WO2009066255A3 - Disposable absorbent articles comprising odor controlling materials - Google Patents

Disposable absorbent articles comprising odor controlling materials Download PDF

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Publication number
WO2009066255A3
WO2009066255A3 PCT/IB2008/054864 IB2008054864W WO2009066255A3 WO 2009066255 A3 WO2009066255 A3 WO 2009066255A3 IB 2008054864 W IB2008054864 W IB 2008054864W WO 2009066255 A3 WO2009066255 A3 WO 2009066255A3
Authority
WO
WIPO (PCT)
Prior art keywords
absorbent articles
disposable absorbent
odor controlling
controlling materials
bleach activator
Prior art date
Application number
PCT/IB2008/054864
Other languages
French (fr)
Other versions
WO2009066255A2 (en
Inventor
Edward Joseph Urankar
Sharon Anne Keegan
Randall Alan Watson
Gregory Scot Miracle
Original Assignee
The Procter & Gamble Company
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 The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to CA2705943A priority Critical patent/CA2705943A1/en
Priority to EP20080852452 priority patent/EP2214729B1/en
Priority to MX2010005437A priority patent/MX2010005437A/en
Priority to JP2010532704A priority patent/JP2011502617A/en
Priority to CN200880116770A priority patent/CN101868258A/en
Priority to BRPI0818140 priority patent/BRPI0818140A2/en
Publication of WO2009066255A2 publication Critical patent/WO2009066255A2/en
Publication of WO2009066255A3 publication Critical patent/WO2009066255A3/en

Links

Classifications

    • 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
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/11—Peroxy compounds, peroxides, e.g. hydrogen peroxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate

Abstract

The present inventions relates to a disposable absorbent articles, including diapers and sanitary napkins, comprising a bleach activator system for controlling odors associated with bodily fluids. The bleach activator system may comprise a peroxygen bleach compound (including a source of hydrogen peroxide) and a bleach activator compound capable of generating a peroxyacid in-situ within the absorbent article.
PCT/IB2008/054864 2007-11-19 2008-11-19 Disposable absorbent articles comprising odor controlling materials WO2009066255A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2705943A CA2705943A1 (en) 2007-11-19 2008-11-19 Disposable absorbent articles comprising odor controlling materials
EP20080852452 EP2214729B1 (en) 2007-11-19 2008-11-19 Disposable absorbent articles comprising odor controlling materials
MX2010005437A MX2010005437A (en) 2007-11-19 2008-11-19 Disposable absorbent articles comprising odor controlling materials.
JP2010532704A JP2011502617A (en) 2007-11-19 2008-11-19 Disposable absorbent articles containing odor control materials
CN200880116770A CN101868258A (en) 2007-11-19 2008-11-19 Disposable absorbent articles comprising odor controlling materials
BRPI0818140 BRPI0818140A2 (en) 2007-11-19 2008-11-19 DISPOSABLE ABSORBENT ARTICLES UNDERSTANDING ODOR CONTROL MATERIALS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98907107P 2007-11-19 2007-11-19
US60/989,071 2007-11-19

Publications (2)

Publication Number Publication Date
WO2009066255A2 WO2009066255A2 (en) 2009-05-28
WO2009066255A3 true WO2009066255A3 (en) 2010-03-11

Family

ID=40338434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/054864 WO2009066255A2 (en) 2007-11-19 2008-11-19 Disposable absorbent articles comprising odor controlling materials

Country Status (8)

Country Link
US (1) US8198503B2 (en)
EP (1) EP2214729B1 (en)
JP (1) JP2011502617A (en)
CN (1) CN101868258A (en)
BR (1) BRPI0818140A2 (en)
CA (1) CA2705943A1 (en)
MX (1) MX2010005437A (en)
WO (1) WO2009066255A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100125261A1 (en) * 2008-11-20 2010-05-20 Randall Alan Watson Disposable Absorbent Articles Comprising Odor Controlling Materials In A Distribution Profile
US8729296B2 (en) 2010-12-29 2014-05-20 Ecolab Usa Inc. Generation of peroxycarboxylic acids at alkaline pH, and their use as textile bleaching and antimicrobial agents
WO2012090124A2 (en) 2010-12-29 2012-07-05 Ecolab Usa Inc. IN SITU GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND METHODS OF USE THEREOF
US9321664B2 (en) 2011-12-20 2016-04-26 Ecolab Usa Inc. Stable percarboxylic acid compositions and uses thereof
WO2013148200A1 (en) 2012-03-30 2013-10-03 Ecolab Usa Inc. Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water
US10189008B2 (en) * 2012-10-24 2019-01-29 Evonik Degussa Gmbh Odor and color stable water-absorbing composition
US10165774B2 (en) 2013-03-05 2019-01-01 Ecolab Usa Inc. Defoamer useful in a peracid composition with anionic surfactants
US20140256811A1 (en) 2013-03-05 2014-09-11 Ecolab Usa Inc. Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids
US8822719B1 (en) 2013-03-05 2014-09-02 Ecolab Usa Inc. Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring
US9717817B2 (en) 2013-12-30 2017-08-01 International Paper Company Binary odor control system for absorbent articles
EP2995322B1 (en) * 2014-09-15 2017-03-01 Evonik Degussa GmbH Smell adsorbent
US9353333B1 (en) 2014-12-18 2016-05-31 AS Innovations LLC Laundry additive and drum treatment
WO2017223439A1 (en) * 2016-06-24 2017-12-28 The Procter & Gamble Company Absorbent article comprising cyclodextrin complexes
CN106860032B (en) * 2016-10-25 2021-04-09 咏达生医材料股份有限公司 Gaseous skin oxygen supply whitening product and application thereof
US11471555B2 (en) 2018-05-25 2022-10-18 International Paper Company Methods of reducing trimethylamine

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GB2377890A (en) * 2001-07-26 2003-01-29 Craig Med Prod Ltd Absorbent material with reduced malodour in use

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Also Published As

Publication number Publication date
CN101868258A (en) 2010-10-20
US20090148686A1 (en) 2009-06-11
CA2705943A1 (en) 2009-05-28
MX2010005437A (en) 2010-06-01
JP2011502617A (en) 2011-01-27
WO2009066255A2 (en) 2009-05-28
EP2214729B1 (en) 2013-04-03
BRPI0818140A2 (en) 2014-10-14
US8198503B2 (en) 2012-06-12
EP2214729A2 (en) 2010-08-11

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