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    • 1. 发明授权
      US4922028A Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof 失效
    • Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof
    • 含硫热裂解石油残渣加氢甲酰化的方法及其新产物
    • US4922028A
    • 1990-05-01
    • US323070
    • 1989-03-10
    • Alexis A. Oswald , Ram N. Bhatia , Edmund J. Mozeleski , Alexandr P. Glivicky , Barry G. Brueggeman , John R. Hooton , Charles M. Smith , Chang S. Hsu
    • Alexis A. Oswald , Ram N. Bhatia , Edmund J. Mozeleski , Alexandr P. Glivicky , Barry G. Brueggeman , John R. Hooton , Charles M. Smith , Chang S. Hsu
    • C07C29/16 , C07C45/50
    • C07C29/16 , C07C45/50
    • 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pressure hydroformylation are cobalt and rhodium carbonyl hydride complexes in which some of the carbonyl ligands have been replaced by trivalent phosphorus ligands.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.
    • 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。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 2. 发明授权
      US5030774A Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof 失效
    • Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof
    • 含硫热裂解石油残渣加氢甲酰化的方法及其新产物
    • US5030774A
    • 1991-07-09
    • US461137
    • 1990-01-04
    • Alexis A. Oswald , Ram N. Bhatia , Edmund J. Mozeleski , Alexandr P. Glivicky , Barry G. Brueggeman , John R. Hooton , Charles M. Smith , Chang S. Hsu
    • Alexis A. Oswald , Ram N. Bhatia , Edmund J. Mozeleski , Alexandr P. Glivicky , Barry G. Brueggeman , John R. Hooton , Charles M. Smith , Chang S. Hsu
    • C07C29/16 , C07C45/50
    • C07C29/16 , C07C45/50
    • 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 proudced 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 cabonyl 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.
    • 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，含硫石脑油和粗柴油馏出物通过高温热裂解从真空残渣中骄傲。 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。 这些烯烃组分在钴内酰胺基配合物的存在下被加氢甲酰化，以产生每分子平均含有小于一个烷基支链的新型的半线性醛和/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。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 3. 发明授权
      US5072057A Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof 失效
    • Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof
    • 含硫热裂解石油残渣加氢甲酰化的方法及其新产物
    • US5072057A
    • 1991-12-10
    • US645031
    • 1991-01-22
    • Alexis A. Oswald , Ram N. Bhatia , Edmund J. Mozeleski , Alexandr P. Glivicky , Barry G. Brueggeman , John R. Hooton , Charles M. Smith
    • Alexis A. Oswald , Ram N. Bhatia , Edmund J. Mozeleski , Alexandr P. Glivicky , Barry G. Brueggeman , John R. Hooton , Charles M. Smith
    • C07C29/16 , C07C45/50
    • C07C29/16 , C07C45/50
    • 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.
    • 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。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 9. 发明授权
      US4480137A Trihydrocarbyl silyl substituted alkyl diaryl phosphine transition metal complexes and their use as homogeneous carbonylation catalysts 失效
    • Trihydrocarbyl silyl substituted alkyl diaryl phosphine transition metal complexes and their use as homogeneous carbonylation catalysts
    • 三烃基甲硅烷基取代的烷基二芳基膦过渡金属络合物及其作为均相羰基化催化剂的用途
    • US4480137A
    • 1984-10-30
    • US426664
    • 1982-09-29
    • Alexis A. Oswald , Torris G. Jermansen , Andrew A. Westner , I-Der Huang
    • Alexis A. Oswald , Torris G. Jermansen , Andrew A. Westner , I-Der Huang
    • B01J31/24 , C07C29/16 , C07C31/125 , C07C45/49 , C07C45/50 , C07F9/50 , C07F15/00
    • B01J31/1608 , B01J31/20 , B01J31/2404 , B01J31/2409 , C07C29/16 , C07C31/125 , C07C45/49 , C07C45/50 , C07F15/004 , C07F15/0053 , C07F9/5009 , C07F9/5045 , B01J2231/321 , B01J2231/34 , B01J2531/0258 , B01J2531/821 , B01J2531/822 , B01J2531/825 , B01J2531/827 , B01J2531/842 , B01J2531/845
    • Described is a carbonylation process using novel homogeneous trihydrocarbyl silyl-substituted alkyl diaryl phosphine transition metal complexes of the general formula:[(Ar.sub.2 PQ).sub.y SiR.sub.4 --y].sub.g (MX.sub.n).sub.swherein Ar is a C.sub.6 to C.sub.10 aromatic hydrocarbyl radical, Q is a C.sub.1 to C.sub.30 saturated straight chain divalent radical, R is a C.sub.1 to C.sub.10 hydrocarbyl, wherein Ar, Q and R, can be substituted or unsubstituted, y is 1 to 4, g times y is 1 to 6, M is a transition metal selected from the group consisting of Group VIII transition metals, X is an anion or organic ligand excluding halogen satisfying the valence and coordination sites of the metal, n is 2 to 6 and s is 1 to 3, are disclosed. These materials exhibit high thermal stability and are superior catalysts for the selective hydroformylation of olefins, particularly in the presence of excess quantities of ligand of the formula:(Ar.sub.2 PQ).sub.y SiR.sub.4 -.sub.ywherein Ar, Q, R, and y are as previously defined.Specifically, tris-(trimethyl silyl-ethyl diphenyl phosphine) rhodium carbonyl hydride,[(CH.sub.3).sub.3 Si--CH.sub.2 CH.sub.2 -PPh.sub.2 ].sub.3 Rh(CO)Hand tris [bis-(diphenylphosphinoethyl) dimethyl silane] rhodium carbonyl hydride,[(CH.sub.3).sub.2 Si--CH.sub.2 CH.sub.2 -PPh.sub.2 ].sub.3 Rh(CO)H,are selective olefin hydroformylation catalysts, particularly in the presence of excess trihydrocarbyl silyl-substituted alkyl diaryl phosphine ligand.
    • 描述了使用通式为[（Ar 2 PQ）y SiR 4-y] g（MXn）s的新型均相三烃基甲硅烷基取代的烷基二芳基膦过渡金属络合物的羰基化方法，其中Ar为C6至C10芳族烃基，Q为 C1至C30饱和直链二价基团，R为C1至C10烃基，其中Ar，Q和R可以是取代或未取代的，y为1至4，g为y为1至6，M为选定的过渡金属 从由VIII族过渡金属组成的组中，X是除了满足金属的化合价和配位的卤素以外的阴离子或有机配体，n为2〜6，s为1〜3。 这些材料表现出高的热稳定性，并且是用于烯烃的选择性加氢甲酰化的优异催化剂，特别是在过量的式（I 2 PQ）y SiR 4-y配位体的存在下，其中Ar，Q，R和y如前所定义。 具体地，三（甲基甲硅烷基 - 乙基二苯基膦）羰基氢化铑，[（CH3）3Si-CH2CH2-PPh2] 3Rh（CO）H和三[双 - （二苯基膦基乙基）二甲基硅烷]铑羰基氢化物，[（CH 3） 2Si-CH2CH2-PPh2] 3Rh（CO）H是选择性烯烃加氢甲酰化催化剂，特别是在过量的三烃基甲硅烷基取代的烷基二芳基膦配体的存在下。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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