BR0102897A - Processo para a preparação de organossililalquilpolissulfanos - Google Patents
Processo para a preparação de organossililalquilpolissulfanosInfo
- Publication number
- BR0102897A BR0102897A BR0102897-9A BR0102897A BR0102897A BR 0102897 A BR0102897 A BR 0102897A BR 0102897 A BR0102897 A BR 0102897A BR 0102897 A BR0102897 A BR 0102897A
- Authority
- BR
- Brazil
- Prior art keywords
- general formula
- preparation
- sir
- organosilylalkylpolysulfans
- iii
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
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 System
- 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 System
- 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
Abstract
Patente de Invenção: "PROCESSO PARA A PREPARAçãO DE ORGANOSSILILALQUILPOLISSULFANOS". A invenção refere-se a um processo para a preparação de organossililalquilpolissulfanos de fórmula geral I (R^ 1^R^ 2^R^ 3^SiR^ 4^)~ 2~S~ x~ (I) através de reação de organossililalquilpolissulfanos de fórmula geral II (R^ 1^R^ 2^R^ 3^SiR^ 4^)~ 2~S~ y~(II) com um sulfeto iónico de fórmula geral M^ +^~ 2~S^ 2-^(III) e um haleto de organossililalquila de fórmula geral R^ 1^R^ 2^R^ 3^SiR^ 4^X (IV), sendo o organossililalquilpolissulfano de cadeia longa de fórmula geral (II) e o haleto de organossililalquila de fórmula geral (IV) inicialmente introduzidos no vaso de reação e sendo o sulfeto iónico de fórmula geral (III) adicionado a essa solução em diversas porções.
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 |
|---|---|
| BR0102897A true BR0102897A (pt) | 2002-04-02 |
Family
ID=7649070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0102897-9A BR0102897A (pt) | 2000-07-15 | 2001-07-16 | Processo para a preparação de organossililalquilpolissulfanos |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6423859B1 (pt) |
| EP (1) | EP1172367B1 (pt) |
| JP (1) | JP4763164B2 (pt) |
| KR (1) | KR100776923B1 (pt) |
| CN (1) | CN1223597C (pt) |
| AT (1) | ATE335750T1 (pt) |
| BR (1) | BR0102897A (pt) |
| CZ (1) | CZ20012520A3 (pt) |
| DE (2) | DE10034493C1 (pt) |
| ES (1) | ES2270926T3 (pt) |
| HU (1) | HUP0102967A3 (pt) |
| IL (1) | IL144288A0 (pt) |
| MX (1) | MXPA01007117A (pt) |
| MY (1) | MY125955A (pt) |
| PL (1) | PL199292B1 (pt) |
| RU (1) | RU2267494C2 (pt) |
| UA (1) | UA71941C2 (pt) |
Families Citing this family (12)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE787691A (fr) * | 1971-08-17 | 1973-02-19 | Degussa | Composes organosiliciques contenant du soufre |
| 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 |
| 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 |
-
2000
- 2000-07-15 DE DE10034493A patent/DE10034493C1/de not_active Expired - Fee Related
-
2001
- 2001-06-21 EP EP01115055A patent/EP1172367B1/de not_active Expired - Lifetime
- 2001-06-21 DE DE50110667T patent/DE50110667D1/de not_active Expired - Fee Related
- 2001-06-21 ES ES01115055T patent/ES2270926T3/es not_active Expired - Lifetime
- 2001-06-21 AT AT01115055T patent/ATE335750T1/de not_active IP Right Cessation
- 2001-07-11 CZ CZ20012520A patent/CZ20012520A3/cs unknown
- 2001-07-12 MX MXPA01007117A patent/MXPA01007117A/es active IP Right Grant
- 2001-07-12 JP JP2001212567A patent/JP4763164B2/ja not_active Expired - Fee Related
- 2001-07-12 IL IL14428801A patent/IL144288A0/xx unknown
- 2001-07-12 PL PL348627A patent/PL199292B1/pl not_active IP Right Cessation
- 2001-07-13 US US09/903,858 patent/US6423859B1/en not_active Expired - Lifetime
- 2001-07-13 MY MYPI20013339A patent/MY125955A/en unknown
- 2001-07-13 KR KR1020010042302A patent/KR100776923B1/ko not_active IP Right Cessation
- 2001-07-13 HU HU0102967A patent/HUP0102967A3/hu unknown
- 2001-07-13 UA UA2001074951A patent/UA71941C2/uk unknown
- 2001-07-16 RU RU2001119584/04A patent/RU2267494C2/ru not_active IP Right Cessation
- 2001-07-16 CN CNB011231572A patent/CN1223597C/zh not_active Expired - Lifetime
- 2001-07-16 BR BR0102897-9A patent/BR0102897A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0102967A3 (en) | 2003-01-28 |
| RU2267494C2 (ru) | 2006-01-10 |
| EP1172367A3 (de) | 2003-09-17 |
| MY125955A (en) | 2006-09-29 |
| ATE335750T1 (de) | 2006-09-15 |
| CZ20012520A3 (cs) | 2002-03-13 |
| EP1172367B1 (de) | 2006-08-09 |
| HUP0102967A2 (hu) | 2002-01-28 |
| DE50110667D1 (de) | 2006-09-21 |
| KR20020007202A (ko) | 2002-01-26 |
| MXPA01007117A (es) | 2004-10-29 |
| CN1223597C (zh) | 2005-10-19 |
| US20020049347A1 (en) | 2002-04-25 |
| KR100776923B1 (ko) | 2007-11-20 |
| UA71941C2 (en) | 2005-01-17 |
| CN1333209A (zh) | 2002-01-30 |
| JP4763164B2 (ja) | 2011-08-31 |
| HU0102967D0 (en) | 2001-09-28 |
| IL144288A0 (en) | 2002-05-23 |
| DE10034493C1 (de) | 2001-11-29 |
| ES2270926T3 (es) | 2007-04-16 |
| EP1172367A2 (de) | 2002-01-16 |
| PL348627A1 (en) | 2002-01-28 |
| PL199292B1 (pl) | 2008-09-30 |
| US6423859B1 (en) | 2002-07-23 |
| JP2002155092A (ja) | 2002-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |