滅菌バック用積層体および滅菌バック
- 专利权人:
- 大日本印刷株式会社
- 发明人:
- 武田 淳彦,伊藤 克伸,長谷川 真衣,松長 政信,山口 正久,小原 敬太
- 申请号：
- JP2007015996
- 公开号：
- JP5051350B2
- 申请日:
- 2007.01.26
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a laminate for a sterilization bag which prevents a sterilization indicator ink print layer from contaminating sterilization paper or an object to be sterilized, shows a clear color change at a time of completion of sterilization treatment even after preservation, and is highly reliable, and to provide a sterilization bag.
SOLUTION: The laminate 1 for the sterilization bag has the sterilization indicator ink print layer on one surface of a base material film, and an extrusion coat layer of a heat-sealable polyolefine-based resin formed on the base material film surface via the sterilization indicator ink print layer. The sterilization bag 2 is made by overlaying the laminate for the sterilization bag on the sterilization paper, and heat-sealing the circumference of the overlayed part so that the object to be sterilized 20 is enclosed.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
