SYSTEMS AND METHODS FOR MAKING THERMOPLASTIC PRODUCTS AND COMPOSITIONS

Thermoplastic compositions useful for roadway markings may be produced using a continuous systems and process methods that can reduce costs and improve product quality. Systems may comprise a feed system (100) comprising a plurality of feeders and a mixing system (400) comprising a mixer (440) and a...

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Bibliographische Detailangaben
Hauptverfasser:	PARKER Andy, WILKINS Vince, CROSS Nathan Hoover, HEPLER Bradley, CADY Alex
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES GENERAL PROCESSES OF COMPOUNDING INKS MAKING GRANULES OR PREFORMS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS 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 USE OF MATERIALS THEREFOR WOODSTAINS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	Thermoplastic compositions useful for roadway markings may be produced using a continuous systems and process methods that can reduce costs and improve product quality. Systems may comprise a feed system (100) comprising a plurality of feeders and a mixing system (400) comprising a mixer (440) and a smoothing system (401). Each feeder may be configured to discharge a material (101) at a feed rate according to a selected product formulation. The mixing system (400) may be configured to receive, heat, and combine the materials (101) to produce a thermoplastic material, and discharge the thermoplastic material at a determined discharge rate. Las composiciones termoplásticas útiles para demarcación vial se pueden producir mediante sistemas y métodos de proceso continuos que pueden reducir los costos y mejorar la calidad del producto; los sistemas pueden comprender un sistema de alimentación (100) que comprende una pluralidad de alimentadores y un sistema de mezcla (400) que comprende una mezcladora (440) y un sistema homogeneizador (401); cada alimentador puede estar configurado para descargar un material (101) a una velocidad de alimentación de acuerdo con una formulación de producto seleccionada; el sistema de mezcla (400) puede estar configurado para recibir, calentar y combinar los materiales (101) para producir un material termoplástico, y descargar el material termoplástico a una velocidad de descarga determinada.