ES8406982A1 - Procedimiento para la preparacion de compuestos de hidruro de silicio o silanos - Google Patents
Procedimiento para la preparacion de compuestos de hidruro de silicio o silanosInfo
- Publication number
- ES8406982A1 ES8406982A1 ES528246A ES528246A ES8406982A1 ES 8406982 A1 ES8406982 A1 ES 8406982A1 ES 528246 A ES528246 A ES 528246A ES 528246 A ES528246 A ES 528246A ES 8406982 A1 ES8406982 A1 ES 8406982A1
- Authority
- ES
- Spain
- Prior art keywords
- magnesium
- silane
- hydride
- silicon
- optionally
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 title abstract 4
- 229910000077 silane Inorganic materials 0.000 title abstract 2
- 150000004678 hydrides Chemical class 0.000 title 1
- 229910052710 silicon Inorganic materials 0.000 title 1
- 239000010703 silicon Substances 0.000 title 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 4
- -1 halogen silanes Chemical class 0.000 abstract 4
- 229910012375 magnesium hydride Inorganic materials 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000002681 magnesium compounds Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/04—Hydrides of silicon
- C01B33/043—Monosilane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0896—Compounds with a Si-H linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Silicon Polymers (AREA)
- Catalysts (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE SILANO A PARTIR DE HALOGENOSILANOS.CONSISTE EN LA REACCION DE HALOGENOSILANOS, PARTICULARMENTE TETRACLOROSILANO, CON HIDRURO DE MAGNESIO, EN UN DISOLVENTE INERTE, EN AUSENCIA DE CATALIZADORES Y/O ACTIVADORES. EL HIDRURO DE MAGNESIO SE OBTIENE POR REACCION DEL MAGNESIO CON HIDROGENO, EN PRESENCIA DE UN CATALIZADOR QUE CONSTA DE UN HALOGENURO METALICO Y DE UN COMPUESTO ORGANICO DE MAGNESIO.EL HIDRURO DE SILICIO SE EMPLEA PARA LA OBTENCION DE SILICIO MUY PURO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823247362 DE3247362A1 (de) | 1982-12-22 | 1982-12-22 | Verfahren zur herstellung von silicium-wasserstoff-verbindungen, insbesondere des silans |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES528246A0 ES528246A0 (es) | 1984-08-16 |
| ES8406982A1 true ES8406982A1 (es) | 1984-08-16 |
Family
ID=6181324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES528246A Expired ES8406982A1 (es) | 1982-12-22 | 1983-12-21 | Procedimiento para la preparacion de compuestos de hidruro de silicio o silanos |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0111924B1 (es) |
| JP (1) | JPS59131519A (es) |
| AT (1) | ATE40815T1 (es) |
| AU (1) | AU577035B2 (es) |
| CA (1) | CA1218828A (es) |
| DE (2) | DE3247362A1 (es) |
| DK (1) | DK161696C (es) |
| ES (1) | ES8406982A1 (es) |
| IE (1) | IE56457B1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3340492A1 (de) * | 1983-11-09 | 1985-05-15 | Studiengesellschaft Kohle mbH, 4330 Mülheim | Verfahren zur herstellung von feinverteiltem, hochreaktivem magnesium und dessen verwendung |
| DE3409172A1 (de) * | 1984-03-13 | 1985-09-26 | D. Swarovski & Co., Wattens, Tirol | Verfahren zur herstellung von silan |
| EP0316472A1 (en) * | 1987-11-17 | 1989-05-24 | Ethyl Corporation | Silane production from magnesium hydride |
| US4725419A (en) * | 1985-05-17 | 1988-02-16 | Ethyl Corporation | Silane production from magnesium hydride |
| US4824657A (en) * | 1985-11-27 | 1989-04-25 | E. I. Du Pont De Nemours And Company | Process for reducing silicon, germanium and tin halides |
| US5061470A (en) * | 1990-08-03 | 1991-10-29 | Ethyl Corporation | Silane production from hydridomagnesium chloride |
| JPH0548070U (ja) * | 1991-11-28 | 1993-06-25 | 喜和 石渡 | 紙幣の収納、払い出し装置 |
| DE4239246C1 (de) * | 1992-11-21 | 1993-12-16 | Goldschmidt Ag Th | Verfahren zur Herstellung von SiH-Gruppen aufweisenden Organopolysiloxanen |
| DE4313130C1 (de) * | 1993-04-22 | 1994-05-26 | Goldschmidt Ag Th | Verfahren zur Herstellung von Silanen bzw. Organosiliciumhydriden durch Reduktion der entsprechenden Siliciumhalogenide bzw. Organosiliciumhalogenide |
| DE102004062449A1 (de) * | 2004-12-17 | 2006-07-06 | Klaus Dr. Rennebeck | Brennstoffzellensystem auf Mikrohohlfaser-Basis zur Wassermineralisierung |
| NO326254B1 (no) * | 2005-12-22 | 2008-10-27 | Sinvent As | Fremgangsmate for fremstilling av silan |
| DE102009056731A1 (de) | 2009-12-04 | 2011-06-09 | Rev Renewable Energy Ventures, Inc. | Halogenierte Polysilane und Polygermane |
| CN105668573A (zh) * | 2010-12-23 | 2016-06-15 | 爱迪生太阳能公司 | 用于制备硅烷的方法和系统 |
| US8388914B2 (en) | 2010-12-23 | 2013-03-05 | Memc Electronic Materials, Inc. | Systems for producing silane |
| US8821825B2 (en) | 2010-12-23 | 2014-09-02 | Sunedison, Inc. | Methods for producing silane |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050366A (en) * | 1959-07-15 | 1962-08-21 | Du Pont | Production of silane by the use of a zinc catalyst |
| DE2804445A1 (de) * | 1978-02-02 | 1979-08-09 | Studiengesellschaft Kohle Mbh | Verfahren zur herstellung von magnesiumhydriden |
| DE2908928A1 (de) * | 1979-03-07 | 1980-09-18 | Studiengesellschaft Kohle Mbh | Verfahren zur herstellung von organolithiumverbindungen neben lithiumhydrid |
| DE3536797A1 (de) * | 1985-10-16 | 1987-04-16 | Studiengesellschaft Kohle Mbh | Verfahren zur herstellung von halogen-magnesium-alanat und dessen verwendung |
-
1982
- 1982-12-22 DE DE19823247362 patent/DE3247362A1/de not_active Withdrawn
-
1983
- 1983-12-20 AT AT83112798T patent/ATE40815T1/de not_active IP Right Cessation
- 1983-12-20 EP EP83112798A patent/EP0111924B1/de not_active Expired
- 1983-12-20 DE DE8383112798T patent/DE3379199D1/de not_active Expired
- 1983-12-21 CA CA000443887A patent/CA1218828A/en not_active Expired
- 1983-12-21 ES ES528246A patent/ES8406982A1/es not_active Expired
- 1983-12-21 JP JP58243066A patent/JPS59131519A/ja active Granted
- 1983-12-21 AU AU22755/83A patent/AU577035B2/en not_active Ceased
- 1983-12-21 DK DK590083A patent/DK161696C/da not_active IP Right Cessation
- 1983-12-21 IE IE3016/83A patent/IE56457B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU577035B2 (en) | 1988-09-15 |
| ES528246A0 (es) | 1984-08-16 |
| DK161696C (da) | 1992-01-27 |
| IE56457B1 (en) | 1991-08-14 |
| ATE40815T1 (de) | 1989-03-15 |
| DK590083A (da) | 1984-06-23 |
| JPS59131519A (ja) | 1984-07-28 |
| EP0111924A2 (de) | 1984-06-27 |
| IE833016L (en) | 1984-06-22 |
| AU2275583A (en) | 1984-06-28 |
| JPH0553727B2 (es) | 1993-08-10 |
| DK590083D0 (da) | 1983-12-21 |
| DK161696B (da) | 1991-08-05 |
| EP0111924B1 (de) | 1989-02-15 |
| EP0111924A3 (en) | 1986-10-29 |
| CA1218828A (en) | 1987-03-10 |
| DE3379199D1 (en) | 1989-03-23 |
| DE3247362A1 (de) | 1984-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980401 |