C - Chemistry – Metallurgy – 09 – B
Patent
C - Chemistry, Metallurgy
09
B
C09B 67/22 (2006.01) C09D 5/00 (2006.01) C09D 7/00 (2006.01)
Patent
CA 2443708
Compositions comprising water-based coating materials and a ternary 1,4-diketo- 3,6-diphenylpyrrolo[3,4-c]pyrrole composition comprising compounds of formulae (I), (II) and (III), wherein X1 and X2 are each independently of the other hydrogen or chlorine, with the proviso that X1 and X2 are not simultaneously hydrogen, and R1 and R2 are each independently of the other hydrogen, C1- C6alkyl, chlorine, bromine, C1-C6trifluoroalkyl, C1-C6alkoxy or a phenyl radical unsubstituted or substituted by C1-C6alkyl, chlorine, bromine or by C1- C6alkoxy, with the proviso that compounds of formulae (I), (II) and (III) are different, and also a process for the preparation thereof, and novel ternary 1,4-diketo-3,6-diphenyl-pyrrolo[3,4-c]pyrrole compositions, and the use thereof in the pigmenting of high or low molecular weight material.
L'invention concerne des compositions renfermant des matériaux pigmentés à base d'eau, et une composition de 1,4-dikéto-3,6-diphénylpyrrolo[3,4-c]pyrrole ternaire renfermant des composés représentés par les formules (I), (II) et (III). En l'occurrence, X¿1? et X¿2? sont chacun indépendamment hydrogène ou chlore, à condition que X¿1? et X¿2? ne soient pas simultanément hydrogène, et R¿1? et R2 sont chacun indépendamment hydrogène, alkyle C¿1?-C¿6?, chlore, brome, trifluoroalkyle C¿1?-C¿6?, alcoxy C¿1?-C¿6? ou un radical phényle non substitué ou substitué par alkyle C¿1?-C¿6?, chlore, brome ou alcoxy C¿1?-C¿6?, à condition que les composés représentés par les formules (I), (II) et (III) soient différents. L'invention concerne également un procédé d'élaboration correspondant. L'invention concerne en outre des compositions de 1,4-dikéto-3,6-diphényl-pyrrolo[3,4-c]pyrrole ternaire. L'invention concerne enfin l'utilisation des compositions considérées dans la pigmentation de matériaux de poids moléculaire élevé ou faible.
Lenz Roman
Wallquist Olof
Ciba Specialty Chemicals Holding Inc.
Fetherstonhaugh & Co.
LandOfFree
Pigment compositions and pigmented water-based coating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pigment compositions and pigmented water-based coating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pigment compositions and pigmented water-based coating... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1390883