公开(公告)号：US3793191A

公开(公告)日：1974-02-19

申请号：US3793191D

申请日：1972-04-06

申请人： INST PETROLE CARBURANTS LUBRIF

发明人： BILLON A ,  DERRIEN M

IPC分类号： C10G65/10 ,  C10G13/06 ,  C10G37/10

CPC分类号： C10G65/10 ,  C10G2400/10

摘要： A process for manufacturing a lubricating oil comprising a first step of passing a deasphalted crude oil distillation residue containing by weight at least 85 percent of constituents boiling above 500*C and at least 75 percent of consituents boiling above 525*C, with hydrogen over a hydrogenating catalyst with a cracking carrier at 330*-450*C, at a hydrogen partial pressure of 80-240 kg/cm2, at such a flow rate that the hydrocarbons in the resulting product boiling below 525*C amount to 70-95 percent of the initial weight of such hydrocarbons, separating the products boiling below 525*C, and recovering a first lubricating oil fraction of high V.I. and a second step of passing at least a portion of the products boiling above 525*C over a similar catalyst, at the same temperature and pressure ranges of the first step, at such a flow rate that the major part of the first zone heavy products are converted to products boiling below 525*C and separating therefrom, by distillation, a second lubricating oil fraction.

摘要翻译： 一种制造润滑油的方法，包括第一步骤，将脱沥青原油蒸馏残余物通过重量百分比至少85％的沸点高于500℃的组分和至少75％的沸点高于525℃的成分， 在330-450℃，氢分压为80-240kg / cm2的氢气催化剂下，使得所得产物中沸点低于525℃的烃为70-95％ 的这种烃的初始重量，分离沸点低于525℃的产物，并回收高VI的第一润滑油馏分 以及第二步骤，在相同的温度和压力范围的第一步骤的相同温度和压力范围内，使沸点高于525℃的产物的至少一部分通过类似的催化剂，以使得第一区重质产物的主要部分 转化成沸点低于525℃的产物，并通过蒸馏分离出第二润滑油馏分。

公开(公告)号：US3772263A

公开(公告)日：1973-11-13

申请号：US3772263D

申请日：1971-11-08

申请人： INST PETROLE CARBURANTS LUBRIF

发明人： DAWANS F ,  AMIGUES P

IPC分类号： C08F136/06 ,  C08D1/14 ,  C08D3/06 ,  C08D3/08

CPC分类号： C08F136/06 ,  Y10S526/907 ,  C08F4/69

摘要： PROCESS FOR THE SELECTIVE CONVERSION OF 1,3-BUTADIENE TO AMORPHOUS POLYBUTADIENE, HAVING 70-98% OF THE VINYL STRUCTURE, IN THE PRESENCE OF A CATALYST CONSISTING OF A MIXTURE OF A MOLYBDENUM HALIDE OR OXYHALIDE WITH A MONOALKOXYDIALKYLALUMINUM COMPOUND, COMPRISING THE IMPROVEMENT OF ADDING TO THE REACTION MEDIUM AT LEAST ONE ESTER OF A CARBOXYLIC ACID. THIS ADDITION ENHANCES THE ACTIVITY OF THE CATALYST WHICH IS SOLUBLE IN THE HYDROCARBON MEDIUM AND PROVIDES FOR A MUCH EASIER AND MORE REPRODUCIBLE. POLYMERIZATION WITH A BETTER CONTROL OF THE POLYMER MOLECULAR WEIGHT AND AN EASIER PURIFICATION OF THE POLYMER.

公开(公告)号：US3824248A

公开(公告)日：1974-07-16

申请号：US22333672

申请日：1972-02-03

申请人： INST PETROLE CARBURANTS LUBRIF

发明人： DE GAUDEMARIS G ,  MILEO J ,  SILLION B

IPC分类号： C07D263/14 ,  C07D85/36

CPC分类号： C07D263/14

摘要： POLY-HYDROXY-BID-OZAZOLINES MAY HAVE THEIR HYDROXY GROUPS SUBSTITUTED WITH URETHANE GROUPS LINKED TO A,BETHYLANOC UNSATURATED GROUPS. THE RESULTING NEW COMPOUNDS MAY BE ADMIXED WITH VINYL MONOMERS TO PROVIDE COATING COMPOSITIONS WHICH MAY BE APPLIED ONTO SUPPORTS AND HARDENED BY IRRIDATION WITH IONIZING RAYS.

公开(公告)号：US3775186A

公开(公告)日：1973-11-27

申请号：US3775186D

申请日：1971-04-05

申请人： INST PETROLE CARBURANTS LUBRIF

发明人： CHERON J

IPC分类号： H01M8/06 ,  H01M27/12

CPC分类号： H01M8/06

摘要： A fuel cell apparatus comprising a cell block and a oxygencontaining gas purifier placed by the side of cell block, a fuel recirculation circuit, an electrolyte recirculation circuit, a static device for oxygen-containing gas draft, fed through a fuel leakage circuit and a heat exchanger exchanging heat between the hot electrolyte issuing from the cell block and the cold oxygencontaining gas purifying liquid issuing from the oxygencontaining gas purifier, thereby causing the respective motions of the electrolyte and the purifying liquid by double thermosiphon effect.

摘要翻译： 一种燃料电池装置，包括由电池块侧面放置的电池块和含氧气体净化器，燃料再循环回路，电解液再循环回路，通过燃料泄漏回路供给的含氧气体通风的静态装置，以及 热交换器在从电池块发出的热电解质和从含氧气体净化器发出的含冷气体净化液之间交换热量，由此通过双重热虹吸效应引起电解质和净化液的各自运动。