揮散性薬剤収納袋
- 专利权人:
- 株式会社白元
- 发明人:
- 古舘 由布子,金野 覚,椎谷 麻由子,遠藤 昭三
- 申请号：
- JP2007248036
- 公开号：
- JP5281780B2
- 申请日:
- 2007.09.25
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a volatile chemical agent storage bag that is superior in vaporization performance of a chemical agent, and prevents its contents, namely, a volatile chemical-agent-containing body containing a volatile chemical agent from flowing out, even if a packaging bag falls over.
SOLUTION: The volatile chemical agent storage bag is composed of a self-supporting packaging bag formed by joining a top film 1a and a bottom film 1c, which are foldable along creases, to the upper and lower openings of a bag body. The packaging bag stores the volatile chemical-agent-containing body. The top film has at least one opening 3, which allows the passage of the volatile chemical agent evaporated from the volatile chemical-agent-containing body stored in the packaging bag. A flap 4 serving as a fence is formed, between the opening and the joined portion of the internal wall of the bag body and the top film, and in addition, a bridge 5 for preventing the flap from bending is formed between the opening and the edge of the top film, other than the joined portion, and/or among the openings.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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