KR980001822A - 고비점 잔류물을 직접 공정에 의해 모노실란으로 전환시키는 방법 - Google Patents
고비점 잔류물을 직접 공정에 의해 모노실란으로 전환시키는 방법 Download PDFInfo
- Publication number
- KR980001822A KR980001822A KR1019970024433A KR19970024433A KR980001822A KR 980001822 A KR980001822 A KR 980001822A KR 1019970024433 A KR1019970024433 A KR 1019970024433A KR 19970024433 A KR19970024433 A KR 19970024433A KR 980001822 A KR980001822 A KR 980001822A
- Authority
- KR
- South Korea
- Prior art keywords
- monosilane
- formula
- high boiling
- mixture
- direct process
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract 10
- 238000009835 boiling Methods 0.000 title claims abstract 7
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 title claims abstract 6
- 239000000203 mixture Substances 0.000 claims abstract 9
- 239000003054 catalyst Substances 0.000 claims abstract 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract 3
- 230000003197 catalytic effect Effects 0.000 claims abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 claims abstract 2
- 238000011065 in-situ storage Methods 0.000 claims abstract 2
- 229910052752 metalloid Inorganic materials 0.000 claims abstract 2
- 150000001282 organosilanes Chemical class 0.000 claims abstract 2
- 229910052710 silicon Inorganic materials 0.000 claims abstract 2
- 239000010703 silicon Substances 0.000 claims abstract 2
- -1 silicon metalloids Chemical class 0.000 claims abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- VMPVEPPRYRXYNP-UHFFFAOYSA-I antimony(5+);pentachloride Chemical compound Cl[Sb](Cl)(Cl)(Cl)Cl VMPVEPPRYRXYNP-UHFFFAOYSA-I 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 claims 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 claims 1
- 238000000926 separation method Methods 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
- C07F7/12—Organo silicon halides
- C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
- C07F7/128—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions covered by more than one of the groups C07F7/122 - C07F7/127 and of which the starting material is unknown or insufficiently determined
-
- 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
- C07F7/16—Preparation thereof from silicon and halogenated hydrocarbons direct synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/663,338 US5606090A (en) | 1996-06-13 | 1996-06-13 | Conversion of high-boiling residue from direct process to monosilanes |
| US08/663,338 | 1996-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR980001822A true KR980001822A (ko) | 1998-03-30 |
Family
ID=24661393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970024433A Withdrawn KR980001822A (ko) | 1996-06-13 | 1997-06-13 | 고비점 잔류물을 직접 공정에 의해 모노실란으로 전환시키는 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5606090A (enExample) |
| EP (1) | EP0812851B1 (enExample) |
| JP (1) | JP4138907B2 (enExample) |
| KR (1) | KR980001822A (enExample) |
| CN (1) | CN1077576C (enExample) |
| DE (1) | DE69717005T2 (enExample) |
| MY (1) | MY117372A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5907050A (en) * | 1998-09-30 | 1999-05-25 | Dow Corning Corporation | Process for converting polymeric silicon containing compounds to monosilanes |
| US5922894A (en) * | 1998-10-28 | 1999-07-13 | Dow Corning Corporation | Process for converting polymeric silicon containing compounds to monosilanes |
| US6013824A (en) * | 1998-12-01 | 2000-01-11 | Dow Corning Corporation | Redistributing silalkylenes in an alkyl-rich silalkylene-containing residue |
| US6013235A (en) * | 1999-07-19 | 2000-01-11 | Dow Corning Corporation | Conversion of direct process high-boiling residue to monosilanes |
| CN101786629A (zh) * | 2009-01-22 | 2010-07-28 | 陶氏康宁公司 | 回收高沸点废料的方法 |
| US8298490B2 (en) * | 2009-11-06 | 2012-10-30 | Gtat Corporation | Systems and methods of producing trichlorosilane |
| CN114258396B (zh) | 2019-08-22 | 2024-09-20 | 美国陶氏有机硅公司 | 用于纯化硅化合物的方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2380995A (en) * | 1941-09-26 | 1945-08-07 | Gen Electric | Preparation of organosilicon halides |
| US2488487A (en) * | 1946-02-07 | 1949-11-15 | Dow Chemical Co | Production of alkyl silicon halides |
| US2606811A (en) * | 1947-10-10 | 1952-08-12 | Union Carbide & Carbon Corp | Hydrogenation of silicon compounds |
| US2598435A (en) * | 1949-08-18 | 1952-05-27 | Gen Electric | Process for treating organoplysilanes |
| FR1093399A (enExample) * | 1953-02-20 | 1955-05-03 | ||
| US3639105A (en) * | 1970-03-27 | 1972-02-01 | Dow Corning | Preparation of hydrosilanes |
| US4079071A (en) * | 1977-03-28 | 1978-03-14 | Union Carbide Corporation | Synthesis of hydrosilanes from methylchloropolysilanes |
| US4393229A (en) * | 1982-04-28 | 1983-07-12 | General Electric Company | Redistribution of polysilanes in high boiling residues |
| DE4034305A1 (de) * | 1990-10-29 | 1992-04-30 | Henkel Kgaa | Hydrophobierte doppelschichthydroxid-verbindungen, verfahren zur herstellung und ihre verwendung als alkoxylierungskatalysatoren |
| US5175329A (en) * | 1992-04-03 | 1992-12-29 | Dow Corning Corporation | Production of organosilanes from polysilanes |
| DE4220151A1 (de) * | 1992-06-19 | 1993-12-23 | Wacker Chemie Gmbh | Verfahren zur Gewinnung von Methylchlorsilanen aus hochsiedenden Rückständen der Methylchlorsilansynthese |
| US5292909A (en) * | 1993-07-14 | 1994-03-08 | Dow Corning Corporation | Catalytic conversion of direct process high-boiling component to chlorosilane monomers in the presence of hydrogen chloride and hydrogen |
| US5321147A (en) * | 1993-07-16 | 1994-06-14 | Dow Corning Corporation | Conversion of direct process high-boiling component to chlorosilane monomers in the presence of chlorine |
| DE4431995A1 (de) * | 1994-09-08 | 1996-03-14 | Wacker Chemie Gmbh | Verfahren zur Herstellung von wasserstoffhaltigen Methylchlorsilanen |
| US5430168A (en) * | 1994-10-27 | 1995-07-04 | Dow Corning Corporation | Alumimum trichloride catalyzed hydrogenation of high-boiling residue from direct process |
-
1996
- 1996-06-13 US US08/663,338 patent/US5606090A/en not_active Expired - Lifetime
-
1997
- 1997-05-22 DE DE69717005T patent/DE69717005T2/de not_active Expired - Lifetime
- 1997-05-22 EP EP97303502A patent/EP0812851B1/en not_active Expired - Lifetime
- 1997-06-10 JP JP15202497A patent/JP4138907B2/ja not_active Expired - Fee Related
- 1997-06-11 MY MYPI97002589A patent/MY117372A/en unknown
- 1997-06-12 CN CN97113213A patent/CN1077576C/zh not_active Expired - Fee Related
- 1997-06-13 KR KR1019970024433A patent/KR980001822A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN1169996A (zh) | 1998-01-14 |
| US5606090A (en) | 1997-02-25 |
| DE69717005T2 (de) | 2003-10-09 |
| JP4138907B2 (ja) | 2008-08-27 |
| MY117372A (en) | 2004-06-30 |
| CN1077576C (zh) | 2002-01-09 |
| DE69717005D1 (de) | 2002-12-19 |
| EP0812851A2 (en) | 1997-12-17 |
| EP0812851B1 (en) | 2002-11-13 |
| EP0812851A3 (en) | 1998-10-28 |
| JPH1059981A (ja) | 1998-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19970613 |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |