IT1211065B - Preparazione del silicio metallo per degradazione di polimeri. - Google Patents

Preparazione del silicio metallo per degradazione di polimeri.

Info

Publication number: IT1211065B
Authority: IT; Italy
Prior art keywords: metal silicon; polymer degradation; silicon preparation; preparation; degradation
Prior art date: 1980-07-07

Application number

IT8122366A

Other languages

English (en)

Other versions

IT8122366A0 (it

Inventor

John Henry Gaul Jr

Donald Richard Weyenberg

Original Assignee

Dow Corning

Priority date (The priority date 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 date listed.)

1980-07-07

Filing date

1981-06-17

Publication date

1989-09-29

1981-06-17 Application filed by Dow Corning filed Critical Dow Corning

1981-06-17 Publication of IT8122366A0 publication Critical patent/IT8122366A0/it

1989-09-29 Application granted granted Critical

1989-09-29 Publication of IT1211065B publication Critical patent/IT1211065B/it

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)
Chemically Coating (AREA)
Chemical Vapour Deposition (AREA)
Photovoltaic Devices (AREA)
Application Of Or Painting With Fluid Materials (AREA)

IT8122366A 1980-07-07 1981-06-17 Preparazione del silicio metallo per degradazione di polimeri. IT1211065B (it)

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 IT8122366A0 (it)	1981-06-17
IT1211065B true 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 (30)

* Cited by examiner, † Cited by third party
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
US4537942A (en) *	1984-02-10	1985-08-27	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
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
RU2156220C1 (ru) *	1999-05-26	2000-09-20	Карелин Александр Иванович	Способ получения раствора металлического кремния, способ получения металлического кремния из раствора и металлический кремний, полученный на основе этих способов, способ получения керамических материалов и керамический материал, полученный на основе этого способа
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
RU2500618C2 (ru) *	2008-05-27	2013-12-10	Спонт Прайват С.А.Р.Л.	Галогенидсодержащий кремний, способ его получения и его применение
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
DE102008025264A1 (de) *	2008-05-27	2009-12-03	Rev Renewable Energy Ventures, Inc.	Granulares Silicium
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
DE102014007766B4 (de)	2014-05-21	2025-10-16	Christian Bauch	Verfahren zur plasmachemischen Herstellung halogenierter Oligosilane aus Tetrachlorsilan
DE102014007767B4 (de)	2014-05-21	2025-08-28	Christian Bauch	Verfahren zur Herstellung halogenierter Oligosilane aus Silicium und Tetrachlorsilan
WO2016095898A2 (de)	2014-12-15	2016-06-23	Johann Wolfgang Goethe-Universität	Verfahren zum herstellen von perhalogeniertem hexasilan-anion und verfahren zum herstellen einer cyclischen silanverbindung
DE102014118658B4 (de)	2014-12-15	2020-12-31	Evonik Operations Gmbh	Verfahren zum Herstellen von perhalogeniertem Hexasilan-Anion
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)

* Cited by examiner, † Cited by third party
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
US2916359A (en) *	1956-12-14	1959-12-08	Raytheon Co	Preparation of substantially pure silicon
US2944874A (en) *	1956-12-14	1960-07-12	Raytheon Co	Preparation of 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 AU AU72609/81A patent/AU544798B2/en not_active Ceased
- 1981-07-06 KR KR1019810002444A patent/KR840000958B1/ko not_active Expired
- 1981-07-06 FR FR8113226A patent/FR2486057B1/fr not_active Expired
- 1981-07-06 JP JP56105431A patent/JPS5756313A/ja active Granted
- 1981-07-06 BE BE0/205326A patent/BE889523A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3126240A1 (de)	1982-05-19
BE889523A (fr)	1982-01-06
CH649069A5 (de)	1985-04-30
FR2486057B1 (fr)	1987-06-12
AU7260981A (en)	1982-01-14
IT8122366A0 (it)	1981-06-17
GB2079736B (en)	1984-02-15
JPS5756313A (en)	1982-04-03
JPS6116729B2 (it)	1986-05-01
KR840000958B1 (ko)	1984-07-02
FR2486057A1 (fr)	1982-01-08
SE450377B (sv)	1987-06-22
SE8103957L (sv)	1982-01-08
GB2079736A (en)	1982-01-27
KR830006116A (ko)	1983-09-17
AU544798B2 (en)	1985-06-13
DE3126240C2 (de)	1983-09-08
US4374182A (en)	1983-02-15
CA1162385A (en)	1984-02-21

Publication	Publication Date	Title
IT1211065B (it)	1989-09-29	Preparazione del silicio metallo per degradazione di polimeri.
IT8120013A0 (it)	1981-02-26	Composizioni di polimeri.
IT1215625B (it)	1990-02-22	Procedimento di microincapsulazione.
NL185456C (nl)	1990-04-17	Werkwijze ter bereiding van alfa-alkeenpolymeren of -copolymeren.
IT8123935A0 (it)	1981-09-11	Composizioni per trattamento di tessuti.
IT8122340A0 (it)	1981-06-16	Impianto mobile per il risanamento della massicciata di binari.
IT8124679A0 (it)	1981-10-23	Pinza di ritegno cedevole.
NO810100L (no)	1981-07-15	Kommunikasjonssystem.
IT8026423A0 (it)	1980-12-03	Processo per la preparazione di polimeri contenenti amino-amidi.
IT7926665A0 (it)	1979-10-19	Montatura per occhiali.
NL188125C (nl)	1992-04-01	Halfgeleiderfotodiode.
IT8119728A0 (it)	1981-02-13	Mandrino di serraggio per forni.
IT8123902A0 (it)	1981-09-11	Procedimento per la produzione di poliisobuteni.
IT8322387V0 (it)	1983-07-18	Montatura regolabile per occhiali.
IT8125658A0 (it)	1981-12-17	Stiratoio di pettinatura.
IT8219805A0 (it)	1982-02-23	Apparato per la foggiatura di cerchioni.
IT7927102A0 (it)	1979-11-07	Polimeri di organosilicio.
IT8025006A0 (it)	1980-09-30	Corpi allungati perfezionati, contenenti elementi per telecomunicazioni.
IT8026424A0 (it)	1980-12-03	Processo per preparare poliamino-amidi polimeriche.
NO823299L (no)	1983-04-15	Telefonapparat.
IT8026563A0 (it)	1980-12-11	Procedimento per l'eliminazione del mercurio da acque di scarico.
IT8120483V0 (it)	1981-01-15	Montatura per occhiali.
IT8320418A0 (it)	1983-03-31	Circuito per la produzione di impulsi di chiamata telefonica.
IT8123720A0 (it)	1981-09-01	Procedimento per produrre glicole etilenico.
IT8119792A0 (it)	1981-02-16	Procedimento per produrre soluzioni di caucciu.