Title:
【発明の名称】不織材料を製造する方法
Document Type and Number:
Japanese Patent JP2001521075
Kind Code:
A
Abstract:
Method of producing a nonwoven material by hydroentangling a fiber mixture containing continuous filaments, e g meltblown and/or spunbond fibers, and natural fibers and/or synthetic staple fibers. The method is characterized by foamforming a fibrous web (14) of natural fibers and/or synthetic staple fibers and hydroentangling together the foamed fiber dispersion with the continuous filaments (11) for forming a composite material where the continuous filaments are well integrated with the rest of the fibers.
Inventors:
Johansson, Bernd
Fingal, Lars
Fingal, Lars
Application Number:
JP2000518142A
Publication Date:
November 06, 2001
Filing Date:
October 23, 1998
Export Citation:
Assignee:
SCA Hygene Products Arb
International Classes:
D04H1/4374; D04H1/492; D04H1/44; D04H1/498; D04H3/02; D04H3/11; D04H3/16; D04H5/02; D04H5/03; D21F11/00; (IPC1-7): D04H5/02; D04H3/16
Attorney, Agent or Firm:
Mitsuo Adachi (2 outside)