TW200728336A - Polyurethane prepolymers containing alkoxysilane groups and allophanate and/or biuret groups - Google Patents

Polyurethane prepolymers containing alkoxysilane groups and allophanate and/or biuret groups

Info

Publication number
TW200728336A
TW200728336A TW095132272A TW95132272A TW200728336A TW 200728336 A TW200728336 A TW 200728336A TW 095132272 A TW095132272 A TW 095132272A TW 95132272 A TW95132272 A TW 95132272A TW 200728336 A TW200728336 A TW 200728336A
Authority
TW
Taiwan
Prior art keywords
groups
allophanate
biuret
polyurethane prepolymers
nco
Prior art date
Application number
TW095132272A
Other languages
English (en)
Inventor
Michael Ludewig
Mathias Matner
Original Assignee
Bayer Materialscience 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
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of TW200728336A publication Critical patent/TW200728336A/zh

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
TW095132272A 2005-09-03 2006-09-01 Polyurethane prepolymers containing alkoxysilane groups and allophanate and/or biuret groups TW200728336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005041954A DE102005041954A1 (de) 2005-09-03 2005-09-03 Alkoxysilan- und spezielle Allophanat-und/oder Biuretgruppen aufweisende Prepolymere, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung

Publications (1)

Publication Number Publication Date
TW200728336A true TW200728336A (en) 2007-08-01

Family

ID=37102229

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095132272A TW200728336A (en) 2005-09-03 2006-09-01 Polyurethane prepolymers containing alkoxysilane groups and allophanate and/or biuret groups

Country Status (12)

Country Link
US (1) US7812087B2 (zh)
EP (1) EP1924623B1 (zh)
JP (1) JP2009507087A (zh)
CN (1) CN101253210B (zh)
AU (1) AU2006286873A1 (zh)
CA (1) CA2620994A1 (zh)
DE (1) DE102005041954A1 (zh)
ES (1) ES2653155T3 (zh)
HK (1) HK1124349A1 (zh)
NO (1) NO20081439L (zh)
TW (1) TW200728336A (zh)
WO (1) WO2007025667A1 (zh)

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EP3162827B1 (de) 2015-10-29 2018-06-06 Evonik Degussa GmbH Beschichtungsmittel mit monoallophanaten auf basis von alkoxysilanalkylisocyanaten
EP3263619A1 (de) 2016-06-27 2018-01-03 Evonik Degussa GmbH Alkoxysilan- und allophanat-funktionalisierte beschichtungsmittel
EP3263617B1 (de) 2016-06-27 2019-12-25 Evonik Operations GmbH Alkoxysilan-funktionalisierte und allophanat-funktionalisierte urethane
EP3263616B8 (de) 2016-06-27 2020-01-15 Evonik Operations GmbH Alkoxysilan-funktionalisierte allophanat-haltige beschichtungsmittel
EP3263618A1 (de) 2016-06-27 2018-01-03 Evonik Degussa GmbH Alkoxysilan-funktionalisierte allophanate
ES2881271T3 (es) * 2017-03-08 2021-11-29 Evonik Operations Gmbh Procedimiento para preparar tris[3-(alcoxisilil)propil]isocianuratos
EP3501642A1 (de) * 2017-12-22 2019-06-26 Covestro Deutschland AG Verfahren zur herstellung gemischter silanterminierter polymere
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Also Published As

Publication number Publication date
US20070055010A1 (en) 2007-03-08
CN101253210A (zh) 2008-08-27
NO20081439L (no) 2008-04-03
AU2006286873A1 (en) 2007-03-08
JP2009507087A (ja) 2009-02-19
EP1924623A1 (de) 2008-05-28
ES2653155T3 (es) 2018-02-06
HK1124349A1 (en) 2009-07-10
CA2620994A1 (en) 2007-03-08
DE102005041954A1 (de) 2007-03-08
CN101253210B (zh) 2011-09-07
US7812087B2 (en) 2010-10-12
WO2007025667A1 (de) 2007-03-08
EP1924623B1 (de) 2017-09-27

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