Title:
PANT-TYPE WEARABLE ARTICLE
Document Type and Number:
WIPO Patent Application WO/2023/115693
Kind Code:
A1
Abstract:
Disclosed is a wearable article continuous in a longitudinal direction and a transverse direction comprising a front elastic belt region, a back elastic belt region, a crotch region, and a pair of side seams which join the front elastic belt region and the back elastic belt region to form a waist opening and a pair of leg openings; the crotch region extending longitudinally between the front elastic belt region and the back elastic belt region; wherein each of the front and back elastic belt region comprises a laminate comprising an inner sheet, an outer sheet, and a plurality of elastic members running in the transverse direction; wherein the outer sheet comprises a garment facing surface and a wearer facing surface, the outer sheet formed by a muti-fiber layer nonwoven having a basis weight of from about 16gsm to about 35gsm and comprising a garment facing layer and a wearer facing layer, the garment facing layer comprising fibers having a diameter of about 11μm or less, and the wearer facing layer comprising fibers having a diameter of about 13μm or more, wherein the weight ratio of the garment facing layer is from about 20% to about 70% of the multi-fiber layer nonwoven wearable article.
Inventors:
WU WEI (CN)
ERDEM GUELTEKIN (CN)
CHENG CHUNMIN (CN)
MORIMOTO KOICHI (CN)
YUAN YI (CN)
CHEN MENG (CN)
TANG XIUYAN (CN)
ERDEM GUELTEKIN (CN)
CHENG CHUNMIN (CN)
MORIMOTO KOICHI (CN)
YUAN YI (CN)
CHEN MENG (CN)
TANG XIUYAN (CN)
Application Number:
PCT/CN2022/077996
Publication Date:
June 29, 2023
Filing Date:
February 25, 2022
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
WU WEI (CN)
ERDEM GUELTEKIN (CN)
CHENG CHUNMIN (CN)
MORIMOTO KOICHI (CN)
YUAN YI (CN)
CHEN MENG (CN)
TANG XIUYAN (CN)
WU WEI (CN)
ERDEM GUELTEKIN (CN)
CHENG CHUNMIN (CN)
MORIMOTO KOICHI (CN)
YUAN YI (CN)
CHEN MENG (CN)
TANG XIUYAN (CN)
International Classes:
A61F13/49; A61F13/496; A61F13/51; A61F13/514; B32B7/022
Domestic Patent References:
| WO2006017718A1 | 2006-02-16 | |||
| WO2011087503A1 | 2011-07-21 |
Foreign References:
| US20180168874A1 | 2018-06-21 | |||
| US20200260799A1 | 2020-08-20 | |||
| US20210361497A1 | 2021-11-25 |
Other References:
HILDEBRAND TRIIEGSEGGER P: "A new method for the model-independent assessment of thickness in three-dimensional images", J. MICROSC, vol. 185, 1997, pages 67 - 75
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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