Title:
PACKAGING MATERIAL FOR STERILIZATION
Document Type and Number:
WIPO Patent Application WO/2017/146050
Kind Code:
A1
Abstract:
The present invention provides a novel packaging material for sterilization which has processing suitability as a packaging material, is compatible with all sterilization processing methods such as those performed under high-temperature conditions, has small variation in shapes and dimensions , and is capable of maintaining an internal sterilized condition. This packaging material for sterilization is configured from at least two layers of laminated non-woven fabrics comprising a non-woven fabric layer (I) formed of continuous long fibers having an average fiber diameter of 5-30 μm and a non-woven fabric layer (II) formed of ultra-fine fibers having an average fiber diameter of 0.1-4 μm.
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Inventors:
KUSAKABE JUNICHI (JP)
MORI MASAAKI (JP)
AMANO SEIICHI (JP)
KATO KAZUFUMI (JP)
MORI MASAAKI (JP)
AMANO SEIICHI (JP)
KATO KAZUFUMI (JP)
Application Number:
PCT/JP2017/006381
Publication Date:
August 31, 2017
Filing Date:
February 21, 2017
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
B65D65/40; B32B5/26; D04H3/16
Domestic Patent References:
| WO2010126109A1 | 2010-11-04 |
Foreign References:
| JP2011036763A | 2011-02-24 | |||
| JP3195730U | 2015-01-29 |
Other References:
See also references of EP 3421388A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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