DE3236628C2 - Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen - Google Patents

Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen

Info

Publication number
DE3236628C2
DE3236628C2 DE3236628A DE3236628A DE3236628C2 DE 3236628 C2 DE3236628 C2 DE 3236628C2 DE 3236628 A DE3236628 A DE 3236628A DE 3236628 A DE3236628 A DE 3236628A DE 3236628 C2 DE3236628 C2 DE 3236628C2
Authority
DE
Germany
Prior art keywords
column
reactor
alcohol
hydrogen chloride
reaction
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
Application number
DE3236628A
Other languages
German (de)
English (en)
Other versions
DE3236628A1 (de
Inventor
Peter Fischer
Reiner Dipl.-Chem. Dr. 7888 Rheinfelden Groh
Hans-Joachim Dipl.-Chem. Dr. 7867 Wehr Vahlensieck
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.)
Huels AG
Original Assignee
Dynamit Nobel 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=6174849&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3236628(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to DE3236628A priority Critical patent/DE3236628C2/de
Priority to AT83108801T priority patent/ATE40371T1/de
Priority to DE8383108801T priority patent/DE3379045D1/de
Priority to EP83108801A priority patent/EP0107765B1/de
Priority to DD83255189A priority patent/DD210281A5/de
Priority to JP58183252A priority patent/JPS5988492A/ja
Priority to US06/538,589 priority patent/US4506087A/en
Publication of DE3236628A1 publication Critical patent/DE3236628A1/de
Publication of DE3236628C2 publication Critical patent/DE3236628C2/de
Application granted granted Critical
Expired 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
    • C07F7/04—Esters of silicic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • C07F7/188—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-O linkages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/02—Polysilicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
DE3236628A 1982-10-04 1982-10-04 Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen Expired DE3236628C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE3236628A DE3236628C2 (de) 1982-10-04 1982-10-04 Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen
AT83108801T ATE40371T1 (de) 1982-10-04 1983-09-07 Verfahren zur kontinuierlichen herstellung von alkoxysilanen.
DE8383108801T DE3379045D1 (en) 1982-10-04 1983-09-07 Process for the continual preparation of alkoxysilanes
EP83108801A EP0107765B1 (de) 1982-10-04 1983-09-07 Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen
DD83255189A DD210281A5 (de) 1982-10-04 1983-09-28 Verfahren zur kontinuierlichen herstellung von alkoxysilanen
JP58183252A JPS5988492A (ja) 1982-10-04 1983-10-03 モノマ−またはオリゴマ−のアルコキシシランの連続的製造方法
US06/538,589 US4506087A (en) 1982-10-04 1983-10-03 Method for the continuous preparation of alkoxysilanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3236628A DE3236628C2 (de) 1982-10-04 1982-10-04 Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen

Publications (2)

Publication Number Publication Date
DE3236628A1 DE3236628A1 (de) 1984-04-05
DE3236628C2 true DE3236628C2 (de) 1986-09-11

Family

ID=6174849

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3236628A Expired DE3236628C2 (de) 1982-10-04 1982-10-04 Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen
DE8383108801T Expired DE3379045D1 (en) 1982-10-04 1983-09-07 Process for the continual preparation of alkoxysilanes

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8383108801T Expired DE3379045D1 (en) 1982-10-04 1983-09-07 Process for the continual preparation of alkoxysilanes

Country Status (6)

Country Link
US (1) US4506087A (en, 2012)
EP (1) EP0107765B1 (en, 2012)
JP (1) JPS5988492A (en, 2012)
AT (1) ATE40371T1 (en, 2012)
DD (1) DD210281A5 (en, 2012)
DE (2) DE3236628C2 (en, 2012)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431839A1 (de) * 1984-08-30 1986-03-06 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von trialkylorganoxysilanen
DE3522904A1 (de) * 1985-06-27 1987-01-08 Dynamit Nobel Ag Verfahren zur herstellung von orthoestern des titans, zirkons oder hafniums
JPS62114991A (ja) * 1985-11-15 1987-05-26 Tonen Sekiyukagaku Kk アルコキシシランの製造方法
US4822859A (en) * 1986-06-10 1989-04-18 E. I. Du Pont De Nemours And Company Group transfer polymerization and initiators therefor
US4695441A (en) * 1987-02-02 1987-09-22 Westinghouse Electric Corp. Manufacture of silane
DE3932829C1 (en, 2012) * 1989-09-30 1991-05-02 Ciba-Geigy Ag, Basel, Ch
US4924022A (en) * 1989-10-04 1990-05-08 Dow Corning Corporation Method for preparation of organoalkoxysilanes
JP2778258B2 (ja) * 1991-01-18 1998-07-23 信越化学工業株式会社 部分アルコキシ化ポリシロキサンの製造方法
US5175330A (en) * 1992-07-16 1992-12-29 Dow Corning Corporation Process for the recovery of hydrogen chloride and monomeric alkoxysilanes from mixtures of chloride-containing silicon compounds
US5374761A (en) 1994-04-29 1994-12-20 Corning Corporation Process for preparation of organooxysilanes
DE19755597A1 (de) * 1997-12-15 1999-06-17 Huels Chemische Werke Ag Verfahren zur Herstellung von Alkoxysilanen
DE19954635A1 (de) 1999-11-13 2001-05-17 Degussa Verfahren zur Herstellung von Alkoxysilanen
DE10024037C1 (de) * 2000-05-13 2001-08-09 Degussa Verfahren zur Herstellung von gelbem Bis(3-(triethoxysilyl)propyl)tetrasulfan
DE10045269A1 (de) * 2000-09-13 2002-03-28 Degussa Verfahren zur Herstellung von gelbem Bis(3-[triethoxysilyl]propyl)polysulfan
DE10056343A1 (de) * 2000-11-14 2002-05-16 Degussa Kontinuierliches Verfahren zur Herstellung von Organoalkoxysiloxanen
DE50205120D1 (de) 2001-08-06 2006-01-05 Degussa Organosiliciumverbindungen
US6878839B2 (en) * 2002-10-11 2005-04-12 Dow Corning Corporation Method for preparing organofunctional silanes
DE102005003898A1 (de) † 2005-01-27 2006-08-03 Wacker Chemie Ag Kontinuierliches Verfahren zur Herstellung SiOC-enthaltender Verbindungen
DE102005003899A1 (de) * 2005-01-27 2006-08-03 Wacker Chemie Ag Verfahren zur kontinuierlichen Herstellung von alkoxyarmen Siliconharzen
CN101210029B (zh) * 2007-12-24 2010-06-09 中昊晨光化工研究院 一种甲基氯硅烷醇解方法
CN101648966B (zh) * 2009-09-03 2012-01-04 潍坊中业化学有限公司 一种同时提高γ-氯丙基三乙氧基硅烷含量及收率的方法
CN102070663B (zh) * 2010-12-27 2013-01-09 蓝星化工新材料股份有限公司江西星火有机硅厂 二甲基二乙氧基硅烷制备工艺
DE102011005581A1 (de) * 2011-03-15 2012-09-20 Wacker Chemie Ag Kontinuierliches Verfahren zur Herstellung SiOC-enthaltender Verbindungen
CN102432633B (zh) * 2011-12-07 2014-05-07 江西晨光新材料有限公司 一种氯丙基三乙氧基硅烷醇解工艺
CN102924504A (zh) * 2012-11-20 2013-02-13 江西晨光新材料有限公司 一种丙基三甲氧基硅烷的制备方法
DE102012221170A1 (de) 2012-11-20 2014-05-22 Evonik Industries Ag Verfahren zur Tiefenimprägnierung von mineralischen Substraten und Verwendung von Organosilanen und/oder Organosilxanen zur Tiefenimprägnierung von mineralischen Substraten
CN103012460B (zh) * 2012-12-25 2015-08-12 蓝星化工新材料股份有限公司江西星火有机硅厂 一种甲基三甲氧基硅烷醇解工艺
DE102013202325A1 (de) * 2013-02-13 2014-08-14 Evonik Industries Ag Verfahren zur Veresterung von Siliziumhalogenverbindungen in einer Kolonne und dafür geeignete Vorrichtung
CN103254224A (zh) * 2013-03-27 2013-08-21 青岛晟科材料有限公司 一种γ-氯丙基三乙氧基硅烷偶联剂的制备方法
CN104086582B (zh) * 2014-07-15 2016-06-01 江西晨光新材料有限公司 3-氯丙基三烷氧基硅烷清洁生产方法
CN105131028B (zh) * 2015-09-06 2017-08-15 浙江衢州硅宝化工有限公司 一种甲基三乙氧基硅烷的制备方法
JP6852147B2 (ja) * 2017-02-01 2021-03-31 ワッカー ケミー アクチエンゲゼルシャフトＷａｃｋｅｒ Ｃｈｅｍｉｅ ＡＧ 低アルコキシ分岐シロキサンの連続製造方法
CN109589899A (zh) * 2018-12-14 2019-04-09 浙江开化合成材料有限公司 一种可生产出中性正硅酸乙酯的流程

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484394A (en) * 1944-08-11 1949-10-11 Hartford Nat Bank & Trust Co Process for the preparation of silicic-acid esters
GB612646A (en) * 1946-05-23 1948-11-16 William Kerr Buchanan Improvements relating to silicone intermediates
US2553845A (en) * 1949-06-20 1951-05-22 Dow Corning Preparation of alkoxysilanes
DE862895C (de) * 1950-08-23 1953-01-15 Goldschmidt Ag Th Verfahren zur Entfernung des Halogenwasserstoffs aus den Umsetzungsprodukten halogenhaltiger Siliciumverbindungen
DE1239671B (de) * 1964-01-29 1967-05-03 Dynamit Nobel Ag Verfahren und Vorrichtung zur Herstellung von Orthokieselsaeureestern
US3448138A (en) * 1966-06-20 1969-06-03 Stauffer Chemical Co Production of hydrocarbonoxy silanes
DE2033373A1 (en) * 1969-07-25 1971-04-01 VEB Chemiekombinat Bitterfeld, χ 4400 Bitterfeld Alkoxy silane prepn
DE2061189C3 (de) * 1970-12-11 1974-12-05 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen oder Alkoxypolysiloxanen
US3801618A (en) * 1973-06-06 1974-04-02 Chevron Res Process for alkyl orthosilicate
DE2409731C2 (de) * 1974-03-01 1983-05-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Veresterung von Trichlorsilan
DD120024A5 (en, 2012) * 1974-06-05 1976-05-20
JPS5111721A (ja) * 1974-07-18 1976-01-30 Sagami Chem Res Toriarukokishishiranno seizohoho
JPS5444619A (en) * 1977-09-13 1979-04-09 Shin Etsu Chem Co Ltd Continuous preparation of alkoxysilane
DE2744726C2 (de) * 1977-10-05 1983-09-29 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Orthokieselsäuretetraalkylestern oder deren Oligomeren
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

Also Published As

Publication number Publication date
EP0107765B1 (de) 1989-01-25
DE3379045D1 (en) 1989-03-02
DD210281A5 (de) 1984-06-06
US4506087A (en) 1985-03-19
ATE40371T1 (de) 1989-02-15
JPS5988492A (ja) 1984-05-22
EP0107765A2 (de) 1984-05-09
EP0107765A3 (en) 1985-12-18
DE3236628A1 (de) 1984-04-05
JPH0549675B2 (en, 2012) 1993-07-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: HUELS TROISDORF AG, 5210 TROISDORF, DE

8327 Change in the person/name/address of the patent owner

Owner name: HUELS AG, 4370 MARL, DE

8331 Complete revocation