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1. (WO1998049240) PHTHALOCYANINE INK-JET DYES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/049240 International Application No.: PCT/GB1998/001015
Publication Date: 05.11.1998 International Filing Date: 06.04.1998
Chapter 2 Demand Filed: 13.11.1998
IPC:
C09B 47/26 (2006.01) ,C09D 11/00 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
47
Porphines; Azaporphines
04
Phthalocyanines
08
Preparation from other phthalocyanine compounds
24
Obtaining compounds having -COOH or -SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
26
Amide radicals
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11
Inks
Applicants:
AVECIA LIMITED [GB/GB]; Hexagon House P.O. Box 42 Blackley Manchester M9 8ZS, GB (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
CARR, Kathryn [GB/GB]; GB (UsOnly)
Inventors:
CARR, Kathryn; GB
Agent:
KIRK, Martin, John; Avecia Limited Intellectual Property Group P.O. Box 42 Hexagon House, Blackley Manchester M9 8ZS , GB
Priority Data:
9708533.626.04.1997GB
Title (EN) PHTHALOCYANINE INK-JET DYES
(FR) COLORANTS A BASE DE PHTALOCYANINE POUR ENCRES D'IMPRIMANTES A JET D'ENCRE
Abstract:
(EN) Phthalocyanine compounds of formula (1) and all IJP-effective forms of such compounds have utility as colorants in inks for ink-jet printing; in said formula, M represents a metal or H; Pc represents a phthalocyanine nucleus of formula (2); x + y + z represents an average from 3 to 4; and z may be zero; A represents C1-4-alkylene; R1, R3 each independently represent H or C1-4-alkyl; R4 represents H; or C1-4-alkyl optionally substituted with hydroxy; R5 represents a carboxylic acid substituted aryl group; and R2 represents H, C1-4-alkyl or a group of formula BD where: B represents C1-4-alkylene; and D represents NR6R7; or SC1-4alkyleneSO3H; where: R6 represents H; or C1-4-alkyl, optionally substituted by hydroxy; R7 represents H; C1-4-alkyl, optionally substituted by hydroxy or morpholino; or R6 and R7 together with the N atom to which they are attached form a morpholino or piperazino ring.
(FR) L'invention concerne des composés de phtalocyanine de formule (1), formule dans laquelle M représente un métal ou H; Pc représente un noyau phtalocyanine de formule (2); x+y+z vaut en moyenne entre 3 et 4 et z peut être égal à 0; A représente alcylène C1-4; R1 et R3 représentent indépendamment l'un de l'autre H ou alkyle C1-4; R4 représente H ou alkyle C1-4 éventuellement substitué par hydroxy; R5 représente un groupe aryle substitué par acide carboxylique; et R2 représente H, alkyle C1-4 ou un groupe de formule BD où B représente alcylène C1-4 et D représente NR6R7 ou SC1-4alcylèneSO3H, composé où R6 représente H ou alkyle C1-4 éventuellement substitué par hydroxy; R7 représente H ou alkyle C1-4 éventuellement substitué par hydroxy ou morpholino; ou bien R6 et R7 avec l'atome N auquel ils sont reliés forment conjointement un composé cyclique morpholino ou pipérazino. L'invention concerne également l'utilisation de ces composés et de toutes leurs formes concernées comme colorants dans des encres pour imprimantes à jet d'encre.
front page image
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0975698JP2001526649 AU1998069284