MXPA01007117A - Proceso para la preparacion de organosililalquilpolisulfanos. - Google Patents

Proceso para la preparacion de organosililalquilpolisulfanos.

Info

Publication number
MXPA01007117A
MXPA01007117A MXPA01007117A MXPA01007117A MXPA01007117A MX PA01007117 A MXPA01007117 A MX PA01007117A MX PA01007117 A MXPA01007117 A MX PA01007117A MX PA01007117 A MXPA01007117 A MX PA01007117A MX PA01007117 A MXPA01007117 A MX PA01007117A
Authority
MX
Mexico
Prior art keywords
general formula
organosilylalkylpolysulfanes
preparation
r1r2r3sir4
iii
Prior art date
Application number
MXPA01007117A
Other languages
English (en)
Inventor
Sonnenschein Raymund
Original Assignee
Degussa
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
Application filed by Degussa filed Critical Degussa
Publication of MXPA01007117A publication Critical patent/MXPA01007117A/es

Links

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
    • 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
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • C07F7/1872—Preparation; Treatments not provided for in C07F7/20
    • C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Polymers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

La invencion es concerniente con un proceso para la preparacion de organosililalquilpolisulfanos de formula general 1 (R1R2R3SiR4)2Sx (I) mediante reaccion de organosililalquilpolisulfanos de formula general II (R1R2R3SiR4)2Sy (II) con un sulfuro ionico de formula general M+2S2- (III) y un haluro de organosililalquilo de formula general R1R2R3SiR4X (IV), el organosililalquilpolisulfano de cadena larga de formula general (II) y el haluro de organosililalquilo de formula general (IV) son introducidos inicialmente al recipiente de reaccion y el sulfuro ionico de formula general (III) es agregado a esta solucion en varias porciones.
MXPA01007117A 2000-07-15 2001-07-12 Proceso para la preparacion de organosililalquilpolisulfanos. MXPA01007117A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10034493A DE10034493C1 (de) 2000-07-15 2000-07-15 Verfahren zur Herstellung von Organosilylalkylpolysulfanen

Publications (1)

Publication Number Publication Date
MXPA01007117A true MXPA01007117A (es) 2004-10-29

Family

ID=7649070

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01007117A MXPA01007117A (es) 2000-07-15 2001-07-12 Proceso para la preparacion de organosililalquilpolisulfanos.

Country Status (17)

Country Link
US (1) US6423859B1 (es)
EP (1) EP1172367B1 (es)
JP (1) JP4763164B2 (es)
KR (1) KR100776923B1 (es)
CN (1) CN1223597C (es)
AT (1) ATE335750T1 (es)
BR (1) BR0102897A (es)
CZ (1) CZ20012520A3 (es)
DE (2) DE10034493C1 (es)
ES (1) ES2270926T3 (es)
HU (1) HUP0102967A3 (es)
IL (1) IL144288A0 (es)
MX (1) MXPA01007117A (es)
MY (1) MY125955A (es)
PL (1) PL199292B1 (es)
RU (1) RU2267494C2 (es)
UA (1) UA71941C2 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387394B1 (ko) * 2001-06-12 2003-06-18 삼성에스디아이 주식회사 오가노폴리설파이드, 이를 포함하는 캐소드 활물질 및이를 채용하고 있는 리튬 전지
JP4035690B2 (ja) * 2001-04-06 2008-01-23 信越化学工業株式会社 有機珪素化合物の製造方法
DE10132939C1 (de) * 2001-07-06 2003-01-30 Degussa Verfahren zur Herstellung von gelben Bis(3-[trialkoxysilyl]alkyl)polysulfanen
JP3975323B2 (ja) * 2001-07-25 2007-09-12 信越化学工業株式会社 スルフィド鎖含有有機珪素化合物の製造方法
JP2003261580A (ja) * 2002-03-08 2003-09-19 Shin Etsu Chem Co Ltd スルフィド鎖含有有機珪素化合物の製造方法
DE10331952A1 (de) * 2003-07-15 2005-02-10 Degussa Ag Vorrichtung und Verfahren zur diskontinuierlichen Polykondensation
DE10357091A1 (de) * 2003-12-06 2005-07-07 Degussa Ag Vorrichtung und Verfahren zur Abscheidung feinster Partikel aus der Gasphase
DE102004010055A1 (de) * 2004-03-02 2005-09-22 Degussa Ag Verfahren zur Herstellung von Silicium
DE102004045245B4 (de) 2004-09-17 2007-11-15 Degussa Gmbh Vorrichtung und Verfahren zur Herstellung von Silanen
DE102005037690A1 (de) * 2005-08-10 2007-02-15 Degussa Ag Verfahren zur Herstellung von Organosiliciumverbindungen
DE102005046105B3 (de) * 2005-09-27 2007-04-26 Degussa Gmbh Verfahren zur Herstellung von Monosilan
DE102006041356A1 (de) * 2006-09-01 2008-03-20 Evonik Degussa Gmbh Verfahren zur Herstellung von Organosilanen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978103A (en) * 1971-08-17 1976-08-31 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Sulfur containing organosilicon compounds
DE2212239C3 (de) * 1972-03-14 1984-03-15 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Schwefel enthaltenden Organosiliciumverbindungen
BE787691A (fr) * 1971-08-17 1973-02-19 Degussa Composes organosiliciques contenant du soufre
DE19651849A1 (de) * 1996-12-13 1998-06-18 Degussa Verfahren zur Herstellung von Bis(silylorganyl)-polysulfanen
JP3465558B2 (ja) * 1997-09-26 2003-11-10 信越化学工業株式会社 ポリスルフィドシランの製造方法
DE19750503A1 (de) * 1997-11-14 1999-05-20 Degussa Verfahren zur Reduzierung der Sulfankettenlänge von Bis(silylorganyl)polysulfanen
DE19819373A1 (de) * 1998-04-30 1999-11-04 Degussa Verfahren zur Herstellung von Gemischen von Organosiliciumoligosulfanen mit einem hohen Anteil an Organanosiliciumdisulfanen
JPH11349594A (ja) * 1998-06-08 1999-12-21 Shin Etsu Chem Co Ltd 短鎖ポリスルフィドシラン混合物の製造方法
DE19930495C1 (de) * 1999-07-01 2000-11-09 Degussa Verfahren zur Herstellung von polysulfidischen Silanverbindungen

Also Published As

Publication number Publication date
KR100776923B1 (ko) 2007-11-20
PL199292B1 (pl) 2008-09-30
KR20020007202A (ko) 2002-01-26
US6423859B1 (en) 2002-07-23
HU0102967D0 (en) 2001-09-28
IL144288A0 (en) 2002-05-23
ATE335750T1 (de) 2006-09-15
DE50110667D1 (de) 2006-09-21
EP1172367A2 (de) 2002-01-16
PL348627A1 (en) 2002-01-28
BR0102897A (pt) 2002-04-02
MY125955A (en) 2006-09-29
HUP0102967A3 (en) 2003-01-28
ES2270926T3 (es) 2007-04-16
CN1223597C (zh) 2005-10-19
JP4763164B2 (ja) 2011-08-31
CN1333209A (zh) 2002-01-30
JP2002155092A (ja) 2002-05-28
UA71941C2 (en) 2005-01-17
CZ20012520A3 (cs) 2002-03-13
RU2267494C2 (ru) 2006-01-10
US20020049347A1 (en) 2002-04-25
EP1172367B1 (de) 2006-08-09
DE10034493C1 (de) 2001-11-29
HUP0102967A2 (hu) 2002-01-28
EP1172367A3 (de) 2003-09-17

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