DK0807649T3 - Polyurethanpræpolymerer indeholdende alkoxysilan- og hydantoingrupper, fremgangsmåde til deres fremstilling og deres anvendelse til fremstilling af tætningsmasser - Google Patents

Polyurethanpræpolymerer indeholdende alkoxysilan- og hydantoingrupper, fremgangsmåde til deres fremstilling og deres anvendelse til fremstilling af tætningsmasser

Info

Publication number
DK0807649T3
DK0807649T3 DK97107269T DK97107269T DK0807649T3 DK 0807649 T3 DK0807649 T3 DK 0807649T3 DK 97107269 T DK97107269 T DK 97107269T DK 97107269 T DK97107269 T DK 97107269T DK 0807649 T3 DK0807649 T3 DK 0807649T3
Authority
DK
Denmark
Prior art keywords
groups
polyurethane prepolymers
sealants
preparation
production
Prior art date
Application number
DK97107269T
Other languages
English (en)
Inventor
Dr Schmalsteig Lutz
Dr Rettig Rainer
Goetz Limbeck
Original Assignee
Bayer 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 Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0807649T3 publication Critical patent/DK0807649T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1021—Polyurethanes or derivatives thereof
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen
    • C08G18/289—Compounds containing at least one heteroatom other than oxygen or nitrogen containing silicon
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • 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
    • C08G2190/00—Compositions for sealing or packing joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK97107269T 1996-05-15 1997-05-02 Polyurethanpræpolymerer indeholdende alkoxysilan- og hydantoingrupper, fremgangsmåde til deres fremstilling og deres anvendelse til fremstilling af tætningsmasser DK0807649T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19619538A DE19619538A1 (de) 1996-05-15 1996-05-15 Alkoxysilan- und Hydantoingruppen aufweisende Polyurethanprepolymere, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Dichtstoffen

Publications (1)

Publication Number Publication Date
DK0807649T3 true DK0807649T3 (da) 2003-08-11

Family

ID=7794358

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97107269T DK0807649T3 (da) 1996-05-15 1997-05-02 Polyurethanpræpolymerer indeholdende alkoxysilan- og hydantoingrupper, fremgangsmåde til deres fremstilling og deres anvendelse til fremstilling af tætningsmasser

Country Status (16)

Country Link
US (1) US5756751A (da)
EP (1) EP0807649B1 (da)
JP (1) JP3866370B2 (da)
KR (1) KR100476292B1 (da)
CN (1) CN1098290C (da)
AT (1) ATE238367T1 (da)
BR (1) BR9703158A (da)
CA (1) CA2205106C (da)
CZ (1) CZ290407B6 (da)
DE (2) DE19619538A1 (da)
DK (1) DK0807649T3 (da)
ES (1) ES2196211T3 (da)
HU (1) HU223084B1 (da)
PL (1) PL187969B1 (da)
PT (1) PT807649E (da)
TW (2) TW354308B (da)

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Also Published As

Publication number Publication date
KR100476292B1 (ko) 2005-10-14
JP3866370B2 (ja) 2007-01-10
US5756751A (en) 1998-05-26
JPH1053637A (ja) 1998-02-24
CZ147897A3 (en) 1997-12-17
BR9703158A (pt) 1998-09-15
PL187969B1 (pl) 2004-11-30
EP0807649A1 (de) 1997-11-19
CA2205106A1 (en) 1997-11-15
TW479060B (en) 2002-03-11
PL319935A1 (en) 1997-11-24
DE59709882D1 (de) 2003-05-28
CN1098290C (zh) 2003-01-08
HUP9700897A2 (hu) 1999-05-28
HU9700897D0 (en) 1997-07-28
DE19619538A1 (de) 1997-11-20
CZ290407B6 (cs) 2002-07-17
PT807649E (pt) 2003-08-29
KR970074816A (ko) 1997-12-10
HU223084B1 (hu) 2004-03-29
TW354308B (en) 1999-03-11
ES2196211T3 (es) 2003-12-16
MX9703545A (es) 1997-11-29
HUP9700897A3 (en) 2000-07-28
EP0807649B1 (de) 2003-04-23
ATE238367T1 (de) 2003-05-15
CN1170009A (zh) 1998-01-14
CA2205106C (en) 2007-11-13

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