DE69205692D1 - Verfahren zur Herstellung von Teilweise alkoxyliertem Polysiloxan. - Google Patents

Verfahren zur Herstellung von Teilweise alkoxyliertem Polysiloxan.

Info

Publication number
DE69205692D1
DE69205692D1 DE69205692T DE69205692T DE69205692D1 DE 69205692 D1 DE69205692 D1 DE 69205692D1 DE 69205692 T DE69205692 T DE 69205692T DE 69205692 T DE69205692 T DE 69205692T DE 69205692 D1 DE69205692 D1 DE 69205692D1
Authority
DE
Germany
Prior art keywords
preparation
partially alkoxylated
alkoxylated polysiloxane
polysiloxane
partially
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
DE69205692T
Other languages
English (en)
Other versions
DE69205692T2 (de
Inventor
Takeo Koshimura
Mikio Endo
Toshinobu Ishihara
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of DE69205692D1 publication Critical patent/DE69205692D1/de
Application granted granted Critical
Publication of DE69205692T2 publication Critical patent/DE69205692T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
DE69205692T 1991-01-18 1992-01-17 Verfahren zur Herstellung von Teilweise alkoxyliertem Polysiloxan. Expired - Lifetime DE69205692T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3016799A JP2778258B2 (ja) 1991-01-18 1991-01-18 部分アルコキシ化ポリシロキサンの製造方法

Publications (2)

Publication Number Publication Date
DE69205692D1 true DE69205692D1 (de) 1995-12-07
DE69205692T2 DE69205692T2 (de) 1996-05-30

Family

ID=11926203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205692T Expired - Lifetime DE69205692T2 (de) 1991-01-18 1992-01-17 Verfahren zur Herstellung von Teilweise alkoxyliertem Polysiloxan.

Country Status (4)

Country Link
US (1) US5223636A (de)
EP (1) EP0495676B1 (de)
JP (1) JP2778258B2 (de)
DE (1) DE69205692T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69634528T2 (de) * 1995-10-06 2006-03-23 Mitsubishi Chemical Corp. Polyalkoxysiloxane und Verfahren zu deren Herstellung
DE19800023A1 (de) * 1998-01-02 1999-07-08 Huels Silicone Gmbh Kontinuierliches Verfahren zur Herstellung von Polyorganosiloxanen
JP2001114896A (ja) * 1999-10-13 2001-04-24 Shin Etsu Chem Co Ltd 末端加水分解性基封鎖オルガノポリシロキサンの製造方法
EP1331238A3 (de) 2002-01-23 2004-01-14 Degussa AG Gemisch kettenförmiger und cyclischer Siloxanoligomerer, dessen Herstellung und dessen Verwendung
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
JP4788907B2 (ja) * 2006-05-26 2011-10-05 信越化学工業株式会社 シリコーン樹脂の製造方法
DE102013212980A1 (de) * 2013-07-03 2015-01-08 Wacker Chemie Ag Verfahren zur Herstellung von SiOH-funktionellen Polysiloxanen
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
EP4301822A1 (de) 2021-03-05 2024-01-10 Wacker Chemie AG Siloxan-funktionalisierte kieselsäure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE623603A (de) * 1961-10-16
US3320297A (en) * 1963-01-30 1967-05-16 Chevron Res Process for preparing polysiloxane mixtures
FR1472047A (fr) * 1965-06-29 1967-03-10 Soc Ind Des Silicones Polycondensats de silanes et procédé de préparation desdits polycondensats
US3433764A (en) * 1965-10-11 1969-03-18 Owens Illinois Inc Art of producing siloxane condensation products
US3668180A (en) * 1969-10-24 1972-06-06 Stauffer Wacker Silicone Corp Preparation of alkoxyorganopolysiloxane resins
DE2061189C3 (de) * 1970-12-11 1974-12-05 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen oder Alkoxypolysiloxanen
USRE29211E (en) * 1971-12-30 1977-05-10 Sws Silicones Corporation Alkoxysiloxanols
US4261848A (en) * 1975-05-21 1981-04-14 Union Carbide Corporation Alkoxysiloxane hydraulic fluids
DE2806036A1 (de) * 1978-02-14 1979-08-16 Wacker Chemie Gmbh Verfahren zum herstellen von polysiloxanen mit ueber sauerstoff an silicium gebundenen kohlenwasserstoffresten
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
DE3236628C2 (de) * 1982-10-04 1986-09-11 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen
DE3425067C1 (de) * 1984-07-07 1986-01-23 Th. Goldschmidt Ag, 4300 Essen Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkoxypolysiloxanen

Also Published As

Publication number Publication date
JP2778258B2 (ja) 1998-07-23
EP0495676A1 (de) 1992-07-22
DE69205692T2 (de) 1996-05-30
US5223636A (en) 1993-06-29
EP0495676B1 (de) 1995-11-02
JPH04236229A (ja) 1992-08-25

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