BRPI0907303A2 - "artigos absorventes capazes de indicar a presença de urina" - Google Patents

"artigos absorventes capazes de indicar a presença de urina" Download PDF

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Publication number
BRPI0907303A2
BRPI0907303A2 BRPI0907303A BRPI0907303A BRPI0907303A2 BR PI0907303 A2 BRPI0907303 A2 BR PI0907303A2 BR PI0907303 A BRPI0907303 A BR PI0907303A BR PI0907303 A BRPI0907303 A BR PI0907303A BR PI0907303 A2 BRPI0907303 A2 BR PI0907303A2
Authority
BR
Brazil
Prior art keywords
urine
indicating
absorbent articles
color
indicator
Prior art date
Application number
BRPI0907303A
Other languages
English (en)
Inventor
Song Xuedong
Original Assignee
Kimberly Clark Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BRPI0907303A2 publication Critical patent/BRPI0907303A2/pt

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/56—Wetness-indicators or colourants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Materials Engineering (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

"artigos absorventes capazes de indicar a presença de urina" de acordo com uma modalidade da presente invenção é descrito um método para detectar urina. o método inclui contatar urina com um substrato. o substrato inclui fibras celulósicas carregadas tendo uma composição de mudança de cor imobilizada sobre o mesmo, a composição de mudança de cor incluindo um indicador de ph, um ajustador de ph, e um agente de capacidade de umedecimento, em que o indicador de ph é configurado para mudar a cor quando contatado com urina. a presença de urina é determinada com base em uma mudança na cor do indicador de ph.
BRPI0907303A 2008-04-30 2009-03-17 "artigos absorventes capazes de indicar a presença de urina" BRPI0907303A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/112,301 US20090275908A1 (en) 2008-04-30 2008-04-30 Absorbent Articles Capable of Indicating the Presence of Urine
PCT/IB2009/051130 WO2009133480A2 (en) 2008-04-30 2009-03-17 Absorbent articles capable of indicating the presence of urine

Publications (1)

Publication Number Publication Date
BRPI0907303A2 true BRPI0907303A2 (pt) 2019-08-27

Family

ID=41255491

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907303A BRPI0907303A2 (pt) 2008-04-30 2009-03-17 "artigos absorventes capazes de indicar a presença de urina"

Country Status (7)

Country Link
US (1) US20090275908A1 (pt)
EP (1) EP2268248A4 (pt)
KR (1) KR20110013368A (pt)
AU (1) AU2009241296B2 (pt)
BR (1) BRPI0907303A2 (pt)
MX (1) MX2010011826A (pt)
WO (1) WO2009133480A2 (pt)

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US20110015063A1 (en) * 2009-07-15 2011-01-20 Gil Junmo Multiple Component Materials Having A Color-Changing Composition
US20110015597A1 (en) * 2009-07-15 2011-01-20 Gil Junmo Multiple Component Materials Having A Color-Changing Composition
US8557894B2 (en) * 2009-12-17 2013-10-15 Kimberly-Clark Worldwide, Inc. Water-triggered coloring or color changing indicator
US9018434B2 (en) 2010-08-06 2015-04-28 Kimberly-Clark Worldwide, Inc. Absorbent articles with intricate graphics
USD656852S1 (en) 2010-08-06 2012-04-03 Kimberly-Clark Worldwide, Inc. Wetness indicator
US8871994B2 (en) * 2010-12-10 2014-10-28 Kimberly-Clark Worldwide, Inc. Wetness sensor for use in an absorbent article
US9084838B2 (en) * 2011-02-04 2015-07-21 Kimberly-Clark Worldwide, Inc. Feminine care absorbent article for use in warm climates
US10271998B2 (en) 2011-06-03 2019-04-30 The Procter & Gamble Company Sensor systems comprising anti-choking features
US20130056302A1 (en) * 2011-09-02 2013-03-07 Honeywell International Inc. Fall protection safety device with end of service life indicator
US8911681B2 (en) 2011-09-12 2014-12-16 Kimberly-Clark Worldwide, Inc. Wetness indicator having varied hues
US9889222B2 (en) 2011-11-09 2018-02-13 Kimberly-Clark Worldwide, Inc. Aqueous medium-sensitive coating compositions for triggered release of active ingredients and visual indication for wetness
US8791045B2 (en) 2011-11-09 2014-07-29 Kimberly-Clark Worldwide, Inc. Non-tacky wetness indicator composition for application on a polymeric substrate
US20130158492A1 (en) * 2011-12-20 2013-06-20 Xuedong Song Absorbent Article With Moisture Indicator
US20140074054A1 (en) * 2012-09-07 2014-03-13 Natalie Lorene Davenport Phototherapy Diaper
US9585826B2 (en) 2012-11-07 2017-03-07 Kimberly-Clark Worldwide, Inc. Triggerable compositions for two-stage, controlled release of active chemistry
US9119780B2 (en) 2013-10-30 2015-09-01 Kimberly-Clark Worldwide, Inc. Triggerable compositions for two-stage, controlled release of proactive chemistry
US10350115B2 (en) 2015-02-27 2019-07-16 Kimberly-Clark Worldwide, Inc. Absorbent article leakage assessment system
EP3410938A4 (en) 2016-02-02 2019-09-18 New York University INDICATOR DISPLAYS FOR PRODUCTS AGAINST INCONTINENCE
US10285871B2 (en) * 2016-03-03 2019-05-14 The Procter & Gamble Company Absorbent article with sensor
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KR102099784B1 (ko) 2017-04-05 2020-04-10 킴벌리-클라크 월드와이드, 인크. 흡수 용품 누출 검출 의복 및 이를 이용한 흡수 용품 누출 검출 방법
AU2018360586B2 (en) 2017-10-31 2023-04-06 Kimberly-Clark Worldwide, Inc. Elastic laminates with curved elastics and methods for manufacturing
US11684522B2 (en) 2017-10-31 2023-06-27 Kimberly-Clark Worldwide, Inc. Elastic laminates with curved elastics and methods for manufacturing
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US10575390B2 (en) * 2018-05-04 2020-02-25 Verily Life Sciences Llc Color sensing using pulsed light
US11373102B2 (en) 2018-05-04 2022-06-28 The Procter & Gamble Company Sensing and activity classification for infants
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PL426262A1 (pl) * 2018-07-09 2020-01-13 Uniwersytet Jagielloński Sposób identyfikowania bakteryjnego zakażenia układu moczowego u dzieci poniżej 2. roku życia
DE102018214263A1 (de) * 2018-08-23 2020-02-27 Axagarius Gmbh & Co. Kg Stabiler Urin-Indikator mit Langzeitdetektion
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Also Published As

Publication number Publication date
EP2268248A2 (en) 2011-01-05
US20090275908A1 (en) 2009-11-05
EP2268248A4 (en) 2013-08-07
WO2009133480A3 (en) 2009-12-23
MX2010011826A (es) 2010-12-06
WO2009133480A2 (en) 2009-11-05
AU2009241296B2 (en) 2014-05-01
KR20110013368A (ko) 2011-02-09
AU2009241296A1 (en) 2009-11-05

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2539 DE 03-09-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]