DE2061189C3 - Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen oder Alkoxypolysiloxanen - Google Patents
Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen oder AlkoxypolysiloxanenInfo
- Publication number
- DE2061189C3 DE2061189C3 DE2061189A DE2061189A DE2061189C3 DE 2061189 C3 DE2061189 C3 DE 2061189C3 DE 2061189 A DE2061189 A DE 2061189A DE 2061189 A DE2061189 A DE 2061189A DE 2061189 C3 DE2061189 C3 DE 2061189C3
- Authority
- DE
- Germany
- Prior art keywords
- column
- alcohol
- point
- chlorosilanes
- silane
- 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
- 238000000034 method Methods 0.000 title claims description 20
- 238000010924 continuous production Methods 0.000 title claims 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 69
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 17
- 229910000077 silane Inorganic materials 0.000 claims description 17
- 239000005046 Chlorosilane Substances 0.000 claims description 16
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 13
- 238000009835 boiling Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 11
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 11
- 238000010992 reflux Methods 0.000 claims description 9
- 150000001298 alcohols Chemical class 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 claims 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000005055 methyl trichlorosilane Substances 0.000 description 5
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- -1 bela-Melhoxyälhanol Chemical compound 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- HLXDKGBELJJMHR-UHFFFAOYSA-N methyl-tri(propan-2-yloxy)silane Chemical compound CC(C)O[Si](C)(OC(C)C)OC(C)C HLXDKGBELJJMHR-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 description 1
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 description 1
- OEZONJBFNSCSLS-UHFFFAOYSA-N trihexoxy(methyl)silane Chemical compound CCCCCCO[Si](C)(OCCCCCC)OCCCCCC OEZONJBFNSCSLS-UHFFFAOYSA-N 0.000 description 1
- 239000005050 vinyl trichlorosilane Substances 0.000 description 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
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/188—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-O 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
- C07F7/0834—Compounds having one or more O-Si linkage
-
- 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
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
- C07F7/0872—Preparation and treatment thereof
- C07F7/0876—Reactions involving the formation of bonds to a Si atom of a Si-O-Si sequence other than a bond of the Si-O-Si linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Polymers (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2061189A DE2061189C3 (de) | 1970-12-11 | 1970-12-11 | Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen oder Alkoxypolysiloxanen |
| US00204355A US3792071A (en) | 1970-12-11 | 1971-12-02 | Process for the manufacture of alkoxysilanes and alkoxy-polysiloxanes |
| CA129,399A CA959854A (en) | 1970-12-11 | 1971-12-06 | Process for the manufacture of alkoxysilanes and alkoxypolysiloxanes |
| NL7116742A NL7116742A (en:Method) | 1970-12-11 | 1971-12-06 | |
| IT54629/71A IT945352B (it) | 1970-12-11 | 1971-12-09 | Procedimento per la produzione continua di alcossisilani od alcossipolisilossani |
| AU36668/71A AU468849B2 (en) | 1970-12-11 | 1971-12-09 | Process for the manufacture of alkoxysilanes and alkoxypolysiloxanes |
| FR7144457A FR2117649A5 (en:Method) | 1970-12-11 | 1971-12-10 | |
| BE776510A BE776510A (fr) | 1970-12-11 | 1971-12-10 | Procede de preparation en continu d'alcoxysilanes et d'alcoxy-polysiloxanes |
| JP46100073A JPS5128621B1 (en:Method) | 1970-12-11 | 1971-12-10 | |
| GB5778471A GB1357624A (en) | 1970-12-11 | 1971-12-13 | Process for the manufacture of alkoxysilanes and alkoxypolysiloxanes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2061189A DE2061189C3 (de) | 1970-12-11 | 1970-12-11 | Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen oder Alkoxypolysiloxanen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2061189A1 DE2061189A1 (de) | 1972-06-15 |
| DE2061189B2 DE2061189B2 (de) | 1974-04-25 |
| DE2061189C3 true DE2061189C3 (de) | 1974-12-05 |
Family
ID=5790750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2061189A Expired DE2061189C3 (de) | 1970-12-11 | 1970-12-11 | Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen oder Alkoxypolysiloxanen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3792071A (en:Method) |
| JP (1) | JPS5128621B1 (en:Method) |
| AU (1) | AU468849B2 (en:Method) |
| BE (1) | BE776510A (en:Method) |
| CA (1) | CA959854A (en:Method) |
| DE (1) | DE2061189C3 (en:Method) |
| FR (1) | FR2117649A5 (en:Method) |
| GB (1) | GB1357624A (en:Method) |
| IT (1) | IT945352B (en:Method) |
| NL (1) | NL7116742A (en:Method) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409731C2 (de) * | 1974-03-01 | 1983-05-26 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Veresterung von Trichlorsilan |
| DD120024A5 (en:Method) * | 1974-06-05 | 1976-05-20 | ||
| DE2800017C2 (de) * | 1978-01-02 | 1983-05-26 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Organoalkoxysilanen |
| BE885473A (fr) * | 1979-06-05 | 1981-01-16 | Gen Electric | Procede de preparation de polydimethylsiloxanes a terminaisons methoxy |
| DE3000782A1 (de) * | 1980-01-10 | 1981-07-16 | Wacker-Chemie GmbH, 8000 München | Verfahren zur kontinuierlichen herstellung von sioc-gruppen aufweisenden silanen oder sioc-gruppen aufweisenden polysiloxanen |
| JPS5788130A (en) * | 1980-11-25 | 1982-06-01 | Shin Etsu Chem Co Ltd | Preparation of organosiloxane and methyl chloride |
| US4309557A (en) * | 1981-02-12 | 1982-01-05 | Nusil Research | Process for the preparation of alkyl and aryl substituted oligosiloxanes suitable for use as diffusion pump oils |
| US4332956A (en) * | 1981-06-26 | 1982-06-01 | General Electric Company | Process for preparing acyloxysilanes |
| US4329484A (en) * | 1981-06-29 | 1982-05-11 | General Electric Company | Continuous process for preparing acyloxysilanes |
| US4421926A (en) * | 1982-06-28 | 1983-12-20 | General Electric Company | Process for co-alkoxylation of halosilanes and separation of the resulting products |
| DE3236628C2 (de) * | 1982-10-04 | 1986-09-11 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen |
| JPS59179883A (ja) * | 1983-03-30 | 1984-10-12 | 竹本油脂株式会社 | 繊維処理用油剤及び該油剤による熱可塑性合成繊維糸の処理方法 |
| DE3431839A1 (de) * | 1984-08-30 | 1986-03-06 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur herstellung von trialkylorganoxysilanen |
| US4641506A (en) * | 1985-04-09 | 1987-02-10 | Hudson Lock, Inc. | Sliding bolt locking device |
| US4604443A (en) * | 1985-04-30 | 1986-08-05 | Ppg Industries, Inc. | Partial hydrolyzates containing hydrolyzable moieties from organosilane compounds |
| US4684697A (en) * | 1985-04-30 | 1987-08-04 | Ppg Industries, Inc. | Compositions based on silane hydrolyzates and vinyl polymers containing hydrolyzable silyl groups |
| DE3836830A1 (de) * | 1988-10-28 | 1990-05-17 | Wacker Chemie Gmbh | Verfahren zur herstellung waessriger emulsionen von hochmolekularen organopolysiloxanen |
| US4924022A (en) * | 1989-10-04 | 1990-05-08 | Dow Corning Corporation | Method for preparation of organoalkoxysilanes |
| JP2778258B2 (ja) * | 1991-01-18 | 1998-07-23 | 信越化学工業株式会社 | 部分アルコキシ化ポリシロキサンの製造方法 |
| US5374761A (en) | 1994-04-29 | 1994-12-20 | Corning Corporation | Process for preparation of organooxysilanes |
| KR100342576B1 (ko) * | 1995-02-08 | 2002-11-23 | 고려화학 주식회사 | 실리콘실란트용초산형가교제의제조방법 |
| DE19539940A1 (de) | 1995-10-26 | 1997-04-30 | Wacker Chemie Gmbh | Fluorsiloxanhaltige Pflegemittel |
| DE19755597A1 (de) * | 1997-12-15 | 1999-06-17 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Alkoxysilanen |
| DE19954635A1 (de) | 1999-11-13 | 2001-05-17 | Degussa | Verfahren zur Herstellung von Alkoxysilanen |
| DE10024037C1 (de) * | 2000-05-13 | 2001-08-09 | Degussa | Verfahren zur Herstellung von gelbem Bis(3-(triethoxysilyl)propyl)tetrasulfan |
| DE10045269A1 (de) * | 2000-09-13 | 2002-03-28 | Degussa | Verfahren zur Herstellung von gelbem Bis(3-[triethoxysilyl]propyl)polysulfan |
| DE10056343A1 (de) | 2000-11-14 | 2002-05-16 | Degussa | Kontinuierliches Verfahren zur Herstellung von Organoalkoxysiloxanen |
| US6861546B1 (en) | 2004-02-03 | 2005-03-01 | Dow Corning Corporation | Method of purifying alkoxysilanes |
| DE102005003899A1 (de) * | 2005-01-27 | 2006-08-03 | Wacker Chemie Ag | Verfahren zur kontinuierlichen Herstellung von alkoxyarmen Siliconharzen |
| DE102005003898A1 (de) * | 2005-01-27 | 2006-08-03 | Wacker Chemie Ag | Kontinuierliches Verfahren zur Herstellung SiOC-enthaltender Verbindungen |
| DE102012221170A1 (de) | 2012-11-20 | 2014-05-22 | Evonik Industries Ag | Verfahren zur Tiefenimprägnierung von mineralischen Substraten und Verwendung von Organosilanen und/oder Organosilxanen zur Tiefenimprägnierung von mineralischen Substraten |
| WO2014099497A2 (en) | 2012-12-19 | 2014-06-26 | 3M Innovative Properties Company | Alkoxy polysiloxanes and methods of making alkoxy silanes and siloxanes |
| DE102013202325A1 (de) | 2013-02-13 | 2014-08-14 | Evonik Industries Ag | Verfahren zur Veresterung von Siliziumhalogenverbindungen in einer Kolonne und dafür geeignete Vorrichtung |
| CN104004012B (zh) * | 2013-02-22 | 2017-08-01 | 景德镇宏柏化学科技有限公司 | 一种自动化连续生产卤代烷基三烷氧基硅烷的方法 |
| DE102015214503A1 (de) | 2015-07-30 | 2017-02-02 | Wacker Chemie Ag | Verfahren zur Herstellung von Organopolysiloxanen |
| DE102015214502A1 (de) | 2015-07-30 | 2017-02-02 | Wacker Chemie Ag | Verfahren zur Herstellung von Organopolysiloxanen |
| CN109232636A (zh) * | 2018-10-22 | 2019-01-18 | 浙江衢州正邦有机硅有限公司 | 一种甲基三乙氧基硅烷的制备方法 |
-
1970
- 1970-12-11 DE DE2061189A patent/DE2061189C3/de not_active Expired
-
1971
- 1971-12-02 US US00204355A patent/US3792071A/en not_active Expired - Lifetime
- 1971-12-06 CA CA129,399A patent/CA959854A/en not_active Expired
- 1971-12-06 NL NL7116742A patent/NL7116742A/xx unknown
- 1971-12-09 AU AU36668/71A patent/AU468849B2/en not_active Expired
- 1971-12-09 IT IT54629/71A patent/IT945352B/it active
- 1971-12-10 FR FR7144457A patent/FR2117649A5/fr not_active Expired
- 1971-12-10 BE BE776510A patent/BE776510A/xx not_active IP Right Cessation
- 1971-12-10 JP JP46100073A patent/JPS5128621B1/ja active Pending
- 1971-12-13 GB GB5778471A patent/GB1357624A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2061189B2 (de) | 1974-04-25 |
| JPS5128621B1 (en:Method) | 1976-08-20 |
| US3792071A (en) | 1974-02-12 |
| CA959854A (en) | 1974-12-24 |
| IT945352B (it) | 1973-05-10 |
| DE2061189A1 (de) | 1972-06-15 |
| NL7116742A (en:Method) | 1972-06-13 |
| AU468849B2 (en) | 1976-01-22 |
| GB1357624A (en) | 1974-06-26 |
| BE776510A (fr) | 1972-06-12 |
| FR2117649A5 (en:Method) | 1972-07-21 |
| AU3666871A (en) | 1973-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |