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    Production of esters
    1.
    发明授权
    Production of esters 有权
    生产酯

    公开(公告)号：US07005537B2

    公开(公告)日：2006-02-28

    申请号：US09750567

    申请日：2000-12-26

    申请人： Edmund J. Mozeleski ,  Carl R. Beck ,  Kirk C. Nadler ,  Richard H. Schlosberg

    发明人： Edmund J. Mozeleski ,  Carl R. Beck ,  Kirk C. Nadler ,  Richard H. Schlosberg

    IPC分类号： C07C67/36 ,  C07C67/38 ,  C07C67/24

    CPC分类号： C07C67/38 ,  C07C67/37 ,  C07C69/24

    摘要： Disclosed is a process for the production of esters. In particular, the process includes contacting an olefin or an ether with carbon monoxide and an acid composition comprising BF3.2CH3OH to from a product composition, adding an alcohol to the product composition, and separating the BF3.2CH3OH from the ester. The separated BF3.2CH3OH may then be recycled to the reaction unit.

    摘要翻译： 公开了一种生产酯的方法。 特别地，该方法包括使烯烃或醚与一氧化碳和包含BF 3/2CH 3 OH的酸组合物从产物组合物接触，向醇中加入醇 产物组合物，并从该酯中分离出BF 3/3CH 3 OH。 然后将分离的BF 3/2CH 3 OH再循环到反应单元中。

    Cracking of neo-C9 and neo-C13 carboxylic acids to either pivalic acid or methyl pivalate
    4.
    发明授权
    Cracking of neo-C9 and neo-C13 carboxylic acids to either pivalic acid or methyl pivalate 失效
    将新C9和新-C13羧酸裂解成新戊酸或新戊酸甲酯

    公开(公告)号：US06717010B2

    公开(公告)日：2004-04-06

    申请号：US10434915

    申请日：2003-05-09

    申请人： Edmund J. Mozeleski ,  Richard H. Schlosberg ,  Dennis J. Davoren ,  Carl Robert Beck ,  Linda J. Broadbelt ,  Ned C. Haubein

    发明人： Edmund J. Mozeleski ,  Richard H. Schlosberg ,  Dennis J. Davoren ,  Carl Robert Beck ,  Linda J. Broadbelt ,  Ned C. Haubein

    IPC分类号： C07C5114

    CPC分类号： C07C51/44 ,  C07C51/10 ,  C07C51/14 ,  C07C67/36 ,  C07C53/128 ,  C07C69/24

    摘要： A method for production of pivalic acid comprising the steps of: (a) reacting isobutylene, carbon monoxide, and a first catalyst to produce a reaction mixture; (b) contacting the reaction mixture with water, thereby producing a crude acid product having pivalic acid and oligomeric neo-carboxylic acid; (c) then separating the pivalic acid and the oligomeric neo-carboxylic acid from the crude acid product; (d) then reacting the oligomeric neo-carboxylic acid with a source of carbon monoxide at a temperature of less than 200° C. in the presence of a second catalyst to produce a C5 carbocation product, wherein the first and second catalyst are either the same or different; and (e) reacting the C5 carbocation product with water; thereby producing pivalic acid having an overall yield of at least 80 wt. %.

    摘要翻译： 一种生产新戊酸的方法，包括以下步骤：（a）使异丁烯，一氧化碳和第一催化剂反应以产生反应混合物; （b）使反应混合物与水接触，从而产生具有新戊酸和低聚新羧酸的粗酸产物; （c）然后从所述粗酸产物中分离出所述新戊酸和所述低聚新羧酸; （d）然后使所述低聚新羧酸与一氧化碳源在小于200℃的温度下在第二催化剂存在下反应，以产生C5碳阳离子产物，其中所述第一和第二催化剂是 相同或不同; 和（e）使C5碳阳离子产物与水反应; 从而产生总产率至少为80重量％的新戊酸。 ％。

    Process for making triglyceride plasticizer from crude glycerol
    6.
    发明申请
    Process for making triglyceride plasticizer from crude glycerol 有权
    从粗甘油制备甘油三酯增塑剂的方法

    公开(公告)号：US20100249299A1

    公开(公告)日：2010-09-30

    申请号：US12661362

    申请日：2010-03-16

    申请人： Jihad Mohammed Dakka ,  Edmund J. Mozeleski ,  Lisa Saunders Baugh

    发明人： Jihad Mohammed Dakka ,  Edmund J. Mozeleski ,  Lisa Saunders Baugh

    IPC分类号： C08K5/11 ,  C07C67/48 ,  C07C69/52 ,  C08K5/12

    CPC分类号： C08K5/0016 ,  C07C67/08 ,  C11C3/02 ,  C07C69/30

    摘要： Provided are processes for making, and processes for using triglycerides as plasticizers. Mixed triglyceride plasticizers can be produced by recovery of linear or branched C4 to C13 aldehydes from a hydroformylation product, oxidation to the acid with oxygen and/or air, recovery of the resulting acid, and esterification with a crude glycerol, wherein the total carbon number of the triester groups is from 20 to 25 for greater than or equal to 45 wt % of the plasticizer. The product selectivity obtained from esterifying with crude glycerol is comparable to that of esterifying with pure glycerol. Such plasticizers can be phthalate-free and provide outstanding properties including a suitable melting or glass transition or pour point, low volatility, increased compatibility, and excellent low temperature properties in a range of polymeric resins.

    摘要翻译： 提供了制备方法和使用甘油三酯作为增塑剂的方法。 混合甘油三酯增塑剂可以通过从加氢甲酰化产物中回收线性或分支的C 4至C 13醛，用氧气和/或空气氧化成酸，回收所得酸，并用粗甘油进行酯化来制备，其中总碳数 的三聚物组合物的增塑剂的含量为大于或等于45wt％的20至25。 用粗甘油酯化获得的产物选择性与用纯甘油酯化的产物选择性相当。 这种增塑剂可以是无邻苯二甲酸酯，并提供突出的性能，包括合适的熔融或玻璃化转变或倾点，低挥发性，增加的相容性和在一系列聚合物树脂中的优异的低温性能。

    Process for producing imines and/or amines from alcohols
    7.
    发明授权
    Process for producing imines and/or amines from alcohols 失效
    从醇生产亚胺和/或胺的方法

    公开(公告)号：US5103058A

    公开(公告)日：1992-04-07

    申请号：US609209

    申请日：1990-11-05

    申请人： Roy L. Pruett ,  Michael J. Keenan ,  Edmund J. Mozeleski

    发明人： Roy L. Pruett ,  Michael J. Keenan ,  Edmund J. Mozeleski

    IPC分类号： B01J23/06 ,  C07B61/00 ,  C07C209/52 ,  C07C209/62 ,  C07C211/03 ,  C07C211/08 ,  C07C249/02 ,  C07C251/08

    CPC分类号： C07C209/62 ,  C07C249/02

    摘要： Process for producing aliphatic imines and/or amines from aliphatic monohydric alcohols, such as higher molecular weight oxo alcohols, including ether alcohols, comprising the steps of dehydrogenating the alcohol to an aldehyde in situ in the presence of a zinc oxide and/or zinc salt/metal hydroxide dehydrogenation catalyst and a soluble amount of a primary aliphatic amine which condenses immediately with the aldehyde under reflux conditions, with continuous water removal, to form the corresponding aliphatic imine (Schiff base). The corresponding aliphatic amine can be formed by reducing or reductively aminating the imine in known manner to form corresponding primary, secondary or tertiary amines as desired. The step of forming the imine is most critical, and the present zinc/metal hydroxide dehydrogenation catalyst system has been found to provide a gentle, inexpensive and efficient conversion of the alcohol to the aldehyde for reaction with the gradually-added primary amine, coupled with the continuous removal of the water of condensation in order to prevent undesired secondary reactions which reduce the yield.

    摘要翻译： 用于由脂族一元醇如高分子量羰基合成醇（包括醚醇）生产脂族亚胺和/或胺的方法，包括以下步骤：在氧化锌和/或锌盐存在下使醇原位脱氢 /金属氢氧化物脱氢催化剂和可溶量的伯脂肪胺，其在回流条件下立即与醛冷凝，并连续除水，形成相应的脂族亚胺（席夫碱）。 相应的脂族胺可以通过以已知方式还原或还原胺化亚胺形成，以根据需要形成相应的伯，仲或叔胺。 形成亚胺的步骤是至关重​​要的，并且已经发现现有的锌/金属氢氧化物脱氢催化剂体系可以提供温和，便宜和有效的醇转化为醛，以与逐渐加入的伯胺反应，加上 连续除去冷凝水，以防止不希望的二次反应降低产率。

    Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof
    8.
    发明授权
    Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof 失效
    含硫热裂解石油残渣加氢甲酰化的方法及其新产物

    公开(公告)号：US5072057A

    公开(公告)日：1991-12-10

    申请号：US645031

    申请日：1991-01-22

    申请人： Alexis A. Oswald ,  Ram N. Bhatia ,  Edmund J. Mozeleski ,  Alexandr P. Glivicky ,  Barry G. Brueggeman ,  John R. Hooton ,  Charles M. Smith

    发明人： Alexis A. Oswald ,  Ram N. Bhatia ,  Edmund J. Mozeleski ,  Alexandr P. Glivicky ,  Barry G. Brueggeman ,  John R. Hooton ,  Charles M. Smith

    IPC分类号： C07C29/16 ,  C07C45/50

    CPC分类号： C07C29/16 ,  C07C45/50

    摘要： A catalytic process for the hydroformylation of olefinic, sulfur containing thermally cracked petroleum streams to produce aldehydes and/or alcohols is disclosed. The catalysts are homogeneous transition metal carbonyl complexes. Especially preferred catalysts for low and medium pressure hydroformylation are cobalt and rhodium carbonyl hydride complexes in which some of the carbonyl ligands have been replaced by trivalent phosphorus ligands. In a preferred high pressure hydroformylation, the sulfur-containing naphtha and gas oil distillate feeds are produced from vacuum residua by high temperature thermal cracking. Such feeds contain more than 20% olefins with 1-n-olefins as the single major types. These olefin components are hydroformylated in the presence of a cobalt carbonyl complex to produce a novel type of semilinear aldehyde and/or alcohol product containing an average of less than one alkyl branch per molecule. The alcohols are converted to dialkyl phthalates and other esters having a unique balance of plasticizer properties. They are also useful for producing novel surfactants, particularly ethoxylated derivatives.For the preparation of products containing minimal concentrations of sulfur compounds, narrow distillate fractions of thermally cracked residua are preferred. In the C.sub.6 to C.sub.11 carbon range, single carbon fractions of sharply reduced aromatic hydrocarbon and thiophenic sulfur content can be obtained. These fractions of increased linear olefin content can be advantageously used as hydroformylation feeds in the derivation of low sulfur containing alcohols and related products of increased linearity.

    摘要翻译： 公开了一种用于烯烃，含硫热裂解石油气流加氢甲酰化以产生醛和/或醇的催化方法。 催化剂是均匀的过渡金属羰基络合物。 用于低和中压加氢甲酰化的特别优选的催化剂是钴和铑羰基氢化物络合物，其中一些羰基配体已被三价磷配体取代。 在优选的高压加氢甲酰化中，含硫石脑油和瓦斯油馏出物由真空残渣通过高温热裂解产生。 这样的进料含有超过20％的烯烃，其中1-正烯烃作为单一主要类型。 这些烯烃组分在羰基钴络合物的存在下被加氢甲酰化，以产生每分子平均含有少于一个烷基支链的新型半线性醛和/或醇产物。 醇被转化为邻苯二甲酸二烷基酯和具有独特平衡的增塑剂性质的其它酯。 它们也可用于生产新型表面活性剂，特别是乙氧基化衍生物。 对于含有最少浓度的硫化合物的产品的制备，优选热裂化残渣的窄馏分馏分。 在C6至C11碳范围内，可以获得芳香烃锐减的单碳馏分和噻吩硫含量。 增加的线性烯烃含量的这些馏分可以有利地用作促进含低级含硫醇和增加线性的相关产物的加氢甲酰化进料。

    Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof
    10.
    发明授权
    Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof 失效
    含硫热裂解石油残渣加氢甲酰化的方法及其新产物

    公开(公告)号：US4922028A

    公开(公告)日：1990-05-01

    申请号：US323070

    申请日：1989-03-10

    申请人： Alexis A. Oswald ,  Ram N. Bhatia ,  Edmund J. Mozeleski ,  Alexandr P. Glivicky ,  Barry G. Brueggeman ,  John R. Hooton ,  Charles M. Smith ,  Chang S. Hsu

    发明人： Alexis A. Oswald ,  Ram N. Bhatia ,  Edmund J. Mozeleski ,  Alexandr P. Glivicky ,  Barry G. Brueggeman ,  John R. Hooton ,  Charles M. Smith ,  Chang S. Hsu

    IPC分类号： C07C29/16 ,  C07C45/50

    CPC分类号： C07C29/16 ,  C07C45/50

    摘要： A catalytic process for the hydroformylation of olefinic, sulfur containing thermally cracked petroleum streams to produce aldehydes and/or alcohols is disclosed. The catalysts are homogeneous transition metal carbonyl complexes. Especially preferred catalysts for low and medium pressure hydroformylation are cobalt and rhodium carbonyl hydride complexes in which some of the carbonyl ligands have been replaced by trivalent phosphorus ligands. In a preferred high pressure hydroformylation, the sulfur-containing naphtha and gas oil distillate feeds are produced from vacuum residue by high temperature thermal cracking. Such feeds contain more than 20% olefins with 1-n-olefins as the single major types. These olefin components are hydroformylated in the presence of a cobalt carbonyl complex to produce a novel type of semilinear aldehyde and/or alcohol product containing an average of less than one alkyl branch per molecule. The alcohols are converted to dialkyl phthalates and other esters having a unique balance of plasticizer properties. They are also useful for producing novel surfactants, particularly ethoxylated derivatives.For the preparation of products containing minimal concentrations of sulfur compounds, narrow distillate fractions of thermally cracked residua are preferred. In the C.sub.6 to C.sub.11 carbon range, single carbon fractions of sharply reduced aromatic hydrocarbon and thiophenic sulfur content can be obtained. These fractions of increased linear olefin content can be advantageously used as hydroformylation feeds in the derivation of low sulfur containing alcohols and related products of increased linearity.

    摘要翻译： 公开了一种用于烯烃，含硫热裂解石油气流加氢甲酰化以产生醛和/或醇的催化方法。 催化剂是均匀的过渡金属羰基络合物。 用于低和中压加氢甲酰化的特别优选的催化剂是钴和铑羰基氢化物络合物，其中一些羰基配体已被三价磷配体取代。 在优选的高压加氢甲酰化反应中，通过高温热裂解从减压渣中产生含硫的石脑油和粗柴油馏分。 这样的进料含有超过20％的烯烃，其中1-正烯烃作为单一主要类型。 这些烯烃组分在羰基钴络合物的存在下被加氢甲酰化，以产生每分子平均含有少于一个烷基支链的新型半线性醛和/或醇产物。 醇被转化为邻苯二甲酸二烷基酯和具有独特平衡的增塑剂性质的其它酯。 它们也可用于生产新型表面活性剂，特别是乙氧基化衍生物。 对于含有最少浓度的硫化合物的产品的制备，优选热裂化残渣的窄馏分馏分。 在C6至C11碳范围内，可以获得芳香烃锐减的单碳馏分和噻吩硫含量。 增加的线性烯烃含量的这些馏分可以有利地用作促进含低级含硫醇和增加线性的相关产物的加氢甲酰化进料。