NO954777D0 - Metallurgisk silisium inneholdende fosfor for fremstilling av organohalogensilaner - Google Patents

Metallurgisk silisium inneholdende fosfor for fremstilling av organohalogensilaner

Info

Publication number
NO954777D0
NO954777D0 NO954777A NO954777A NO954777D0 NO 954777 D0 NO954777 D0 NO 954777D0 NO 954777 A NO954777 A NO 954777A NO 954777 A NO954777 A NO 954777A NO 954777 D0 NO954777 D0 NO 954777D0
Authority
NO
Norway
Prior art keywords
production
silicon containing
containing phosphorus
metallurgical silicon
organohalogen silanes
Prior art date
Application number
NO954777A
Other languages
English (en)
Other versions
NO315462B1 (no
NO954777L (no
Inventor
Thomas Margaria
Bruno Degen
Elke Licht
Manfred Schulze
Gebhard Wagner
Original Assignee
Pechiney Electrometallurgie
Bayer Ag
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9448988&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO954777(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Electrometallurgie, Bayer Ag filed Critical Pechiney Electrometallurgie
Publication of NO954777D0 publication Critical patent/NO954777D0/no
Publication of NO954777L publication Critical patent/NO954777L/no
Publication of NO315462B1 publication Critical patent/NO315462B1/no

Links

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
    • C01B33/023—Preparation by reduction of silica or free silica-containing material
    • C01B33/025—Preparation by reduction of silica or free silica-containing material with carbon or a solid carbonaceous material, i.e. carbo-thermal process
    • 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)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Catalysts (AREA)
NO19954777A 1993-07-01 1995-11-24 Fremgangsmate for fremstilling av metallurgisk silisium inneholdende fosfor NO315462B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9308303A FR2707619B1 (fr) 1993-07-01 1993-07-01 Silicium métallurgique contenant du phosphore et destiné à la préparation des alkyl ou aryl halogénosilanes.
PCT/FR1994/000799 WO1995001303A1 (fr) 1993-07-01 1994-06-30 Silicium metallurgique contenant du phosphore pour la preparation d'organohalogenosilanes

Publications (3)

Publication Number Publication Date
NO954777D0 true NO954777D0 (no) 1995-11-24
NO954777L NO954777L (no) 1995-11-24
NO315462B1 NO315462B1 (no) 2003-09-08

Family

ID=9448988

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19954777A NO315462B1 (no) 1993-07-01 1995-11-24 Fremgangsmate for fremstilling av metallurgisk silisium inneholdende fosfor

Country Status (12)

Country Link
US (1) US5714131A (no)
EP (1) EP0706496B2 (no)
JP (1) JP3650621B2 (no)
AU (1) AU680273B2 (no)
BR (1) BR9406867A (no)
CA (1) CA2166317C (no)
DE (1) DE69402201T3 (no)
ES (1) ES2100726T5 (no)
FR (1) FR2707619B1 (no)
NO (1) NO315462B1 (no)
WO (1) WO1995001303A1 (no)
ZA (1) ZA944718B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746785B1 (fr) * 1996-04-02 1998-05-22 Pechiney Electrometallurgie Silicium metallurgique a structure controlee destine a la synthese des halogenosilanes
US6057469A (en) * 1997-07-24 2000-05-02 Pechiney Electrometallurgie Process for manufacturing active silicon powder for the preparation of alkyl- or aryl-halosilanes
US6005130A (en) * 1998-09-28 1999-12-21 General Electric Company Method for making alkylhalosilanes
US6258970B1 (en) 1999-04-19 2001-07-10 General Electric Company Method for promoting dialkyldihalosilane formation during direct method alkylhalosilane production
US6423860B1 (en) 2000-09-05 2002-07-23 General Electric Company Method for promoting dialkyldihalosilane formation during direct method alkylhalosilane production
US6407276B1 (en) * 2001-03-29 2002-06-18 General Electric Company Method for improving selectivity for dialkyldichlorosilane
US7652164B2 (en) * 2005-09-13 2010-01-26 Momentive Performance Materials Inc. Process for the direct synthesis of trialkoxysilane
US7429672B2 (en) 2006-06-09 2008-09-30 Momentive Performance Materials Inc. Process for the direct synthesis of trialkoxysilane
WO2014113124A1 (en) * 2013-01-21 2014-07-24 Dow Corning Corporation Process for selective production of halosilanes from silicon-containing ternary intermetallic compounds
JP6662882B2 (ja) * 2014-12-18 2020-03-11 ダウ シリコーンズ コーポレーション ケイ素含有三元金属間化合物からハロシランを生成する方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957542A (no) * 1941-04-04 1950-02-23
DE921566C (de) * 1949-05-05 1954-12-20 Wacker Chemie Gmbh Verfahren zur Herstellung von Alkyl- bzw. Arylhalogensilanen
DE1076131B (de) * 1954-09-25 1960-02-25 Wacker Chemie Gmbh Verfahren zur Herstellung von Organohalogensilanen
DE1165026B (de) * 1959-09-14 1964-03-12 Goldschmidt Ag Th Verfahren zur Herstellung von Methylchlorsilanen
DE2933164A1 (de) * 1979-08-16 1981-02-26 Consortium Elektrochem Ind Verfahren zum reinigen von rohsilicium
US4500724A (en) * 1983-07-28 1985-02-19 General Electric Company Method for making alkylhalosilanes
DE3331046A1 (de) * 1983-08-29 1985-03-14 Wacker-Chemie GmbH, 8000 München Verfahren zum behandeln von silicium und ferrosilicium mit schlacke
FR2556333A1 (fr) * 1983-12-09 1985-06-14 Hanna Mining Co Procede pour purifier du silicium pour des applications necessitant une grande purete
US4602101A (en) * 1985-11-12 1986-07-22 Dow Corning Corporation Method of manufacturing alkylhalosilanes
US4898960A (en) * 1986-12-22 1990-02-06 Dow Corning Corporation Method of direct process performance improvement via control of silicon manufacture
US4946978A (en) * 1986-12-22 1990-08-07 Dow Corning Corporation Method of direct process performance improvement via control of silicon manufacture
NO165288C (no) * 1988-12-08 1991-01-23 Elkem As Silisiumpulver og fremgangsmaate for fremstilling av silisiumpulver.
DE4303766A1 (de) * 1993-02-09 1994-08-11 Wacker Chemie Gmbh Verfahren zur Herstellung von Methylchlorsilanen
FR2716675B1 (fr) * 1994-02-25 1996-04-12 Pechiney Electrometallurgie Silicium métallurgique à microstructure contrôlée pour la préparation des halogénosilanes.

Also Published As

Publication number Publication date
ES2100726T5 (es) 2006-09-01
WO1995001303A1 (fr) 1995-01-12
CA2166317A1 (fr) 1995-01-12
US5714131A (en) 1998-02-03
NO315462B1 (no) 2003-09-08
ES2100726T3 (es) 1997-06-16
BR9406867A (pt) 1996-03-26
FR2707619A1 (fr) 1995-01-20
AU680273B2 (en) 1997-07-24
AU7188794A (en) 1995-01-24
DE69402201D1 (de) 1997-04-24
EP0706496B2 (fr) 2006-03-08
DE69402201T2 (de) 1997-07-31
NO954777L (no) 1995-11-24
EP0706496B1 (fr) 1997-03-19
JPH08512017A (ja) 1996-12-17
ZA944718B (en) 1996-04-04
FR2707619B1 (fr) 1995-09-01
JP3650621B2 (ja) 2005-05-25
DE69402201T3 (de) 2006-09-14
CA2166317C (fr) 2004-08-24
EP0706496A1 (fr) 1996-04-17

Similar Documents

Publication Publication Date Title
NO950760D0 (no) Fremgangsmåte for fremstilling av alkylhalosilaner
NO944871L (no) Fremgangsmåte for fremstilling av polydimetylsiloksaner
NO952090D0 (no) Fremgangsmåte for fremstilling av benzopyranforbindelser
NO954777L (no) Metallurgisk silisium inneholdende fosfor for fremstilling av organohalogensilaner
IT1284881B1 (it) Procedimento pr la produzione di triclorosilano
NO306862B1 (no) Fremgangsmåte for fremstilling av metylklorsilaner
NO306065B1 (no) Fremgangsmåte for fremstilling av organoklorsilaner
FI920599A0 (fi) Laite kompostin valmistamiseksi
NO305910B1 (no) Fremgangsmåte for framstilling av alkyl-halosilaner
HU9403586D0 (en) Process for the remoual of phosphorous
NO963432D0 (no) Fremgangsmåte for fremstilling av dimetyldiklorsilan
NO961008L (no) Fremgangsmåte for fremstilling av cykliske cis-1-amino-2-alkanoler
DE58902675D1 (de) Verfahren zur steigerung des anteils an siliciumtetrachlorid.
FI882225A0 (fi) Anordning foer taetning av med varandra foerbundna kabelledningar.
GB9227153D0 (en) Process for the production of organosilicon compounds
FI973341A (fi) Menetelmä organosilaanien valmistamiseksi
HK1013293A1 (en) Process for the preparation of methylchlorosilane
NO178346C (no) Framgangsmåte for framstilling av ferrosilisium
ITVI950028A0 (it) Manipolatore multifunzionale particolarmente per l'industria lapidea
NO973476L (no) Fremgangsmåte for fremstilling av alkylhalosilaner
GB2276616B (en) Process for the production of silicon nitride
NO930459D0 (no) Fremgangsmaate for fremstilling av plateformede konstruksjonselemente
FI932887A (fi) Parannettu menetelmä 4-nitro-3-trifluorometyylianiliinin valmistamiseksi
FI428U1 (fi) Verktyg foer formning av haestsko

Legal Events

Date Code Title Description
CB Opposition filed (par. 26,5 patents act)

Effective date: 20040526

MK1K Patent expired