Title:
不織布におけるセルロースアセテート繊維
Document Type and Number:
Japanese Patent JP7359694
Kind Code:
B2
Abstract:
Staple fibers and filament yarns formed from cellulose esters, such as cellulose acetate, are described herein, along with methods of making the fibers and their use in nonwoven fabrics and articles. The filament yarns and fibers described herein may be coated with at least one finish and, in some cases, may be coated with two or more finishes selected to enhance the properties of the fibers. Staple fibers as described herein may be used to produce nonwoven webs that are strong, soft, absorbent, and biodegradable, and may be used in wet or dry nonwoven articles for a variety personal care, medical, industrial, and commercial applications.
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Inventors:
Steech, Jeremy Kenneth
Gainer, Scott Gregory
Jason Michael, Spruel
Hassan, Mohammad Abowellish
Chin, Guo Wei
Upling, Yancy
Shah, Side Ali
Posa, James M
Gauche, Kousik
Isaralen, Munir
Gainer, Scott Gregory
Jason Michael, Spruel
Hassan, Mohammad Abowellish
Chin, Guo Wei
Upling, Yancy
Shah, Side Ali
Posa, James M
Gauche, Kousik
Isaralen, Munir
Application Number:
JP2019546816A
Publication Date:
October 11, 2023
Filing Date:
February 27, 2018
Export Citation:
Assignee:
Eastman Chemical Company
International Classes:
D01F2/28; D04H1/4258; D06M13/02
Domestic Patent References:
| JP2000313894A | ||||
| JP2015196915A | ||||
| JP2014079324A | ||||
| JP2001501687A | ||||
| JP52003011B1 |
Foreign References:
| US5912078 | ||||
| US2346258 |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mihashi
Junichi Tsuruta
Tomohiro Minamiyama
Youichi Watanabe
Kazuhiro Nakamura
Satoshi Deno
Shinji Mihashi
Junichi Tsuruta
Tomohiro Minamiyama
Youichi Watanabe
Kazuhiro Nakamura
Satoshi Deno