Title:
MELT-BLOWN NONWOVEN FABRIC, NONWOVEN FABRIC LAMINATE, MEDICAL CLOTHING, AND DRAPE
Document Type and Number:
Japanese Patent JP2017197890
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a melt-blown nonwoven fabric which can be subjected to a radiation sterilization using an electron beam or the like, and in which an occurrence of a lowering of strength of the fabric owing to a radiation sterilization is suppressed, and which has a permeability suppressed low and a good elongation even after subjecting to a radiation sterilization, and to provide a nonwoven fabric laminate obtained by using the melt-blown nonwoven fabric, the nonwoven fabric laminate suppressing an occurrence of a lowering of strength of the fabric owing to a radiation sterilization, having high water resistance pressure, and suppressing an occurrence of a lowering of water resistance pressure of the fabric owing to a radiation sterilization, and to provide medical clothings and drapes as the applications of the nonwoven fabric laminate.SOLUTION: There are provided a melt-blown nonwoven fabric made of a fiber that is composed of a propylene-based polymer composition (A) including propylene-α-olefin copolymer, propylene single polymer and propylene-based wax, and applications thereof.SELECTED DRAWING: None
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Inventors:
SEKIOKA HIROYU
ICHIKAWA TARO
ICHIKAWA TARO
Application Number:
JP2016091895A
Publication Date:
November 02, 2017
Filing Date:
April 28, 2016
Export Citation:
Assignee:
MITSUI CHEMICALS INC
International Classes:
D04H3/16; B32B5/26; C08L23/10; C08L23/12; C08L23/14; D01D5/08; D01F6/46
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda