Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020195096 - MOISTURE ABSORPTION SHEET, DISPOSABLE WEARABLE ARTICLE AND PRODUCTION METHOD THEREFOR

Publication Number WO/2020/195096
Publication Date 01.10.2020
International Application No. PCT/JP2020/002692
International Filing Date 27.01.2020
IPC
B32B 27/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
12next to a fibrous or filamentary layer
A61F 5/44 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
5Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices
44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
A61F 13/51 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13Bandages or dressings; Absorbent pads
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
51characterised by the outer layers of the pads
Applicants
  • 大王製紙株式会社 DAIO PAPER CORPORATION [JP]/[JP]
Inventors
  • 岡田 友記 OKADA, Yuki
  • 古川 勉 FURUKAWA, Masashi
Agents
  • 特許業務法人永井国際特許事務所 NAGAI INTERNATIONAL PATENT BUREAU
Priority Data
2019-05489022.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) MOISTURE ABSORPTION SHEET, DISPOSABLE WEARABLE ARTICLE AND PRODUCTION METHOD THEREFOR
(FR) FEUILLE D'ABSORPTION DE L'HUMIDITÉ, ARTICLE VESTIMENTAIRE JETABLE ET SON PROCÉDÉ DE PRODUCTION
(JA) 吸湿シート、使い捨て着用物品及びその製造方法
Abstract
(EN)
[Problem] To provide: a moisture absorption sheet that is excellent in terms of breathability for the purpose of letting moisture out, and breathability for the purpose of supplying moisture efficiently to a moisture absorption material; a disposable wearable article; and a production method therefor. [Solution] The problem is solved by a moisture absorption sheet 15 comprising a non-woven fabric 16 in which thin sections 16t contracted in the thickness direction have been formed repeatedly by leaving gaps therebetween, and a microfibrous cellulose grouped body 17 adhered within each of the thin sections 16t.
(FR)
La présente invention a pour objet de fournir : une feuille d'absorption de l'humidité qui est excellente en termes de respirabilité dans le but de laisser s'échapper l'humidité, et de respirabilité dans le but de fournir efficacement de l'humidité à un matériau d'absorption d'humidité ; un article vestimentaire jetable ; et son procédé de production. Plus particulièrement, l'invention concerne une feuille d'absorption de l'humidité (15) comprenant un tissu non tissé (16) dans lequel des sections minces (16t) contractées dans la direction de l'épaisseur ont été formées de façon répétée en ménageant des espaces entre celles-ci, et un corps groupé de cellulose micro-fibreuse (17) collé à l'intérieur de chacune des sections minces (16t).
(JA)
【課題】湿気を逃がすための通気性、及び湿気を吸湿材に効率よく供給するための通気性に優れる吸湿シート、使い捨て着用物品及びその製造方法を提供する。 【解決手段】上記課題は、厚み方向に収縮した薄肉部16tが間隔を空けて繰り返し形成された不織布16と、薄肉部16t内に付着した微小繊維状セルロース集合体17とを有する、吸湿シート15により解決される。
Latest bibliographic data on file with the International Bureau