DIRECT FEEDING OF CARBON BLACK IN THE PRODUCTION OF BLACK COMPOUNDS FOR PIPE AND WIRE AND CABLE APPLICATIONS / POLYMER COMPOSITION WITH IMPROVED PROPERTIES FOR PRESSURE PIPE APPLICATIONS

• Main Authors: DACLAN, OWEN, MARZOOQI, HAITHAM, ANTHONY, NISHA, MOTHA, KSHAMA, JAYAPAL, SIVASUBRAMANIAN, MEGDAD, ISMAIL, DEVICI, SULEYMAN, BARROSO, VITTORIO, KANG, PECK TZE
• Format: Patent
• Language: English; French
• Published: 21.05.2015
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING-UP

Process for mixing pigments in a polymer suitable for end use, as well as to pipes comprising said polymer including pigment obtained by said process. On décrit un procédé de mélange de pigments dans un polymère approprié pour une utilisation finale, ainsi que des tuyaux comprenant ledit polymère comportant un pigment obtenu par ledit procédé.