WO2007037817A3 - Method for production of isocyanatosilanes - Google Patents

Method for production of isocyanatosilanes Download PDF

Info

Publication number
WO2007037817A3
WO2007037817A3 PCT/US2006/031821 US2006031821W WO2007037817A3 WO 2007037817 A3 WO2007037817 A3 WO 2007037817A3 US 2006031821 W US2006031821 W US 2006031821W WO 2007037817 A3 WO2007037817 A3 WO 2007037817A3
Authority
WO
WIPO (PCT)
Prior art keywords
production
isocyanatosilanes
isocyanatosilane
silylorganocarbamate
neutralizing
Prior art date
Application number
PCT/US2006/031821
Other languages
French (fr)
Other versions
WO2007037817A2 (en
Inventor
R Shawn Childress
Robert E Sheridan
James L Mcintyre
Original Assignee
Gen Electric
R Shawn Childress
Robert E Sheridan
James L Mcintyre
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 Gen Electric, R Shawn Childress, Robert E Sheridan, James L Mcintyre filed Critical Gen Electric
Priority to BRPI0616173-1A priority Critical patent/BRPI0616173B1/en
Priority to AU2006295362A priority patent/AU2006295362A1/en
Priority to EP06813461.8A priority patent/EP1937697B1/en
Priority to JP2008531111A priority patent/JP5404043B2/en
Publication of WO2007037817A2 publication Critical patent/WO2007037817A2/en
Publication of WO2007037817A3 publication Critical patent/WO2007037817A3/en

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 System
    • 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
    • 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 System
    • 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
    • C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888

Abstract

A process is provided for the production of isocyanatosilane from silylorganocarbamate by neutralizing the basic catalyst with an acid to provide an inert metal halide salt, and subjecting the reaction mixture to cracking reaction conditions to obtain isocyanatosilane.
PCT/US2006/031821 2005-09-15 2006-08-16 Method for production of isocyanatosilanes WO2007037817A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0616173-1A BRPI0616173B1 (en) 2005-09-15 2006-08-16 Method for isocyanatosilane production
AU2006295362A AU2006295362A1 (en) 2005-09-15 2006-08-16 Method for production of isocyanatosilanes
EP06813461.8A EP1937697B1 (en) 2005-09-15 2006-08-16 Method for production of isocyanatosilanes
JP2008531111A JP5404043B2 (en) 2005-09-15 2006-08-16 Method for producing isocyanatosilane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/227,918 2005-09-15
US11/227,918 US7060849B1 (en) 2005-09-15 2005-09-15 Method for production of isocyanatosilanes

Publications (2)

Publication Number Publication Date
WO2007037817A2 WO2007037817A2 (en) 2007-04-05
WO2007037817A3 true WO2007037817A3 (en) 2007-05-31

Family

ID=36576436

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/031821 WO2007037817A2 (en) 2005-09-15 2006-08-16 Method for production of isocyanatosilanes

Country Status (9)

Country Link
US (1) US7060849B1 (en)
EP (1) EP1937697B1 (en)
JP (1) JP5404043B2 (en)
KR (1) KR20080044293A (en)
CN (1) CN101268087A (en)
AU (1) AU2006295362A1 (en)
BR (1) BRPI0616173B1 (en)
TW (1) TW200720283A (en)
WO (1) WO2007037817A2 (en)

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
DE102006057118A1 (en) * 2006-12-04 2008-06-05 Wacker Chemie Ag Cleavage of carbamato-organosilane to isocyanato-organosilane for use e.g. in prepolymer production for coating material, involves heating the liquid with a catalyst in an evaporator and evaporating the product
US8815265B2 (en) 2010-06-30 2014-08-26 Avon Products, Inc. Cosmetic use of N-substituted sulfonyloxybenzylamines and related compounds
BR112012032082B1 (en) 2010-06-30 2019-11-26 Avon Products, Inc. COSMETIC COMPOSITION AND METHOD TO IMPROVE AESTHETIC APPEARANCE OF HUMAN SKIN
DE102010061816A1 (en) 2010-11-23 2012-05-24 Wacker Chemie Ag Process for the preparation of carbamatoorganosilanes
IN2014MN02314A (en) 2012-05-29 2015-08-07 Momentive Performance Mat Inc
DE102012219324A1 (en) * 2012-10-23 2014-04-24 Evonik Industries Ag Compositions comprising alkoxysilane-containing isocyanates and acidic stabilizers
DE102013218972A1 (en) 2013-09-20 2015-03-26 Wacker Chemie Ag Process for the preparation of carbamatoorganosilanes
CN106488922B (en) * 2014-07-14 2019-10-11 莫门蒂夫性能材料股份有限公司 The manufacturing method of the isocyanatoorganosilanes of low coloration and colour stable and product as derived from it
DE102014223823A1 (en) 2014-11-21 2016-05-25 Wacker Chemie Ag Preparation of isocyanate-functional organosilanes
EP3263618A1 (en) * 2016-06-27 2018-01-03 Evonik Degussa GmbH Alkoxysilane functionalized allophanates
EP3263616B8 (en) * 2016-06-27 2020-01-15 Evonik Operations GmbH Alkoxysilane functionalized allophanate-containing coating agent
EP3559067B1 (en) 2016-12-20 2022-05-11 Wacker Chemie AG Method for producing organyloxysilyl-terminated polymers
EP3546467B1 (en) 2018-03-28 2020-08-12 Evonik Operations GmbH Method for producing alkoxysilane group-containing isocyanates
EP3546466B1 (en) 2018-03-28 2020-12-02 Evonik Operations GmbH Method for producing alkoxysilane group-containing isocyanates
PL3546465T3 (en) 2018-03-28 2021-03-22 Evonik Operations Gmbh Method for producing alkoxysilane group-containing isocyanates
CN112513054A (en) * 2018-07-13 2021-03-16 莫门蒂夫性能材料股份有限公司 Preparation of isocyanatosilanes
CN109232638A (en) * 2018-11-16 2019-01-18 大连鼎燕医药化工有限公司 A method of preparing 3- isocyanate group propyl trimethoxy silicane
JP2023511775A (en) * 2019-09-05 2023-03-22 詮達化学股▲フン▼有限公司 Organic-inorganic mixed material, method for preparing same, and method for preparing starting material
CN112062786A (en) * 2020-09-15 2020-12-11 江苏华盛锂电材料股份有限公司 Method for purifying isocyanate silane coupling agent and isocyanate silane coupling agent

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218133A (en) * 1992-08-20 1993-06-08 Union Carbide Chemicals & Plastics Technology Corporation Process for making a silylisocyanurate
US5393910A (en) * 1993-10-20 1995-02-28 Osi Specialties, Inc. Process for making isocyanatoorganosilanes
US6388117B2 (en) * 1998-12-14 2002-05-14 Degussa Ag Process for preparing carbamatoorganosilanes and isocyanatoorganosilanes
US6673954B1 (en) * 2003-02-19 2004-01-06 General Electric Company Process for the preparation of N-silylorganocarbamates

Family Cites Families (15)

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US4064151A (en) 1976-05-17 1977-12-20 United Carbide Corporation Halosilyl carbamates
JPS6052693B2 (en) * 1977-12-22 1985-11-20 三菱化学株式会社 Method for producing isocyanate from carbamate ester
DE3047898A1 (en) * 1980-12-19 1982-07-15 Bayer Ag, 5090 Leverkusen METHOD FOR THE CONTINUOUS THERMAL CLEAVING OF CARBAMID ACID ESTERS AND THE USE OF MIXTURES MIXTURES CONTAINING IN THESE ISOCYANATES AND CARBAMID ACID ESTERS FOR THE PRODUCTION OF ISOCYANATES
FR2574796B1 (en) 1984-12-18 1990-11-02 Kaseihin Cy Inc C S PROCESS FOR THE PREPARATION OF SILICON-CONTAINING ISOCYANATE COMPOUNDS
DE3524215A1 (en) 1985-07-06 1987-01-08 Degussa N-SILYLPROPYL-N'-ACYL UREAS AND METHOD FOR THE PRODUCTION THEREOF
JPH06172292A (en) * 1993-09-02 1994-06-21 Daicel Chem Ind Ltd Production of diisocyanate compound
JP3806459B2 (en) 1996-01-29 2006-08-09 三井化学ポリウレタン株式会社 Process for producing alkoxysilyl group-containing isocyanate compound
JP4171530B2 (en) 1996-04-15 2008-10-22 三井化学ポリウレタン株式会社 Method for producing silicon-containing isocyanate compound
JPH09328489A (en) 1996-06-06 1997-12-22 Takeda Chem Ind Ltd Production of silicon-containing isocyanate compound
US6008396A (en) * 1997-04-11 1999-12-28 Osi Specialties, Inc. Hot oil process for producing isocyanato organosilanes
DE10064086C1 (en) 2000-12-21 2002-04-25 Consortium Elektrochem Ind New and known isocyanatoorganosilanes, useful as adhesion promoters between organic polymers and inorganic materials, are prepared by heating gaseous carbamates in the presence of a heterogeneous catalyst
AU2002233243A1 (en) 2000-12-21 2002-07-01 Henkel Kommanditgesellschaft Auf Aktien Method for producing isocyanates
DE10108543C1 (en) 2001-02-22 2002-04-04 Wacker Chemie Gmbh Synthesis of organosilicon isocyanate, useful as adhesion promoter, inorganic surface modifier, crosslinker or in (in)organic polymer sealant or adhesive, uses a carbamate-substituted organosilicon compound and halo-silane or -germane
DE10325608A1 (en) * 2003-06-05 2004-12-23 Wacker-Chemie Gmbh Process for the preparation of organosilicon compounds containing isocyanate groups
US7825243B2 (en) * 2005-06-03 2010-11-02 Momentive Performance Materials Inc. Process for the production of isocyanatosilane and silylisocyanurate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218133A (en) * 1992-08-20 1993-06-08 Union Carbide Chemicals & Plastics Technology Corporation Process for making a silylisocyanurate
US5393910A (en) * 1993-10-20 1995-02-28 Osi Specialties, Inc. Process for making isocyanatoorganosilanes
US6388117B2 (en) * 1998-12-14 2002-05-14 Degussa Ag Process for preparing carbamatoorganosilanes and isocyanatoorganosilanes
US6673954B1 (en) * 2003-02-19 2004-01-06 General Electric Company Process for the preparation of N-silylorganocarbamates

Also Published As

Publication number Publication date
JP5404043B2 (en) 2014-01-29
TW200720283A (en) 2007-06-01
US7060849B1 (en) 2006-06-13
EP1937697A2 (en) 2008-07-02
BRPI0616173A2 (en) 2011-06-07
CN101268087A (en) 2008-09-17
BRPI0616173B1 (en) 2015-09-01
KR20080044293A (en) 2008-05-20
JP2009508856A (en) 2009-03-05
WO2007037817A2 (en) 2007-04-05
AU2006295362A1 (en) 2007-04-05
EP1937697B1 (en) 2013-10-16

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