DE842055C - Verfahren zur Herstellung organischer Siliciumhalogenide - Google Patents
Verfahren zur Herstellung organischer SiliciumhalogenideInfo
- Publication number
- DE842055C DE842055C DEP25919D DEP0025919D DE842055C DE 842055 C DE842055 C DE 842055C DE P25919 D DEP25919 D DE P25919D DE P0025919 D DEP0025919 D DE P0025919D DE 842055 C DE842055 C DE 842055C
- Authority
- DE
- Germany
- Prior art keywords
- silicon
- reaction
- tube
- halides
- copper
- 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
- 229910052710 silicon Inorganic materials 0.000 title claims description 52
- 239000010703 silicon Substances 0.000 title claims description 52
- -1 silicon halides Chemical class 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 9
- 238000002360 preparation method Methods 0.000 title claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 41
- 239000004215 Carbon black (E152) Substances 0.000 claims description 23
- 229930195733 hydrocarbon Natural products 0.000 claims description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 239000003054 catalyst Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 238000004508 fractional distillation Methods 0.000 claims description 6
- 239000012808 vapor phase Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 46
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 16
- 239000000047 product Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 8
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 8
- 229940050176 methyl chloride Drugs 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000007795 chemical reaction product Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229940102396 methyl bromide Drugs 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910000676 Si alloy Inorganic materials 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 3
- WCCJDBZJUYKDBF-UHFFFAOYSA-N copper silicon Chemical compound [Si].[Cu] WCCJDBZJUYKDBF-UHFFFAOYSA-N 0.000 description 3
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- PPDADIYYMSXQJK-UHFFFAOYSA-N trichlorosilicon Chemical compound Cl[Si](Cl)Cl PPDADIYYMSXQJK-UHFFFAOYSA-N 0.000 description 3
- ZRNSSRODJSSVEJ-UHFFFAOYSA-N 2-methylpentacosane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCC(C)C ZRNSSRODJSSVEJ-UHFFFAOYSA-N 0.000 description 2
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N monofluoromethane Natural products FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 239000005049 silicon tetrachloride Substances 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- HPTIEXHGTPSFDC-UHFFFAOYSA-N tribromo(phenyl)silane Chemical class Br[Si](Br)(Br)C1=CC=CC=C1 HPTIEXHGTPSFDC-UHFFFAOYSA-N 0.000 description 2
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical class Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N trimethylsilyl-trifluoromethansulfonate Natural products C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000530268 Lycaena heteronea Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 150000001348 alkyl chlorides Chemical class 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 150000001500 aryl chlorides Chemical class 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- YGZSVWMBUCGDCV-UHFFFAOYSA-N chloro(methyl)silane Chemical class C[SiH2]Cl YGZSVWMBUCGDCV-UHFFFAOYSA-N 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- OSXYHAQZDCICNX-UHFFFAOYSA-N dichloro(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Cl)(Cl)C1=CC=CC=C1 OSXYHAQZDCICNX-UHFFFAOYSA-N 0.000 description 1
- KTQYJQFGNYHXMB-UHFFFAOYSA-N dichloro(methyl)silicon Chemical compound C[Si](Cl)Cl KTQYJQFGNYHXMB-UHFFFAOYSA-N 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 239000005048 methyldichlorosilane Substances 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical class Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- KVENDAGPVNAYLY-UHFFFAOYSA-N tribromo(ethyl)silane Chemical compound CC[Si](Br)(Br)Br KVENDAGPVNAYLY-UHFFFAOYSA-N 0.000 description 1
- KBSUPJLTDMARAI-UHFFFAOYSA-N tribromo(methyl)silane Chemical compound C[Si](Br)(Br)Br KBSUPJLTDMARAI-UHFFFAOYSA-N 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
- ARIHFGQDMNMGQJ-UHFFFAOYSA-N triiodo(methyl)silane Chemical compound C[Si](I)(I)I ARIHFGQDMNMGQJ-UHFFFAOYSA-N 0.000 description 1
- JRPGMCRJPQJYPE-UHFFFAOYSA-N zinc;carbanide Chemical group [CH3-].[CH3-].[Zn+2] JRPGMCRJPQJYPE-UHFFFAOYSA-N 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
- C07F7/12—Organo silicon halides
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US412459A US2380995A (en) | 1941-09-26 | 1941-09-26 | Preparation of organosilicon halides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE842055C true DE842055C (de) | 1952-06-23 |
Family
ID=23633070
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP25919D Expired DE842055C (de) | 1941-09-26 | 1948-12-22 | Verfahren zur Herstellung organischer Siliciumhalogenide |
| DEI2195A Expired DE842059C (de) | 1941-09-26 | 1950-09-24 | Verfahren zur Herstellung von Organosiliziumhalogeniden |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI2195A Expired DE842059C (de) | 1941-09-26 | 1950-09-24 | Verfahren zur Herstellung von Organosiliziumhalogeniden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2380995A (en, 2012) |
| BE (1) | BE473150A (en, 2012) |
| CH (2) | CH264291A (en, 2012) |
| DE (2) | DE842055C (en, 2012) |
| ES (1) | ES178047A1 (en, 2012) |
| FR (1) | FR937823A (en, 2012) |
| GB (2) | GB575667A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1887009A1 (en) | 2000-12-01 | 2008-02-13 | General Electric Company | Rochow-Mueller direct synthesis using copper catalyst precursors with particle dimensions in the nano-region |
Families Citing this family (141)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427605A (en) * | 1945-03-15 | 1947-09-16 | Gen Electric | Preparation of alkylhalogenosilanes |
| US2531571A (en) * | 1945-04-21 | 1950-11-28 | Owens Corning Fiberglass Corp | Manufacture of glass yarn |
| US2436777A (en) * | 1945-05-30 | 1948-02-24 | Dow Chemical Co | Organofluorosilanes and method of making same |
| US2511296A (en) * | 1945-08-20 | 1950-06-13 | Montclair Res Corp | Copolymers of silicon derivatives |
| US2635929A (en) * | 1946-01-23 | 1953-04-21 | Jere E Brophy | Coated bearing structure |
| US2488487A (en) * | 1946-02-07 | 1949-11-15 | Dow Chemical Co | Production of alkyl silicon halides |
| US2519232A (en) * | 1946-02-09 | 1950-08-15 | American Viscose Corp | Method of rendering regenerated cellulose water-repellent |
| US2478493A (en) * | 1946-02-21 | 1949-08-09 | Du Pont | Preparation of organic silicon compounds |
| US2466413A (en) * | 1946-02-21 | 1949-04-05 | Gen Electric | Method of preparation of hydrocarbon-substituted halosilanes |
| US2466412A (en) * | 1946-02-21 | 1949-04-05 | Gen Electric | Method of preparation of hydrocarbon-substituted halosilanes |
| US2466429A (en) * | 1946-03-18 | 1949-04-05 | Gen Electric | Preparation of hydrocarbon substituted halogenosilanes |
| US2483373A (en) * | 1946-04-16 | 1949-09-27 | Gen Electric | Preparation of hydrocarbon-substituted halogenosilanes |
| US2444270A (en) * | 1946-04-16 | 1948-06-29 | Gen Electric | Method of preparing organogermanium halides |
| US2447873A (en) * | 1946-06-28 | 1948-08-24 | Gen Electric | Preparation of organohalogenosilanes |
| US2459539A (en) * | 1947-05-22 | 1949-01-18 | Gen Electric | Preparation of alkyl-substituted halogenosilanes |
| US2628213A (en) * | 1948-04-16 | 1953-02-10 | Montclair Res Corp | Copolymers, including siliconols and hydrogen bonded to silicon |
| US2637718A (en) * | 1948-04-16 | 1953-05-05 | Montclair Res Corp | Copolymers containing hydrogen bonded directly to silicon |
| US2563557A (en) * | 1948-10-20 | 1951-08-07 | Gen Electric | Rectification of methylchlorosilanes |
| DE921566C (de) * | 1949-05-05 | 1954-12-20 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Alkyl- bzw. Arylhalogensilanen |
| DE970283C (de) * | 1950-05-19 | 1958-09-04 | Bayer Ag | Verfahren zur Herstellung von Alkyl- oder Arylhalogensilanen |
| DE967044C (de) * | 1950-08-29 | 1957-09-26 | Goldschmidt Ag Th | Verfahren zur Herstellung von Organohalogensilanen |
| US2579341A (en) * | 1951-03-03 | 1951-12-18 | Gen Electric | Preparation of phenylchlorosilanes |
| US2686194A (en) * | 1951-05-31 | 1954-08-10 | Kellogg M W Co | Organosilicon compounds |
| DE972855C (de) * | 1953-06-11 | 1959-10-15 | Kali Chemie Ag | Verfahren zur Herstellung von monomeren Organosiliciumverbindungen |
| US2927937A (en) * | 1955-04-26 | 1960-03-08 | Union Carbide Corp | Preparation of alkyl orthosilicates by attrition milling |
| US2889348A (en) * | 1955-06-29 | 1959-06-02 | Grace W R & Co | Fluosilane manufacture |
| DE1158976B (de) * | 1959-01-26 | 1963-12-12 | Goldschmidt Ag Th | Verfahren zur Herstellung von Methylchlorsilangemischen mit erhoehtem Anteil an Dimethyldichlorsilan |
| US3151045A (en) * | 1960-03-31 | 1964-09-29 | Bayer Ag | Process for the removal of aromatic impurities from phenyl methyl polysiloxanes |
| US3133109A (en) * | 1960-11-28 | 1964-05-12 | Gen Electric | Silicon compound process and apparatus |
| US3109014A (en) * | 1961-01-04 | 1963-10-29 | Shinetsu Chem Ind Co | Method for preparing monomethyldichlorosilane |
| JPS5110238B2 (en, 2012) * | 1972-02-23 | 1976-04-02 | ||
| US4390510A (en) * | 1982-02-16 | 1983-06-28 | General Electric Company | Process for treating spent silicon-containing reaction masses to produce halosilanes |
| US4487950A (en) * | 1982-04-16 | 1984-12-11 | General Electric Company | Method for making methylchlorosilanes |
| US4421926A (en) * | 1982-06-28 | 1983-12-20 | General Electric Company | Process for co-alkoxylation of halosilanes and separation of the resulting products |
| USRE33452E (en) * | 1983-07-28 | 1990-11-20 | General Electric Company | Method for making alkylhalosilanes |
| US4500724A (en) * | 1983-07-28 | 1985-02-19 | General Electric Company | Method for making alkylhalosilanes |
| FR2552438B1 (fr) * | 1983-09-28 | 1985-11-08 | Rhone Poulenc Spec Chim | Procede et catalyseur avec un alcalin comme additif pour la synthese directe du dimethyldichlorosilane |
| FR2552437B1 (fr) * | 1983-09-28 | 1986-09-12 | Rhone Poulenc Spec Chim | Procede et catalyseur avec le cesium comme additif pour la synthese directe du dimethyldichlorosilane |
| US4889838A (en) * | 1983-12-22 | 1989-12-26 | Union Carbide Corporation And Plastics Company Inc. | Redistribution of organohalosilanes utilizing heat treated crystalline alumina catalysts |
| US4593114A (en) * | 1984-09-13 | 1986-06-03 | Union Carbide Corporation | Direct process for preparing dimethylsiloxanes |
| US4864044A (en) * | 1985-02-15 | 1989-09-05 | Union Carbide Corporation | Tin containing activated silicon for the direct reaction |
| DE3523543A1 (de) * | 1985-07-02 | 1987-01-15 | Bayer Ag | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der methylchlorsilansynthese |
| US4599441A (en) * | 1985-09-30 | 1986-07-08 | Union Carbide Corporation | Process for preparing organohalosilanes utilizing copper halide-aluminum halide catalysts |
| US4602101A (en) * | 1985-11-12 | 1986-07-22 | Dow Corning Corporation | Method of manufacturing alkylhalosilanes |
| GB8629593D0 (en) * | 1986-12-11 | 1987-01-21 | Dow Corning Ltd | Polysilanes |
| US4762940A (en) * | 1987-12-11 | 1988-08-09 | Dow Corning Corporation | Method for preparation of alkylhalosilanes |
| US4973725A (en) * | 1988-06-28 | 1990-11-27 | Union Carbide Chemicals And Plastics Company Inc. | Direct synthesis process for organohalohydrosilanes |
| DE3823308A1 (de) * | 1988-07-09 | 1990-01-11 | Bayer Ag | Verfahren zur herstellung von organosilanen |
| DE3829581A1 (de) * | 1988-09-01 | 1990-03-15 | Bayer Ag | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der organochlorsilansynthese |
| DE3829582A1 (de) * | 1988-09-01 | 1990-03-08 | Bayer Ag | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der organochlorsilansynthese |
| DE3841417A1 (de) * | 1988-12-08 | 1990-06-13 | Bayer Ag | Verfahren zur herstellung von organosilanen |
| US5061672A (en) * | 1990-01-30 | 1991-10-29 | Elkem Metals Company | Active mass for making organohalosilanes |
| DE4130790A1 (de) * | 1991-09-16 | 1993-03-18 | Wacker Chemie Gmbh | Verfahren zur abtrennung von alkenen bei der methylchlorsilan-destillation |
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| DE102012018548B4 (de) * | 2012-09-20 | 2016-11-17 | Technische Universität Bergakademie Freiberg | Verfahren zur Verwertung von ausgedienten Solarmodulen und Solarzellen aus Silizium und siliziumhaltigen Bauelementen |
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-
1941
- 1941-09-26 US US412459A patent/US2380995A/en not_active Expired - Lifetime
-
1942
- 1942-09-22 GB GB13361/42A patent/GB575667A/en not_active Expired
- 1942-09-22 GB GB13362/42A patent/GB575668A/en not_active Expired
-
1946
- 1946-12-10 FR FR937823D patent/FR937823A/fr not_active Expired
-
1947
- 1947-05-09 BE BE473150D patent/BE473150A/xx unknown
- 1947-05-14 ES ES0178047A patent/ES178047A1/es not_active Expired
- 1947-07-21 CH CH264291D patent/CH264291A/de unknown
- 1947-07-21 CH CH272826D patent/CH272826A/de unknown
-
1948
- 1948-12-22 DE DEP25919D patent/DE842055C/de not_active Expired
-
1950
- 1950-09-24 DE DEI2195A patent/DE842059C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1887009A1 (en) | 2000-12-01 | 2008-02-13 | General Electric Company | Rochow-Mueller direct synthesis using copper catalyst precursors with particle dimensions in the nano-region |
Also Published As
| Publication number | Publication date |
|---|---|
| GB575668A (en) | 1946-02-28 |
| FR937823A (fr) | 1948-08-27 |
| CH264291A (de) | 1949-10-15 |
| GB575667A (en) | 1946-02-28 |
| ES178047A1 (es) | 1947-07-01 |
| DE842059C (de) | 1952-06-23 |
| US2380995A (en) | 1945-08-07 |
| CH272826A (de) | 1951-01-15 |
| BE473150A (en, 2012) | 1947-07-30 |
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