公开(公告)号：AU632725B2

公开(公告)日：1993-01-07

申请号：AU1143892

申请日：1992-03-05

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY

Inventor： STACEY I. ZONES ,  DONALD S. SANTILLI ,  JAMES N. ZIEMER ,  DENNIS L. HOLTERMANN ,  THERESA A. PECORARO ,  ROBERT A. INNES

IPC: C01B33/20 ,  B01J29/04 ,  B01J29/70 ,  B01J29/72 ,  B01J29/80 ,  B01J29/87 ,  B01J29/88 ,  C01B39/00 ,  C01B39/04 ,  C01B39/48 ,  C07B61/00 ,  C07C2/66 ,  C07C2/70 ,  C07C5/22 ,  C07C5/27 ,  C07C6/12 ,  C07C9/16 ,  C07C15/02 ,  C07C211/38 ,  C07C211/62 ,  C07C211/63 ,  C10G11/05 ,  C10G35/095 ,  C10G45/54 ,  C10G45/64 ,  C10G47/16 ,  C10G47/20 ,  C10G49/08 ,  C10G50/00

Abstract: A crystalline zeolite SSZ-26 is prepared using a hexamethyl [4.3.3.0] propellane-8,11-diammonium cation as a template. Also disclosed is a process for converting hydrocarbons with crystalline zeolite SSZ-26.

公开(公告)号：AU2149592A

公开(公告)日：1992-12-30

申请号：AU2149592

申请日：1992-04-01

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY

Inventor： STACEY I. ZONES ,  LUN TEH YUEN ,  SUSAN D TOTO

IPC: B01J29/06 ,  B01J29/86 ,  C01B35/10 ,  C01B39/04 ,  C01B39/12

Abstract: A method for synthesizing crystalline zeolites requiring a reaction mixture for crystallization thereof which contains Boron Beta Zeolite as an active source of silicon oxide and boron oxide.

公开(公告)号：AU7835691A

公开(公告)日：1992-12-17

申请号：AU7835691

申请日：1991-06-12

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY

Inventor： STEPHEN J. MILLER ,  BERNIE F. MULASKEY

IPC: B01J29/035 ,  C10G35/095

公开(公告)号：ES2028081T3

公开(公告)日：1992-07-01

申请号：ES87305609

申请日：1987-06-24

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY

Inventor： GRAEBNER, PETER ,  SIE, SWAN A. ,  ANGEHRN, JORG A.

IPC: E21B47/04 ,  G01B11/04 ,  G01B11/16

Abstract: A method and apparatus for determining the amount of stretch in a well logging cable is disclosed. An optical fibre (10) is run into a well with a logging cable (11) and looped back to the surface. A second optical fibre (14) of nominal length is maintained on the surface. A beam of monochromatic light from a source (17) is split and passed through both fibres and recombined. As the well logging tool (1) is raised and lowered into the wellbore, the number of interference fringes passing a fixed point is determined. The change in length of the optical fibre and, therefore, the cable will be equal to 1/2 the number of interference fringes passing a fixed point times the wavelength of light is used. A precise determination of vertical location of the well logging tool (1) can then be made when this information is combined with information from a surface mounted length measurement device, such as an odometer. This information further allows a precise determination of interval bulk density or other formation parameters in which it is important to know the depth of a tool.

公开(公告)号：AU635800B2

公开(公告)日：1993-04-01

申请号：AU6797990

申请日：1990-12-12

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY

Inventor： TSZE H. TSANG ,  VINCENT J. SPADAFOR ,  PATRICIA POMIDOR

IPC: A01N55/08 ,  C07F5/02

Abstract: Organoborane imidazole compounds having activity as agricultural fungicides are represented by the general formula: wherein R is an aliphatic group and R , R , R , R , X and Y are selected from hydrogen and various aliphatic and aromatic substituents. For example, R can be an alkyl or alkenyl group, R can be an alkyl group and R , R , R , X and Y can be hydrogen. Intermediates from which the compounds of formula I may be prepared are also disclosed.

公开(公告)号：AU633481B2

公开(公告)日：1993-02-04

申请号：AU3286889

申请日：1988-12-30

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY

Inventor： THOMAS F. BUCKLEY III

IPC: C07C271/20 ,  C10L1/18 ,  C10L1/22 ,  C10M133/56

公开(公告)号：CA2058108A1

公开(公告)日：1992-06-22

申请号：CA2058108

申请日：1991-12-19

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY

Inventor： DUERKSEN, JOHN H. ,  ANDERSON, DONALD J. ,  MCCALLUM, DOUG J. ,  PETRICK, MARK

IPC: E21B43/20

公开(公告)号：US20020038525A1

公开(公告)日：2002-04-04

申请号：US08307535

申请日：1994-09-16

Applicant: Chevron Research and Technology Company

Inventor： GLENN E. CALLIS ,  EDWARD T. SABOURIN

IPC: C10L001/30 ,  C10L001/22

CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/201 ,  C10L1/202 ,  C10L1/222 ,  C10L1/224 ,  C10L1/2383 ,  C10L1/301 ,  C10L1/303 ,  C10L1/305 ,  C10L1/306 ,  C10L10/06 ,  C10L10/08 ,  C10M133/16 ,  C10M133/56 ,  C10M143/06 ,  C10M159/18 ,  C10M167/00 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/108 ,  C10M2205/026 ,  C10M2207/09 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2227/09 ,  C10N2210/06 ,  C10N2220/02 ,  C10N2240/105 ,  F02B2075/025

Abstract: A fuel composition for two-cycle engines comprising a major amount of fuel boiling in the gasoline range and a minor amount of a lubricant composition comprising a base oil of lubricating viscosity and an additive formulation comprising (1) a molybdenum/sulfur complex of a basic nitrogen compound, (2) a carboxylic acid amide, and (3) a succinimide.

Abstract translation: 一种用于双循环发动机的燃料组合物，其包含在汽油范围内沸腾的主要量的燃料和少量的润滑组合物，其包含润滑粘度的基础油和添加剂制剂，其包含（1）基础油 氮化合物，（2）羧酸酰胺和（3）琥珀酰亚胺。

公开(公告)号：WO1995006018A1

公开(公告)日：1995-03-02

申请号：PCT/US1994006533

申请日：1994-06-10

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a division of CHEVRON U.S.A. INC.

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a division of CHEVRON U.S.A. INC. ,  MILLER, Stephen, J. ,  REZAK, Mary, E. ,  KOROS, William, J.

IPC: C07C05/32

CPC classification number: C07C11/02 ,  C07C5/3337 ,  C07C7/144

Abstract: A process is provided for catalytic dehydrogenation of light paraffinic hydrocarbons using a dehydrogenation catalyst and a polymer-porous solid composite membrane capable of separating hydrogen from the effluent of the dehydrogenation reaction.

Abstract translation: 提供了一种使用脱氢催化剂和能够从脱氢反应的流出物中分离氢的聚合物多孔固体复合膜的轻链烷烃的催化脱氢的方法。

公开(公告)号：WO1994022987A1

公开(公告)日：1994-10-13

申请号：PCT/US1994003311

申请日：1994-03-25

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY ,  CHERPECK, Richard, E.

IPC: C10L01/22

CPC classification number: C10L1/238 ,  C07C217/28 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1985 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/305 ,  C10L10/04

Abstract: Poly(vinyl ether) amines having formula (I), wherein A is an amine moiety having at least one basic nitrogen atom; R1 is a hydrocarbyl group having a sufficient number of carbon atoms to render the poly(vinyl ether) amine soluble in hydrocarbons boiling in the gasoline or diesel fuel range; R2 is an alkylene group having 2 to about 8 carbon atoms; R3, R4, R5, R6, R7 and R8 are each independently hydrogen or a lower alkyl group having 1 to about 4 carbon atoms; R9 is an alkyl group having 1 to about 10 carbon atoms; m is 0 or 1; and n is an integer from 5 to 99. The poly(vinyl ether) amines of formula (I) are useful as fuel additives for the prevention and control of engine deposits.

Abstract translation: 具有式（I）的聚（乙烯基醚）胺，其中A是具有至少一个碱性氮原子的胺部分; R1是具有足够数目碳原子的烃基，使得聚（乙烯基醚）胺可溶于在汽油或柴油燃料范围内沸腾的烃中; R2是具有2至约8个碳原子的亚烷基; R3，R4，R5，R6，R7和R8各自独立地为氢或具有1至约4个碳原子的低级烷基; R9是具有1至约10个碳原子的烷基; m为0或1; 并且n为5至99的整数。式（I）的聚（乙烯基醚）胺可用作预防和控制发动机沉积物的燃料添加剂。