EP 2121851 A1 20091125 - FINELY DIVIDED EPSILON-COPPER PHTHALOCYANINE COMPOSITION (PIGMENT BLUE 15:6) FOR USE AS PIGMENT
Title (en)
FINELY DIVIDED EPSILON-COPPER PHTHALOCYANINE COMPOSITION (PIGMENT BLUE 15:6) FOR USE AS PIGMENT
Title (de)
FEINTEILIGE EPSILON-KUPFERPHTHALOCYANIN-KOMPOSITION (PIGMENT BLAU 15:6) ZUR VERWENDUNG ALS PIGMENT
Title (fr)
COMPOSITION D'EPSILON-PHTALOCYANINE DE CUIVRE (PIGMENT BLEU 15:6) EN FINE PARTICULE DESTINÉE À ÊTRE UTILISÉE COMME PIGMENT
Publication
Application
Priority
- EP 2007010642 W 20071207
- DE 102007001851 A 20070112
Abstract (en)
[origin: WO2008083799A1] The invention relates to a pigment composition of C.I. Pigment Blue 15:6, containing 0.5% to 15% by weight of an additive of the formula (1), based on the weight of the pigment, in which R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5</SUP> and R<SUP>6</SUP> independently of one another are hydrogen; C<SUB>1</SUB>-C<SUB>22</SUB> alkyl or C<SUB>2</SUB>-C<SUB>22</SUB> alkenyl, whose carbon chain in each case may be interrupted by one or more moieties -O-, -S-, -NR<SUP>9</SUP>-, -CO- or -SO<SUB>2</SUB>- and/or may be substituted one or more times by hydroxyl, halogen, aryl, heteroaryl, C<SUB>1</SUB>-C<SUB>4</SUB> alkoxy and/or acetyl; C<SUB>3</SUB>-C<SUB>8</SUB> cycloalkyl, whose carbon framework may be interrupted by one or more moieties -O-, -S-, -NR<SUP>10</SUP>-, -CO- or -SO<SUB>2</SUB>- and/or may be substituted one or more times by hydroxyl, halogen, aryl, heteroaryl, C<SUB>1</SUB>-C<SUB>4</SUB> alkoxy and/or acetyl; dehydroabietyl or aryl or heteroaryl, with R<SUP>9</SUP> and R<SUP>10</SUP> independently of one another being hydrogen or C<SUB>1</SUB>-C<SUB>22</SUB> alkyl. The pigment composition of the invention is produced with application of a wet grinding process, more particularly a salt kneading operation.
IPC 8 full level
C09B 67/50 (2006.01); C09B 67/08 (2006.01); C09B 67/20 (2006.01); C09D 5/00 (2006.01); C09D 7/41 (2018.01)
CPC (source: EP KR US)
C09B 47/04 (2013.01 - KR); C09B 67/0002 (2013.01 - KR); C09B 67/0008 (2013.01 - EP US); C09B 67/0016 (2013.01 - KR); C09B 67/0026 (2013.01 - EP KR US); C09B 67/0065 (2013.01 - EP US); C09D 7/41 (2017.12 - EP US); C09D 17/003 (2013.01 - EP US); C08K 5/0091 (2013.01 - EP US)
Citation (search report)
See references of WO 2008083799A1
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
DOCDB simple family (publication)
DE 102007001851 A1 20080717; CN 101563426 A 20091021; EP 2121851 A1 20091125; JP 2010515789 A 20100513; KR 20090122183 A 20091126; US 2010086868 A1 20100408; WO 2008083799 A1 20080717
DOCDB simple family (application)
DE 102007001851 A 20070112; CN 200780046896 A 20071207; EP 07856447 A 20071207; EP 2007010642 W 20071207; JP 2009545090 A 20071207; KR 20097014331 A 20071207; US 52267707 A 20071207