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Machine translation
1. (WO2005103164) SALTS OF LAKED MONOAZO COMPOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/103164    International Application No.:    PCT/EP2005/051686
Publication Date: 03.11.2005 International Filing Date: 18.04.2005
IPC:
C09B 29/33 (2006.01), C09B 63/00 (2006.01), C09B 67/48 (2006.01), C08K 5/42 (2006.01)
Applicants: CIBA SPECIALTY CHEMICALS HOLDING INC. [CH/CH]; Klybeckstrasse 141, CH-4057 Basel (CH) (For All Designated States Except US).
FOLLY, Grégoire [CH/CH]; (CH) (For US Only).
LUTERBACHER, Ursula [CH/CH]; (CH) (For US Only).
RUCH, Thomas [CH/CH]; (CH) (For US Only)
Inventors: FOLLY, Grégoire; (CH).
LUTERBACHER, Ursula; (CH).
RUCH, Thomas; (CH)
Common
Representative:
CIBA SPECIALTY CHEMICALS HOLDING INC.; Patent Department, Klybeckstrasse 141, CH-4057 Basel (CH)
Priority Data:
04101752.6 27.04.2004 EP
Title (EN) SALTS OF LAKED MONOAZO COMPOUNDS
(FR) SELS DE COMPOSES MONOAZOIQUES LAQUES
Abstract: front page image
(EN)The present invention relates to monoazo compounds of formula (I) which are present in the form of mono-, di-, tri- or tetra-valent mixed salts of different cations, such as, for example, Ca2+, Na+, NH4+, NR4+, H+, Li+, K+, Mg2+,Ba2+, Sr2+, AI3+, Pb2+, Mn2+, Zn2+, Cr2+, Co2+, Fe2+, Fe3+, Zr4+ and Cu2+, R being C1-C6alkyl, in freely selected ratios, and to the calcium salt of the monoazo compound of formula (I) which has two crystal polymorph forms - a reddish yellow and a greenish yellow - having different properties, for example colour shade or high-temperature stability, to the preparation of such compounds and to their use in the mass-pigmenting of organic materials and in the production of wax transfer ribbons, toners or colour filters.
(FR)La présente invention concerne des composés monoazoïques représentés par la formule (I) lesquels sont présents sous la forme de sels mélangés mono-, di-, tri- ou tétra-valents de différents cations, tels que, par exemple, Ca2+, Na+, NH4+, NR4+, H+, Li+, K+, Mg2+, Ba2+, Sr2+, AI3+, Pb2+, Mn2+, Zn2+, Cr2+, Co2+, Fe2+, Fe3+, Zr4+ et Cu2+, R étant alkyle C1-C6, dans des rapports librement choisis. L'invention concerne également le sel de calcium du composé monoazoïques représenté par la formule (I), lequel comprend deux formes polymorphes cristallines un jaune rougeâtre et un jaune verdâtre présentant des propriétés différentes, par exemple une stabilité de teinte ou une stabilité à haute température. Cette invention concerne également la préparation de ces composés, ainsi que leur utilisation dans la pigmentation de masse de matériaux organiques et dans la production de filtres colorés, de toners, et de rubans à transfert de cire.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)