Title:
重合体連続フィラメントの水力絡み合わせ処理
Document Type and Number:
Japanese Patent JP2004518029
Kind Code:
A
Abstract:
A nonwoven fabric (8) comprises continuous polymer filaments (2) of 0.5 to 3 denier that have been hydroentangled in a complex matrix for interconnecting filament loops, and that is otherwise substantially free of knotting, or of otherwise wrapping about one another. A process for making a nonwoven fabric comprises continuously extruding polymer filaments of 0.5 to 3 denier onto a moving support (14), pre-entangling the filaments with water jets (12), and entangling the filaments with a second set of water jets (16) on a three-dimensional image transfer device.
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Inventors:
Putnam, Michael
Fuerenzu, Lichyard
Stolzer, Marlene
Weng, Gian
Fuerenzu, Lichyard
Stolzer, Marlene
Weng, Gian
Application Number:
JP2002556418A
Publication Date:
June 17, 2004
Filing Date:
January 12, 2001
Export Citation:
Assignee:
Polymer Group Incorporated
International Classes:
D04H3/16; D04H18/04; (IPC1-7): D04H3/10; D04H3/00; D04H3/16
Attorney, Agent or Firm:
Heikichi Odashima