BE776510A - Procede de preparation en continu d'alcoxysilanes et d'alcoxy-polysiloxanes - Google Patents

Procede de preparation en continu d'alcoxysilanes et d'alcoxy-polysiloxanes

Info

Publication number
BE776510A
BE776510A BE776510A BE776510A BE776510A BE 776510 A BE776510 A BE 776510A BE 776510 A BE776510 A BE 776510A BE 776510 A BE776510 A BE 776510A BE 776510 A BE776510 A BE 776510A
Authority
BE
Belgium
Prior art keywords
alcoxysilanes
alcoxy
polysiloxanes
preparation
continuous process
Prior art date
Application number
BE776510A
Other languages
English (en)
Original Assignee
Wacker Chemie Gmbh
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 Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of BE776510A publication Critical patent/BE776510A/fr

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
    • C07F7/18—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
    • 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
    • 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
    • C07F7/0834—Compounds having one or more O-Si linkage
    • 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
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0876—Reactions involving the formation of bonds to a Si atom of a Si-O-Si sequence other than a bond of the Si-O-Si linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Polymers (AREA)
BE776510A 1970-12-11 1971-12-10 Procede de preparation en continu d'alcoxysilanes et d'alcoxy-polysiloxanes BE776510A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2061189A DE2061189C3 (de) 1970-12-11 1970-12-11 Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen oder Alkoxypolysiloxanen

Publications (1)

Publication Number Publication Date
BE776510A true BE776510A (fr) 1972-06-12

Family

ID=5790750

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776510A BE776510A (fr) 1970-12-11 1971-12-10 Procede de preparation en continu d'alcoxysilanes et d'alcoxy-polysiloxanes

Country Status (10)

Country Link
US (1) US3792071A (fr)
JP (1) JPS5128621B1 (fr)
AU (1) AU468849B2 (fr)
BE (1) BE776510A (fr)
CA (1) CA959854A (fr)
DE (1) DE2061189C3 (fr)
FR (1) FR2117649A5 (fr)
GB (1) GB1357624A (fr)
IT (1) IT945352B (fr)
NL (1) NL7116742A (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409731C2 (de) * 1974-03-01 1983-05-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Veresterung von Trichlorsilan
DD120024A5 (fr) * 1974-06-05 1976-05-20
DE2800017C2 (de) * 1978-01-02 1983-05-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Organoalkoxysilanen
BE885473A (fr) * 1979-06-05 1981-01-16 Gen Electric Procede de preparation de polydimethylsiloxanes a terminaisons methoxy
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
JPS5788130A (en) * 1980-11-25 1982-06-01 Shin Etsu Chem Co Ltd Preparation of organosiloxane and methyl chloride
US4309557A (en) * 1981-02-12 1982-01-05 Nusil Research Process for the preparation of alkyl and aryl substituted oligosiloxanes suitable for use as diffusion pump oils
US4332956A (en) * 1981-06-26 1982-06-01 General Electric Company Process for preparing acyloxysilanes
US4329484A (en) * 1981-06-29 1982-05-11 General Electric Company Continuous process for preparing acyloxysilanes
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
JPS59179883A (ja) * 1983-03-30 1984-10-12 竹本油脂株式会社 繊維処理用油剤及び該油剤による熱可塑性合成繊維糸の処理方法
DE3431839A1 (de) * 1984-08-30 1986-03-06 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von trialkylorganoxysilanen
US4641506A (en) * 1985-04-09 1987-02-10 Hudson Lock, Inc. Sliding bolt locking device
US4684697A (en) * 1985-04-30 1987-08-04 Ppg Industries, Inc. Compositions based on silane hydrolyzates and vinyl polymers containing hydrolyzable silyl groups
US4604443A (en) * 1985-04-30 1986-08-05 Ppg Industries, Inc. Partial hydrolyzates containing hydrolyzable moieties from organosilane compounds
DE3836830A1 (de) * 1988-10-28 1990-05-17 Wacker Chemie Gmbh Verfahren zur herstellung waessriger emulsionen von hochmolekularen organopolysiloxanen
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
US5374761A (en) * 1994-04-29 1994-12-20 Corning Corporation Process for preparation of organooxysilanes
KR100342576B1 (ko) * 1995-02-08 2002-11-23 고려화학 주식회사 실리콘실란트용초산형가교제의제조방법
DE19539940A1 (de) 1995-10-26 1997-04-30 Wacker Chemie Gmbh Fluorsiloxanhaltige Pflegemittel
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
US6861546B1 (en) 2004-02-03 2005-03-01 Dow Corning Corporation Method of purifying alkoxysilanes
DE102005003899A1 (de) * 2005-01-27 2006-08-03 Wacker Chemie Ag Verfahren zur kontinuierlichen Herstellung von alkoxyarmen Siliconharzen
DE102005003898A1 (de) * 2005-01-27 2006-08-03 Wacker Chemie Ag Kontinuierliches Verfahren zur Herstellung SiOC-enthaltender Verbindungen
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
WO2014099497A2 (fr) 2012-12-19 2014-06-26 3M Innovative Properties Company Alcoxy polysiloxanes et procédés pour fabriquer des alcoxy silanes et siloxanes
DE102013202325A1 (de) * 2013-02-13 2014-08-14 Evonik Industries Ag Verfahren zur Veresterung von Siliziumhalogenverbindungen in einer Kolonne und dafür geeignete Vorrichtung
CN104004012B (zh) * 2013-02-22 2017-08-01 景德镇宏柏化学科技有限公司 一种自动化连续生产卤代烷基三烷氧基硅烷的方法
DE102015214503A1 (de) 2015-07-30 2017-02-02 Wacker Chemie Ag Verfahren zur Herstellung von Organopolysiloxanen
DE102015214502A1 (de) 2015-07-30 2017-02-02 Wacker Chemie Ag Verfahren zur Herstellung von Organopolysiloxanen
CN109232636A (zh) * 2018-10-22 2019-01-18 浙江衢州正邦有机硅有限公司 一种甲基三乙氧基硅烷的制备方法

Also Published As

Publication number Publication date
AU468849B2 (en) 1976-01-22
DE2061189C3 (de) 1974-12-05
IT945352B (it) 1973-05-10
AU3666871A (en) 1973-06-14
JPS5128621B1 (fr) 1976-08-20
FR2117649A5 (fr) 1972-07-21
US3792071A (en) 1974-02-12
GB1357624A (en) 1974-06-26
NL7116742A (fr) 1972-06-13
DE2061189B2 (de) 1974-04-25
CA959854A (en) 1974-12-24
DE2061189A1 (de) 1972-06-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WACKER CHEMIE G.M.B.H.

Effective date: 19881231