1233zd的异构化步骤。

公开(公告)号：US08895788B2

公开(公告)日：2014-11-25

申请号：US14159591

申请日：2014-01-21

Applicant: Arkema Inc.

Inventor： Maher Y. Elsheikh ,  Philippe Bonnet ,  John A. Wismer

IPC: C07C17/20

CPC classification number: C07C17/20 ,  C07C17/206 ,  C07C17/25 ,  C07C17/358 ,  C07C21/18 ,  C07C21/04

Abstract: The invention relates to a process for manufacturing 1,1,1,2-tetrafluoropropene (1234yf, CF3—CF═CH2) from 1,1,3,3-tetrachlororopropene (1230za, CCl2═CH—CHCl2) and/or 1,1,1,3,3-pentachloropropane (240fa, CCl3CH2CHCl2). The process comprises a step of isomerization of 1,1,3,3-tetrafluoropropene (1230za) to 1,1,2,3-tetrachloropropene (1230xa) followed by conversion of the 1,1,2,3-tetrachloropropene (1230xa) to 1,1,1,2-tetrafluoropropene (1234yf) via a hydrofluorination process.

Abstract translation: 本发明涉及从1,1,3,3-四氯丙烯（1230za，CCl 2 = CH-CHCl 2）和/或1,1-三氯丙烯制备1,1,1,2-四氟丙烯（1234yf，CF 3 -CF = CH 2） 1,1,3,3-五氯丙烷（240fa，CCl3CH2CHCl2）。 该方法包括将1,1,3,3-四氟丙烯（1230za）异构化为1,1,2,3-四氯丙烯（1230xa），然后转化1,1,2,3-四氯丙烯（1230xa） 通过氢氟化方法与1,1,1,2-四氟丙烯（1234yf）反应。

公开(公告)号：US20130296617A1

公开(公告)日：2013-11-07

申请号：US13939233

申请日：2013-07-11

Applicant: Arkema Inc.

Inventor： Philippe Bonnet ,  Maher Y. Elsheikh

IPC: C07C17/383

CPC classification number: C07C17/358 ,  C07C17/38 ,  C07C17/383 ,  C07C17/386 ,  C07C17/389 ,  C07C21/18 ,  C08J9/146 ,  C09K3/30 ,  C09K5/045 ,  C09K2205/126 ,  C09K2205/22 ,  Y02P20/127

Abstract: Disclosed are the combinations containing Z and E stereoisomers of hydrofluoroolefins where the more toxic isomer is less than about 30% weight of the combination (vs the sum of Z+E), to minimize the toxicity impact in the applications they will. be used for such as cooling and heat fluids, foams blowing agents or solvents. Also disclosed are means to obtain combinations containing Z and E stereoisomers of hydrofluoroolefins.

Abstract translation: 公开了含有氢氟烯烃的Z和E立体异构体的组合，其中较毒的异构体小于组合的约30重量％（相对于Z + E的总和），以最小化其应用中的毒性影响。 用于冷却和热流体，泡沫发泡剂或溶剂。 还公开了获得含有氢氟烯烃的Z和E立体异构体的组合的方法。

公开(公告)号：US10301520B2

公开(公告)日：2019-05-28

申请号：US15155251

申请日：2016-05-16

Applicant: Arkema Inc.

Inventor： Benjamin Bin Chen ,  Philippe Bonnet ,  Maher Y. Elsheikh ,  Brett L. Van Horn ,  Laurent Abbas

IPC: C09K5/04 ,  C11D7/50 ,  C09K3/00 ,  C11D7/30 ,  F25B47/00 ,  C23G5/028

Abstract: The present invention relates to solvent/cleaner and heat transfer fluid compositions comprising at least one hydrochlorofluoroolefin (HCFO), 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), particularly the trans-isomer. The HCFO of the present invention can be used in combination with co-agents including, hydrofluorocarbons (HFCs), hydrofluoroolefins (HFOs), hydrocarbons, ethers including hydrofluoroethers (HFEs), esters, ketones, alcohols, 1,2-transdichloroethylene and mixtures thereof.

公开(公告)号：US10072192B2

公开(公告)日：2018-09-11

申请号：US14964940

申请日：2015-12-10

Applicant: Arkema Inc.

Inventor： Brett L. Van Horn ,  Maher Y. Elsheikh ,  Benjamin Bin Chen ,  Philippe Bonnet

IPC: C09K5/04 ,  C09K5/00 ,  B01F17/00 ,  C10M171/00

CPC classification number: C09K5/04 ,  B01F17/0085 ,  C09K5/00 ,  C09K5/044 ,  C10M171/008 ,  C10M2203/065 ,  C10M2205/0285 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/1033 ,  C10N2220/302

Abstract: The present invention relates to formulated refrigerant systems of 1-chloro-3,3,3-trifluoropropene (R-1233zd) that are sufficiently thermally and chemically stable such that they can be effectively used sans additional stabilizers. The formulations of the present invention are particularly useful compositions for refrigeration, heat transfer and foam blowing.

公开(公告)号：US09890097B2

公开(公告)日：2018-02-13

申请号：US14870160

申请日：2015-09-30

Applicant: Arkema Inc.

Inventor： Philippe Bonnet ,  Maher Y. Elsheikh

IPC: C07C17/383 ,  C07C21/18 ,  C07C17/358 ,  C07C17/38 ,  C07C17/386 ,  C07C17/389 ,  C08J9/14 ,  C09K3/30 ,  C09K5/04

CPC classification number: C07C17/358 ,  C07C17/38 ,  C07C17/383 ,  C07C17/386 ,  C07C17/389 ,  C07C21/18 ,  C08J9/146 ,  C09K3/30 ,  C09K5/045 ,  C09K2205/126 ,  C09K2205/22 ,  Y02P20/127

Abstract: Disclosed are the combinations containing Z and E stereoisomers of hydrofluoroolefins where the more toxic isomer is less than about 30% weight of the combination (vs the sum of Z+E), to minimize the toxicity impact in the applications they will be used for such as cooling and heat fluids, foams blowing agents or solvents. Also disclosed are means to obtain combinations containing Z and E stereoisomers of hydrofluoroolefins.