Title:
機械的細化を用いたメルトブロー法
Document Type and Number:
Japanese Patent JP4593865
Kind Code:
B2
Abstract:
Cellulose containing dope is extruded through orifices and into a stream of gas moving in a direction generally parallel to the direction that the filaments are formed with varying degrees of mechanical attenuation provided to the filaments using a take-up device, such as a winder.
Inventors:
Luo, Menguy
Vincent A. Rosselli
Camalena, Senen
Neogi, Amar N
Selby, John S
Vincent A. Rosselli
Camalena, Senen
Neogi, Amar N
Selby, John S
Application Number:
JP2001578729A
Publication Date:
December 08, 2010
Filing Date:
April 17, 2001
Export Citation:
Assignee:
WEYERHAEUSER COMPANY
International Classes:
D01F2/00; D01D5/098; D01D5/16
Foreign References:
| WO1998007911A1 |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Tatsuo Tomizu
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Tatsuo Tomizu