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1. 发明公开

EP0138678A3 EP0138678A3 - 失效
标题翻译： EP0138678A3 - Google专利
公开(公告)号：EP0138678A3
公开(公告)日：1985-05-22
申请号：EP84401887
申请日：1984-09-21
申请人： RHONE-POULENC SPECIALITES CHIMIQUES
发明人： Prud'Homme, Christian , Simon, Gérard
IPC分类号： C07F07/16 , B01J23/82 , B01J23/84
CPC分类号： C07F7/16

2. 发明公开

EP0138679A3 EP0138679A3 - 失效
标题翻译： EP0138679A3 - Google专利
公开(公告)号：EP0138679A3
公开(公告)日：1985-06-26
申请号：EP84401888
申请日：1984-09-21
申请人： RHONE-POULENC SPECIALITES CHIMIQUES
发明人： Prud'Homme, Christian , Simon, Gérard
IPC分类号： C07F07/16 , B01J23/82 , B01J23/84
CPC分类号： C07F7/16

3. 发明申请

WO1996026947A1 METHOD FOR PRODUCTION OF ALKYLHALOSILANES 审中-公开
标题翻译：生产烷基硅氧烷的方法
公开(公告)号：WO1996026947A1
公开(公告)日：1996-09-06
申请号：PCT/NO1996000037
申请日：1996-02-19
申请人： ELKEM A/S
发明人： ELKEM A/S , RONG, Harry, Morten
IPC分类号： C07F07/16
CPC分类号： C07F7/16
摘要： The present invention relates to a method for production of alkylhalosilanes by reaction between elemental silicon and an alkylhalide at elevated temperatures in the presence of a copper-base catalyst and optionally promotors. The total aluminium content in the reactor is controlled by adding to the reactor aluminium in the form of metallic aluminium, or an aluminium alloy, or an aluminium-containing silicon alloy or a solid aluminium-containing compound or mixtures thereof in an amount between 0.01 and 1 % by weight calculated as aluminium based on the weight of silicon supplied to the reactor.
摘要翻译：本发明涉及通过在铜基催化剂和任选的促进剂的存在下在升高的温度下通过元素硅和烷基卤化物之间的反应制备烷基卤代硅烷的方法。反应器中的总铝含量通过将金属铝或铝合金或含铝硅合金或固体含铝化合物或其混合物的形式的铝加入到反应器中，其量为0.01至基于供应到反应器的硅的重量计算为1重量％的铝。

4. 发明申请

WO1981002736A1 PROCESS FOR TREATING SILICON PARTICLES WITHIN A SILICON REACTOR SYSTEM 审中-公开
标题翻译：在硅反应堆系统中处理硅颗粒的工艺
公开(公告)号：WO1981002736A1
公开(公告)日：1981-10-01
申请号：PCT/US1981000232
申请日：1981-02-26
申请人： GENERAL ELECTRIC CO
发明人： GENERAL ELECTRIC CO , SHADE R
IPC分类号： C07F07/16
CPC分类号： C07F7/16
摘要： Process for treating silicon particles in a silicon particles in a silicon reactor for the production of organochlorosilanes where an organo chloride is reacted with particles of silicon in the presence of particles of copper to produce organochlorosilanes comprising: removing particles of silicon and copper of less than 40 microns average diameter size from the reactor; abraiding said particles to remove the surface coating, and returning said particles to the reactor.
摘要翻译：用于处理硅反应器中的硅颗粒中用于生产有机氯硅烷的硅颗粒的方法，其中在铜颗粒存在下，有机氯与硅颗粒反应以产生有机氯硅烷，其包括：除去小于40的硅和铜的颗粒微米平均直径尺寸; 磨损所述颗粒以除去表面涂层，并将所述颗粒返回到反应器。

5. 发明申请

WO1992019626A1 FINELY DIVIDED SILICON INCORPORATING A SURFACE-BOUND HALOGEN, A PROCESS FOR ITS MANUFACTURE AND THE USE THEREOF 审中-公开
标题翻译：包含表面有害物质的精细分解硅，其制造方法及其用途
公开(公告)号：WO1992019626A1
公开(公告)日：1992-11-12
申请号：PCT/EP1992000943
申请日：1992-04-30
申请人： BAYER AKTIENGESELLSCHAFT , SCHULZE, Manfred , RINKES, Hans , LICHT, Elke , BÖRSTING, Alfred , DEGEN, Bruno , MORETTO, Hans-Heinrich , WAGNER, Gebhard
发明人： BAYER AKTIENGESELLSCHAFT
IPC分类号： C07F07/16
CPC分类号： C07F7/16 , C07F7/125
摘要： A description is given of finely divided silicon incorporating a surface-bound halogen, the process for the production thereof involving reaction of silicon with halogen compounds, and the use of the finely divided silicon in the Rochow synthesis.

6. 发明公开

EP0191502A3 Tin containing activated silicon for the direct reaction 无效
标题翻译：含有活性硅的直接反应物的含TIN的激活硅直接反应
公开(公告)号：EP0191502A3
公开(公告)日：1988-09-21
申请号：EP86101916
申请日：1986-02-14
申请人： UNION CARBIDE CORPORATION
发明人： Kendrick, Martin Lewis , Childress, Thomas Edgeworth
IPC分类号： C07F07/16 , B01J23/82
CPC分类号： C07F7/16
摘要： An improved Direct Reaction process which comprises reacting an organohalide with an activated silicon composition, the improvement comprising maintaining the composition of the activated silicon so that it comprises, based on the amount of silicon, 0.05-10 wt.% catalyst; an effective amount of promoter, and 0.001-0.1 wt.% tin, wherein the promoter to tin ratio is 10-250. Activated silicon compositions and methods for selecting a catalyst composition also are provided.

7. 发明公开

EP0028009A3 A copper catalyzed silicon reaction mass and a method of preparing it 失效
标题翻译：铜催化硅反应物质及其制备方法
公开(公告)号：EP0028009A3
公开(公告)日：1982-05-26
申请号：EP80106464
申请日：1980-10-23
申请人： UNION CARBIDE CORPORATION
发明人： Downing, James Herbert , Wells III James Enoch , Ioannou, Tom Kyriacou
IPC分类号： C07F07/16
CPC分类号： C07F7/16
摘要： A copper catalyzed silicon reaction mass for the production of methylchlorosilane which comprises free-flowing powders or particles of silicon metal having spots of a copper-silicon alloy substantially uniformly distributed on the surface of the silicon particles, the copper constituting less than about 2% and preferably about 1.75% by weight of the catalytic mass.

8. 发明公开

EP0175282A3 Direct process for preparing siloxanes 失效
标题翻译：制备硅氧烷的直接工艺
公开(公告)号：EP0175282A3
公开(公告)日：1987-10-14
申请号：EP85111521
申请日：1985-09-12
申请人： UNION CARBIDE CORPORATION
发明人： Lewis, Kenrick Martin , Kanner, Bernard
IPC分类号： C07F07/08 , C07F07/16 , C07F07/18
CPC分类号： C07F7/0874 , C07F7/16 , C07F7/1872 , C07F7/21
摘要： A process is disclosed for the direct synthesis of cyclic and oligomeric organosiloxanes, such as dimethylsiloxanes, comprising reacting a hydrocarbon ether and a hydrocarbon halide with a fluidized or agitated bed of activated silicon particles with a maximum contact time of five minutes, and continuously withdrawing products from that reaction.
摘要翻译：公开了用于直接合成环状和低聚有机硅氧烷如二甲基硅氧烷的方法，包括使烃醚和卤化烃与活化硅颗粒的流化床或搅拌床反应，最大接触时间为5分钟，并连续抽出产物从那个反应。

9. 发明公开

EP0141658A3 Cupreous catalyst and process for making same 失效
标题翻译：辅助催化剂及其制备方法
公开(公告)号：EP0141658A3
公开(公告)日：1987-09-02
申请号：EP84307575
申请日：1984-11-02
申请人： SCM CORPORATION
发明人： Klar, Erhard , Hashiguchi, Don H. , Dietrich, Ronald J.
IPC分类号： B01J23/72 , B01J37/00 , C07F07/16
CPC分类号： B01J37/0036 , B01J23/72 , B01J23/745 , B01J23/80 , C07F7/16
摘要： A grind charge of cupreous particulates containing a major proportion of cuprous and cupric oxides and a minor proportion of elemental copper, said charge having average particle size above 15 microns, is subjected to high energy comminution with concomitant crystal lattice distortion until the average particle size of said particulates is no larger than 15 microns. The resulting catalyst, of fairly high specific surface area, can be used for alkyl or aryl halosilane production.

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