IT8122366A0 - Preparazione del silicio metallo per degradazione di polimeri. - Google Patents
Preparazione del silicio metallo per degradazione di polimeri.Info
- Publication number
- IT8122366A0 IT8122366A0 IT8122366A IT2236681A IT8122366A0 IT 8122366 A0 IT8122366 A0 IT 8122366A0 IT 8122366 A IT8122366 A IT 8122366A IT 2236681 A IT2236681 A IT 2236681A IT 8122366 A0 IT8122366 A0 IT 8122366A0
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- silicon metal
- polymer degradation
- degradation
- polymer
- Prior art date
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title 1
- 238000012667 polymer degradation Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/021—Preparation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/08—Compounds containing halogen
- C01B33/107—Halogenated silanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Photovoltaic Devices (AREA)
- Chemically Coating (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/166,201 US4374182A (en) | 1980-07-07 | 1980-07-07 | Preparation of silicon metal through polymer degradation |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8122366A0 true IT8122366A0 (it) | 1981-06-17 |
IT1211065B IT1211065B (it) | 1989-09-29 |
Family
ID=22602230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8122366A IT1211065B (it) | 1980-07-07 | 1981-06-17 | Preparazione del silicio metallo per degradazione di polimeri. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4374182A (it) |
JP (1) | JPS5756313A (it) |
KR (1) | KR840000958B1 (it) |
AU (1) | AU544798B2 (it) |
BE (1) | BE889523A (it) |
CA (1) | CA1162385A (it) |
CH (1) | CH649069A5 (it) |
DE (1) | DE3126240C2 (it) |
FR (1) | FR2486057B1 (it) |
GB (1) | GB2079736B (it) |
IT (1) | IT1211065B (it) |
SE (1) | SE450377B (it) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4611035A (en) * | 1984-02-10 | 1986-09-09 | Minnesota Mining And Manufacturing Company | Polyhydridosilanes and their conversion to pyropolymers |
US4704444A (en) * | 1984-02-10 | 1987-11-03 | Minnesota Mining And Manufacturing Company | Polyhydridosilanes and their conversion to pyropolymers |
US4537942A (en) * | 1984-02-10 | 1985-08-27 | Minnesota Mining And Manufacturing Company | Polyhydridosilanes and their conversion to pyropolymers |
US4683147A (en) * | 1984-04-16 | 1987-07-28 | Canon Kabushiki Kaisha | Method of forming deposition film |
US4683144A (en) * | 1984-04-16 | 1987-07-28 | Canon Kabushiki Kaisha | Method for forming a deposited film |
US4696834A (en) * | 1986-02-28 | 1987-09-29 | Dow Corning Corporation | Silicon-containing coatings and a method for their preparation |
EP0264722A3 (en) * | 1986-10-09 | 1989-07-12 | Mitsubishi Materials Corporation | Process for preparing amorphous silicon |
US4762808A (en) * | 1987-06-22 | 1988-08-09 | Dow Corning Corporation | Method of forming semiconducting amorphous silicon films from the thermal decomposition of fluorohydridodisilanes |
DE102005024041A1 (de) * | 2005-05-25 | 2006-11-30 | City Solar Ag | Verfahren zur Herstellung von Silicium aus Halogensilanen |
DE102006043929B4 (de) * | 2006-09-14 | 2016-10-06 | Spawnt Private S.À.R.L. | Verfahren zur Herstellung von festen Polysilanmischungen |
KR100839797B1 (ko) * | 2007-03-13 | 2008-06-19 | (주) 태양기전 | 컬러 박막 및 이의 제조 방법 |
DE102007000841A1 (de) | 2007-10-09 | 2009-04-16 | Wacker Chemie Ag | Verfahren zur Herstellung von hochreinem Hexachlordisilan |
DE102008025264A1 (de) * | 2008-05-27 | 2009-12-03 | Rev Renewable Energy Ventures, Inc. | Granulares Silicium |
MY157133A (en) * | 2008-05-27 | 2016-05-13 | Spawnt Private S À R L | Silicon containing halogenide, method for producing the same, and use of the same |
DE102008025260B4 (de) | 2008-05-27 | 2010-03-18 | Rev Renewable Energy Ventures, Inc. | Halogeniertes Polysilan und thermisches Verfahren zu dessen Herstellung |
DE102008025261B4 (de) * | 2008-05-27 | 2010-03-18 | Rev Renewable Energy Ventures, Inc. | Halogeniertes Polysilan und plasmachemisches Verfahren zu dessen Herstellung |
DE102008036143A1 (de) | 2008-08-01 | 2010-02-04 | Berlinsolar Gmbh | Verfahren zum Entfernen von nichtmetallischen Verunreinigungen aus metallurgischem Silicium |
US20110129784A1 (en) * | 2009-11-30 | 2011-06-02 | James Crawford Bange | Low thermal expansion doped fused silica crucibles |
DE102009056437B4 (de) * | 2009-12-02 | 2013-06-27 | Spawnt Private S.À.R.L. | Verfahren und Vorrichtung zur Herstellung von kurzkettigen halogenierten Polysilanen |
DE102009056436B4 (de) * | 2009-12-02 | 2013-06-27 | Spawnt Private S.À.R.L. | Chloridhaltiges Silicium |
DE102010025948A1 (de) | 2010-07-02 | 2012-01-05 | Spawnt Private S.À.R.L. | Polysilane mittlerer Kettenlänge und Verfahren zu deren Herstellung |
DE102013207441A1 (de) | 2013-04-24 | 2014-10-30 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Hexachlordisilan durch Spaltung von höheren Polychlorsilanen wie Octachlortrisilan |
DE102013016986A1 (de) | 2013-10-15 | 2015-04-16 | Psc Polysilane Chemicals Gmbh | Elektronenstrahlverfahren zur Modifizierung von Halogensilangemischen |
DE102013021306A1 (de) | 2013-12-19 | 2015-06-25 | Johann Wolfgang Goethe-Universität | Verfahren zum Herstellen von linearen, cyclischen und/oder käfigartigen perhalogenierten Oligo- und Polysilyl-Anionen |
DE102014007766A1 (de) | 2014-05-21 | 2015-11-26 | Psc Polysilane Chemicals Gmbh | Verfahren zur plasmachemischen Herstellung halogenierter Oligosilane aus Tetrachlorsilan |
DE102014007767A1 (de) | 2014-05-21 | 2015-11-26 | Psc Polysilane Chemicals Gmbh | Verfahren und Vorrichtung zur Herstellung halogenierter Oligosilane aus Silicium und Tetrachlorsilan |
DE102014118658B4 (de) | 2014-12-15 | 2020-12-31 | Evonik Operations Gmbh | Verfahren zum Herstellen von perhalogeniertem Hexasilan-Anion |
EP3345866B1 (de) | 2014-12-15 | 2021-10-06 | Evonik Operations GmbH | Verfahren zum herstellen einer cyclischen silanverbindung |
CN105777792B (zh) * | 2016-04-21 | 2018-08-21 | 东南大学 | 一种季铵盐化荧光硅点及其制备方法与应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH175201A (fr) * | 1932-01-07 | 1935-02-15 | Soc D Expl Des Brevets Lucien | Installation pour amortir les chocs pour véhicules à moteur. |
GB702349A (en) * | 1950-07-08 | 1954-01-13 | British Thomson Houston Co Ltd | Improvements in and relating to the preparation of chloropolysilanes |
US2820698A (en) * | 1954-06-25 | 1958-01-21 | Du Pont | Process for purifying silicon halide |
US2844441A (en) * | 1954-11-26 | 1958-07-22 | Du Pont | Process of purifying liquid silicon halide |
DE1169904B (de) * | 1955-05-17 | 1964-05-14 | Siemens Ag | Verfahren zum Herstellen von Silicium |
US2840489A (en) * | 1956-01-17 | 1958-06-24 | Owens Illinois Glass Co | Process for the controlled deposition of silicon dihalide vapors onto selected surfaces |
US2944874A (en) * | 1956-12-14 | 1960-07-12 | Raytheon Co | Preparation of silicon |
US2916359A (en) * | 1956-12-14 | 1959-12-08 | Raytheon Co | Preparation of substantially pure silicon |
DE1161868B (de) * | 1958-07-15 | 1964-01-30 | Wacker Chemie Gmbh | Verfahren zur Herstellung von hochreinen Siliciumhalogeniden |
US4070444A (en) * | 1976-07-21 | 1978-01-24 | Motorola Inc. | Low cost, high volume silicon purification process |
US4138509A (en) * | 1977-12-23 | 1979-02-06 | Motorola, Inc. | Silicon purification process |
GB2028289B (en) * | 1978-08-18 | 1982-09-02 | Schumacher Co J C | Producing silicon |
US4230773A (en) * | 1978-12-04 | 1980-10-28 | International Business Machines Corporation | Decreasing the porosity and surface roughness of ceramic substrates |
-
1980
- 1980-07-07 US US06/166,201 patent/US4374182A/en not_active Expired - Lifetime
-
1981
- 1981-06-10 CA CA000379461A patent/CA1162385A/en not_active Expired
- 1981-06-17 GB GB8118669A patent/GB2079736B/en not_active Expired
- 1981-06-17 IT IT8122366A patent/IT1211065B/it active
- 1981-06-24 SE SE8103957A patent/SE450377B/sv not_active IP Right Cessation
- 1981-07-03 DE DE3126240A patent/DE3126240C2/de not_active Expired
- 1981-07-03 CH CH4407/81A patent/CH649069A5/de not_active IP Right Cessation
- 1981-07-06 BE BE0/205326A patent/BE889523A/fr not_active IP Right Cessation
- 1981-07-06 AU AU72609/81A patent/AU544798B2/en not_active Ceased
- 1981-07-06 JP JP56105431A patent/JPS5756313A/ja active Granted
- 1981-07-06 FR FR8113226A patent/FR2486057B1/fr not_active Expired
- 1981-07-06 KR KR1019810002444A patent/KR840000958B1/ko active
Also Published As
Publication number | Publication date |
---|---|
DE3126240C2 (de) | 1983-09-08 |
GB2079736B (en) | 1984-02-15 |
GB2079736A (en) | 1982-01-27 |
US4374182A (en) | 1983-02-15 |
AU544798B2 (en) | 1985-06-13 |
JPS5756313A (en) | 1982-04-03 |
KR840000958B1 (ko) | 1984-07-02 |
AU7260981A (en) | 1982-01-14 |
FR2486057A1 (fr) | 1982-01-08 |
BE889523A (fr) | 1982-01-06 |
SE8103957L (sv) | 1982-01-08 |
JPS6116729B2 (it) | 1986-05-01 |
KR830006116A (ko) | 1983-09-17 |
DE3126240A1 (de) | 1982-05-19 |
CA1162385A (en) | 1984-02-21 |
SE450377B (sv) | 1987-06-22 |
IT1211065B (it) | 1989-09-29 |
CH649069A5 (de) | 1985-04-30 |
FR2486057B1 (fr) | 1987-06-12 |
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