EP 2212364 A1 20100804 - POLYURETHANE/POLYUREA ELASTOMERS BASED ON 2,4'- DIPHENYLMETHANE DIISOCYANATE PREPOLYMERS AND THE PRODUCTION THEREOF
Title (en)
POLYURETHANE/POLYUREA ELASTOMERS BASED ON 2,4'- DIPHENYLMETHANE DIISOCYANATE PREPOLYMERS AND THE PRODUCTION THEREOF
Title (de)
POLYURETHAN-/POLYHARNSTOFF-ELASTOMERS AUF BASIS VON 2,4'-DIPHENYLMETHANDIISOCYANAT-PREPOLYMEREN UND IHRE HERSTELLUNG
Title (fr)
ÉLASTOMÈRES POLYURÉTHANNE/POLYURÉE À BASE DE PRÉPOLYMÈRES DE DIISOCYANATE DE 2,4'-DIPHÉNYLMÉTHANE ET LEUR FABRICATION
Publication
Application
Priority
- EP 2008009520 W 20081112
- DE 102007055267 A 20071120
- DE 102008045223 A 20080830
Abstract (en)
[origin: US2009131606A1] The present invention relates to polyurethane/polyurea elastomers (PU elastomers) having improved processing characteristics, such as for example extended casting time and reduced brittleness, and occupational health and safety advantages, such elastomers being suitable for replacing elastomers based on TDI prepolymers in comparable applications, and to a process for their production and their use.
IPC 8 full level
C08G 18/10 (2006.01); C08G 18/48 (2006.01); C08G 18/76 (2006.01)
CPC (source: EP US)
C08G 18/10 (2013.01 - EP US); C08G 18/48 (2013.01 - EP US); C08G 18/7671 (2013.01 - EP US)
Citation (search report)
See references of WO 2009065513A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
US 2009131606 A1 20090521; CN 101868484 A 20101020; DE 102008045223 A1 20090528; EP 2212364 A1 20100804; TW 200946552 A 20091116; WO 2009065513 A1 20090528
DOCDB simple family (application)
US 27398608 A 20081119; CN 200880117038 A 20081112; DE 102008045223 A 20080830; EP 08851682 A 20081112; EP 2008009520 W 20081112; TW 97144605 A 20081119