PACKAGE OF FRESH PRODUCE, FRESHNESS HOLDING LAMINATE AND FRESHNESS HOLDING METHOD

• Main Authors: NAKAYAMA TOKUO, WACHI HIROKO, YE YUNG-AN
• Format: Patent
• Language: English; Japanese
• Published: 10.05.2024
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; 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; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

To provide a package of fresh produce hardly damaged and hardly causing an oxygen-deficient state of the inner fresh produce.SOLUTION: A package of fresh produce includes a pallet, storing boxes stacked on the pallet, fresh produce stored in the storing boxes, and a freshness preserving laminate that wraps the pallet and storing boxes. The freshness preserving laminate includes two or more polyolefin resin layers, and includes a nonwoven fabric as one uppermost surface layer. The freshness preserving laminate has an oxygen permeability of 15000 mL/m2/day/atm-85000 mL/m2/day/atm and a carbon dioxide permeability of 50000 mL/m2/day/atm-250000 mL/m2/day/atm.SELECTED DRAWING: None 【課題】破損しにくく、かつ、内部の青果物が酸欠状態となりにくい青果物の包装体を提供する。【解決手段】パレットと、パレット上に積載された収納箱と、収納箱に収納された青果物と、パレット及び収納箱を包装している鮮度保持積層体と、を含み、鮮度保持積層体は、ポリオレフィン系樹脂層を２層以上含み、かつ、少なくとも一方の最表層として不織布を含み、鮮度保持積層体は、酸素透過度が１５０００ｍＬ／ｍ２・ｄａｙ・ａｔｍ～８５０００ｍＬ／ｍ２・ｄａｙ・ａｔｍであり、二酸化炭素透過度が５００００ｍＬ／ｍ２・ｄａｙ・ａｔｍ～２５００００ｍＬ／ｍ２・ｄａｙ・ａｔｍである青果物の包装体。【選択図】なし