PROCESSES FOR PRODUCING BRANCHED FLUOROALKYL OLEFINS
    1.
    发明申请
    PROCESSES FOR PRODUCING BRANCHED FLUOROALKYL OLEFINS 有权
    生产分支氟烷基烯烃的方法

    公开(公告)号:US20160046547A1

    公开(公告)日:2016-02-18

    申请号:US14813415

    申请日:2015-07-30

    摘要: Processes for producing branched fluoroalkyl olefins are disclosed. In addition, novel halo-fluoroalkane intermediates are disclosed that may be used in the branched fluoroalkyl olefin production processes. Non-limiting examples of branched fluoroalkyl olefins include branched fluorobutenes, such as 1,3,4,4,4-pentafluoro-3-trifluoromethyl)but-1-ene (HFO-1438ezy). In some aspects, there is disclosed a method for dehydrobrominating 4-bromo-1,1,1,2,4-pentafluoro-2-(trifluoromethyl)butane to produce 1,3,4,4,4-pentafluoro-3-(trifluoromethyl)but-1-ene (HFO-1438ezy).

    摘要翻译: 公开了制备支链氟烷基烯烃的方法。 此外,公开了可用于支链氟代烷基烯烃生产方法的新型卤代 - 氟烷烃中间体。 支链氟烷基烯烃的非限制性实例包括支链氟代,如1,3,4,4,4-五氟-3-三氟甲基)丁-1-烯(HFO-1438ezy)。 在一些方面,公开了一种使4-溴-1,1,1,2,4-五氟-2-(三氟甲基)丁烷脱氢溴化以制备1,3,4,4,4-五氟-3-( 三氟甲基)丁-1-烯(HFO-1438ezy)。

    Process for preparing long-chain polymethylene halide telomers
    3.
    发明授权
    Process for preparing long-chain polymethylene halide telomers 有权
    制备长链聚亚甲基卤衍生物的方法

    公开(公告)号:US07893186B2

    公开(公告)日:2011-02-22

    申请号:US12519649

    申请日:2007-12-27

    IPC分类号: C08G63/02 C08G64/00

    摘要: A process comprises combining in a batchwise, semi-continuous, or continuous manner, or a combination thereof, in the presence of at least one free radical initiator, and at a temperature sufficient to cause the initiator to fragment to form free radicals, (a) at least one telogen selected from (1) fluoroalkyl halides that comprise at least one halomethylene moiety (—CHX—) and, optionally, at least one non-fluorine heteroatom, and (2) perfluoroalkyl halides that comprise at least one halofluoromethylene moiety (—CFX—) and at least one non-halogen heteroatom, the halides being selected from iodides and bromides; and (b) ethylene; the telogen and the ethylene being combined in total amounts such that the number of moles of ethylene per mole of telogen is at least about 4.

    摘要翻译: 一种方法包括在分批,半连续或连续方式或其组合中,在至少一种自由基引发剂存在下,和足以引发引发剂片段形成自由基的温度下( )至少一个选自(1)包含至少一个卤代亚甲基部分(-CHX-)和任选的至少一个非氟杂原子的氟代烷基卤化物的起始物,和(2)包含至少一个卤氟亚甲基部分的全氟烷基卤化物 -CFX-)和至少一个非卤素杂原子,所述卤化物选自碘化物和溴化物; 和(b)乙烯; 季戊四醇和乙烯的总量相结合,使得每摩尔环糊精的乙烯摩尔数至少约为4。

    Chemical Production Processes and Systems
    4.
    发明申请
    Chemical Production Processes and Systems 审中-公开
    化学生产过程和系统

    公开(公告)号:US20080300432A1

    公开(公告)日:2008-12-04

    申请号:US11661167

    申请日:2005-08-26

    IPC分类号: C07C21/18 B01J19/00

    摘要: Chemical production processes are provided that include reacting a metal comprising olefin to form a conjugated olefin; reacting a heterohalogenated olefin to form a conjugated olefin; reacting a halogenated alkane to form a conjugated olefin; and/or reacting a hydrohalogenated olefin to form a conjugated olefin. Chemical production systems are also provided that can include: a first reactant reservoir configured to house a perhalogenated olefin; a second reactant reservoir configured to house a catalyst mixture; a first reactor coupled to both the first and second reservoirs, the first reactor configured to house a metal-comprising mixture and receive both the perhalogenated olefin form the first reactant reservoir and the reactant mixture from the second reactant reservoir; and a product collection reservoir coupled to the first reactor and configured to house a conjugated olefin.

    摘要翻译: 提供化学生产方法,包括使包含烯烃的金属反应形成共轭烯烃; 使杂卤化烯烃反应形成共轭烯烃; 使卤代烷烃反应形成共轭烯烃; 和/或使氢卤代烯烃反应形成共轭烯烃。 还提供了化学生产系统,其可以包括:构造成容纳全卤代烯烃的第一反应物储存器; 构造成容纳催化剂混合物的第二反应物储存器; 耦合到第一和第二储存器的第一反应器,第一反应器被配置为容纳含金属的混合物并且从第二反应物储存器接收来自第一反应物储存器和反应物混合物的全卤代烯烃; 以及与第一反应器耦合并构造成容纳共轭烯烃的产品收集容器。

    Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams and foam stabilizers
    7.
    发明申请
    Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams and foam stabilizers 审中-公开
    生产方法和系统,组合物,表面活性剂,单体单元,金属络合物,磷酸酯,二醇,水性成膜泡沫和泡沫稳定剂

    公开(公告)号:US20070161537A1

    公开(公告)日:2007-07-12

    申请号:US10587323

    申请日:2005-01-28

    IPC分类号: C08F118/02 C11D3/37

    摘要: Production processes and systems are provided that include reacting halogenated compounds, dehalogenating compounds, reacting alcohols, reacting olefins and a saturated compounds, reacting reactants having at least two —CF3 groups with reactants having cyclic groups. RF-compositions such as RF-intermediates, RF-surfactants, RFmonomers, RF-monomer units, RF-metal complexes, RF-phosphate esters, RF-glycols, RF-urethanes, and/or RF-foam stabilizers. The RF portion can include at least two CF3 groups, at least three —CF3 groups, and/or at least two —CF3 groups and at least two —CH2— groups. Detergents, emulsifiers, paints, adhesives, inks, wetting agents, foamers, and defoamers including the RF-surfactant composition are provided. Acrylics, resins, and polymers are provided that include a RF-monomer unit. Compositions are provided that include a substrate having a RF-composition thereover. Aqueous Film Forming Foam (“AFFF”) formulations are provided that can include RFsurfactants and/or RF-foam stabilizers are provided.

    摘要翻译: 提供了生产方法和系统,其包括卤代化合物,脱卤化合物,醇反应,烯烃与饱和化合物的反应,使具有至少两个-CF 3 N 3基团的反应物与具有环状基团的反应物反应。 R F - 如 - R 1 - 中间体,R 1 - F - 表面活性剂,R 1 F单体, 单 - 单体单元,R 1 F - 金属配合物,R 1 - 磷酸酯,R 1 - 二醇,R 聚氨酯,和/或R,F - 泡沫稳定剂。 R 1 F 3部分可以包括至少两个CF 3 3个基团,至少三个-CF 3 N 3基团和/或至少两个-CF 3个基团和至少两个-CH 2 - 基团。 提供了洗涤剂,乳化剂,油漆,粘合剂,油墨,润湿剂,起泡剂和消泡剂,包括R 1 F - 表面活性剂组合物。 提供了包括R 1 F单体单元的丙烯酸树脂,树脂和聚合物。 提供了包含其上具有R 1 -F 3 - 组成的底物的组合物。 提供了可以包括R F F表面活性剂的水性成膜泡沫(“AFFF”)制剂,和/或提供R 1 F 3 - 泡沫塑料稳定剂。

    Preparation of polyhaloalkanes
    8.
    发明申请
    Preparation of polyhaloalkanes 审中-公开
    多卤代烷烃的制备

    公开(公告)号:US20040092781A1

    公开(公告)日:2004-05-13

    申请号:US10703262

    申请日:2003-11-07

    IPC分类号: C07C019/08

    摘要: The present invention relates to a process for preparing polyhaloalkanes and to their use for preparing intermediates for agrochemicals and pharmaceuticals.

    摘要翻译: 本发明涉及一种制备多卤代烷烃的方法及其用于制备农用化学品和药物的中间体的用途。

    Process for coupling iodoperhalo compounds
    10.
    发明授权
    Process for coupling iodoperhalo compounds 失效
    偶联卤代化合物的方法

    公开(公告)号:US3899541A

    公开(公告)日:1975-08-12

    申请号:US21282171

    申请日:1971-12-27

    申请人: ALLIED CHEM

    发明人: NYCHKA HENRY R

    IPC分类号: C07C17/26

    摘要: This invention relates to a method for coupling various iodoperhalo compounds, particularly iodoperfluoroalkanes, by reaction in the presence of a metal fluoride selected from the group consisting of CsF, RbF, KF and BaF2, at a temperature of at least about 275*C.

    摘要翻译: 本发明涉及通过在选自CsF,RbF,KF和BaF 2的金属氟化物的存在下,在至少约275℃的温度下反应来连接各种碘过卤化合物,特别是碘全氟烷烃的方法。