公开(公告)号：WO2015034671A1

公开(公告)日：2015-03-12

申请号：PCT/US2014/051807

申请日：2014-08-20

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： NAIR, Haridasan K. ,  ZHAI, Yian ,  POSS, Andrew J. ,  SINGH, Rajiv R. ,  NALEWAJEK, David

IPC: C07C21/18 ,  A62D1/00 ,  C09K3/00

CPC classification number: C07C19/16 ,  C07C21/18 ,  C07C41/03 ,  C07C43/137 ,  C07C43/1786 ,  C07C57/03 ,  C07C229/12 ,  C07C309/06 ,  C07C323/03 ,  C07C323/25 ,  C08F14/18 ,  C08F214/18

Abstract: To address the problem of insufficient biodegradability of perfluorinated surfactants, the present invention provides biodegradable fluorosurfactants derived from olefins having -CHR, -CHRf, -CHF, and/or -CH 2 groups, where R is an alkyl group and Rf is a perfluoro or fluroroalkyl group. Preferably, the -CHR, -CHRf, -CHF, and/or -CH 2 groups are contained within partially fluorinated alkenes.

Abstract translation: 为了解决全氟化表面活性剂的生物降解性不足的问题，本发明提供了衍生自具有-CHR，-CHRf，-CHF和/或-CH 2基团的烯烃的可生物降解的含氟表面活性剂，其中R是烷基，Rf是全氟或氟烷基 组。 优选地，-CHR，-CHRf，-CHF和/或-CH 2基团包含在部分氟化的烯烃内。

公开(公告)号：WO2014099464A1

公开(公告)日：2014-06-26

申请号：PCT/US2013/074012

申请日：2013-12-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： ZHAI, Yian ,  POSS, Andrew, J. ,  SINGH, Rajiv, R. ,  NALEWAJEK, David

IPC: C07C17/357 ,  C07C21/18 ,  B01J23/04

CPC classification number: C07C17/23 ,  C07C17/25 ,  C07C21/22

Abstract: In accordance with the present invention, processes of synthesizing 3,3,3-trifluoropropyne from 1,3,3,3-tetrafluoropropene, 1-chloro-3,3,3-trifluoropropene, and/or 1,1,1,3,3-pentafluoropropane are provided.

Abstract translation: 根据本发明，从1,3,3,3-四氟丙烯，1-氯-3,3,3-三氟丙烯和/或1,1,1,3,3-四氟丙烯合成3,3,3-三氟丙炔的方法 ，提供3-五氟丙烷。

公开(公告)号：WO2017083318A1

公开(公告)日：2017-05-18

申请号：PCT/US2016/061021

申请日：2016-11-09

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： BANAVALI, Rajiv ,  NAIR, Haridasan K. ,  ZHAI, Yian

IPC: C09K5/04

CPC classification number: C07C17/361 ,  Y02P20/582 ,  C07C21/18

Abstract: Disclosed is a process for the formation of a mixture of the compounds 2,3,3,3-tetrafluoropropene (1234yf) and vinylidine fluoride, comprising pyrolyzing 1,1,2-trifluoro-2-trifluoro-methyl-cyclobutane under conditions effective to produce a reaction product comprising 1234yf and vinylidine fluoride in a 1234yf : vinylidine fluoride molar ratio of from about 0.5 to about 1.2.

Abstract translation: 公开了形成化合物2,3,3,3-四氟丙烯（1234yf）和偏二氟乙烯的混合物的方法，包括热解1,1,2-三氟-2-三氟 - 环丁烷在有效产生包含1234yf:偏二氟乙烯摩尔比为约0.5-约1.2的包含1234yf和偏二氟乙烯的反应产物的条件下进行反应。

公开(公告)号：WO2015020808A1

公开(公告)日：2015-02-12

申请号：PCT/US2014/048023

申请日：2014-07-24

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： NAIR, Haridasan K. ,  POSS, Andrew Joseph ,  NALEWAJEK, David ,  ZHAI, Yian

IPC: C07C17/15 ,  C07C17/158 ,  C07C17/42 ,  C07C21/02

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：WO2013085770A1

公开(公告)日：2013-06-13

申请号：PCT/US2012/066803

申请日：2012-11-28

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： ZHAI, Yian ,  POSS, Andrew Joseph ,  SINGH, Rajiv Ratna

IPC: C07C17/25 ,  C07C17/42 ,  C07C19/10

CPC classification number: C07C17/206 ,  C07C17/013 ,  C07C17/04 ,  C07C17/20 ,  C07C17/208 ,  C07C19/01 ,  C07C19/10

Abstract: Disclosed is a process for making the compound l,l,2-trichloro-3,3,3-trifluoro- propane (233da) by the catalytic fluorination of 1,1, 1,2,3, 3-hexachloropropane. 233da is a starting material used in the production cis-l-chloro-3,3,3-trifluoropropene (cis- 1233zd).

Abstract translation: 公开了通过1,1,2,3,3-六氯丙烷的催化氟化制备化合物1,1,2-三氯-3,3,3-三氟丙烷（233da）的方法。 233da是用于生产顺式-1-氯-3,3,3-三氟丙烯（顺式 - 1233zd）的原料。

公开(公告)号：WO2013085765A1

公开(公告)日：2013-06-13

申请号：PCT/US2012/066768

申请日：2012-11-28

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： ZHAI, Yian ,  POSS, Andrew Joseph ,  SINGH, Rajiv Ratna

IPC: C07C17/25 ,  C07C17/42 ,  C07C21/18

CPC classification number: C07C17/10 ,  C07C17/087 ,  C07C21/18

Abstract: Disclosed is a process for making cis-1-chloro-3,3,3-trifluoropropene comprising reacting 3,3,3-trifluoropropyne with HCl in a reaction vessel at a yield of at least about 80%.

Abstract translation: 公开了一种制备顺式-1-氯-3,3,3-三氟丙烯的方法，包括使反应容器中的3,3,3-三氟丙炔与HCl在至少约80％的收率下反应。

公开(公告)号：WO2018085512A3

公开(公告)日：2018-05-11

申请号：PCT/US2017/059679

申请日：2017-11-02

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： WANG, Haiyou ,  TUNG, Hsueh Sung ,  PEREZ, Willie Josue ,  ZHAI, Yian ,  BOROWSKI, Ralph John ,  TU, Fang Huang ,  LABUDA, Lucas Peter ,  WELCH, John L.

IPC: C07C17/42 ,  C07C21/185 ,  C07C21/22

Abstract: The invention relates to a process for reducing the concentration of a fluorinated alkyne impurity, such as 3,3,3-trifluoropropyne (TFPY), in 2,3,3,3-tetrafluoropropene (HFO-1234yf) which comprises contacting such a mixture with a caustic material, such as sodium hydroxide (NaOH), under conditions effective to reduce the concentration of the fluorinated alkyne impurity, including in some practices reducing the concentration by at least about 50%.

公开(公告)号：WO2015020807A1

公开(公告)日：2015-02-12

申请号：PCT/US2014/048015

申请日：2014-07-24

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： NAIR, Haridasan K. ,  POSS, Andrew Joseph ,  NALEWAJEK, David ,  ZHAI, Yian

IPC: C07C17/093 ,  C07C17/10 ,  C07C17/04 ,  C07C21/02

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：WO2014099481A1

公开(公告)日：2014-06-26

申请号：PCT/US2013/074075

申请日：2013-12-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： ZHAI, Yian ,  POSS, Andrew J. ,  SINGH, Rajiv R.

IPC: C07C17/25 ,  C07C21/18 ,  C07C21/14

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：WO2013085787A1

公开(公告)日：2013-06-13

申请号：PCT/US2012/066994

申请日：2012-11-29

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： ZHAI, Yian ,  POSS, Andrew Joseph ,  VAN DER PUY, Michael ,  SINGH, Rajiv Ratna

IPC: C07C17/23 ,  C07C17/42 ,  C07C21/18

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％。