公开(公告)号：US3959161A

公开(公告)日：1976-05-25

申请号：US444283

申请日：1974-02-21

Applicant: Francois Dawans ,  Emmanuel Goldenberg ,  Jean-Pierre Durand

Inventor： Francois Dawans ,  Emmanuel Goldenberg ,  Jean-Pierre Durand

IPC: C08C19/02 ,  C10M143/12 ,  C10N30/02 ,  C10N40/25 ,  C10M1/16

CPC classification number: C10M143/12 ,  C08C19/02 ,  C10M2205/06 ,  C10M2207/024 ,  C10N2270/02

Abstract: A lubricating oil composition having an improved viscosity index is manufactured by admixing lubricating oil in major proportion with a butadiene polymer in minor proportion, said polybutadiene having a molecular weight of at least 20,000 and a microstructure of from 65 to 85 % ##EQU1## units, from 2 to 35 % of -- CH.sub.2 --CH.sub.2 --CH.sub.2 --CH.sub.2 -- units and from 0 to 25 % of -- CH.sub.2 --CH = CH--CH.sub.2 -- units.

Abstract translation: 具有改善的粘度指数的润滑油组合物通过将主要比例的润滑油与少量比例的丁二烯聚合物混合而制备，所述聚丁二烯的分子量至少为20,000，微结构为65至85％-CH 2 - CH 2 | CH 2 | CH 3单元，2至35％的-CH 2 -CH 2 -CH 2 - - - 单元和0至25％的-CH 2 -CH = CH-CH 2 - 单元。

公开(公告)号：US4051172A

公开(公告)日：1977-09-27

申请号：US539825

申请日：1975-01-09

Applicant: Francois Dawans ,  Emmanuel Goldenberg

Inventor： Francois Dawans ,  Emmanuel Goldenberg

IPC: C07F11/00 ,  C08F4/00 ,  C08F36/04 ,  C07C69/54

CPC classification number: C08F4/00 ,  C07F11/005 ,  C08F36/04

Abstract: Organic compounds of the formula:[(H.sub.3-n X.sub.n)C -- CO.sub.2 M (CO).sub.m (R).sub.p (L).sub.q ].sub.r in which X is a halogen atom, at least one X being fluorine, M is molybdenum or tungsten, R is a hydride ion or a hydrocarbon group, L is a Lewis base and m, n, p, q and r are integers, are manufactured from fluoracetic esters and molybdenum or tungsten carbonyl compounds. They are useful as catalysts for polymerizing or co-polymerizing unsaturated compounds such as butadiene.

Abstract translation: 下式的有机化合物：

公开(公告)号：US4952139A

公开(公告)日：1990-08-28

申请号：US463016

申请日：1990-01-09

Applicant: Emmanuel Goldenberg

Inventor： Emmanuel Goldenberg

IPC: B01J10/00 ,  B01F3/02 ,  B01F5/00 ,  B01F5/04 ,  B01J4/00 ,  B01J4/04 ,  B01J12/00 ,  B01J19/24 ,  C01B3/36

CPC classification number: B01F5/0453 ,  B01J12/005 ,  B01J4/04 ,  C01B3/36

Abstract: A device is provided for conveying separately at least two gases as far as a mixing zone, said device including several tubes, and means for supplying these tubes with one of the gases, the invention also relating to a reactor having at least one cell equipped with said conveying device, said device further including means for holding the tubes in position with respect to each other, the tubes being held together jointingly by said means and defining empty spaces or intertube gaps, some at least of said tubes having narrowed zones placed substantially at the same level so as to form a network for distributing the other gas to some at least of the intertube gaps.

Abstract translation: 提供了一种装置，用于分别输送至少两种气体至混合区域，所述装置包括多个管子，以及用于向这些管道供应气体的装置，本发明还涉及具有至少一个装有 所述输送装置还包括用于将管子相对于彼此保持在适当位置的装置，所述管由所述装置共同保持在一起，并且限定空的空间或管间隙，一些至少所述管具有基本位于 以形成用于将其它气体分配到至少一些管间隙的网络。

公开(公告)号：US4796590A

公开(公告)日：1989-01-10

申请号：US802723

申请日：1985-11-29

Applicant: Paul Degobert ,  Emmanuel Goldenberg ,  Yvon Nadaud ,  Michel Molinier

Inventor： Paul Degobert ,  Emmanuel Goldenberg ,  Yvon Nadaud ,  Michel Molinier

IPC: G01N25/00 ,  F02D41/14 ,  F02D45/00 ,  F02M25/00 ,  F02M25/07 ,  F02P5/145 ,  F02P5/155 ,  G01N21/33

CPC classification number: G01N21/33 ,  F02D41/1451 ,  F02P5/1455 ,  Y02T10/46

Abstract: A method of regulating combustion by rapid-response monitoring of the gaseous effluents leaving a combustion chamber, especially the chamber of an internal-combustion engine, includes the steps of emitting ultraviolet radiation to a zone of small volume traversed by at least part of the gaseous effluents leaving the combustion chamber; receiving at least part of the ultraviolet radiation which has passed through this zone; measuring the degree to which the ultraviolet radiation has been absorbed by a chemical compound contained in the gaseous effluents; and governing at least one parameter influencing combustion within the combustion chamber as a function of the degree of absorption.

Abstract translation: 通过快速响应监测离开燃烧室，特别是内燃机室的气体流出物来调节燃烧的方法包括以下步骤：将紫外线辐射发射到至少部分气体 离开燃烧室的废水; 接收已经通过该区域的紫外线辐射的至少一部分; 测量紫外线辐射已经被包含在气态流出物中的化合物吸收的程度; 并且根据吸收程度来控制影响燃烧室内的燃烧的至少一个参数。

公开(公告)号：US4581343A

公开(公告)日：1986-04-08

申请号：US610498

申请日：1984-05-15

Applicant: Gilbert Blanchard ,  Jean-Pierre Brunelle ,  Richard Doziere ,  Emmanuel Goldenberg ,  Michel Prigent

Inventor： Gilbert Blanchard ,  Jean-Pierre Brunelle ,  Richard Doziere ,  Emmanuel Goldenberg ,  Michel Prigent

IPC: B01D53/86 ,  B01D53/94 ,  B01J23/56 ,  B01J23/63 ,  B01J37/16 ,  B01J37/18 ,  B01J23/10 ,  B01J23/62 ,  B01J23/64 ,  B01J23/70

CPC classification number: B01D53/945 ,  B01J23/63 ,  B01J37/16 ,  Y02T10/22

Abstract: A pollution control catalyst for a catalytic converter in the exhaust system of an internal combustion engine, which catalyst comprises a support impregnated with (i) at least one platinum group precious metal, and with (ii) cerium base metal, or a combination of cerium and at least one other base metal, is facilely prepared by (1) impregnating a catalyst support with precursor compounds of said cerium base metal, or of said cerium base metal and of at least one other base metal, (2) activating said impregnated support, under a neutral or oxidizing atmosphere, at a temperature ranging from 120.degree. to 800.degree. C., (3) impregnating said catalyst support with precursor compounds of said at least one platinum group precious metal, together with a delayed-action organic reducing agent, inactive under cold conditions, which effects reduction of said platinum group precious metal precursor compounds, but not of any cerium or other base metal precursor compounds, under the conditions of the step (4) below, and (4) activating said impregnated catalyst, also under a neutral or oxidizing atmosphere, at a temperature ranging from 300.degree. to 800.degree. C.

Abstract translation: 一种用于内燃机排气系统中的催化转化器的污染控制催化剂，该催化剂包括浸渍有（i）至少一种铂族贵金属和（ii）铈贱金属或铈组合的载体 和至少一种其它贱金属，通过（1）用催化剂载体浸渍所述铈贱金属或所述铈贱金属和至少一种其它贱金属的前体化合物来容易地制备，（2）活化所述浸渍的载体 在中性或氧化性气氛下，在120℃至800℃的温度下，（3）用所述至少一种铂族贵金属的前体化合物浸渍所述催化剂载体以及延迟作用的有机还原剂 在寒冷条件下无活性，其在锡的条件下还原所述铂族贵金属前体化合物而不是任何铈或其它贱金属前体化合物 p（4），以及（4）在中性或氧化性气氛下，在300〜800℃的温度下活化所述浸渍的催化剂。

公开(公告)号：US3980730A

公开(公告)日：1976-09-14

申请号：US539823

申请日：1975-01-09

Applicant: Francois Dawans ,  Emmanuel Goldenberg

Inventor： Francois Dawans ,  Emmanuel Goldenberg

IPC: C07F11/00 ,  C08F4/00 ,  C08F36/04

CPC classification number: C08F4/00 ,  C07F11/005 ,  C08F36/04

Abstract: Organic compounds of the formula:[(H.sub.3.sub.-n X.sub.n)C - CO.sub.2 M (CO).sub.m (R).sub.p (L).sub.q ].sub.rin which X is a halogen atom, at least one X being fluorine, M is molybdenum or tungsten, R is a hydride ion or a hydrocarbon group, L is a Lewis base and m, n, p, q and r are integers, are manufactured from fluoracetic esters and molybdenum or tungsten carbonyl compounds. They are useful as catalysts for polymerizing or co-polymerizing unsaturated compounds such as butadiene.

Abstract translation: 下式的有机化合物：

公开(公告)号：US3931242A

公开(公告)日：1976-01-06

申请号：US429209

申请日：1973-12-28

Applicant: Francois Dawans ,  Emmanuel Goldenberg

Inventor： Francois Dawans ,  Emmanuel Goldenberg

IPC: C07F11/00 ,  C08F4/00 ,  C08F36/04

CPC classification number: C08F4/00 ,  C07F11/00 ,  C08F36/04

Abstract: Organic compounds of the formula:[(H.sub.3.sub.-n X.sub.n)C -- CO.sub.2 M (CO).sub.m (R).sub.p (L).sub.q ].sub.rIn which X is a halogen atom, at least one X being fluorine, M is molybdenum or tungsten, R is a hydride ion or a hydrocarbon group, L is a Lewis base and m, n, p, q and r are integers, are manufactured from fluoracetic esters and molybdenum or tungsten carbonyl compounds, They are useful as catalysts for polymerizing or co-polymerising unsaturated compounds such as butadiene.

Abstract translation: 下式的有机化合物：[（H3-nXn）C-CO2M（CO）m（R）p（L）q] r IN其中X是卤素原子，至少一个X是氟，M是钼或钨， R是氢离子或烃基，L是路易斯碱，m，n，p，q和r是整数，由氟乙酸酯和钼或钨羰基化合物制成，它们可用作聚合或共聚合的催化剂， 聚合不饱和化合物如丁二烯。