WO2014099497A3 - Alkoxy polysiloxanes and methods of making alkoxy silanes and siloxanes - Google Patents

Alkoxy polysiloxanes and methods of making alkoxy silanes and siloxanes Download PDF

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Publication number
WO2014099497A3
WO2014099497A3 PCT/US2013/074130 US2013074130W WO2014099497A3 WO 2014099497 A3 WO2014099497 A3 WO 2014099497A3 US 2013074130 W US2013074130 W US 2013074130W WO 2014099497 A3 WO2014099497 A3 WO 2014099497A3
Authority
WO
WIPO (PCT)
Prior art keywords
alkoxy
polysiloxanes
methods
making
siloxanes
Prior art date
Application number
PCT/US2013/074130
Other languages
French (fr)
Other versions
WO2014099497A2 (en
Inventor
Jitendra S. Rathore
Zai-Ming Qiu
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of WO2014099497A2 publication Critical patent/WO2014099497A2/en
Publication of WO2014099497A3 publication Critical patent/WO2014099497A3/en

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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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)

Abstract

Methods of making alkoxy polysiloxanes, as well as alkoxy-substituted silanes are described. Generally, the methods involve the reaction of an alcohol with a hydrosilane or a hydrosiloxane in the presence of a palladium or platinum catalyst. Alkoxy polysiloxanes, including linear and branched alkoxy polysiloxanes are also described.
PCT/US2013/074130 2012-12-19 2013-12-10 Alkoxy polysiloxanes and methods of making alkoxy silanes and siloxanes WO2014099497A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261739277P 2012-12-19 2012-12-19
US61/739,277 2012-12-19

Publications (2)

Publication Number Publication Date
WO2014099497A2 WO2014099497A2 (en) 2014-06-26
WO2014099497A3 true WO2014099497A3 (en) 2014-11-13

Family

ID=49917245

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/074130 WO2014099497A2 (en) 2012-12-19 2013-12-10 Alkoxy polysiloxanes and methods of making alkoxy silanes and siloxanes

Country Status (1)

Country Link
WO (1) WO2014099497A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3004269A1 (en) 2013-05-31 2016-04-13 3M Innovative Properties Company Fluoroalkyl silicones
WO2015050928A1 (en) 2013-10-04 2015-04-09 3M Innovative Properties Company Fluoroalkyl silicone compositions
CN105612165B (en) 2013-10-04 2018-05-25 3M创新有限公司 Fluoroalkyl silanes and its coating
WO2015153152A1 (en) 2014-03-31 2015-10-08 3M Innovative Properties Company Fluoroalkyl silicones
DE102015222139A1 (en) 2015-11-10 2017-05-11 Wacker Chemie Ag Process for the impregnation of textiles with compositions containing alkoxypolysiloxanes
FR3130837A1 (en) 2021-12-21 2023-06-23 Nyco New polyalkoxysiloxane base oils for lubricating applications

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020156223A1 (en) * 2001-01-29 2002-10-24 Philip Boudjouk Method of preparing aminofunctional alkoxy polysiloxanes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435001A (en) 1964-10-01 1969-03-25 Gen Electric Method for hydrolyzing organochlorosilanes
US3668180A (en) 1969-10-24 1972-06-06 Stauffer Wacker Silicone Corp Preparation of alkoxyorganopolysiloxane resins
DE2061189C3 (en) 1970-12-11 1974-12-05 Wacker-Chemie Gmbh, 8000 Muenchen Process for the continuous production of alkoxysilanes or alkoxypolysiloxanes
DE102005047395A1 (en) 2005-10-04 2007-04-05 Wacker Chemie Ag Reproducible organopolysiloxane production involves multistage hydrolysis and condensation with a chlorosilane starting material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020156223A1 (en) * 2001-01-29 2002-10-24 Philip Boudjouk Method of preparing aminofunctional alkoxy polysiloxanes

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BHANU P. S. CHAUHAN ET AL: "First example of ?palladium-nanoparticle?-catalyzed selective alcoholysis of polyhydrosiloxane: a new approach to macromolecular grafting", APPLIED ORGANOMETALLIC CHEMISTRY, vol. 19, no. 4, 1 January 2005 (2005-01-01), pages 542 - 550, XP055115278, ISSN: 0268-2605, DOI: 10.1002/aoc.867 *
HANDKE M ET AL: "New polysilsesquioxane materials of ladder-like structure", JOURNAL OF MOLECULAR STRUCTURE, ELSEVIER, AMSTERDAM, NL, vol. 924-926, 30 April 2009 (2009-04-30), pages 254 - 263, XP026024762, ISSN: 0022-2860, [retrieved on 20081206], DOI: 10.1016/J.MOLSTRUC.2008.11.039 *
SAFA K D ET AL: "Facile route to synthesis of functionalised poly(methylalkoxy)siloxane under mild and aerobic conditions in the presence of platinum catalysts", JOURNAL OF ORGANOMETALLIC CHEMISTRY, ELSEVIER-SEQUOIA S.A. LAUSANNE, CH, vol. 694, no. 25, 1 December 2009 (2009-12-01), pages 4107 - 4115, XP026706028, ISSN: 0022-328X, [retrieved on 20090820], DOI: 10.1016/J.JORGANCHEM.2009.08.018 *

Also Published As

Publication number Publication date
WO2014099497A2 (en) 2014-06-26

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