BR9301459A - Processo para preparacao de trimetoxi-silano a partir de metal silicio e metanol - Google Patents
Processo para preparacao de trimetoxi-silano a partir de metal silicio e metanolInfo
- Publication number
- BR9301459A BR9301459A BR9301459A BR9301459A BR9301459A BR 9301459 A BR9301459 A BR 9301459A BR 9301459 A BR9301459 A BR 9301459A BR 9301459 A BR9301459 A BR 9301459A BR 9301459 A BR9301459 A BR 9301459A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- trimetoxi
- silicio
- metanol
- silano
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title 1
- 239000002904 solvent Substances 0.000 abstract 3
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 abstract 2
- XGCTUKUCGUNZDN-UHFFFAOYSA-N [B].O=O Chemical compound [B].O=O XGCTUKUCGUNZDN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal alkoxide Chemical class 0.000 abstract 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 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
-
- 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
- C07F7/04—Esters of silicic acids
-
- 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
- C07F7/20—Purification, separation
-
- 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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/864,795 US5166384A (en) | 1992-04-07 | 1992-04-07 | Method for the removal of siloxane dissolved in the solvent employed in the preparation of trimethoxysilane via methanol-silicon metal reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9301459A true BR9301459A (pt) | 1993-10-13 |
Family
ID=25344087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9301459A BR9301459A (pt) | 1992-04-07 | 1993-04-06 | Processo para preparacao de trimetoxi-silano a partir de metal silicio e metanol |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5166384A (pt) |
| EP (1) | EP0565048B1 (pt) |
| JP (1) | JP2663092B2 (pt) |
| KR (1) | KR0142660B1 (pt) |
| AT (1) | ATE146791T1 (pt) |
| BR (1) | BR9301459A (pt) |
| DE (1) | DE69306843T2 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2773509B2 (ja) * | 1992-01-13 | 1998-07-09 | 東亞合成株式会社 | トリアルコキシシランの製造方法 |
| US5783720A (en) | 1996-10-10 | 1998-07-21 | Osi Specialties, Inc. | Surface-active additives in the direct synthesis of trialkoxysilanes |
| DE19804731C1 (de) * | 1998-02-06 | 1999-04-08 | Huels Silicone Gmbh | Kontinuierliches Verfahren zur Herstellung von chlorfreien Tetraalkoxysilanen |
| US6090965A (en) * | 1998-04-02 | 2000-07-18 | Osi Specialties, Inc. | Removal of dissolved silicates from alcohol-silicon direct synthesis solvents |
| US6166237A (en) * | 1999-08-13 | 2000-12-26 | Crompton Corporation | Removal of dissolved silicates from alcohol-silicon direct synthesis solvents |
| DE19947591A1 (de) * | 1999-10-04 | 2001-04-12 | Basf Ag | Verfahren zur Isolierung von Trimethoxysilan aus einer TMS-Methanol-Mischung |
| US7858818B2 (en) * | 2001-01-31 | 2010-12-28 | Momentive Performance Materials Inc. | Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanes |
| US7339068B2 (en) | 2001-01-31 | 2008-03-04 | Momentive Performance Materials Inc. | Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanes |
| FR2833965B1 (fr) * | 2001-12-21 | 2005-10-28 | Scapa France | Ruban adhesif resistant a des temperatures elevees |
| US7652164B2 (en) * | 2005-09-13 | 2010-01-26 | Momentive Performance Materials Inc. | Process for the direct synthesis of trialkoxysilane |
| US7645894B2 (en) * | 2006-04-22 | 2010-01-12 | Bernard Kanner | Direct process for making cyclic dimethylsiloxane oligomers |
| US7429672B2 (en) * | 2006-06-09 | 2008-09-30 | Momentive Performance Materials Inc. | Process for the direct synthesis of trialkoxysilane |
| CN101096374B (zh) * | 2006-06-30 | 2012-08-15 | 张家港市国泰华荣化工新材料有限公司 | 硅醇直接合成烷氧基硅烷的方法 |
| BE1019650A5 (fr) * | 2010-11-22 | 2012-09-04 | Comet Traitements Sa | Procede d'elimination de derives a base de silicium d'une phase organique, en particulier dans des residus de craquage catalytique. |
| KR101422080B1 (ko) | 2011-09-06 | 2014-07-22 | 인스티튜트 오브 아이온-플라즈마엔드 레이저 테크놀러지스 | 트리알콕시실란의 제조방법 |
| DE102011053765A1 (de) | 2011-09-20 | 2013-03-21 | Prosthetics-Solutions GmbH & Co KG | Fußfederanordnung und Prothesenfuß mit einer solchen Fußfederanordnung |
| JP6849230B2 (ja) * | 2018-11-12 | 2021-03-24 | 株式会社ジェッター | 集塵装置 |
| US20240352049A1 (en) | 2023-04-19 | 2024-10-24 | Momentive Performance Materials Inc. | Direct synthesis of alkoxysilanes using copper-aluminum alloy catalysts |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3072700A (en) * | 1959-08-07 | 1963-01-08 | Union Carbide Corp | Process for producing silanes |
| BE789535A (fr) * | 1971-09-30 | 1973-01-15 | Tokyo Shibaura Electric Co | Procede de fabrication d'alkoxysilanes |
| US4288604A (en) * | 1980-05-19 | 1981-09-08 | Stauffer Chemical Company | Method for the production of tetraalkyl silicates |
| EP0205313A1 (en) * | 1985-06-10 | 1986-12-17 | Westinghouse Electric Corporation | Improvements in or relating to making glass |
| US4727173A (en) * | 1987-03-31 | 1988-02-23 | Union Carbide Corporation | Process for producing trialkoxysilanes from the reaction of silicon metal and alcohol |
| US4761492A (en) * | 1987-09-28 | 1988-08-02 | Union Carbide Corporation | Process for recovering trimethoxysilane from a trimethoxysilane and methanol mixture |
| US4762939A (en) * | 1987-09-30 | 1988-08-09 | Union Carbide Corporation | Process for trialkoxysilane/tetraalkoxysilane mixtures from silicon metal and alcohol |
| 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 |
| US4999446A (en) * | 1990-06-21 | 1991-03-12 | Union Carbide Chemicals And Plastics Company Inc. | Trimethoxysilane preparation via the methanol-silicon reaction with recycle |
| US5084590A (en) * | 1991-06-24 | 1992-01-28 | Union Carbide Chemicals & Plastics Technology Corporation | Trimethoxysilane preparation via the methanol-silicon reaction using a continuous process and multiple reactors |
-
1992
- 1992-04-07 US US07/864,795 patent/US5166384A/en not_active Expired - Lifetime
-
1993
- 1993-04-06 DE DE69306843T patent/DE69306843T2/de not_active Expired - Fee Related
- 1993-04-06 BR BR9301459A patent/BR9301459A/pt not_active IP Right Cessation
- 1993-04-06 AT AT93105677T patent/ATE146791T1/de not_active IP Right Cessation
- 1993-04-06 EP EP93105677A patent/EP0565048B1/en not_active Expired - Lifetime
- 1993-04-06 JP JP5101875A patent/JP2663092B2/ja not_active Expired - Fee Related
- 1993-04-06 KR KR1019930005672A patent/KR0142660B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69306843T2 (de) | 1997-05-07 |
| JP2663092B2 (ja) | 1997-10-15 |
| JPH0776589A (ja) | 1995-03-20 |
| US5166384A (en) | 1992-11-24 |
| KR930021647A (ko) | 1993-11-22 |
| EP0565048A1 (en) | 1993-10-13 |
| ATE146791T1 (de) | 1997-01-15 |
| DE69306843D1 (de) | 1997-02-06 |
| EP0565048B1 (en) | 1996-12-27 |
| KR0142660B1 (ko) | 1998-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EE | Request for examination | ||
| GB | Transfer | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B25A | Requested transfer of rights approved |
Owner name: WITCO CORPORATION (US) Free format text: TRANSFERIDO POR INCORPORACAO DE: OSI SPECIALTIES, INC. |
|
| B25A | Requested transfer of rights approved |
Owner name: WITCO CORPORATION (US) Free format text: TRANSFERIDO POR INCORPORACAO DE: OSI SPECIALTIES HOLDING COMPANY |
|
| B25A | Requested transfer of rights approved |
Owner name: CROMPTON CORPORATION (US) Free format text: TRANSFERIDO POR INCORPORACAO DE: WITCO CORPORATION |
|
| B25D | Requested change of name of applicant approved |
Owner name: CROMPTON CORPORATION (US) Free format text: ALTERADO DE: CK WITCO CORPORATION |
|
| B25A | Requested transfer of rights approved |
Owner name: GENERAL ELECTRIC COMPANY (US) Free format text: TRANSFERIDO DE: CROMPTON CORPORATION |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 06/04/2013 |