公开(公告)号：US20160039729A1

公开(公告)日：2016-02-11

申请号：US14822497

申请日：2015-08-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Hsueh S. Tung ,  Sudip Mukhopadhyay ,  Michael Van Der Puy ,  Daniel C. Merkel ,  Jing Ji Ma ,  Cheryl L. Bortz ,  Barbara A. Light ,  Steven D. Phillips ,  Kim M. Fleming ,  Susan A. Ferguson

IPC: C07C17/23 ,  C07C17/20

CPC classification number: C07C17/23 ,  C07C17/087 ,  C07C17/10 ,  C07C17/206 ,  C07C17/21 ,  C07C17/25 ,  C07C19/08 ,  C07C19/10 ,  C07C21/18

Abstract: Disclosed is a process for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of Formula (I): C(X)3CF2C(X)3  (I) to at least one compound of Formula (II) CF3CF═CHZ  (II) where each X and Z is independently H, F, Cl, I or Br, said process preferably not including any substantial amount of oxygen-containing catalyst in certain embodiments.Preferably Z is H.

Abstract translation: 公开了一种制备氟化有机化合物的方法，包括氢氟丙烯，其优选包括将至少一种式（I）化合物：C（X）3CF 2 C（X）3（I）转化为至少一种式（II）化合物CF 3 CF ≡CHZ（II）其中每个X和Z独立地为H，F，Cl，I或Br，在某些实施方案中，所述方法优选不包括任何显着量的含氧催化剂。 Z优选为

公开(公告)号：US09228128B2

公开(公告)日：2016-01-05

申请号：US14456514

申请日：2014-08-11

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Haluk Kopkalli ,  Haiyou Wang ,  Hsueh Sung Tung ,  Daniel C. Merkel

IPC: F25B45/00 ,  F17C11/00 ,  C09K15/30 ,  C07C17/20 ,  C07C17/42 ,  C07C17/087 ,  C07C17/25

CPC classification number: C09K15/30 ,  C07C17/087 ,  C07C17/202 ,  C07C17/206 ,  C07C17/25 ,  C07C17/42 ,  C07C21/04 ,  C07C19/10

Abstract: The present invention relates in part to a container for stabilized chloropropenes, such as 1,1,2,3-tetrachloropropene, otherwise known to decompose and degrade, and to the resulting stabilized chloropropene, using a morpholine compound and/or a trialkyl phosphate compound as defined herein. Such stabilized chloropropenes are useful in the manufacture of hydrofluoroolefins such as 2,3,3,3-tetrafluoroprop-1-ene (1234yf).

Abstract translation: 本发明部分地涉及使用吗啉化合物和/或三烷基磷酸酯化合物的用于稳定的氯丙烯的容器，例如已知分解和降解的1,1,2,3-四氯丙烯和所得稳定的氯丙烯 如本文所定义。 这种稳定的氯丙烯可用于制备氢氟烯烃，例如2,3,3,3-四氟丙-1-烯（1234yf）。

公开(公告)号：US20150361014A1

公开(公告)日：2015-12-17

申请号：US14704491

申请日：2015-05-05

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Daniel C. Merkel ,  Robert C. Johnson ,  Hsueh Sung Tung

IPC: C07C17/013

CPC classification number: C07C17/013 ,  C07C17/087 ,  C07C19/10

Abstract: Provided is a process for making 2-chloro-1,1,1,2-tetrafluoropropane. The process has the step of hydrofluorinating 2-chloro-3,3,3-trifluoropropene in the presence of a catalyst selected from the group consisting of SbCl3, SbCl5, SbF5, TiCl4, SnCl4, Cr2O3, and fluorinated Cr2O3.

Abstract translation: 提供了制备2-氯-1,1,1,2-四氟丙烷的方法。 该方法具有在选自SbCl 3，SbCl 5，SbF 5，TiCl 4，SnCl 4，Cr 2 O 3和氟化Cr 2 O 3的催化剂存在下氢化2-氯-3,3,3-三氟丙烯的步骤。

公开(公告)号：US09211483B2

公开(公告)日：2015-12-15

申请号：US14168475

申请日：2014-01-30

Applicant: Honeywell International Inc.

Inventor： Daniel C. Merkel ,  Hsueh Sung Tung ,  Konstantin A. Pokrovski ,  Haiyou Wang ,  Selma Bektesevic

IPC: B01D3/00 ,  C07C17/20 ,  C07C17/25 ,  C07C17/383

CPC classification number: B01D3/009 ,  C07C17/206 ,  C07C17/25 ,  C07C17/383 ,  Y02P20/582 ,  C07C21/18

Abstract: Disclosed is a method for the production of 1233xf comprising the continuous low temperature liquid phase reaction of 1,1,1,2,3-pentachloropropane and anhydrous HF, without the use of a catalyst, wherein the reaction takes place in one or more reaction vessels, each one in succession converting a portion of the original reactants fed to the lead reaction vessel and wherein the reactions are run in a continuous fashion.

Abstract translation: 公开了一种制备1233xf的方法，其包括1,1,1,2,3-五氯丙烷和无水HF的连续低温液相反应，不使用催化剂，其中反应在一个或多个反应 容器，每个连续地将一部分原始反应物转化成铅反应容器，其中反应以连续的方式运行。

公开(公告)号：US20150183697A1

公开(公告)日：2015-07-02

申请号：US14643607

申请日：2015-03-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Daniel C. Merkel ,  Konstantin A. Pokrovski ,  Haseh S. Tung ,  Haiyou Wang

IPC: C07C17/395 ,  B01D3/10 ,  B01D3/00 ,  B01D11/04 ,  C07C17/25 ,  B01J19/12

CPC classification number: C07C17/395 ,  B01D3/009 ,  B01D3/10 ,  B01D11/04 ,  B01J19/123 ,  B01J23/44 ,  B01J27/10 ,  B01J27/138 ,  B01J2219/1203 ,  C07C17/25 ,  C07C17/383 ,  C07C21/18 ,  Y02P20/582 ,  C07C19/10

Abstract: The instant invention relates to a process and method for manufacturing 2,3,3,3-tetrafluoropropene by dehydrohalogenating a reactant stream of 2-chloro-1,1,1,2-tetrafluoropropane that is substantially free from impurities, particularly halogenated propanes, propenes, and propynes.

公开(公告)号：US09018430B2

公开(公告)日：2015-04-28

申请号：US14308753

申请日：2014-06-19

Applicant: Honeywell International Inc.

Inventor： Daniel C. Merkel ,  Konstantin A. Pokrovski ,  Hsueh Sung Tung

IPC: C07C17/38 ,  C07C17/389 ,  B01D15/00

CPC classification number: C07C17/389 ,  B01D15/00 ,  C07C21/18

Abstract: The present invention provides a method for separating halocarbons. In particular, the invention provides a method for separating halogenated olefin impurities from 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) using a solid adsorbent, particularly activated carbon. More particularly the invention pertains to a method for separating 2-chloro-3,3,3-trifluoro-propene (HCFO-1233xf) from HCFC-244bb, which are useful as intermediates in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf).

Abstract translation: 本发明提供一种分离卤代烃的方法。 特别地，本发明提供了使用固体吸附剂，特别是活性炭从2-氯-1,1,1,2-四氟丙烷（HCFC-244bb）分离卤代烯烃杂质的方法。 更具体地说，本发明涉及从HCFC-244bb中分离出2-氯-3,3,3-三氟丙烯（HCFO-1233xf）的方法，它们可用作制备2,3,3,3-三氟丙烯 四氟丙烯（HFO-1234yf）。

公开(公告)号：US08912368B2

公开(公告)日：2014-12-16

申请号：US13742792

申请日：2013-01-16

Applicant: Honeywell International Inc.

Inventor： Daniel C. Merkel ,  Hsueh S. Tung

IPC: C07C19/08 ,  C07C17/42 ,  C07C21/18 ,  C07C17/20 ,  C07C17/25

CPC classification number: C07C17/206 ,  C07C17/06 ,  C07C17/087 ,  C07C17/20 ,  C07C17/25 ,  C07C17/42 ,  C07C21/18

Abstract: The present invention relates to an improved method for manufacturing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) by reacting 1,1,2,3-tetrachloropropene, 1,1,1,2,3-pentachloropropane, and/or 2,3,3,3-tetrachloropropene with hydrogen fluoride, in a vapor phase reaction vessel in the presence of a vapor phase fluorination catalyst and stabilizer. HCFC-1233xf is an intermediate in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf) which is a refrigerant with low global warming potential.

Abstract translation: 本发明涉及一种通过使1,1,2,3-四氯丙烯，1,1,1,2,3-五氯丙烷与1,1,3,3-四氯丙烯反应制备2-氯-3,3,3-三氟丙烯（HCFC-1233xf）的改进方法 ，和/或2,3,3,3-四氯丙烯与氟化氢在气相反应容器中在气相氟化催化剂和稳定剂存在下反应。 HCFC-1233xf是生产2,3,3,3-四氟丙烯（HFO-1234yf）的中间体，它是具有低全球变暖潜能的制冷剂。

公开(公告)号：US20140350309A1

公开(公告)日：2014-11-27

申请号：US14351688

申请日：2012-10-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Haiyou Wang ,  Hsueh Sung Tung ,  Daniel C. Merkel

IPC: C07C17/25

CPC classification number: C07C17/25 ,  C07C17/087 ,  C07C17/202 ,  C07C19/10 ,  C07C21/18

Abstract: The present invention relates, in part, to the discovery that the presence of impurities in a reactor for dehydrochlorinating HCFC-244bb to HFO-1234yf results in a reduced conversion rate and/or a selectivity changeover from HFO-1234yf to HCFO-1233xf. By substantially removing such impurities, it is shown that the conversion rate may be improved and selectivity to HFO-C 1234yf via dehydrochlorination of HCFC-244bb is also improved.

Abstract translation: 本发明部分涉及以下发现，即将HCFC-244bb脱氯化氢反应成HFO-1234yf的反应器中的杂质的存在导致从HFO-1234yf到HCFO-1233xf的转化率和/或选择性转换率降低。 通过基本上除去这些杂质，可以看出可以提高转化率，并且还提高了通过HCFC-244bb的脱氯化氢对HFO-C 1234yf的选择性。

公开(公告)号：US20140343331A1

公开(公告)日：2014-11-20

申请号：US14208411

申请日：2014-03-13

Applicant: Honeywell International, Inc.

Inventor： Haluk Kopkalli ,  Daniel C. Merkel ,  Ron Joseph Roof

IPC: C07C17/08 ,  C07C17/23

CPC classification number: C07C17/08 ,  C07C17/087 ,  C07C17/206 ,  C07C17/23 ,  C07C17/25 ,  C07C19/10 ,  C07C21/18 ,  C07C19/08

Abstract: The invention relates to a process to produce HCFC-244bb from HCFO-1233xf wherein, in one embodiment, co-feed species HFC-245cb is added to the reaction at a pressure of at least about 100 psig; and in another embodiment it is added to maintain a mole ratio of HFC-245cb to HCFO-1233xf of between about 0.005:1 to about 1:1. The HFC-245cb may be added as recycled by-product of the reaction and/or added as fresh feed. The HFC-245cb provides elevated pressures to the reaction thereby facilitating reactor operation, mixing and HCFC-244bb product removal. Other co-feed species are also disclosed.

Abstract translation: 本发明涉及从HCFO-1233xf生产HCFC-244bb的方法，其中在一个实施方案中，在至少约100psig的压力下将共进料物质HFC-245cb加入到反应中; 并且在另一个实施方案中，加入以保持HFC-245cb与HCFO-1233xf的摩尔比在约0.005:1至约1:1之间。 可以将HFC-245cb作为反应的副产物加入和/或作为新鲜饲料加入。 HFC-245cb为反应提供升高的压力，从而便于反应器操作，混合和HCFC-244bb产品的去除。 还公开了其他共同饲料物种。

公开(公告)号：US20140288336A1

公开(公告)日：2014-09-25

申请号：US14204637

申请日：2014-03-11

Applicant: Honeywell International Inc.

Inventor： Konstantin A. Pokrovski ,  Daniel C. Merkel ,  Hsueh S. Tung

IPC: C07C17/358

CPC classification number: C07C17/358 ,  C07B35/08 ,  C07B2200/09 ,  C07C5/22 ,  C07C17/007 ,  C07C21/18

Abstract: Disclosed are processes for a high temperature isomerization reaction converting (E)-1-chloro-3,3,3-trifluoropropene to (Z)-1-chloro-3,3,3-trifluoropropene. In certain aspects of the invention, such a process includes contacting a feed stream with a heated surface, where the feed stream includes (E)-1-chloro-3,3,3-trifluoropropene or mixture of (E)-1-chloro-3,3,3-trifluoropropene with (Z)-1-chloro-3,3,3-trifluoropropene. The resulting product stream includes (Z)-1-chloro-3,3,3-trifluoropropene and (E)-1-chloro-3,3,3-trifluoropropene, where the ratio of (Z) isomer to (E) isomer in the product stream is higher than the ratio feed stream. The (E) and (Z) isomers in the product stream may be separated from one another.

Abstract translation: 公开了将（E）-1-氯-3,3,3-三氟丙烯转化为（Z）-1-氯-3,3,3-三氟丙烯的高温异构化反应方法。 在本发明的某些方面，这种方法包括使进料流与加热的表面接触，其中进料流包含（E）-1-氯-3,3,3-三氟丙烯或（E）-1-氯 -3,3,3-三氟丙烯与（Z）-1-氯-3,3,3-三氟丙烯。 所得产物流包含（Z）-1-氯-3,3,3-三氟丙烯和（E）-1-氯-3,3,3-三氟丙烯，其中（Z）异构体与（E）异构体 在产品流中比进料流高。 产物流中的（E）和（Z）异构体可以彼此分离。