Laminate for blister pack, blister pack using same, blister pack package, and method for manufacturing same
A technology of blister packaging and lamination, which is applied to the fields of blister packaging, blister packaging, and blister packaging, and can solve the problems of mistaken drinking or eating, time-consuming, and drug deterioration.
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[0115] "Manufacturing of Laminates for Blister Packaging"
[0116] 〈Preparation of substrate film〉
[0117] Using a dry laminator (INVEX pilot coater, Technosmart Co., Ltd.), a 12 μm polyethylene terephthalate (Lumirror 12S10, Toray Co., Ltd.) as a reinforcing layer was laminated on a 25 μm polyethylene terephthalate as a base layer A base film was obtained on a laminate of a nylon (Ny) film and a 40 μm aluminum (Al) foil as an aluminum layer (AL / AL base, foil manufactured by UACJ Co., Ltd.). Here, as an adhesive for dry lamination, a polyurethane-based adhesive containing a main agent (TAKELAC (trademark) XA1151, Mitsui Chemicals, Inc.) and a curing agent (TAKENATE (trademark) A12, Mitsui Chemicals, Inc.) was used. , at a pulling speed of 10 m / min, an adhesive layer with a thickness of 5 μm was formed.
[0118] 〈Manufacture of absorbent film〉
[0119] Using a twin-screw extruder (PCM70, Ikegai Co., Ltd.), the zeolite (molecular sieve 4A, UNION SHOWAK.K.) of the inorganic a...
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