BOTTLE CAN CONTAINING SOLID SUBSTANCE
To provide a bottle can containing a solid substance having a simple and inexpensive packaging material structure, and capable of filling in easily, taking out easily, and suppressing deterioration to store for a long time the solid substance that is likely to deteriorate by oxidation or ultraviolet...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a bottle can containing a solid substance having a simple and inexpensive packaging material structure, and capable of filling in easily, taking out easily, and suppressing deterioration to store for a long time the solid substance that is likely to deteriorate by oxidation or ultraviolet ray.SOLUTION: The bottle can containing a solid substance includes a bottle can main body made of aluminum alloy having a bottomed tubular body with a reduced diameter portion of which diameter is gradually reduced toward an opening side, and a mouth portion connected to an upper end of the reduced diameter portion and having a threaded portion on an outer circumference, a cap made of aluminum alloy that is screwed to the threaded portion to seal the mouth portion, the solid substance stored in the bottle can main body, and an oxygen scavenger provided inside, in which a nitrogen gas is enclosed.SELECTED DRAWING: Figure 1
【課題】酸化や紫外線による劣化を嫌う固形物を、簡素且つ安価な包材構造で、充填しやすく、取り出しやすくし、しかも、長期に渡り劣化を抑制して収容できる固形物入りボトル缶を提供する。【解決手段】有底筒状の胴部に開口側に向かうに従って漸次縮径された縮径部、及び該縮径部の上端に連設され外周にねじ部が形成された口部を有するアルミニウム合金製のボトル缶本体と、ねじ部に螺合されて口部を密封するアルミニウム合金製のキャップと、ボトル缶本体に収容された固形物と、内部に設けられた脱酸素剤とを備え、窒素ガスが封入されている。【選択図】 図1 |
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