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1. (WO2006089933) PIGMENTS THAT ARE AT LEAST PARTIALLY SHEATHED IN RADIATION-CURABLE POLYURETHANE, THEIR PRODUCTION AND USE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/089933    International Application No.:    PCT/EP2006/060229
Publication Date: 31.08.2006 International Filing Date: 23.02.2006
Chapter 2 Demand Filed:    23.08.2006    
IPC:
C08G 18/08 (2006.01), C08G 18/67 (2006.01), C09D 11/00 (2006.01), C09D 17/00 (2006.01), C08J 3/03 (2006.01), C08G 18/78 (2006.01), C09D 11/10 (2006.01), C09D 175/16 (2006.01)
Applicants: BASF Aktiengesellschaft [DE/DE]; 67056 Ludwigshafen (DE) (For All Designated States Except US).
KRÜGER, Christian [DE/DE]; (DE) (For US Only).
KLUGE, Michael [DE/DE]; (DE) (For US Only).
DIELEMAN, Cedric [FR/FR]; (FR) (For US Only)
Inventors: KRÜGER, Christian; (DE).
KLUGE, Michael; (DE).
DIELEMAN, Cedric; (FR)
Common
Representative:
BASF Aktiengesellschaft; 67056 Ludwigshafen (DE)
Priority Data:
10 2005 008 931.3 24.02.2005 DE
10 2005 008 932.1 24.02.2005 DE
Title (DE) MIT STRAHLUNGSHÄRTBAREM POLYURETHAN ZUMINDEST PARTIELL UMHÜLLTE PIGMENTE, IHRE HERSTELLUNG UND VERWENDUNG
(EN) PIGMENTS THAT ARE AT LEAST PARTIALLY SHEATHED IN RADIATION-CURABLE POLYURETHANE, THEIR PRODUCTION AND USE
(FR) PIGMENTS RECOUVERTS PARTIELLEMENT PAR UN POLYURETHANNE DURCISSABLE PAR RAYONS, PROCEDE DE PRODUCTION ASSOCIE ET LEURS UTILISATIONS
Abstract: front page image
(DE)Wässrige Dispersion, enthaltend ein zumindest partiell mit mindestens einem strahlungshärtbaren Polyurethan (A) umhülltes Pigment (B), wobei mindestens ein strahlungshärtbares Polyurethan (A) erhältlich ist durch Umsetzung von (a) mindestens einem Di- oder Polyisocyanat, das im Mittel 1 bis 10 Allophanatgruppen und im Mittel 1 bis 10 C-C-Doppelbindungen pro Molekül enthält, mit (b) mindestens einem weiteren Diisocyanat und (c) mindestens einer Verbindung mit mindestens zwei mit Isocyanat zur Reaktion befähigten Gruppen.
(EN)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 di- or polyisocyanate, which on average contains between 1 and 10 allophanate groups and on average between 1 and 10 C-C double bonds per molecule with (b) at least one additional diisocyanate and (c) at least one compound comprising at least two groups that are capable of reacting with isocyanate.
(FR)L'invention concerne une dispersion aqueuse, contenant un pigment (B) recouvert au moins partiellement d'un polyuréthanne (A) durcissable par rayons, ledit polyuréthanne (A) durcissable par rayons pouvant être obtenu par transformation (a) d'au moins un polyisocyanate ou diisocyanate, qui contient entre 1 et 10 groupes d'allophanates et entre 1 et 10 doubles liaisons C-C par molécule, (b) au moins un diisocyanate supplémentaire et (c) au moins un composé comprenant au moins deux groupes destinés à la réaction avec un isocyanate.
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, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, 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, LV, 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: German (DE)
Filing Language: German (DE)