MX2009005369A - Proceso para la preparacion de alcoxisilanos. - Google Patents
Proceso para la preparacion de alcoxisilanos.Info
- Publication number
- MX2009005369A MX2009005369A MX2009005369A MX2009005369A MX2009005369A MX 2009005369 A MX2009005369 A MX 2009005369A MX 2009005369 A MX2009005369 A MX 2009005369A MX 2009005369 A MX2009005369 A MX 2009005369A MX 2009005369 A MX2009005369 A MX 2009005369A
- Authority
- MX
- Mexico
- Prior art keywords
- alkoxys
- lan
- preparation
- alkoxysilanes
- prepared
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 125000003545 alkoxy group Chemical group 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000013459 approach Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 150000002440 hydroxy compounds Chemical class 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- 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
- C07F7/025—Silicon compounds without C-silicon linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
La presente invención se refiere a la preparación de alcoxisilanos pro un proceso que utiliza energía de microondas o de RF. Así, el metal de silicio y un catalizador de cobre son expuestos a la radiación de microondas en la presencia de un compuesto de hidroxi apropiado, tal como un alcohol, y un catalizador, para proporcionar el trialcoxisilano correspondiente. Los alcoxisilanos deseados son preparados con una alta selectividad y a temperaturas inferiores y en tiempos más breves que lo permiten los métodos tradicionales.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87238306P | 2006-12-01 | 2006-12-01 | |
PCT/US2007/021465 WO2008069859A2 (en) | 2006-12-01 | 2007-10-05 | Process for preparation of alkoxys i lan es |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009005369A true MX2009005369A (es) | 2009-10-13 |
Family
ID=39492777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009005369A MX2009005369A (es) | 2006-12-01 | 2007-10-05 | Proceso para la preparacion de alcoxisilanos. |
Country Status (11)
Country | Link |
---|---|
US (1) | US7582788B2 (es) |
EP (1) | EP2086985B1 (es) |
JP (1) | JP5527520B2 (es) |
CN (1) | CN101541814B (es) |
AU (1) | AU2007328405B2 (es) |
CA (1) | CA2670523C (es) |
GB (1) | GB2456949A (es) |
MX (1) | MX2009005369A (es) |
RU (1) | RU2471799C2 (es) |
WO (1) | WO2008069859A2 (es) |
ZA (1) | ZA200903034B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101738602B1 (ko) * | 2011-10-17 | 2017-06-08 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 축합반응 경화형 실리콘 박리 코팅 조성물 |
RU2468865C1 (ru) * | 2011-10-25 | 2012-12-10 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Катализатор прямого синтеза триэтоксисилана и способ его получения |
RU2476435C1 (ru) * | 2011-12-13 | 2013-02-27 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Способ получения триэтоксисилана |
CN104229804A (zh) * | 2014-09-15 | 2014-12-24 | 中国科学院过程工程研究所 | 一种多孔硅材料及其制备方法 |
WO2017214252A1 (en) * | 2016-06-10 | 2017-12-14 | Momentive Performance Materials Inc. | Process for preparing alkoxysilanes |
CN106243145B (zh) * | 2016-08-03 | 2019-10-01 | 江苏大学 | 一种固定床反应合成三甲氧基硅烷的方法 |
RU2628299C1 (ru) * | 2016-08-30 | 2017-08-15 | Федеральное государственное бюджетное учреждение науки Институт элементоорганических соединений им. А.Н. Несмеянова Российской академии наук (ИНЭОС РАН) | Способ получения алкоксисиланов |
CN107216348A (zh) * | 2017-05-16 | 2017-09-29 | 江苏大学 | 一种直接法制备四甲氧基硅烷的方法 |
CN107011373A (zh) * | 2017-05-16 | 2017-08-04 | 江苏大学 | 一种CuCl/Cu复合催化剂催化甲醇与硅粉反应直接法制备三甲氧基硅烷的方法 |
CN107311183A (zh) * | 2017-08-31 | 2017-11-03 | 许文 | 一种氢等离子法合成硅烷的方法及装置 |
CN108383865B (zh) * | 2018-03-06 | 2020-07-17 | 宁夏胜蓝化工环保科技有限公司 | 气相合成乙氧基硅烷的系统及方法 |
CN108640943B (zh) * | 2018-04-20 | 2020-11-13 | 居焕龙 | 一种利用硅粉生产正硅酸乙酯的方法 |
CN112533933B (zh) * | 2018-09-07 | 2023-09-05 | 美国陶氏有机硅公司 | 用于制备烷基烷氧基硅烷的方法 |
CN113264956B (zh) * | 2021-05-13 | 2022-12-27 | 宁夏胜蓝化工环保科技有限公司 | 一种微波诱导硅酸甲酯的气相合成方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3071700A (en) | 1959-04-24 | 1963-01-01 | Bell Telephone Labor Inc | Sequential pulse transfer circuit |
US3775077A (en) | 1971-06-28 | 1973-11-27 | Corning Glass Works | Manufacture of vitreous silica bodies |
BE789535A (fr) | 1971-09-30 | 1973-01-15 | Tokyo Shibaura Electric Co | Procede de fabrication d'alkoxysilanes |
JPS552641A (en) | 1978-06-21 | 1980-01-10 | Mitsubishi Chem Ind Ltd | Preparation of alkoxysilane |
JPS5528928A (en) | 1978-08-21 | 1980-02-29 | Mitsubishi Chem Ind Ltd | Preparation of methoxysilane |
JPS5528929A (en) | 1978-08-21 | 1980-02-29 | Mitsubishi Chem Ind Ltd | Preparation of ethoxysilane |
JPS5576891A (en) | 1978-12-06 | 1980-06-10 | Mitsubishi Chem Ind Ltd | Production of methoxysilane |
JPS57108094A (en) | 1980-12-25 | 1982-07-05 | Kanegafuchi Chem Ind Co Ltd | Preparation of alkoxysilane |
JPS6296433A (ja) | 1985-10-23 | 1987-05-02 | Shin Etsu Chem Co Ltd | アルコキシシランの製造方法 |
DE3634524A1 (de) | 1986-10-10 | 1988-04-14 | Bayer Ag | Verfahren zur herstellung von alkoxysilanen |
US4727173A (en) | 1987-03-31 | 1988-02-23 | Union Carbide Corporation | Process for producing trialkoxysilanes from the reaction of silicon metal and alcohol |
JPH01168084A (ja) | 1987-12-24 | 1989-07-03 | Toshiba Corp | 金属蒸気レーザ装置 |
JP2848908B2 (ja) | 1990-03-23 | 1999-01-20 | 多摩化学工業株式会社 | アルコキシシラン類の製造法 |
US5177234A (en) | 1991-06-03 | 1993-01-05 | Dow Corning Corporation | Preparation of alkoxysilanes by contacting a solution of hydrogen fluoride in an alcohol with silicon |
DE4438032C2 (de) * | 1994-10-25 | 2001-09-27 | Degussa | Verfahren zur Herstellung von Hydrogenalkoxysilanen |
DE19534922C1 (de) * | 1995-09-21 | 1997-02-20 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Trichlorsilan und Silicium |
US5728858A (en) | 1996-10-10 | 1998-03-17 | Osi Specialties, Inc. | Activation of copper-silicon slurries for the direct synthesis of trialkoxysilanes |
US5783720A (en) | 1996-10-10 | 1998-07-21 | Osi Specialties, Inc. | Surface-active additives in the direct synthesis of trialkoxysilanes |
EP0999215B1 (de) | 1998-11-06 | 2004-07-28 | Degussa AG | Verfahren zur Herstellung von Alkoxysilanen |
RU2196142C2 (ru) * | 1998-12-17 | 2003-01-10 | Общество с ограниченной ответственностью "ИВТЕХИМ" | Способ получения алкоксисиланов |
RU2157375C1 (ru) * | 1999-03-31 | 2000-10-10 | Государственный научный центр Российской Федерации Государственный научно-исследовательский институт химии и технологии элементоорганических соединений | Способ получения алкоксисиланов |
DE10025367A1 (de) * | 2000-05-23 | 2001-12-13 | Basf Ag | Frisch gefälltes CuO als Katalysator für die Trialkoxysilan-Synthese |
DE10033964A1 (de) | 2000-07-13 | 2002-01-24 | Basf Ag | Fluorierte Kupfersalze als Katalysator für die Trialkoxysilan-Synthese |
DE10116007A1 (de) * | 2001-03-30 | 2002-10-02 | Degussa | Vorrichtung und Verfahren zur Herstellung von im Wesentlichen halogenfreien Trialkoxysilanen |
DE50309734D1 (de) * | 2002-04-17 | 2008-06-12 | Wacker Chemie Ag | Verfahren zur herstellung von halosilanen unter mikrowellenenergiebeaufschlagung |
US6580000B1 (en) | 2002-06-06 | 2003-06-17 | Ak Research Company | Process for the manufacture of alkoxysilanes and alkoxy orthosilicates |
CN100368416C (zh) * | 2006-02-22 | 2008-02-13 | 江阴市金山化工有限公司 | 三乙氧基硅烷的生产方法 |
-
2007
- 2007-10-05 JP JP2009539242A patent/JP5527520B2/ja not_active Expired - Fee Related
- 2007-10-05 WO PCT/US2007/021465 patent/WO2008069859A2/en active Application Filing
- 2007-10-05 CA CA2670523A patent/CA2670523C/en not_active Expired - Fee Related
- 2007-10-05 EP EP07839327A patent/EP2086985B1/en not_active Not-in-force
- 2007-10-05 RU RU2009117196/04A patent/RU2471799C2/ru not_active IP Right Cessation
- 2007-10-05 MX MX2009005369A patent/MX2009005369A/es active IP Right Grant
- 2007-10-05 US US11/973,239 patent/US7582788B2/en not_active Expired - Fee Related
- 2007-10-05 CN CN200780043142.4A patent/CN101541814B/zh not_active Expired - Fee Related
- 2007-10-05 AU AU2007328405A patent/AU2007328405B2/en not_active Ceased
-
2009
- 2009-05-04 ZA ZA200903034A patent/ZA200903034B/xx unknown
- 2009-05-05 GB GB0907684A patent/GB2456949A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2456949A (en) | 2009-08-05 |
WO2008069859A2 (en) | 2008-06-12 |
CA2670523C (en) | 2014-11-18 |
JP2011502951A (ja) | 2011-01-27 |
CA2670523A1 (en) | 2008-06-12 |
RU2471799C2 (ru) | 2013-01-10 |
US20080132721A1 (en) | 2008-06-05 |
JP5527520B2 (ja) | 2014-06-18 |
RU2009117196A (ru) | 2011-01-10 |
ZA200903034B (en) | 2010-03-31 |
EP2086985B1 (en) | 2013-02-27 |
GB0907684D0 (en) | 2009-06-10 |
CN101541814A (zh) | 2009-09-23 |
WO2008069859A3 (en) | 2008-11-13 |
CN101541814B (zh) | 2013-10-30 |
EP2086985A4 (en) | 2011-09-14 |
AU2007328405A1 (en) | 2008-06-12 |
AU2007328405B2 (en) | 2012-10-11 |
EP2086985A2 (en) | 2009-08-12 |
US7582788B2 (en) | 2009-09-01 |
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Legal Events
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HC | Change of company name or juridical status | ||
FG | Grant or registration |