Title:
対人用ワイパーおよび対人用ワイパー用積層不織布
Document Type and Number:
Japanese Patent JP7064095
Kind Code:
B2
Abstract:
To provide an interpersonal wiper in which stain wiping properties and taking-in properties (clogging difficulty) are improved more, skin feel and soft touch are superior, and the balance is more preferable.SOLUTION: An interpersonal wiper contains a laminated non-woven fabric including an intermediate layer and a surface layer laminated on both sides of the intermediate layer. The interpersonal wiper is configured as follows: the intermediate layer contains cellulosic fibers with fiber length of less than 10 mm by 80 mass% or more; the surface layer contains fibers with the fiber length of 20 mm or more by 80 mass% or more, contains first cellulosic fibers of 40-80 mass%, second cellulosic fibers of 10-40 mass%, and the sum total of split type composite fibers and ultra-fine fibers derived from the split type composite fibers of 10-40 mass%; and the fineness of the first cellulosic fiber is 1.0-5.6 dtex, and a ratio of the fineness of the first cellulosic fiber to the fineness of the second cellulosic fiber (fineness of the first cellulosic fiber/the fineness of the second cellulosic fiber) is 1.2 or more.SELECTED DRAWING: Figure 1
Inventors:
Kyotsuka Wataru
Ryo Morita
Ryo Morita
Application Number:
JP2017155412A
Publication Date:
May 10, 2022
Filing Date:
August 10, 2017
Export Citation:
Assignee:
Daiwa Spinning Co., Ltd.
International Classes:
A47K7/00; A45D34/04; D04H1/425; D04H1/4374; D04H1/4382
Domestic Patent References:
| JP2012211412A | ||||
| JP2017101341A | ||||
| JP2013174036A | ||||
| JP2015148023A |
Foreign References:
| WO2016052527A1 | ||||
| US20070000082 |
Attorney, Agent or Firm:
Mutsumi Samejima
Junichi
Genban Sanae
Fukusei
Junichi
Genban Sanae
Fukusei