SEALING MATERIAL, DUAL-CONTAINER MEDICINE BAG SEALING BODY AND MANUFACTURING METHOD THEREOF

• Main Authors: MITSUI HITOSHI, OMORI SHOICHI
• Format: Patent
• Language: English
• Published: 24.01.2008
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; BABY COMFORTERS; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES; CONVEYING; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; DEVICES FOR RECEIVING SPITTLE; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS; HANDLING THIN OR FILAMENTARY MATERIAL; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a sealing material and a dual-container medicine bag sealing body, even if being mounted on a dual-container medicine bag, preventing from getting visually unfavorable and provide manufacturing methods thereof. SOLUTION: This dual-container medicine bag sealing body is provided with: a dual-container liquid medicine bag 10 consisting of a bag body 11 formed by connecting two liquid medicine storage chambers 12a and 12b storing different liquid medicines respectively via a partition portion 13b communicating them to each other, and an injection port plug 14 mounted on one liquid medicine storage chamber 12 in the bag body 11; and a bag-shaped sealing material 20 sealing by covering the liquid medicine storage chamber 12a mounted with the injection port plug 14 in the dual-container liquid medicine bag 10 from the side of the injection port plug 14 and being shrunk by heat. The sealing material 20 is formed of a stretched film composed of polyester-based resin, polystyrene-based resin, polyolefin-based resin and the like and mainly stretched in one direction, and the stretched film is used, when covering the dual-container liquid medicine bag 10, to face its main stretching direction in the width direction of the dual-container liquid medicine bag 10. COPYRIGHT: (C)2008,JPO&INPIT