公开(公告)号：WO1981002015A1

公开(公告)日：1981-07-23

申请号：PCT/US1981000074

申请日：1981-01-07

Applicant: STANDARD OIL CO ,  KESKE R ,  STEPHENS J

Inventor： STANDARD OIL CO

IPC: C08G69/04

CPC classification number: C08G73/14

Abstract: A novel process for the preparation of injection moldable polymers prepared from diacylated aliphatic diamines, tricarboxylic anhydride compounds and aliphatic primary diamines. These polymers are useful for the preparation of injection molded articles and fibers. A process for enhancing the crystallization of these polymers by the addition of nucleating agents is also disclosed.

公开(公告)号：WO1980002721A1

公开(公告)日：1980-12-11

申请号：PCT/US1980000632

申请日：1980-05-23

Applicant: STANDARD OIL CO

Inventor： STANDARD OIL CO ,  SHARP S ,  YARBOROUGH L

IPC: E21B43/00

CPC classification number: C09K8/532 ,  Y10S507/932

Abstract: A relatively nonvolatile, high molecular weight sulfur solvent produced by activating a dialkyl disulfide oil by the addition of a relatively high molecular weight predominantly aliphatic amine (e.g., a N-alkyl-1,3-propane diamine) and optionally further increasing the molecular weight by the addition of elemental sulfur. Such a sulfur solvent is particularly useful in sustaining a liquid phase at bottomhole conditions for high temperature, high pressure sour gas.

公开(公告)号：WO2005000463A3

公开(公告)日：2005-03-03

申请号：PCT/US2004017837

申请日：2004-06-04

Applicant: STANDARD OIL CO ,  LUGMAIR CLAUS G ,  ZYSK JESSICA ,  GRASSELLI ROBERT K

Inventor： LUGMAIR CLAUS G ,  ZYSK JESSICA ,  GRASSELLI ROBERT K

IPC: B01J23/00 ,  B01J23/14 ,  B01J23/18 ,  B01J23/20 ,  B01J23/28 ,  B01J37/10 ,  C07C51/215 ,  C07C253/24 ,  C07C255/08

CPC classification number: C07C51/215 ,  B01J23/002 ,  B01J23/14 ,  B01J23/18 ,  B01J23/20 ,  B01J23/28 ,  B01J37/10 ,  B01J2523/00 ,  C07C253/24 ,  Y02P20/52 ,  C07C57/04 ,  C07C255/08 ,  B01J2523/42 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68 ,  B01J2523/53

Abstract: Compositions of matter and catalyst compositions effective for gas-phase conversion of propane to acrylic acid (via oxidation) or to acrylonitrile (via ammoxidation) and isobutane to methacrylic acid (via oxidation) and isobutane to methacrylonitrile (via ammoxidation) are disclosed. Preferred catalyst compositions comprise molybdenum, vanadium, niobium, antimony and germanium and molybdenum, vanadium, tantalum, antimony, and germanium. Methods of preparing such compositions and related compositions, including hydrothermal synthesis methods are also disclosed. The preferred catalysts convert propane to acrylic acid and/or to acrylonitrile and isobutane to methacrylic acid/methacrylonitrile with a yield of at least about 50 %.

Abstract translation: 公开了对于丙烷到丙烯酸（通过氧化）或到丙烯腈（通过氨氧化）和异丁烷到甲基丙烯酸（通过氧化）和异丁烷到甲基丙烯腈（通过氨氧化）的气相转化有效的物质和催化剂组合物的组成。 优选的催化剂组合物包含钼，钒，铌，锑和锗以及钼，钒，钽，锑和锗。 还公开了制备这种组合物和相关组合物的方法，包括水热合成方法。 优选的催化剂以至少约50％的收率将丙烷转化成丙烯酸和/或转化成丙烯腈和异丁烷转化为甲基丙烯酸/甲基丙烯腈。

公开(公告)号：WO0206212A3

公开(公告)日：2002-05-23

申请号：PCT/US0119709

申请日：2001-06-21

Applicant: STANDARD OIL CO

Inventor： GODBOLE SANJAY P

IPC: C07C253/24 ,  C07C253/26 ,  C07C253/34 ,  C07C255/03

CPC classification number: C07C253/26 ,  C07C253/24 ,  C07C253/34 ,  Y10S203/20 ,  C07C255/03

Abstract: A method for the purification of crude acetonitrile comprising distilling the crude acetonitrile in a first fractional distillation column at below atmospheric pressure, withdrawing a first side draw fraction comprising acetonitrile, distilling the first side draw fraction in a second fractional distillation column at super atmospheric pressure, and withdrawing from the second distillation a second side draw fraction comprising purified acetonitrile.

Abstract translation: 一种用于纯化粗乙腈的方法，包括在低于大气压的第一分馏塔中蒸馏粗乙腈，取出包含乙腈的第一侧馏分，在第二分馏塔中在超大气压下蒸馏第一侧馏分， 并从第二次蒸馏中取出包含纯化乙腈的第二侧馏分。

公开(公告)号：WO1981000016A1

公开(公告)日：1981-01-08

申请号：PCT/US1980000788

申请日：1980-06-23

Applicant: STANDARD OIL CO

Inventor： STANDARD OIL CO ,  MOUNT H

IPC: E21B04/00

CPC classification number: E21B49/06 ,  E21B7/061 ,  E21B44/005

Abstract: An apparatus operable on a wireline logging cable for drilling a hole in the sidewall of a drill hole which comprises a hydraulically operated backup shoe (20) for wedging the apparatus at a selected location in the drill hole, a hydraulic motor (32) with a drilling bit (31) connected thereto for rotation by the hydraulic motor and hydraulic means (34, 35) connected to the hydraulic motor for motor for moving the bit into drilling engagement with the sidewall of the drill hole. In the improvement of this invention, the hydraulic means for moving the bit into drilling engagement comprises a new flow restrictor valve (147). This flow restrictor valve has an orifice (159) and a slender pointed rod (151) for restricting the flow of fluid through the orifice. Opposing spring means (153) and control fluid means engage the rod for controlling its movement toward and away from the orifice. A method of sidewall coring is also disclosed.

公开(公告)号：WO2006012606A3

公开(公告)日：2006-12-07

申请号：PCT/US2005026283

申请日：2005-07-21

Applicant: STANDARD OIL CO ,  SHUKI ALBERT R ,  KECKLER KENNETH P ,  BOWMAN THOMAS L ,  SZABO THOMAS L

Inventor： SHUKI ALBERT R ,  KECKLER KENNETH P ,  BOWMAN THOMAS L ,  SZABO THOMAS L

IPC: C01C1/12 ,  C07C253/34

CPC classification number: C07C253/26 ,  B01D53/14 ,  B01D2257/406 ,  C01C1/12 ,  C07C253/34 ,  Y02P20/57 ,  Y10S210/908 ,  C07C255/08

Abstract: A process for the recovery of unreacted ammonia from the effluent from a reaction zone used to produce acrylonitrile or methacrylonitrile comprising quenching the reactor effluent with an aqueous solution of ammonium phosphate in at least two stages, thereby capturing the ammonia component of the effluent. The captured ammonia may be recovered by heating the aqueous ammonium phosphate, which then may be recycled. Contaminants present in the aqueous ammonium phosphate may be removed, for example by solvent extraction or wet oxidation, prior to recycle.

Abstract translation: 从用于生产丙烯腈或甲基丙烯腈的反应区的流出物中回收未反应的氨的方法，包括用至少两个阶段的磷酸铵水溶液骤冷反应器流出物，从而捕集流出物的氨组分。 捕获的氨可以通过加热磷酸铵水溶液来回收，磷酸铵然后可以被再循环。 存在于磷酸铵水溶液中的污染物可以在再循环之前例如通过溶剂提取或湿式氧化除去。

公开(公告)号：WO0213963A3

公开(公告)日：2002-05-02

申请号：PCT/US0124253

申请日：2001-08-02

Applicant: STANDARD OIL CO

Inventor： PAPARIZOS CHRISTOS ,  SEELY MICHAEL J ,  FRIEDRICH MARIA STRADA ,  SURESH DEV D

IPC: B01J23/88 ,  B01J23/78 ,  B01J23/83 ,  B01J23/84 ,  B01J23/887 ,  C07B61/00 ,  C07C253/24 ,  C07C253/26 ,  C07C255/08

CPC classification number: C07C253/26 ,  B01J23/8876 ,  Y02P20/52 ,  C07C255/08

Abstract: A catalyst composition comprising a complex of catalytic oxides of iron, bismuth, molybdenum, cobalt, cerium, antimony, at least one of nickel or magnesium, and at least one of lithium, sodium, potassium, rubidium, or thallium, and characterized by the following empirical formula: AaBbCcFedBieCofCegSbhMomOx wherein A is at least one of Cr, P, Sn, Te, B, Ge, Zn, In, Mn, Ca, W, or mixtures thereof, B is at least one of Li, Na, K, Rb, Cs, Tl, or mixtures thereof, C is least one of Ni, Mg or mixtures thereof, a is 0 to 4.0, b is 0.01 to 1.5, c is 1.0 to 10.0, d is 0.1 to 5.0, e is 0.1 to 2.0, f is 0.1 to 10.0, g is 0.1 to 2.0, h is 0.1 to 2.0, m is 12.0 to 18.0 and x is a number determined by the valence requirements of the other elements present. The catalyst is useful in processes for the ammoxidation of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile and mixtures thereof, respectively.

Abstract translation: 一种催化剂组合物，其包含铁，铋，钼，钴，铈，锑，镍或镁中的至少一种以及锂，钠，钾，铷或铊中的至少一种的催化氧化物的络合物， 按照经验式：AaBbCcFedBieCofCegSbhMomOx其中A是Cr，P，Sn，Te，B，Ge，Zn，In，Mn，Ca，W或其混合物中的至少一种，B是Li，Na，K， Rb，Cs，Tl或它们的混合物，C为Ni，Mg或其混合物中的至少一种，a为0-4.0，b为0.01-1.5，c为1.0-10.0，d为0.1-5.0，e为0.1-0.5 2.0，f是0.1-10.0，g是0.1-2.0，h是0.1-2.0，m是12.0-18.0，x是由存在的其它元素的化合价要求决定的数。 该催化剂可用于将选自丙烯，异丁烯或其混合物的烯烃分别氨氧化成丙烯腈，甲基丙烯腈及其混合物的方法。

公开(公告)号：WO1981002014A1

公开(公告)日：1981-07-23

申请号：PCT/US1981000073

申请日：1981-01-07

Applicant: STANDARD OIL CO ,  KESKE R ,  STEPHENS J

Inventor： STANDARD OIL CO

IPC: C08G69/04

CPC classification number: C08G73/14

Abstract: Injection moldable copolymers are prepared from fully or partially acylated aromatic diamines and aromatic tricarboxylic anhydride compounds, aromatic dicarboxylic acides or mixtures of aromatic tricarboxylic acid anhydrides and aromatic dicarboxylic acids. These copolymers are useful for the preparation of injection molded articles and fibers.

公开(公告)号：WO1981000017A1

公开(公告)日：1981-01-08

申请号：PCT/US1980000787

申请日：1980-06-23

Applicant: STANDARD OIL CO

Inventor： STANDARD OIL CO ,  JAGELER A ,  KILMER L ,  BRODING R

IPC: E21B04/02

CPC classification number: E21B7/061 ,  E21B4/02 ,  E21B4/18 ,  E21B49/06

Abstract: An apparatus operable on a seven conductor wireline logging cable for drilling a hole in the sidewall of a drill hole which comprises an elongated housing (11) with a hydraulically operated backup shoe (20) mounted within the housing for wedging the housing at a selected location in the drill hole and a hydraulic motor (32) with a drilling bit (31) connected thereto for rotation by the hydraulic motor. Hydraulic means (34, 35) are mounted within the housing and are connected to the hydraulic motor for moving the bit into drilling engagement with the sidewall of the drill hole. In one embodiment, a core cutting bit is connected to the motor for obtaining a sample of a subterranean formation at the selected location. A control and hydraulic supply system is provided at the surface for operating the apparatus. A method of sidewall coring is also disclosed.

公开(公告)号：WO1980002720A1

公开(公告)日：1980-12-11

申请号：PCT/US1980000630

申请日：1980-05-23

Applicant: STANDARD OIL CO

Inventor： STANDARD OIL CO ,  SHARP S ,  YARBOROUGH L

IPC: E21B43/00

CPC classification number: E21B43/34 ,  C09K8/532 ,  Y10S507/932

Abstract: A relatively nonvolatile, high molecular weight sulfur solvent produced by adding at least 40 parts by weight of elemental sulfur per 100 parts by weight dialkyl disulfide to an amine activated dialkyl disulfide oil. Such a sulfur solvent is particularly useful in sustaining a liquid phase at bottomhole conditions for high temperature, high pressure wells.

Abstract translation: 通过向胺活化的二烷基二硫化物油中加入每100重量份的二烷基二硫化物至少40重量份的元素硫来生产相对不挥发和高分子量的硫溶剂。 这样的硫溶剂特别适用于在孔的底部例如在井底保持液相或在高温高压的条件下。