BOTTLE OF REGENERATED POLYETHYLENE TEREPHTHALATE RESIN

PURPOSE:To provide a bottle of high transparency and mechanical strength using regenerated polyethylene terephthalate resin. CONSTITUTION:A regerenated PET resin bottle 4 is made by a solid phase polymerization of flake members and biaxially stretched a regenerated PET resin 1 which is formed in pel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SAEKI MASATOSHI, FUTAKI HIROAKI
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a bottle of high transparency and mechanical strength using regenerated polyethylene terephthalate resin. CONSTITUTION:A regerenated PET resin bottle 4 is made by a solid phase polymerization of flake members and biaxially stretched a regenerated PET resin 1 which is formed in pellet. It is also possible that the bottle 4 is made by placing the regenerated PET resin 1 as an internal layer and a new PET resin 2 as an external layer in lamination, and then biaxially stretched. It is further possible that the bottle is obtained by mixing the regenerated PET resin 1 and the new PET resin 2 and then biaxially stretchd.