REGENERATED PLASTIC MATERIAL, PRODUCTION OF ELECTRONIC MACHINERY AND PLASTIC PART COMPRISING THE SAME, PRODUCTION OF REGENERATED PLASTIC MATERIAL, AND REUTILIZATION OF PLASTIC MATERIAL

PROBLEM TO BE SOLVED: To provide a regenerated plastic material of good quality reduced in the lowering of physical properties as compared with a virgin material without applying a process other than a usual regenerating process performing grinding, washing, the removal of a washing soln., drying an...

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Hauptverfasser:	KOIKE YASUSHI, MATSUMOTO TAMAKO, IWASAKI TAKESHI, AKINO SHOJI, BUNGO TAKESHI, ASAKURA OSAMU, MATSUHISA HIROHIDE, URAKI IZUMI
Format:	Patent
Sprache:	eng
Schlagworte:	COLOUR PRINTING CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS MAKING GRANULES OR PREFORMS OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SELECTIVE PRINTING MECHANISMS SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATING SOLIDS FROM SOLIDS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING STAMPS TRANSPORTING TYPEWRITERS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a regenerated plastic material of good quality reduced in the lowering of physical properties as compared with a virgin material without applying a process other than a usual regenerating process performing grinding, washing, the removal of a washing soln., drying and the removal of a metal or foreign matter to a thermoplastic material. SOLUTION: A regenerated plastic material is produced by grinding a raw material being a thermoplastic material stamped by laser beam, a metal- containing thermoplastic material, a thermoplastic material used in an ink jet apparatus or a thermoplastic material to which ink or a compsn. thereof is added and washing the ground thermoplastic material and removing a washing soln. from the washed thermoplastic material and drying the thermoplastic material before removing a solid other than the thermoplastic material therefrom.