Title:
短繊維を有するメルトブローン繊維ウェブを含む成形レスピレータ
Document Type and Number:
Japanese Patent JP5583008
Kind Code:
B2
Abstract:
A molded respirator and method of making are disclosed, wherein the molded respirator is made from a porous nonwoven web containing meltblown fibers and staple fibers. The meltblown fibers may be present as a bimodal mixture of microfibers and mesofibers, and comprise an intermingled mixture with staple fibers further intermingled therein. The molded respirator may also contain at least one secondary filtration layer.
Inventors:
The Seid A anger ドジバンド
John M bran donor
The James E スプリン get
John M bran donor
The James E スプリン get
Application Number:
JP2010513290A
Publication Date:
September 03, 2014
Filing Date:
May 07, 2008
Export Citation:
Assignee:
3M Innovative Proper ティズ Company
International Classes:
A62B18/02; A41D31/00; D04H3/016; D04H3/16; D04H5/00
Attorney, Agent or Firm:
Mitsuo Tanaka
Yamada Takuji
Takeshi Sato
Going west Right stone
Yuko Goto
Yamada Takuji
Takeshi Sato
Going west Right stone
Yuko Goto