EP 2016145 A1 20090121 - MICROPOROUS COATING BASED ON POLYURETHANE-POLYUREA
Title (en)
MICROPOROUS COATING BASED ON POLYURETHANE-POLYUREA
Title (de)
MIKROPORÖSE BESCHICHTUNG AUF BASIS VON POLYURETHAN-POLYHARNSTOFF
Title (fr)
REVETEMENT MICROPOREUX A BASE DE POLYURETHANNE-POLYUREE
Publication
Application
Priority
- EP 2007003522 W 20070423
- DE 102006020745 A 20060504
Abstract (en)
[origin: US2007259984A1] The invention relates to novel microporous coatings based on polyurethane polyurea, and to a process for the production of microporous coatings, in which a composition comprising an aqueous, anionically hydrophilised polyurethane dispersion (I) and a cationic coagulant (II) containing a cationically hydrophilised polyurethane polyurea dispersion is foamed and dried.
IPC 8 full level
C08L 75/00 (2006.01); C08L 75/02 (2006.01); C09D 175/02 (2006.01); C09D 175/04 (2006.01)
CPC (source: EP KR US)
C08G 18/0814 (2013.01 - EP US); C08G 18/0828 (2013.01 - EP US); C08G 18/12 (2013.01 - EP US); C08G 18/283 (2013.01 - EP US); C08G 18/3206 (2013.01 - EP US); C08G 18/3271 (2013.01 - EP US); C08G 18/4018 (2013.01 - EP US); C08G 18/4238 (2013.01 - EP US); C08G 18/44 (2013.01 - EP US); C08G 18/4854 (2013.01 - EP US); C08G 18/722 (2013.01 - EP US); C08G 18/792 (2013.01 - EP US); C08L 75/00 (2013.01 - EP KR US); C08L 75/02 (2013.01 - EP KR US); C09D 175/02 (2013.01 - KR); C09D 175/04 (2013.01 - KR); D06N 3/0043 (2013.01 - EP US); D06N 3/14 (2013.01 - EP US); C08G 2110/0008 (2021.01 - EP US); C08G 2110/0066 (2021.01 - EP US)
Citation (search report)
See references of WO 2007128396A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006020745 A1 20071108; BR PI0711568 A2 20111108; CN 101484542 A 20090715; EP 2016145 A1 20090121; JP 2009535466 A 20091001; KR 20090008447 A 20090121; TW 200808924 A 20080216; US 2007259984 A1 20071108; WO 2007128396 A1 20071115
DOCDB simple family (application)
DE 102006020745 A 20060504; BR PI0711568 A 20070423; CN 200780025285 A 20070423; EP 07764527 A 20070423; EP 2007003522 W 20070423; JP 2009508168 A 20070423; KR 20087029558 A 20081203; TW 96115667 A 20070503; US 79638807 A 20070427