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1. WO2020006530 - CHEMILUMINESCENT WETNESS INDICATOR FOR ABSORBENT PRODUCTS

Publication Number WO/2020/006530
Publication Date 02.01.2020
International Application No. PCT/US2019/040012
International Filing Date 28.06.2019
IPC
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS 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
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
42
with wetness indicator or alarm
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS 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
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
84
Accessories, not otherwise provided for, for absorbent pads
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
75
Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
76
Chemiluminescence; Bioluminescence
A61F 13/42 (2006.01)
A61F 13/84 (2006.01)
A61B 5/00 (2006.01)
G01N 21/76 (2006.01)
CPC
A61B 5/6808
A61F 13/42
A61F 13/84
G01N 21/76
Applicants
  • INTERNATIONAL PAPER COMPANY [US/US]; 6400 Poplar Avenue Memphis, TN 38197, US
  • PETERSEN, Brent A. [US/US]; US
Inventors
  • PETERSEN, Brent A.; US
  • GAO, Johnway; US
  • MARTIN, Denise; US
  • NICKLETT, Gary; US
Agents
  • LAUGHLIN, Andrew; US
  • LAWSON, Liewellyn, Rhys; US
Priority Data
16/457,73228.06.2019US
62/692,50229.06.2018US
62/753,02430.10.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CHEMILUMINESCENT WETNESS INDICATOR FOR ABSORBENT PRODUCTS
(FR) INDICATEUR D'HUMIDITÉ CHIMIOLUMINESCENT POUR PRODUITS ABSORBANTS
Abstract
(EN)
Disclosed herein are materials and structural elements for absorbent articles that incorporate at least one component of a chemiluminescent system configured to produce light upon contact with an aqueous system. This disclosure also relates to absorbent articles that incorporate materials or structural elements. This disclosure also relates to formulations and methods for treating materials or structural elements with one or more components of such a chemiluminescent system. Representative absorbent articles include disposable diapers and adult incontinence products. Representative chemiluminescent systems include bioluminescent systems.
(FR)
L'invention concerne des matériaux et des éléments structuraux pour des articles absorbants qui incorporent au moins un composant d'un système chimioluminescent conçu pour produire de la lumière au contact d'un système aqueux. L'invention concerne également des articles absorbants qui incorporent des matériaux ou des éléments structuraux. L'invention concerne également des formulations et des procédés de traitement de matériaux ou d'éléments structuraux avec un ou plusieurs composants d'un tel système chimioluminescent. Des articles absorbants représentatifs comprennent des couches jetables et des produits d'incontinence pour adultes. Des systèmes chimioluminescents représentatifs comprennent des systèmes bioluminescents.
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