DE602006009554D1 - Trennung von chlorsilanen - Google Patents
Trennung von chlorsilanenInfo
- Publication number
- DE602006009554D1 DE602006009554D1 DE602006009554T DE602006009554T DE602006009554D1 DE 602006009554 D1 DE602006009554 D1 DE 602006009554D1 DE 602006009554 T DE602006009554 T DE 602006009554T DE 602006009554 T DE602006009554 T DE 602006009554T DE 602006009554 D1 DE602006009554 D1 DE 602006009554D1
- Authority
- DE
- Germany
- Prior art keywords
- separated
- boiling chlorosilanes
- distillation
- substituted
- cyano
- 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.)
- Active
Links
- 238000000926 separation method Methods 0.000 title abstract 2
- 239000005046 Chlorosilane Substances 0.000 abstract 7
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 abstract 7
- 238000009835 boiling Methods 0.000 abstract 4
- 238000004821 distillation Methods 0.000 abstract 4
- 150000002894 organic compounds Chemical class 0.000 abstract 2
- 150000003961 organosilicon compounds Chemical class 0.000 abstract 2
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005055 methyl trichlorosilane Substances 0.000 abstract 1
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Chemical class 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
- C07F7/08—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
- C07F7/12—Organo silicon halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Silicon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74269005P | 2005-12-06 | 2005-12-06 | |
| PCT/US2006/046809 WO2007067723A1 (en) | 2005-12-06 | 2006-12-06 | Separation of chlorosilanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602006009554D1 true DE602006009554D1 (de) | 2009-11-12 |
Family
ID=37939339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602006009554T Active DE602006009554D1 (de) | 2005-12-06 | 2006-12-06 | Trennung von chlorsilanen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8062483B2 (de) |
| EP (1) | EP1957504B1 (de) |
| JP (1) | JP5149197B2 (de) |
| KR (1) | KR101409726B1 (de) |
| CN (1) | CN101326190B (de) |
| AT (1) | ATE444300T1 (de) |
| DE (1) | DE602006009554D1 (de) |
| WO (1) | WO2007067723A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2806931B1 (de) * | 2012-01-23 | 2019-04-10 | AEON Research and Technology, LLC | Modulares pulmonales behandlungssystem |
| DE102014206874A1 (de) * | 2014-04-09 | 2015-10-15 | Wacker Chemie Ag | Destillation von Silangemischen in Anwesenheit eines Nitrils oder Amins |
| DE102014206875A1 (de) | 2014-04-09 | 2015-10-15 | Wacker Chemie Ag | Verfahren zur Reinigung von technischen Anlagenteilen von Metallhalogeniden |
| CN108864169A (zh) * | 2018-06-09 | 2018-11-23 | 河北晟凯新材料科技有限公司 | 一种提高异氰酸酯基丙基三乙氧基硅烷收率的方法 |
| CN114478615B (zh) * | 2022-02-25 | 2023-09-22 | 天津大学 | 一种甲基氯硅烷单体分离及其热集成工艺设计方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2388575A (en) * | 1943-06-23 | 1945-11-06 | Gen Electric | Resolution of mixtures of chlorosilanes |
| BE523301A (de) * | 1952-10-29 | 1953-10-31 | ||
| US3007956A (en) * | 1960-07-01 | 1961-11-07 | Gen Electric | Process for separating organosilanes |
| US3624166A (en) * | 1968-11-01 | 1971-11-30 | Allied Chem | Process for the solvent extraction of haloalkanes |
| US3658657A (en) * | 1970-07-23 | 1972-04-25 | Vulcan Materials Co | Separation and recovery of 1,1,1-trichloroethane by extractive distillation |
| DD138322A1 (de) * | 1978-01-23 | 1979-10-24 | Hiltraud Schumann | Verfahren zur gewinnung von dimethylhydrogenchlorsilan |
| US4411740A (en) * | 1982-09-20 | 1983-10-25 | Dow Corning Corporation | Separation of chlorosilanes by extractive distillation |
| US4402797A (en) * | 1982-09-20 | 1983-09-06 | Dow Corning Corporation | Separation of chlorosilanes by extractive distillation |
| US4402796A (en) * | 1982-09-20 | 1983-09-06 | Dow Corning Corporation | Separation of chlorosilanes by liquid extraction |
-
2006
- 2006-12-06 WO PCT/US2006/046809 patent/WO2007067723A1/en active Application Filing
- 2006-12-06 JP JP2008544525A patent/JP5149197B2/ja active Active
- 2006-12-06 DE DE602006009554T patent/DE602006009554D1/de active Active
- 2006-12-06 AT AT06839189T patent/ATE444300T1/de not_active IP Right Cessation
- 2006-12-06 KR KR1020087013610A patent/KR101409726B1/ko active IP Right Grant
- 2006-12-06 CN CN2006800461209A patent/CN101326190B/zh active Active
- 2006-12-06 EP EP06839189A patent/EP1957504B1/de active Active
- 2006-12-06 US US12/096,197 patent/US8062483B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101326190B (zh) | 2012-09-05 |
| WO2007067723A1 (en) | 2007-06-14 |
| JP5149197B2 (ja) | 2013-02-20 |
| CN101326190A (zh) | 2008-12-17 |
| JP2009518430A (ja) | 2009-05-07 |
| US8062483B2 (en) | 2011-11-22 |
| KR20080077151A (ko) | 2008-08-21 |
| EP1957504A1 (de) | 2008-08-20 |
| ATE444300T1 (de) | 2009-10-15 |
| KR101409726B1 (ko) | 2014-06-19 |
| EP1957504B1 (de) | 2009-09-30 |
| US20090026062A1 (en) | 2009-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |