公开(公告)号：WO1995012744A1

公开(公告)日：1995-05-11

申请号：PCT/US1994011679

申请日：1994-10-13

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  PURI, Rajen ,  YEE, Dan

IPC: E21B43/16

CPC classification number: E21B43/006 ,  E21B43/168

Abstract: A method is disclosed for increasing the production of methane from a solid carbonaceous subterranean formation having a standard initial production rate of a methane-containing gas of X standard cubic meters per unit time. The method comprises the steps of injecting an inert methane-desorbing gas into the formation; terminating injection of the methane-desorbing gas; and thereafter recovering greater than X standard cubic meters per unit time of a methane-containing gas from the formation. In some embodiments, a number of well systems exceeding the number of available inert gas production and injection units can be operated in accordance with the present invention to yield greater methane-containing gas production than would be obtained if the available injection systems were dedicated continuously to particular well systems.

Abstract translation: 公开了一种用于增加具有标准初始生产速率的单位时间为X标准立方米的含甲烷气体的固体含碳层地层生产甲烷的方法。 该方法包括将惰性甲烷解吸气体注入到地层中的步骤; 终止甲烷解吸气体的注入; 然后每单位时间从地层中回收大于X标准立方米的甲烷气体。 在一些实施例中，根据本发明，可以操作超过可用的惰性气体生产和注入单元数量的多个井系统，以产生比如果可用的喷射系统连续地被专用于 特定井系统。

公开(公告)号：WO1995012743A1

公开(公告)日：1995-05-11

申请号：PCT/US1994011673

申请日：1994-10-13

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  YEE, Dan ,  SEIDLE, John, P. ,  PURI, Rajen

IPC: E21B43/16

CPC classification number: E21B43/164 ,  E21B43/006 ,  E21B43/18

Abstract: A method for reducing the inert gas fraction volume percent present in a methane-containing mixture produced by injecting an inert gas into a solid carbonaceous subterranean formation is disclosed. The method reduces the inert gas fraction by suspending the injection of the inert gas or by reducing a rate of injection of the inert gas. Additional methods are disclosed in which the inert gas volume percent of a gaseous mixture produced from more than one well can be maintained below the inert gas volume percent present in a gas obtained from at least one of the wells.

Abstract translation: 公开了一种通过将惰性气体注入到固体含碳地层中而产生的含甲烷混合物中的惰性气体馏分体积百分数降低的方法。 该方法通过悬浮惰性气体的注入或通过降低惰性气体的注入速率来降低惰性气体馏分。 公开了另外的方法，其中从多于一个孔产生的气体混合物的惰性气体体积百分比可以保持在从至少一个孔获得的气体中存在的惰性气体体积百分比以下。

公开(公告)号：WO1995007289A1

公开(公告)日：1995-03-16

申请号：PCT/US1994010129

申请日：1994-09-09

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  NIETUPSKI, Raymond, M. ,  STONE, Benjamin, B. ,  WEISBURG, William, G.

IPC: C07H21/04

CPC classification number: C07H21/00 ,  C12Q1/689

Abstract: Nucleic acid sequences which preferentially bind to the rRNA or rDNA of microorganisms which cause the spoilage of beer are disclosed. The beer spoilage microorganisms are predominantly of the genera Lactobacillus and Pedicoccus. The nucleic acids may be used as probes in assays to detect the presence of these microorganisms. Kits containing two or more probes are also described.

Abstract translation: 公开了优先结合引起啤酒腐败的微生物的rRNA或rDNA的核酸序列。 啤酒腐败微生物主要属于乳杆菌属和Pedicoccus属。 核酸可以在测定中用作探针以检测这些微生物的存在。 还描述了包含两个或更多个探针的试剂盒。

公开(公告)号：WO1994020447A1

公开(公告)日：1994-09-15

申请号：PCT/US1993011508

申请日：1993-11-29

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  SCHROEDER, Hobe ,  WITTMAN, Ricky, L.

IPC: C07C51/487

CPC classification number: C07C51/487

Abstract: A method is disclosed for the purification of crude terephthalic acid, crude isophthalic acid or a crude naphthalene dicarboxylic acid that employs a titanium dioxide-supported purification catalyst.

Abstract translation: 公开了用于纯化粗对苯二甲酸，粗间苯二甲酸或使用二氧化钛负载的净化催化剂的粗萘二羧酸的方法。

公开(公告)号：WO1994017131A1

公开(公告)日：1994-08-04

申请号：PCT/US1994001017

申请日：1994-01-28

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  ROTTER, George, Edmund ,  MELQUIST, John, Leslie ,  CHIANG, Weilong ,  TSAI, Boh, Chang ,  KELLY, John, Joseph

IPC: C08J09/00

CPC classification number: C08J9/0023 ,  C08J9/00 ,  C08J9/0066 ,  C08J2367/00 ,  C08J2367/02 ,  C08L67/02 ,  C08L2666/18

Abstract: Disclosed is a process for obtaining polyester articles, including foamed articles, containing low levels of extractable branching agent. The process comprises: (1) forming a molten mixture comprising (i) a major amount of a first resin composition comprising polyester and from 0 up to about 1 wt. % of a compound capable of branching the polyester, and (ii) a minor amount of a second polyester resin composition comprising at least about 50 wt. % polyester resin and greater than about 2 wt. % of a compound capable of branching the polyester, wherein the relative amounts of (i) and (ii) are such that said molten mixture comprises from about 0.1 wt. % to about 1 wt. % of said branching compound; (2) adding a blowing agent to the molten mixture; and (3) extruding the resultant mixture to obtain a foam. The invention is also directed to the second composition used in the above process, and foamed polyester articles obtained from the process.

Abstract translation: 公开了一种获得包含低含量可萃取支化剂的聚酯制品，包括发泡制品的方法。 该方法包括：（1）形成熔融混合物，其包含（i）主要量的第一树脂组合物，其包含聚酯和0至约1wt。 能够分支聚酯的化合物的％，和（ii）少量的第二聚酯树脂组合物，其包含至少约50重量％ ％聚酯树脂和大于约2重量％ 能够分支聚酯的化合物的％，其中（i）和（ii）的相对量使得所述熔融混合物包含约0.1重量％ ％至约1wt。 ％的所述支化化合物; （2）向熔融混合物中加入发泡剂; 和（3）挤出所得混合物以获得泡沫。 本发明还涉及上述方法中使用的第二组合物，以及由该方法获得的发泡聚酯制品。

公开(公告)号：WO1994012462A1

公开(公告)日：1994-06-09

申请号：PCT/US1993011299

申请日：1993-11-19

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  BEHRENS, Paul ,  HOLZHAUER, Juergen ,  HUSSMANN, Gregory ,  SIKKENGA, David

IPC: C07C67/08

CPC classification number: C07C67/08 ,  C07C69/76

Abstract: A continuous process for preparing a dialkylester of a naphthalenedicarboxylic acid comprising passing a liquid phase reaction mixture comprising a low molecular weight alcohol, a naphthalenedicarboxylic acid and a dialkylester of a naphthalenedicarboxylic acid at an elevated temperature through series arranged reaction zones (70, 71, 72, 73) while introducing a naphthalenedicarboxylic acid and a low molecular weight alcohol to an upstream reaction zone, agitating at least one reaction zone, and removing a liquid product mixture comprising the dialkylester of the naphthalenedicarboxylic acid produced by the reaction of the naphthalenedicarboxylic acid with the low molecular weight alcohol from a downstream reaction zone.

Abstract translation: 一种制备萘二甲酸二烷基酯的连续方法，包括使高分子量醇，萘二羧酸和萘二甲酸二烷基酯的液相反应混合物通过串联排列的反应区（70,71,72 ，73），同时将萘二甲酸和低分子量醇引入上游反应区，搅拌至少一个反应区，并除去包含由萘二甲酸与二羧酸反应产生的萘二甲酸二烷基酯的液体产物混合物 来自下游反应区的低分子量醇。

公开(公告)号：WO1994010335A2

公开(公告)日：1994-05-11

申请号：PCT/US1993009703

申请日：1993-10-08

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  SHAH, Jyotsna ,  KING, Walter ,  LIU, Jing ,  SMITH, James ,  SERPE, Eugene ,  POPOFF, Sonya

IPC: C12Q0

CPC classification number: C12N15/1034 ,  C12Q1/682 ,  C12Q1/6867 ,  C12Q2537/149 ,  C12Q2537/125 ,  C12Q2531/149

Abstract: New methods for performing sandwich assays have been discovered. The assays utilize dual capture probes and eliminate noise resulting from nonspecific binding of detector probe to capture probe.

Abstract translation: 已经发现了用于进行三明治测定的新方法。 该测定法利用双重捕获探针并消除由检测器探针与捕获探针的非特异性结合引起的噪声。

公开(公告)号：WO1994003508A1

公开(公告)日：1994-02-17

申请号：PCT/US1993006970

申请日：1993-07-26

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  KARAYANNIS, Nicholas, M. ,  COHEN, Steven, A. ,  LEDERMANN, Julie, L.

IPC: C08F10/00

CPC classification number: C08F10/00 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65916 ,  Y10S526/943 ,  C08F4/6541

Abstract: A process for making a magnesium-containing supported titanium-containing and a hafnium-containing and/or zirconium-containing catalyst or catalyst component for the polymerization or copolymerization of alpha-olefins.

Abstract translation: 一种制备含镁负载的含钛和含铪和/或锆的催化剂或催化剂组分用于α-烯烃的聚合或共聚的方法。

公开(公告)号：WO1994000413A1

公开(公告)日：1994-01-06

申请号：PCT/US1993005786

申请日：1993-06-16

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  HOLZHAUER, Juergen, K. ,  ALBERTINS, Rusins ,  HOOVER, Stephen, V. ,  SIKKENGA, David, L. ,  KUHLMANN, George, E. ,  BEHRENS, Paul, K. ,  ZEITLIN, Martin, A.

IPC: C07C51/487

CPC classification number: C07C51/255 ,  C07C51/265 ,  C07C51/487

Abstract: Disclosed is a method for preparing an aromatic carboxylic acid comprising oxidizing in the liquid phase an aromatic feed compound containing at least one alkyl or acyl group with a molecular oxygen-containing gas, in a solvent comprising a low molecular weight aliphatic carboxylic acid, and in the presence of a heavy metal oxidation catalyst, thereby forming an oxidation reaction product mixture comprising an aromatic carboxylic acid; subsequently heating the oxidation reaction product mixture at a temperature of at least about 500 F (260 C) to form a second product mixture; and recovering from the second product mixture the aromatic carboxylic acid. The method of this invention provides for purer, larger particle size aromatic carboxylic acid product.

Abstract translation: 公开了一种制备芳族羧酸的方法，包括在包含低分子量脂族羧酸的溶剂中在液相中氧化含有至少一个烷基或酰基的含分子氧的气体的芳族进料化合物， 存在重金属氧化催化剂，从而形成包含芳族羧酸的氧化反应产物混合物; 随后在至少约500°F（260℃）的温度下加热氧化反应产物混合物以形成第二产物混合物; 并从第二产物混合物中回收芳族羧酸。 本发明的方法提供了更纯的较大颗粒度的芳族羧酸产物。

公开(公告)号：WO1993022020A2

公开(公告)日：1993-11-11

申请号：PCT/US1992003398

申请日：1992-04-23

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  NERI, Bruce, P. ,  CURTIS, John, S. ,  COLLINS, Mark, L. ,  RYAN, Danahey

IPC: B01D0

CPC classification number: B01L3/502 ,  B01L2300/021 ,  B01L2300/043 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2400/0481 ,  B01L2400/0683

Abstract: The present invention features a vessel for isolating target in a sample. The vessel comprises at least one reaction chamber, wash means and effluent means. The reaction chamber comprises a closed cell adapted to receive a support, a sample potentially containing target and at least one first probe, and thereafter being closed. The probe is capable of associating with the support and the target to form a support-probe-target complex and sample debris upon imposition of probe binding conditions within the reaction chamber. Wash means are capable of introducing solutions into the reaction chamber for washing the support to solubilize and suspend sample debris. Upon imposition of wash conditions, solutions are allowed to enter the reaction chamber to solubilize such sample debris. Effluent means are in communication with the reaction chamber and capable of receiving sample debris and wash solutions. The vessel receives the sample, binds the target, if present, to the support, allows wash solutions to remove sample debris, and removes wash solutions and sample debris through effluent means, leaving target isolated on the support.

Abstract translation: 本发明的特征在于用于在样品中分离靶的容器。 该容器包括至少一个反应室，洗涤装置和流出装置。 反应室包括适于接收载体，可能包含靶和至少一个第一探针的样品，然后封闭的闭孔。 当在反应室内施加探针结合条件时，该探针能够与载体和靶相关联以形成载体 - 探针 - 靶复合体和样品碎片。 洗涤装置能够将溶液引入反应室中以洗涤载体以溶解和悬浮样品碎片。 当施加洗涤条件时，允许溶液进入反应室以溶解这样的样品碎片。 流出装置与反应室连通并能够接收样品碎屑和洗涤溶液。 容器接收样品，将目标物（如果存在）结合到载体上，允许洗涤溶液去除样品残渣，并通过流出物去除洗涤溶液和样品碎片，将目标分离在载体上。