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1. WO2020142067 - ABSORBENT ARTICLES WITH CURVED ELASTICIZED LAMINATES

Publication Number WO/2020/142067
Publication Date 09.07.2020
International Application No. PCT/US2018/068145
International Filing Date 31.12.2018
IPC
A61F 13/49 2006.1
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
45characterised by the shape
49specially adapted to be worn around the waist, e.g. diapers, nappies
A61F 13/494 2006.1
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
45characterised by the shape
49specially adapted to be worn around the waist, e.g. diapers, nappies
494characterised by edge leakage prevention means
A61F 13/15 2006.1
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
A61F 13/496 2006.1
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
45characterised by the shape
49specially adapted to be worn around the waist, e.g. diapers, nappies
496in the form of pants or briefs
CPC
A61F 13/49019
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
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
45characterised by the shape
49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
49007Form-fitting, self-adjusting disposable diapers
49009with elastic means
49019the elastic means being placed longitudinally, transversely or diagonally over the article
A61F 13/4902
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
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
45characterised by the shape
49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
49007Form-fitting, self-adjusting disposable diapers
49009with elastic means
4902characterised by the elastic material
Applicants
  • KIMBERLY-CLARK WORLDWIDE, INC. [US]/[US]
Inventors
  • NIEDT, James R.
  • ANDRIESSEN, Jessica
  • SCHOLL, Robert W.
  • JONES, Matthew R.
  • DEMPSEY, Kirk J.
Agents
  • CABELKA, Joseph, S.
  • SULLIVAN, Michael J.
  • DRESSEL, Sarah Ann
  • DUDKOWSKI, Alyssa A.
  • KOHTALA, Luke D.
  • BOHLKEN, Craig M.
  • THOMSON, Andrew J.
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ABSORBENT ARTICLES WITH CURVED ELASTICIZED LAMINATES
(FR) ARTICLES ABSORBANTS AVEC STRATIFIÉS ÉLASTIQUES INCURVÉS
Abstract
(EN) Absorbent articles having curved elasticized laminates and apparatuses and methods for forming such articles are disclosed. In one embodiment, an absorbent article having a front waist region, a crotch region, and a rear waist region may comprise a chassis comprising bodyside liner, an outer cover, an absorbent body. The article may further comprise a pair of elasticized laminates attached to the chassis to form elasticized leg cuffs. Each of the first pair of elasticized laminates may comprise a laminate material forming a fold and an elastomeric member disposed between the laminate material. Each of the first pair of elasticized laminates may be attached to the chassis such that the fold comprises an outermost longitudinal edge of the article throughout the crotch region, and the fold and the elastomeric member of each of the elasticized laminates may extend in a curving manner throughout the crotch region.
(FR) L'invention concerne des articles absorbants ayant des stratifiés élastiques incurvés et des appareils et des procédés de formation de ces articles. Dans un mode de réalisation, un article absorbant ayant une région de taille avant, une région d'entrejambe et une région de taille arrière peut comprendre un châssis comprenant une doublure côté corps, un revêtement externe, un corps absorbant. L'article peut en outre comprendre une paire de stratifiés élastiques fixés au châssis pour former des bracelets élastiques de jambe. Chacun de la première paire de stratifiés élastiques peut comprendre un matériau stratifié formant un pli et un élément élastomère disposé entre le matériau stratifié. Chacun de la première paire de stratifiés élastiques peut être fixé au châssis de telle sorte que le pli comprend un bord longitudinal le plus à l'extérieur de l'article dans toute la région d'entrejambe, et le pli et l'élément élastomère de chacun des stratifiés élastiques peut s'étendre de manière incurvée dans toute la région d'entrejambe.
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