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1. (WO2014001996) POLYMERIC MATERIALS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2014/001996 International Application No.: PCT/IB2013/055178
Publication Date: 03.01.2014 International Filing Date: 24.06.2013
IPC:
C08J 3/205 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3
Processes of treating or compounding macromolecular substances
20
Compounding polymers with additives, e.g. colouring
205
in the presence of a liquid phase
Applicants:
COLORMATRIX HOLDINGS, INC [US/US]; Corporation Service Company 2711 Centerville Road Suite 400 Wilmington, Delaware 19808, US
Inventors:
LEW, Chun; GB
WINROW, Phillip; GB
OVEREND, Andrew; GB
GOULBOURN, John; GB
Priority Data:
61/665,53728.06.2012US
Title (EN) POLYMERIC MATERIALS
(FR) MATÉRIAUX POLYMÈRES
Abstract:
(EN) Additives such as colourants may be incorporated into polymeric materials such as polyesters, such as in polyester fibre production, by use of a liquid formulation comprising colourant and a vehicle. The vehicle may comprise a functionalised pentaerythritol, trimethylolpropane or trimellitate. The liquid formulation is suitably contacted with the polymeric material in a melt processing apparatus.
(FR) La présente invention concerne des additifs tels que des colorants qui peuvent être incorporés dans des matériaux polymères tels que des polyesters, par exemple dans la production de fibre de polyester, par utilisation d'une formulation liquide comprenant un colorant et un véhicule. Le véhicule peut comprendre du pentaérythritol, triméthylolpropane ou trimellitate fonctionnalisé. La formulation liquide est mise en contact de manière appropriée avec le matériau polymère dans un appareil de traitement à chaud.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2867278US20150166740CN104736607RU2015101220BR112014032040RU0002631823
IN9835/DELNP/2014ES2698954