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    Process for producing 2,3,3,3-tetrafluoropropene
    41.
    发明授权
    Process for producing 2,3,3,3-tetrafluoropropene 有权
    制备2,3,3,3-四氟丙烯的方法

    公开(公告)号：US09416074B2

    公开(公告)日：2016-08-16

    申请号：US14351688

    申请日：2012-10-10

    Applicant: HONEYWELL INTERNATIONAL INC.

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

    IPC: C07C17/00 ,  C07C17/38 ,  C07C17/25 ,  C07C17/087 ,  C07C17/20

    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-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，并且通过HCFC-244bb的脱氯化氢还能改善对HFO-1234yf的选择性。

    Fluorination process and reactor
    42.
    发明授权
    Fluorination process and reactor 有权
    氟化工艺和反应器

    公开(公告)号：US09353029B2

    公开(公告)日：2016-05-31

    申请号：US14206088

    申请日：2014-03-12

    Applicant: Honeywell International, Inc.

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

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

    CPC classification number: B01J19/24 ,  B01J4/002 ,  C07C17/206 ,  C07C17/25 ,  C07C21/18

    Abstract: The invention relates to a process to prepare tetrahalopropenes, such as 2-chloro-3,3,3-trifluoropropene (1233xf). The process comprises atomizing a feed material, such as 1,1,2,3-tetrachloropropene (1230xa) and the like, and mixing it with superheated HF to form a vaporized composition of feed material and HF with substantially instantaneous contact with a vapor phase fluorination catalyst. The invention extends catalyst life and forestalls catalyst deactivation.

    Abstract translation: 本发明涉及制备四卤代丙烯的方法，例如2-氯-3,3,3-三氟丙烯（1233xf）。 该方法包括将原料如1,1,2,3-四氯丙烯（1230xa）等进行雾化，并与过热HF混合以形成与气相基本上瞬时接触的原料和HF的蒸发组合物 氟化催化剂。 本发明延长了催化剂的寿命并阻止了催化剂的失活。

    Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
    44.
    发明授权
    Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) 有权
    制备2-氯-1,1,1,2-四氟丙烷（HCFC-244bb）的方法

    公开(公告)号：US09242910B2

    公开(公告)日：2016-01-26

    申请号：US14208411

    申请日：2014-03-13

    Applicant: Honeywell International, Inc.

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

    IPC: C07C17/25 ,  C07C17/08 ,  C07C17/087 ,  C07C17/20 ,  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。

    Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
    45.
    发明授权
    Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) 有权
    制备2-氯-1,1,1,2-四氟丙烷（HCFC-244bb）的方法

    公开(公告)号：US09233895B2

    公开(公告)日：2016-01-12

    申请号：US14695579

    申请日：2015-04-24

    Applicant: Honeywell International, Inc.

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

    IPC: C07C17/087 ,  C07C17/08 ,  C07C17/20 ,  C07C17/23 ,  C07C17/25

    CPC classification number: C07C17/087 ,  C07C17/08 ,  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, one or more co-feed species having a normal boiling point of between about −80° C. to about 0° C., such as 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: 本发明涉及一种从HCFO-1233xf生产HCFC-244bb的方法，其中在一个实施方案中，一种或多种具有约-80℃至约0℃之间的标准沸点的共进料物质，例如 将HFC-245cb在至少约100psig的压力下加入到反应中; 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。

    Process for the preparation of 1-chloro-3,3,3-trifluoropropene using a phase transfer catalyst
    48.
    发明授权
    Process for the preparation of 1-chloro-3,3,3-trifluoropropene using a phase transfer catalyst 有权
    使用相转移催化剂制备1-氯-3,3,3-三氟丙烯的方法

    公开(公告)号：US08907146B2

    公开(公告)日：2014-12-09

    申请号：US14168065

    申请日：2014-01-30

    Applicant: Honeywell International Inc.

    Inventor： Hsueh Sung Tung ,  Haiyou Wang ,  Daniel C. Merkel ,  Stephen A. Cottrell ,  Konstantin A. Pokrovski ,  Ian Shankland

    IPC: C07C17/20 ,  C07C17/21

    CPC classification number: C07C17/204 ,  C07C17/206 ,  C07C17/21 ,  C07C17/25 ,  C07C21/18

    Abstract: Disclosed is a process in which the fluorination of an organic reactant comprising 1,1,1,3,3-pentachloropropane (240fa) with anhydrous HF is conducted in the presence of an effective amount of a phase-transfer catalyst which facilitates the reaction between these incompatible reaction components to produce 1-chloro-3,3,3-trifluoro-propene (1233zd). Other organic reactant materials include 1,1,3,3-tetrachloropropene (HCO-1230za), 1,3,3,3-tetrachloropropene (HCO-1230zd), and various mixtures with or without 240fa.

    Abstract translation: 公开了在有效量的相转移催化剂的存在下进行含有1,1,1,3,3-五氯丙烷（240fa）的无水HF的有机反应物的氟化的方法，该相转移催化剂促进了 这些不相容的反应组分产生1-氯-3,3,3-三氟丙烯（1233zd）。 其它有机反应物料包括1,1,3,3-四氯丙烯（HCO-1230za），1,3,3,3-四氯丙烯（HCO-1230zd）以及各种混合物，其中有或没有240fa。

    Method for producing fluorinated organic compounds
    49.
    发明授权
    Method for producing fluorinated organic compounds 有权
    氟化有机化合物的制备方法

    公开(公告)号：US08835698B2

    公开(公告)日：2014-09-16

    申请号：US13888443

    申请日：2013-05-07

    Applicant: Honeywell International Inc.

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

    IPC: C07C17/00

    CPC classification number: C07C17/25 ,  C07C17/04 ,  C07C17/087 ,  C07C17/204 ,  C07C17/206 ,  C07C17/21 ,  C07C17/23 ,  C07C21/18 ,  C07C19/01 ,  C07C19/10 ,  C07C19/08 ,  C07C21/073

    Abstract: Disclosed are processes for the production of fluorinated olefins, preferably adapted to commercialization of CF3CF═CH2 (1234yf). In certain preferred embodiments the processes comprise first exposing a compound of Formula (IA) C(X)2═CClC(X)3  (IA) where each X is independently F, Cl or H, preferably CCl2═CClCH2Cl, to one or more sets of reaction conditions, but preferably a substantially single set of reaction conditions, effective to produce at least one chlorofluoropropane, preferably in accordance with Formula (IB): CF3CClX′C(X′)3  Formula (IB) where each X′ is independently F, Cl or H, and then exposing the compound of Formula (IB) to one or more sets of reaction conditions, but preferably a substantially single set of reaction conditions, effective to produce a compound of Formula (II) CF3CF═CHZ  (II) where Z is H, F, Cl, I or Br.

    Abstract translation: 公开了用于生产氟化烯烃的方法，优选适于CF 3CF≡CH2（1234yf）的商业化。 在某些优选实施方案中，方法包括首先将式（IA）C（X）2 = CClC（X）3（IA）的化合物暴露于其中每个X独立地为F，Cl或H，优选CCl 2 = CClCH 2 Cl， 反应条件，但优选基本上单一组反应条件，有效产生至少一种氯氟丙烷，优选按照式（IB）：CF 3 CClX'C（X'）3式（IB）其中每个X'独立地为 F，Cl或H，然后将式（IB）化合物暴露于一组或多组反应条件，但优选基本上单组的反应条件，有效产生式（II）化合物CF 3 CF = CHZ（II ）其中Z是H，F，Cl，I或Br。

    PROCESS FOR THE PREPARATION OF 1-CHLORO-3,3,3-TRIFLUOROPROPENE USING A PHASE TRANSFER CATALYST
    50.
    发明申请
    PROCESS FOR THE PREPARATION OF 1-CHLORO-3,3,3-TRIFLUOROPROPENE USING A PHASE TRANSFER CATALYST 有权
    使用相转移催化剂制备1-氯-3,3,3-三氟丙烯的方法

    公开(公告)号：US20140221704A1

    公开(公告)日：2014-08-07

    申请号：US14168065

    申请日：2014-01-30

    Applicant: Honeywell International Inc.

    Inventor： Hsueh Sung Tung ,  Haiyou Wang ,  Daniel C. Merkel ,  Stephen A. Cottrell ,  Konstantin A. Pokrovski ,  Ian Shankland

    IPC: C07C17/20

    CPC classification number: C07C17/204 ,  C07C17/206 ,  C07C17/21 ,  C07C17/25 ,  C07C21/18

    Abstract: Disclosed is a process in which the fluorination of an organic reactant comprising 1,1,1,3,3-pentachloropropane (240fa) with anhydrous HF is conducted in the presence of an effective amount of a phase-transfer catalyst which facilitates the reaction between these incompatible reaction components to produce 1-chloro-3,3,3-trifluoro-propene (1233zd). Other organic reactant materials include 1,1,3,3-tetrachloropropene (HCO-1230za), 1,3,3,3-tetrachloropropene (HCO-1230zd), and various mixtures with or without 240fa.

    Abstract translation: 公开了在有效量的相转移催化剂的存在下进行含有1,1,1,3,3-五氯丙烷（240fa）的无水HF的有机反应物的氟化的方法，该相转移催化剂促进了 这些不相容的反应组分产生1-氯-3,3,3-三氟丙烯（1233zd）。 其它有机反应物料包括1,1,3,3-四氯丙烯（HCO-1230za），1,3,3,3-四氯丙烯（HCO-1230zd）以及各种混合物，其中有或没有240fa。

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