ES2129391T3 - Procedimiento para la preparacion de organo-alcoxi-silanos utilizando medios de fraccionamiento. - Google Patents

Procedimiento para la preparacion de organo-alcoxi-silanos utilizando medios de fraccionamiento.

Info

Publication number
ES2129391T3
ES2129391T3 ES90310372T ES90310372T ES2129391T3 ES 2129391 T3 ES2129391 T3 ES 2129391T3 ES 90310372 T ES90310372 T ES 90310372T ES 90310372 T ES90310372 T ES 90310372T ES 2129391 T3 ES2129391 T3 ES 2129391T3
Authority
ES
Spain
Prior art keywords
silanos
alcoxi
organo
procedure
preparation
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 - Lifetime
Application number
ES90310372T
Other languages
English (en)
Inventor
Howard Marvin Bank
Robert Allan Petrisko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of ES2129391T3 publication Critical patent/ES2129391T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07F7/20—Purification, separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)

Abstract

SE DESCUBRE UN SISTEMA CONTINUO DE UN REACTOR PARA LA FABRICACION DE ORGANOALCOXISILANOS. EL REACTOR SE COMPONE DE UNOS MEDIOS DE FRACCIONAMIENTO QUE PERMITEN TERMINAR LA REACCION Y SEPARAR EL HCL FORMADO COMO UN SUBPRODUCTO. TAMBIEN SE DESCUBREN UNOS MEDIOS PARA ELIMINAR O REDUCIR CUALQUIER CLORURO HIDROLIZABLE RESIDUAL U OTROS ACIDOS EN LOS ORGANOALCOXISILANOS UTILIZANDO RESINAS INTERCAMBIADORAS DE IONES.
ES90310372T 1989-10-04 1990-09-21 Procedimiento para la preparacion de organo-alcoxi-silanos utilizando medios de fraccionamiento. Expired - Lifetime ES2129391T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/417,128 US4924022A (en) 1989-10-04 1989-10-04 Method for preparation of organoalkoxysilanes

Publications (1)

Publication Number Publication Date
ES2129391T3 true ES2129391T3 (es) 1999-06-16

Family

ID=23652691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90310372T Expired - Lifetime ES2129391T3 (es) 1989-10-04 1990-09-21 Procedimiento para la preparacion de organo-alcoxi-silanos utilizando medios de fraccionamiento.

Country Status (5)

Country Link
US (1) US4924022A (es)
EP (1) EP0421644B1 (es)
JP (1) JP2869174B2 (es)
DE (1) DE69032906T2 (es)
ES (1) ES2129391T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2552950B2 (ja) * 1990-11-13 1996-11-13 信越化学工業株式会社 アルコキシシランの製造方法
DE4130643A1 (de) * 1991-09-14 1993-03-18 Degussa Verfahren zur reinigung von alkoxysilanen
US5276173A (en) * 1992-10-05 1994-01-04 Dow Corning Corporation Method for removal for ionic chloride from hydroxyl-terminated siloxanes
US5374761A (en) 1994-04-29 1994-12-20 Corning Corporation Process for preparation of organooxysilanes
DE19850100A1 (de) 1998-10-29 2000-05-04 Henkel Kgaa Polymer-Granulate durch Wirbelschichtgranulation
ATE277056T1 (de) 2001-03-02 2004-10-15 Gen Electric Kontinuierliche umesterung von alkoxysilanen
DE102005003898A1 (de) * 2005-01-27 2006-08-03 Wacker Chemie Ag Kontinuierliches Verfahren zur Herstellung SiOC-enthaltender Verbindungen
US7442822B2 (en) * 2006-09-01 2008-10-28 Air Products And Chemicals, Inc. Stabilization of nitrogen-containing and oxygen-containing organosilanes using weakly basic ion-exchange resins
DE102011005581A1 (de) * 2011-03-15 2012-09-20 Wacker Chemie Ag Kontinuierliches Verfahren zur Herstellung SiOC-enthaltender Verbindungen
DE102011006053A1 (de) * 2011-03-24 2012-09-27 Evonik Degussa Gmbh Verfahren zur Dechlorierung von alkylfunktionellen Organosilanen und alkylfunktionellen Organosiloxanen
CN104277067B (zh) * 2014-09-18 2017-08-04 鲁西化工集团股份有限公司硅化工分公司 降低二甲基二氯硅烷水解物中氯离子含量的装置及方法
CN106243143B (zh) * 2016-08-12 2019-04-02 荆州市江汉精细化工有限公司 一种烷氧基氢硅烷单塔反应工业化制备工艺
CN106366110A (zh) * 2016-08-30 2017-02-01 唐山三友硅业有限责任公司 用于脱除水解物中残余氯离子的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448138A (en) * 1966-06-20 1969-06-03 Stauffer Chemical Co Production of hydrocarbonoxy silanes
US3651117A (en) * 1970-09-08 1972-03-21 Union Carbide Corp Esterification of halosilanes
DE2061189C3 (de) * 1970-12-11 1974-12-05 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen oder Alkoxypolysiloxanen
DD120024A5 (es) * 1974-06-05 1976-05-20
DE2800017C2 (de) * 1978-01-02 1983-05-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Organoalkoxysilanen
DE3000782A1 (de) * 1980-01-10 1981-07-16 Wacker-Chemie GmbH, 8000 München Verfahren zur kontinuierlichen herstellung von sioc-gruppen aufweisenden silanen oder sioc-gruppen aufweisenden polysiloxanen
US4421926A (en) * 1982-06-28 1983-12-20 General Electric Company Process for co-alkoxylation of halosilanes and separation of the resulting products
DE3236628C2 (de) * 1982-10-04 1986-09-11 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen
US4471133A (en) * 1983-05-31 1984-09-11 General Electric Company Continuous method for making methyldimethoxysilane
JPS606696A (ja) * 1983-06-23 1985-01-14 Kanegafuchi Chem Ind Co Ltd アルコキシシランの連続的製造方法
DE3431839A1 (de) * 1984-08-30 1986-03-06 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von trialkylorganoxysilanen
US4732996A (en) * 1987-02-10 1988-03-22 Dow Corning Corporation Treatment of alkoxysilanes

Also Published As

Publication number Publication date
DE69032906T2 (de) 1999-09-16
JPH03178982A (ja) 1991-08-02
EP0421644B1 (en) 1999-01-20
EP0421644A2 (en) 1991-04-10
US4924022A (en) 1990-05-08
DE69032906D1 (de) 1999-03-04
EP0421644A3 (en) 1991-08-28
JP2869174B2 (ja) 1999-03-10

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