EP 1856172 A1 20071121 - PIGMENTS THAT ARE AT LEAST PARTIALLY SHEATHED IN RADIATION-CURABLE POLYURETHANE, THEIR PRODUCTION AND USE
Title (en)
PIGMENTS THAT ARE AT LEAST PARTIALLY SHEATHED IN RADIATION-CURABLE POLYURETHANE, THEIR PRODUCTION AND USE
Title (de)
MIT STRAHLUNGSHÄRTBAREM POLYURETHAN ZUMINDEST PARTIELL UMHÜLLTE PIGMENTE, IHRE HERSTELLUNG UND VERWENDUNG
Title (fr)
PIGMENTS PARTIELLEMENT RECOUVERTS DE POLYURETHANNE, LEUR PRODUCTION ET LEUR UTILISATION
Publication
Application
Priority
- EP 2006060233 W 20060223
- DE 102005008930 A 20050224
- DE 102005008932 A 20050224
Abstract (en)
[origin: WO2006089934A1] The invention relates to an aqueous dispersion containing a pigment (B) that is at least partially sheathed in at least one radiation-curable polyurethane (A). Said radiation-curable polyurethane (A) is obtained by the reaction of (a) at least one diisocyanate with (b) at least one compound comprising at least two groups that are capable of reacting with isocyanate and (c) at least one compound of general formula (I), in which the variables are defined as follows: R<SUP>1</SUP> and R<SUP>2</SUP> are identical or different and selected independently of one another from hydrogen and C<SUB>1</SUB>-C<SUB>10</SUB> alkyl; X<SUP>1</SUP> is selected from oxygen and N-R<SUP>3</SUP>; A<SUP>1</SUP> is selected from C<SUB>1</SUB>-C<SUB>20</SUB> alkene, which is unsubstituted or mono- or polyvalently substituted by C<SUB>1</SUB>-C<SUB>4</SUB> alkyl, phenyl or O-C<SUB>1</SUB>-C<SUB>4</SUB> alkyl, whereby in the C<SUB>1</SUB>-C<SUB>20</SUB> alkene one or more non-adjacent CH<SUB>2</SUB> groups can be replaced by oxygen; X<SUP>2</SUP> is selected from hydroxyl and NH-R<SUP>3</SUP>, where R<SUP>3</SUP> is identical or different and selected from hydrogen, C<SUB>1</SUB>-C<SUB>10</SUB> alkyl and phenyl.
IPC 8 full level
C08G 18/08 (2006.01); C08G 18/67 (2006.01); C08J 3/03 (2006.01); C09D 11/00 (2006.01); C09D 17/00 (2006.01)
CPC (source: EP US)
B82Y 30/00 (2013.01 - EP US); C08G 18/0823 (2013.01 - EP US); C08G 18/12 (2013.01 - EP US); C08G 18/423 (2013.01 - EP US); C08G 18/6659 (2013.01 - EP US); C08G 18/755 (2013.01 - EP US); C08G 18/8116 (2013.01 - EP US); C09C 1/56 (2013.01 - EP US); C09C 3/10 (2013.01 - EP US); C09D 11/101 (2013.01 - EP US); C09D 11/322 (2013.01 - EP US); C09D 175/16 (2013.01 - EP US); C01P 2004/61 (2013.01 - EP US); C01P 2004/62 (2013.01 - EP US); C01P 2004/64 (2013.01 - EP US); C01P 2006/22 (2013.01 - EP US); C08K 9/10 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2006089934A1
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006089934 A1 20060831; CA 2598970 A1 20060831; EP 1856172 A1 20071121; JP 2008531779 A 20080814; US 2008146691 A1 20080619
DOCDB simple family (application)
EP 2006060233 W 20060223; CA 2598970 A 20060223; EP 06708487 A 20060223; JP 2007556610 A 20060223; US 81570406 A 20060223