公开(公告)号：US09216932B2

公开(公告)日：2015-12-22

申请号：US14269303

申请日：2014-05-05

Applicant: Honeywell International, Inc.

Inventor： Yian Zhai ,  Andrew J. Poss ,  Rajiv R. Singh

IPC: C07C17/00 ,  C07C17/25

CPC classification number: C07C17/25 ,  C07B2200/09 ,  C07C21/22

Abstract: The present invention is related to making hydrofluorocarbons (HCFCs), more specifically, 3,3,3-trifluoropropyne (TFP), from trans-1-chloro-3,3,3-trifluoropropene (trans-1233zd) by contacting the trans-1233zd with a base. Preferably, the base is potassium hydroxide or potassium tert-butoxide, which may or may not be dissolved in as solvent.

Abstract translation: 本发明涉及通过使反式-1-氯-3,3,3-三氟丙烯（反式 - 1233zd）与反式-1-氯-3,3,3-三氟丙烯（反式 - 1233zd）反应制备氢氟烃（HCFC），更具体地说是3,3,3-三氟丙炔（TFP） 1233zd与基地。 优选地，碱是氢氧化钾或叔丁醇钾，其可溶解或不溶于溶剂。

公开(公告)号：US20150045588A1

公开(公告)日：2015-02-12

申请号：US14330659

申请日：2014-07-14

Applicant: Honeywell International Inc.

Inventor： Haridasan K. Nair ,  Andrew Joseph Poss ,  David Nalewajek ,  Yian Zhai

IPC: C07C17/25 ,  C07C17/281

CPC classification number: C07C17/25 ,  C07C17/10 ,  C07C17/275 ,  C07C17/278 ,  C07C17/281 ,  C07C21/18 ,  C07C19/10

Abstract: The present invention provides routes for making 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) from commercially available raw materials. More specifically, this invention provides routes for HCFO-1233zd from inexpensive and commercially available trifluoromethane (HFC-23).

Abstract translation: 本发明提供从市售原料制备1-氯-3,3,3-三氟丙烯（HCFO-1233zd）的途径。 更具体地说，本发明提供了廉价且市售的三氟甲烷（HFC-23）的HCFO-1233zd路线。

公开(公告)号：US08877988B2

公开(公告)日：2014-11-04

申请号：US14099649

申请日：2013-12-06

Applicant: Honeywell International Inc.

Inventor： Yian Zhai ,  Andrew J. Poss ,  Rajiv R. Singh

IPC: C07C17/00 ,  C07C17/02 ,  C07C17/087

CPC classification number: C07C17/087 ,  C07B2200/09 ,  C07C21/18

Abstract: In accordance with the present invention, processes for producing bromofluoropropenes in commercial quantities by reacting 3,3,3-trifluoropropyne with hydrogen bromide at elevated temperatures are provided.

Abstract translation: 根据本发明，提供了通过使3,3,3-三氟丙炔与溴化氢在升高的温度下反应生产溴氟丙烯的方法。

公开(公告)号：US08754272B2

公开(公告)日：2014-06-17

申请号：US13674145

申请日：2012-11-12

Applicant: Honeywell International Inc.

Inventor： Yian Zhai ,  Andrew Joseph Poss ,  Michael Van Der Puy ,  Rajiv Ratna Singh

IPC: C07C17/23

CPC classification number: C07C17/23 ,  C07B2200/09 ,  C07C17/358 ,  C07C21/18

Abstract: Disclosed is a process for the preparation of cis-1-chloro-3,3,3-trifluoropropene (cis-1233zd) comprising the steps of (a) providing CF3CHClCHCl2 (233da), and (b) treating the 233da with a dechlorinating agent to produce a mixture of compounds including cis-1-chloro-3,3,3-trifluoropropene, preferably wherein the amount of the cis-isomer generated in the reaction is not less than 30%.

Abstract translation: 公开了制备顺式-1-氯-3,3,3-三氟丙烯（顺式-1233zd）的方法，包括以下步骤：（a）提供CF 3 CHClCHCl 2（233da），和（b）用脱氯剂处理233da 以产生包括顺式-1-氯-3,3,3-三氟丙烯的化合物的混合物，优选其中在反应中产生的顺式异构体的量不小于30％。

公开(公告)号：US20240376363A1

公开(公告)日：2024-11-14

申请号：US18696291

申请日：2022-09-27

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Yian Zhai ,  Ryan Hulse ,  Rajiv Ratna Singh ,  David Nalewajek

IPC: C09K5/04 ,  C07C23/06 ,  C07C43/192 ,  C07C43/247 ,  F25B9/00 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6569 ,  H01M10/663

Abstract: A heat transfer composition for transferring heat and/or energy to and/or from an article, device or fluid, wherein the heat transfer composition comprises, consists essentially of or consists of a compound according to Formula I or Formula II or Formula III: where each R and each R′ is independently selected from H, F, Cl, R1, and OR1, each R1 is independently: a C1 to C3 alkane that is unsubstituted or substituted with F and/or Cl; or C1 to C3 alkene that is unsubstituted or substituted with F and/or Cl; or Bz, where Bz is an unsubstituted benzene ring, and provided that the molecule has at least three F substituents bonded to a carbon in the cyclobutene ring.

公开(公告)号：US20180065905A1

公开(公告)日：2018-03-08

申请号：US15807033

申请日：2017-11-08

Applicant: Honeywell International Inc.

Inventor： Haridasan K. Nair ,  Rajiv Banavali ,  Yian Zhai ,  Glenn Matthies

IPC: C07C17/275

CPC classification number: C07C17/275 ,  C07C2601/04 ,  C07C23/06

Abstract: The production of 1, 1, 2-trifluoro-2-(trifluoromethyl)cyclobutane (TFMCB). More specifically, the present invention relates to a process for making 1, 1, 2-trifluoro-2-(trifluoromethyl)cyclobutane via a continuous catalytic reaction from commercially available raw materials ethylene and hexafluoropropene.

公开(公告)号：US09029616B2

公开(公告)日：2015-05-12

申请号：US14330659

申请日：2014-07-14

Applicant: Honeywell International Inc.

Inventor： Haridasan K. Nair ,  Andrew Joseph Poss ,  David Nalewajek ,  Yian Zhai

IPC: C07C17/25 ,  C07C17/281 ,  C07C17/10 ,  C07C17/275 ,  C07C17/278

CPC classification number: C07C17/25 ,  C07C17/10 ,  C07C17/275 ,  C07C17/278 ,  C07C17/281 ,  C07C21/18 ,  C07C19/10

Abstract: The present invention provides routes for making 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) from commercially available raw materials. More specifically, this invention provides routes for HCFO-1233zd from inexpensive and commercially available trifluoromethane (HFC-23).

Abstract translation: 本发明提供从市售原料制备1-氯-3,3,3-三氟丙烯（HCFO-1233zd）的途径。 更具体地说，本发明提供了廉价且市售的三氟甲烷（HFC-23）的HCFO-1233zd路线。

公开(公告)号：US20150045590A1

公开(公告)日：2015-02-12

申请号：US14330744

申请日：2014-07-14

Applicant: Honeywell International Inc.

Inventor： Haridasan K. Nair ,  David Nalewajek ,  Andrew Joseph Poss ,  Yian Zhai

IPC: C07C17/25 ,  C07C17/04

CPC classification number: C07C17/25 ,  C07C17/04 ,  C07C17/10 ,  C07C17/156 ,  C07C17/354 ,  Y02P20/582 ,  C07C21/18 ,  C07C19/16 ,  C07C19/08 ,  C07C19/10

Abstract: The present invention provides routes for making 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) from commercially available raw materials. More specifically, this invention provides several routes for forming HCFO-1233zd from 3,3,3-trifluoropropene (FC-1234zf).

Abstract translation: 本发明提供从市售原料制备1-氯-3,3,3-三氟丙烯（HCFO-1233zd）的途径。 更具体地，本发明提供了用于从3,3,3-三氟丙烯（FC-1234zf）形成HCFO-1233zd的若干途径。

公开(公告)号：US20140343330A1

公开(公告)日：2014-11-20

申请号：US14269303

申请日：2014-05-05

Applicant: Honeywell International, Inc.

Inventor： Yian Zhai ,  Andrew J. Poss ,  Rajiv R. Singh

IPC: C07C17/23

CPC classification number: C07C17/25 ,  C07B2200/09 ,  C07C21/22

Abstract: The present invention is related to making hydrofluorocarbons (HCFCs), more specifically, 3,3,3-trifluoropropyne (TFP), from trans-1-chloro-3,3,3-trifluoropropene (trans-1233zd) by contacting the trans-1233zd with a base. Preferably, the base is potassium hydroxide or potassium tert-butoxide, which may or may not be dissolved in as solvent.

Abstract translation: 本发明涉及通过使反式-1-氯-3,3,3-三氟丙烯（反式 - 1233zd）与反式-1-氯-3,3,3-三氟丙烯（反式 - 1233zd）反应制备氢氟烃（HCFC），更具体地说是3,3,3-三氟丙炔（TFP） 1233zd与基地。 优选地，碱是氢氧化钾或叔丁醇钾，其可溶解或不溶于溶剂。

公开(公告)号：US20140179960A1

公开(公告)日：2014-06-26

申请号：US14099649

申请日：2013-12-06

Applicant: Honeywell International Inc.

Inventor： Yian Zhai ,  Andrew J. Poss ,  Rajiv R. Singh

IPC: C07C17/087

CPC classification number: C07C17/087 ,  C07B2200/09 ,  C07C21/18

Abstract: In accordance with the present invention, processes for producing bromofluoropropenes in commercial quantities by reacting 3,3,3-trifluoropropyne with hydrogen bromide at elevated temperatures are provided.

Abstract translation: 根据本发明，提供了通过使3,3,3-三氟丙炔与溴化氢在升高的温度下反应生产溴氟丙烯的方法。