Snap-fastener bag
AssigneeIdemitsu Petrochemical Co., Ltd.
InventorsShuichi Goto, Kenichi Tanaka, Hiroshi Odaka
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AssigneeIdemitsu Petrochemical Co., Ltd.
InventorsShuichi Goto, Kenichi Tanaka, Hiroshi Odaka
Estimating the term…
A snap-fastener bag according to the present invention is composed of a quadrilateral bag body, a deaerating passage provided along a bottom-seal and a snap fastener provided along the opening. The deaerating passage is provided by configurating a deaerating passage opening as a non-adhesive part through one side-seal and along the bottom-seal and by configurating an adhesive part near the bottom of the side-seal to near the other side-seal positioned at a predetermined interval from the bottom-seal in parallel to adhere between the top and bottom films. A paint film coated with a sticky substance having the kinematic-viscosity of 4-5,000.times.10.sup.-6 m.sup.2 /s (100.degree. C.) such as polybutene is applied in the deaerating passage.
A snap-fastener bag comprising a bag body having a storage space and having a deaerating passage therein, cloth goods being stored in said storage space and a resealant provided in said deaerating passage, said resealant having a kinematic-viscosity of 4.times.10.sup.-6 m.sup.2 /s to 5,000.times.10.sup.-6 m.sup.2 /s (100.degree. C.), said resealant consisting of at least one selected from a group consisting of:
A snap-fastener bag comprising:
A snap-fastener bag comprising:
Dependencies are inferred from the claim text.