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Matches 701 - 750 out of 1,383

Document Document Title
JP2009520105A
A process and method for making a superior lubricant or distillate fuel component by the oligomerization/alkylation of a mixture comprising olefins and isoparaffins to produce an alkylated ("capped") olefin oligomer using an acidic chlor...  
JP2009520104A
A composition of a superior lubricant or lubricant component having a very high VI, a low cloud point, a difference between the T90 and T10 boiling points of at least 250° F. by SIMDIST, and a very low Bromine Number.  
JP2009520106A
We provide a process to make a lubricant component, comprising: a. oligomerizing a feed comprising one or more olefins in an ionic liquid oligomerization zone, at oligomerization conditions, to form an oligomer; and b. alkylating the oli...  
JP2009519371A
A process for producing hydrocarbons from natural gas includes, in a cryogenic separation stage, cryogenically separating the natural gas to produce at least a methane stream and natural gas liquids, in a reforming stage, reforming the m...  
JP4261181B2  
JP2009512754A
A process for converting gaseous alkanes to olefins and higher molecular weight hydrocarbons wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of ...  
JP2009511644A
The invention relates to a process to prepare an oil blend comprising: (i) de-asphalting a mineral-derived vacuum residue to obtain a de-asphalted oil, (ii) optionally extracting from the de-asphalted oil an aromatic extract by solvent e...  
JP2009511721A
The present invention is the method of oligomer-izing ethylene in an oligomer-ized reaction machine under existence of a solvent and a catalyst, and forming line alpha オレフィン, In a method which a reaction product containing olig...  
JP2009510214A
The invention relates to compositions comprising a blend of Group II basestocks and low volatility, low viscosity PAO basestocks. The blend is particularly useful for preparing finished lubricants that meet or even exceed the criteria fo...  
JPWO2009020045A
The present invention is the method of manufacturing aromatic hydrocarbon using a molybdenum content solid catalyst, it activates a molybdenum content solid catalyst, maintains high 収率 for a long time, and makes it a subject to provi...  
JP2008524421A5  
JP2009013348A
To provide a gasoline base material allowing a car driver to enhance driving performance (responsiveness to acceleration) and to provide a gasoline composition containing the gasoline base material and allowing the driver to achieve sati...  
JP2009013347A
To provide a gasoline base material allowing a car driver to enhance driving performance (responsiveness to acceleration) and to provide a gasoline composition containing the gasoline base material and allowing the driver to achieve sati...  
JP2009013349A
To provide a gasoline base material allowing a car driver to enhance driving performance (responsiveness to acceleration) and to provide a gasoline composition containing this gasoline base material and allowing the driver to achieve sat...  
JP2008546632A
Described is a process for the treatment of at least one zeolite having a pore size of less than or equal to 7 Å comprising at least a) a step for dealumination of said zeolite, b) a cationic exchange step using at least one cation othe...  
JP4198208B2
To obtain the subject low branching octene which is useful as a starting substance for phthalate plasticizer in a high selectivity with high catalyst activity, by bringing a butene mixture into contact with a specific sulfate radical-nic...  
JP4186157B2
The invention relates to a method for producing petrol having a low sulphur content comprising at least one selective hydrogenation of diolefins, optionally at least one transformation stage, preferably an increase stage, of light sulphu...  
JP2008539296A
Are motor gasoline by which sulfur content of the present invention was low and オレフィン content was controlled the method of manufacturing, and An oligomer chemically-modified [of オレフィン preparation materials] degree (pr...  
JP4168098B2  
JP4168099B2  
JP2008538123A
A process for the production of high octane number gasoline from light refinery olefins, typically from the catalytic cracking unit, and benzene- containing aromatic streams such as reformate. A portion of the light olefins including eth...  
JP2008537956A
The present invention relates to a method of producing methanol from a methane source by oxidizing methane under conditions sufficient to a mixture of methanol and formaldehyde while minimizing the formation of formic acid and carbon dio...  
JP2006028519A5  
JP2008533274A
The invention relates to compositions comprising a blend of Group III basestocks and low volatility, low viscosity PAO basestocks. The blend is particularly useful for preparing finished lubricants that meet or even exceed the criteria f...  
JP2008531818A
Solid phosphoric acid (SPA) olefin oligomerization process units may be converted to operation with a more environmentally favorable solid catalyst. The SPA units in which a light olefin feed is oligomerized to form gasoline boiling rang...  
JP2008169230A
To provide an unleaded gasoline composition capable of reducing combustion chamber deposits and discharged carbon dioxide while maintaining octane number or distillation properties.The unleaded gasoline composition has the content of an ...  
JP2008169229A
To provide an unleaded gasoline composition capable of reducing combustion chamber deposits and discharged carbon dioxide while maintaining octane number or distillation properties.The unleaded gasoline composition has the content of an ...  
JP2008525568A
The present invention can be used by petrochemical industry about the manufacture methods of the polyolefin system composition oil by the formation of a cationic oligomer of olefin materials. The process to which having been developed ad...  
JP2008525187A
The invention is related to catalytic materials and particularly to mesoporous molecular sieves embedded with a zeolite, which are thermally stable at a temperature of at least 900° C, and to a method for the preparation of the catalyti...  
JP2008524421A
The present invention is the method of manufacturing pro プレン from C4 / C5 olefin fraction (for example, steam cracking and/or catalytic cracking), and relates to a method including arbitrary alternative hydrogenation, the formation...  
JP2007532760T5  
JP2007532760A5  
JP2008518782A
The present invention relates to the reaction apparatus which has a stage-like zone which makes it possible to perform high endothermic nature or a febrile reaction. This equipment reduces the difference of the catalytic activity between...  
JP2008514540A
The present invention as an organic template, 1* [1* (4* クロロ phenyl) * cyclo propyl methyl] *1* ethyl * pillory ジニウム or a 1* ethyl *1* (1* phenyl * cyclo propyl methyl) * pillory ジニウム cation is used. It is related w...  
JP2008094969A
To provide a friction-reducing additive which hardly interacts with other additives, exerts an excellent friction-reducing effect, has a sufficient ability to impart heat stability and is advantageous in terms of cost, and a lubricant co...  
JP4060350B2  
JP2007534578A
It is zeolite of ZSM*12 type for hydrogen isomerization of high paraffine especially, In the 初晶 size of 0.1 micrometer or less; In the range of 4 to 10-nm fine-pores radius, the specific volume bulk detected in the mercury porosity m...  
JP2007532760A
A process for converting gaseous alkanes to liquid hydrocarbons wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of alkyl bromides and hydrobromi...  
JP2007527446A
It is a method for oligomer-izing the Fischer トロプシュ origin materials containing 含酸素化合物, (a) 含酸素化合物 which exists in the Fischer トロプシュ origin materials, It is made to decrease notably by contacti...  
JP3954492B2  
JP2007518679A
In the method for oligomer-izing the olefin which is the condensate obtained by the Fischer トロプシュ method, and exists in the condensate containing the mixture of an olefin and 含酸素化合物, (a) The condensate which has 含...  
JP3938934B2  
JP3906053B2
To provide a method for producing highly pure raffinate (a 4C- hydrocarbon mixture) containing little amount of isobutene, suitable for inexpensively producing 1-butene and preferable for producing methyl-t-butyl ether(MTBE) having solve...  
JP2007508935A
[Subject] A catalyst with the ideal pore distribution which makes easy movement to the catalytic activity site of a reactant and disconnection of the output from a catalyst is offered. [A solution means] At least one sort of crystallinit...  
JP2007083121A
To provide a zeolite catalyst which controls the production of a hydrocarbon with a high boiling point or a carbonaceous material and is excellent in selectivity of gasoline fraction hydrocarbons; and also to provide an alkylation method...  
JP3882836B2
To provide a new oligomerization method of α-olefins which suppresses the produced amount of a high-molecular weight polymer while retaining catalyst activities. The manufacturing method of the α-olefin oligomers comprises oligomerizin...  
JP3881418B2
To obtain an α-olefin oligomer in high yield and selectivity by oligomerizing an α-olefin in the presence of a specific chromium-based catalyst prepared by a specific method. First, a chromium-based catalyst is prepared by reaction bet...  
JP3849199B2
To provide a method for producing an α-olefin oligomer in high catalytic activity and selectivity by using a chromium-based catalyst. In this method for producing an α-olefin, a catalyst comprising at least chromium compound (a), one o...  
JP3843140B2
PURPOSE: To obtain the subject compound useful as a synthetic lubricating agent or as a functional fluid by reacting an α-olefin monomer with a catalyst comprising boron trifluoride, a protic promoter and a polyether. CONSTITUTION: An ...  
JP3841361B2
PURPOSE: To obtain a process for the production of an α-olefin oligomer such as 1-hexene in high yield and selectivity and especially capable of improving the purity of the obtained α-olefin oligomer by removing the catalytic component...  

Matches 701 - 750 out of 1,383