ES2008617A6 - Eliminacion de las olefinas de los organohalosilanos. - Google Patents
Eliminacion de las olefinas de los organohalosilanos.Info
- Publication number
- ES2008617A6 ES2008617A6 ES8802979A ES8802979A ES2008617A6 ES 2008617 A6 ES2008617 A6 ES 2008617A6 ES 8802979 A ES8802979 A ES 8802979A ES 8802979 A ES8802979 A ES 8802979A ES 2008617 A6 ES2008617 A6 ES 2008617A6
- Authority
- ES
- Spain
- Prior art keywords
- silalkanes
- alkylhalosilanes
- olefins
- removalof
- organohalosilanes
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 150000001336 alkenes Chemical class 0.000 title abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 150000003377 silicon compounds Chemical class 0.000 abstract 1
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
- C07F7/12—Organo silicon halides
- C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
ELIMINACION DE LAS OLEFINAS DE LOS ORGANOHALOSILANOS. LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA PURIFICACION DE ALQUILHALOSILANOS PARA REDUCIR EL CONTENIDO DE LAS IMPUREZAS OLEFINICAS. EL PROCEDIMIENTO COMPRENDEN (A) PONER EN CONTACTO LOS ALQUILHALOSILANOS BRUTOS, QUE CONTIENEN UNA PORCION MENOR DE IMPUREZAS OLEFINICAS, CON UN HALOSILANO QUE CONTIENE HIDROGENO Y UN COMPUESTO SOLUBLE DE UN METAL DEL GRUPO VIII; (B) FACILITAR LA REACCION DE LA OLEFINAS CON EL COMPUESTO DE SILICIO QUE CONTIENE HIDROGENO EN CONTACTO CON EL COMPUESTO DE METAL DEL GRUPO VIII PARA FORMAR SILALCANOS LINEALES O RAMIFICADOS, TENIENDO DICHO SILALCANOS LA FORMULA, RIIMANSIXP; Y (C) SEPARAR LOS ALQUILHALOSILANOS DE LOS SILALCANOS FORMADOS EN LA REACCION DE (B).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/103,474 US4740607A (en) | 1987-10-01 | 1987-10-01 | Removal of olefins from organohalosilanes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2008617A6 true ES2008617A6 (es) | 1989-07-16 |
Family
ID=22295387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8802979A Expired ES2008617A6 (es) | 1987-10-01 | 1988-09-30 | Eliminacion de las olefinas de los organohalosilanos. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4740607A (es) |
EP (1) | EP0310258B1 (es) |
JP (1) | JPH01113395A (es) |
BR (1) | BR8805002A (es) |
CA (1) | CA1328657C (es) |
DE (1) | DE3882866T2 (es) |
ES (1) | ES2008617A6 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4415924A1 (de) * | 1994-05-05 | 1995-11-09 | Wacker Chemie Gmbh | Verfahren zur Entfernung von Olefinen aus Silanen |
US6872845B2 (en) * | 2003-03-03 | 2005-03-29 | General Electric Company | Process for making haloorganoalkoxysilanes |
WO2015120252A1 (en) | 2014-02-07 | 2015-08-13 | Knauf Insulation, Llc | Uncured articles with improved shelf-life |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE553159A (es) * | 1955-12-05 | |||
DE1201348B (de) * | 1964-03-03 | 1965-09-23 | Wacker Chemie Gmbh | Verfahren zur Beseitigung von stoerenden Verunreinigungen in Organochlorsilanen |
US3704260A (en) * | 1971-08-27 | 1972-11-28 | Gen Electric | Purification of dimethylhydrogenchlorosilane |
JPS547268B2 (es) * | 1973-08-14 | 1979-04-05 | ||
DD138322A1 (de) * | 1978-01-23 | 1979-10-24 | Hiltraud Schumann | Verfahren zur gewinnung von dimethylhydrogenchlorsilan |
DE2950402A1 (de) * | 1979-12-14 | 1981-06-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur umwandlung niedrigsiedender anteile aus der alkylchlorsilan-synthese |
JPS59137312A (ja) * | 1982-12-14 | 1984-08-07 | ゼネラル・エレクトリツク・カンパニイ | クロルシランの精製法 |
-
1987
- 1987-10-01 US US07/103,474 patent/US4740607A/en not_active Expired - Lifetime
-
1988
- 1988-08-31 CA CA000576182A patent/CA1328657C/en not_active Expired - Fee Related
- 1988-09-13 EP EP88308432A patent/EP0310258B1/en not_active Expired - Lifetime
- 1988-09-13 DE DE88308432T patent/DE3882866T2/de not_active Expired - Fee Related
- 1988-09-27 BR BR8805002A patent/BR8805002A/pt not_active Application Discontinuation
- 1988-09-30 JP JP63244686A patent/JPH01113395A/ja active Pending
- 1988-09-30 ES ES8802979A patent/ES2008617A6/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0310258A3 (en) | 1990-08-29 |
EP0310258B1 (en) | 1993-08-04 |
DE3882866D1 (de) | 1993-09-09 |
BR8805002A (pt) | 1989-05-02 |
JPH01113395A (ja) | 1989-05-02 |
DE3882866T2 (de) | 1994-03-03 |
CA1328657C (en) | 1994-04-19 |
US4740607A (en) | 1988-04-26 |
EP0310258A2 (en) | 1989-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE61591T1 (de) | Zinn enthaltendes, aktiviertes silicium fuer die direktreaktion. | |
FR2528823B1 (fr) | Procede de fabrication d'articles en carbone ou en graphite contenant du carbure de silicium lie par reaction | |
MX169077B (es) | Procedimiento mejorado para producir trialcoxisilanos de la reaccion de metal de silicio y alcohol | |
ES485359A1 (es) | Procedimiento para la reaccion por adicion de hidrogeno uni-do a si | |
AU589567B2 (en) | Novel N-hydroxyl protecting groups and process for the preparation of 3-acylamino-1-hydroxy-2-azetidinones | |
CA2091741A1 (en) | Polymethylaluminoxane of enhanced solution stability | |
IL88810A (en) | 1, 2, 3, 4, 6, 7, 8, 12b-octahydro 7-(mercaptomethyl)- 6-oxopyrido (2,1-a) (2)- benzazepine-4-carboxylic acid, esters thereof and pharmaceutical compositions containing same | |
IT8519856A0 (it) | Procedimento per il recupero di olio grezzo o di prodotti di raffineria da olio grezzo sedimentato, addensato fangoso fino a compatto, come pure dispositivoper l'attuazione del procedimento. | |
KR930021646A (ko) | 폴리실란으로부터 오가노실란을 제조하는 방법 | |
ES2010877A6 (es) | Eliminacion de los hidrocarburos clorados de alquilsilanos. | |
ES2008617A6 (es) | Eliminacion de las olefinas de los organohalosilanos. | |
EP0273456A3 (en) | Vapor phase alcoholysis of aminosilanes and carbamatosilanes | |
AU572004B2 (en) | Catalyst of cobalt on silica treated with silicon compound | |
ZA874541B (en) | Removal of impurities from hydrocarbon by catalystic hydrogenation("hytrofining")and additive for use therewith | |
MY129127A (en) | Process for separating linear internal olefins from branched internal olefins | |
AU561665B2 (en) | Alkoxyhydridosilanes | |
EP0365207A3 (en) | Preparation of organosilanes | |
AU6262886A (en) | Process for purification of gases | |
AU7895087A (en) | Antigestagens for the inhibition of uterine synthesis of prostaglandin | |
ES8200698A1 (es) | Procedimiento para el desdoblamiento de siloxanos y la pre- paracion simultanea de halogenosilanos y de compuestos aro- maticos | |
HU911945D0 (en) | Process for the production of intermediers of anti dopamin-betha-hydroxylase | |
SU1515678A1 (ru) | Моющая композиция для очистки оптических изделий | |
JPS56122389A (en) | Preparation of organic silicon compound | |
RO92141B1 (ro) | Procedeu de purificare a sarii de sodiu a acidului o-(2, 6-diclorani«ino)-fenilacetic | |
TR22068A (tr) | Vanadyum katkisi olarak kimyasal yolla hazirlanmis v2o3 kullanilarak alet celigi ueretilmesi |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-09-30 |