GB2510285B - Absorbent articles with improved absorption properties - Google Patents

Absorbent articles with improved absorption properties

Info

Publication number
GB2510285B
GB2510285B GB1407172.4A GB201407172A GB2510285B GB 2510285 B GB2510285 B GB 2510285B GB 201407172 A GB201407172 A GB 201407172A GB 2510285 B GB2510285 B GB 2510285B
Authority
GB
United Kingdom
Prior art keywords
absorbent articles
absorption properties
improved absorption
improved
properties
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1407172.4A
Other languages
English (en)
Other versions
GB2510285A (en
GB201407172D0 (en
Inventor
Johannes Ehrnsperger Bruno
Jennewein Marc
Lutsche Marion
Peri Andrea
Thomann Maike
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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
Priority claimed from EP11189960.5A external-priority patent/EP2535698B1/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of GB201407172D0 publication Critical patent/GB201407172D0/en
Publication of GB2510285A publication Critical patent/GB2510285A/en
Application granted granted Critical
Publication of GB2510285B publication Critical patent/GB2510285B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • 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
    • A61F13/53—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 absorbing medium
    • 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
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • A61F13/53—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 absorbing medium
    • A61F2013/530481—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 absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530708—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 absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
    • A61F2013/530715—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 absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the acquisition rate
    • 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
    • A61F13/53—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 absorbing medium
    • A61F2013/530481—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 absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530788—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 absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the gel layer permeability
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
GB1407172.4A 2011-11-21 2012-11-19 Absorbent articles with improved absorption properties Active GB2510285B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11189960.5A EP2535698B1 (en) 2011-06-17 2011-11-21 Absorbent article having improved absorption properties
PCT/US2012/065780 WO2013078109A1 (en) 2011-11-21 2012-11-19 Absorbent articles with improved absorption properties

Publications (3)

Publication Number Publication Date
GB201407172D0 GB201407172D0 (en) 2014-06-04
GB2510285A GB2510285A (en) 2014-07-30
GB2510285B true GB2510285B (en) 2018-12-12

Family

ID=47263608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1407172.4A Active GB2510285B (en) 2011-11-21 2012-11-19 Absorbent articles with improved absorption properties

Country Status (13)

Country Link
JP (1) JP6054409B2 (enExample)
CN (2) CN103946685A (enExample)
BR (1) BR112014012193A2 (enExample)
CA (1) CA2856581C (enExample)
CL (1) CL2014001318A1 (enExample)
DE (1) DE112012004845T5 (enExample)
GB (1) GB2510285B (enExample)
IN (1) IN2014DN03302A (enExample)
MX (1) MX2014005627A (enExample)
RU (1) RU2573344C1 (enExample)
SG (1) SG11201401933SA (enExample)
WO (1) WO2013078109A1 (enExample)
ZA (1) ZA201403490B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2851048B1 (en) 2013-09-19 2018-09-05 The Procter and Gamble Company Absorbent cores having material free areas
CN108603846A (zh) * 2016-02-05 2018-09-28 宝洁公司 用于在吸收制品转换加工生产线上检测基底中的孔的方法和设备
KR101750013B1 (ko) 2016-02-19 2017-06-22 주식회사 엘지화학 고흡수성 수지
KR102157785B1 (ko) 2017-02-10 2020-09-18 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
CN110325273B (zh) 2017-02-22 2022-09-06 株式会社日本触媒 吸水性片、长条状吸水性片及吸收性物品
US11491463B2 (en) 2018-01-09 2022-11-08 Basf Se Superabsorber mixtures
WO2019162216A1 (de) * 2018-02-26 2019-08-29 Basf Se Verfahren zur messung der permeabilität von superabsorbern
CN111971011B (zh) 2018-04-13 2022-05-31 株式会社日本触媒 吸水性片、吸水性片的制造方法及吸收性物品
JP7244523B2 (ja) 2018-08-09 2023-03-22 株式会社日本触媒 吸水性シートおよびそれを含む吸収性物品
KR102840142B1 (ko) * 2019-07-04 2025-07-29 바스프 에스이 초흡수제의 특성 결정 방법
CN110567848B (zh) * 2019-08-17 2022-10-21 芜湖迅齐纺织有限公司 一种疏水化纤面料性能检测装置
JP7159143B2 (ja) * 2019-09-27 2022-10-24 大王製紙株式会社 吸収性物品
EP3881814A1 (en) * 2020-03-17 2021-09-22 The Procter & Gamble Company Absorbent core comprising a high loft central layer and superabsorbent particles
CN116261440A (zh) * 2020-08-25 2023-06-13 金伯利-克拉克环球有限公司 吸收结构和制造吸收结构的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765649A2 (en) * 1990-02-23 1997-04-02 Kimberly-Clark Corporation Absorbent structure
US5849816A (en) * 1994-08-01 1998-12-15 Leonard Pearlstein Method of making high performance superabsorbent material
US20090270825A1 (en) * 2008-04-29 2009-10-29 Maja Wciorka Disposable Absorbent Article With Absorbent Particulate Polymer Material Distributed For Improved Isolation Of Body Exudates

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860003B2 (en) 1973-11-21 1990-06-19 Contractable side portions for disposable diaper
US3929135A (en) 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
JPS6025045B2 (ja) 1980-03-19 1985-06-15 製鉄化学工業株式会社 塩水吸収能のすぐれたアクリル酸重合体の製造方法
US4324246A (en) 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
US4463045A (en) 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
US5006394A (en) 1988-06-23 1991-04-09 The Procter & Gamble Company Multilayer polymeric film
DE69131524T2 (de) * 1990-04-02 2000-04-13 The Procter & Gamble Co., Cincinnati Absorbierendes material mit untereinander vernetzten aggregaten
US5151092A (en) 1991-06-13 1992-09-29 The Procter & Gamble Company Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
DK0633762T3 (da) 1992-04-02 1997-09-15 Procter & Gamble Absorberende artikler
US5342338A (en) 1993-06-11 1994-08-30 The Procter & Gamble Company Disposable absorbent article for low-viscosity fecal material
SE9303746L (sv) * 1993-11-15 1995-05-16 Moelnlycke Ab Engångsblöja fördsedd med elasticerade benmanschetter
EP0657502A1 (en) 1993-12-13 1995-06-14 Du Pont De Nemours International S.A. Thermoplastic composition containing compatibilizer
US5571096A (en) 1995-09-19 1996-11-05 The Procter & Gamble Company Absorbent article having breathable side panels
WO1999014220A1 (en) 1997-09-12 1999-03-25 Lumigen, Inc. Novel compounds for generating chemiluminescence with a peroxidase
EP1045707B1 (en) 1998-01-07 2008-03-19 The Procter & Gamble Company Absorbent polymer compositions with high sorption capacity and high fluid permeability under an applied pressure
US6121509A (en) 1998-01-07 2000-09-19 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet
EP1808152B1 (en) * 2003-02-12 2012-08-29 The Procter and Gamble Company Absorbent Core for an Absorbent Article
EP1547625A1 (en) 2003-12-23 2005-06-29 The Procter & Gamble Company Superabsorbent material comprising multicomponent particles
JP2005288265A (ja) * 2004-03-31 2005-10-20 Procter & Gamble Co 水性液吸収剤およびその製造方法
EP1843797B1 (en) 2005-02-04 2014-01-22 The Procter and Gamble Company Absorbent structure with improved water-absorbing material
CA2614735A1 (en) * 2005-07-13 2007-01-18 Sca Hygiene Products Ab Absorbent article having improved fit
JP5656403B2 (ja) 2006-07-19 2015-01-21 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ モノマー溶液の液滴の重合による、高い透過性を有する吸水性ポリマー粒子の製造方法
EP2046403B1 (de) 2006-07-19 2015-09-16 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit hoher permeabilität durch polymerisation von tropfen einer monomerlösung
MY150001A (en) 2006-07-19 2013-11-15 Basf Se Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerising droplets of a monomer solution
SA08290402B1 (ar) 2007-07-04 2014-05-22 نيبون شوكوباي كو. ، ليمتد عامل دقائقي ماص للماء وطريقة لتصنيعه
US10182950B2 (en) * 2007-11-07 2019-01-22 The Procter & Gamble Company Absorbent article having improved softness
EP2219781B1 (en) * 2007-12-12 2012-12-26 Nippon Shokubai Co., Ltd. Water-absorbing agent and method for producing the same
EP2293824B1 (en) * 2008-06-20 2016-12-14 The Procter & Gamble Company Absorbent structures including coated absorbent material
EP2399944B2 (en) 2009-02-17 2019-08-07 Nippon Shokubai Co., Ltd. Polyacrylic acid-based water-absorbing resin powder and method for producing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765649A2 (en) * 1990-02-23 1997-04-02 Kimberly-Clark Corporation Absorbent structure
US5849816A (en) * 1994-08-01 1998-12-15 Leonard Pearlstein Method of making high performance superabsorbent material
US20090270825A1 (en) * 2008-04-29 2009-10-29 Maja Wciorka Disposable Absorbent Article With Absorbent Particulate Polymer Material Distributed For Improved Isolation Of Body Exudates

Also Published As

Publication number Publication date
CL2014001318A1 (es) 2014-10-10
CA2856581C (en) 2017-03-21
RU2573344C1 (ru) 2016-01-20
JP2015501684A (ja) 2015-01-19
IN2014DN03302A (enExample) 2015-06-26
SG11201401933SA (en) 2014-09-26
BR112014012193A2 (pt) 2017-05-30
RU2014118637A (ru) 2015-12-27
CN107080619A (zh) 2017-08-22
JP6054409B2 (ja) 2016-12-27
DE112012004845T5 (de) 2014-09-04
ZA201403490B (en) 2016-02-24
MX2014005627A (es) 2014-07-11
GB2510285A (en) 2014-07-30
GB201407172D0 (en) 2014-06-04
WO2013078109A1 (en) 2013-05-30
CA2856581A1 (en) 2013-05-30
CN103946685A (zh) 2014-07-23

Similar Documents

Publication Publication Date Title
GB2505824B (en) Absorbent articles with improved absorption properties
GB2510285B (en) Absorbent articles with improved absorption properties
SG11201403453SA (en) Absorbent article
ZA201309262B (en) Absorbent structure for absorbent articles
PL2717820T3 (pl) Struktura chłonna do wyrobów chłonnych
ZA201400429B (en) Absorbent article with waistband having consolidation
IL232464A0 (en) Absorbent item with double core
SG11201403651RA (en) Absorbent article
PL2928431T3 (pl) Wyroby chłonne z kanałami
PL2928430T3 (pl) Wyroby chłonne z kanałami
GB201410168D0 (en) Absorbent article with moisture indicator
EP2692319A4 (en) VOIDABLE ARTICLE
EP2774590A4 (en) ABSORBENT ARTICLE
EP2842531A4 (en) VOIDABLE ARTICLE
EP2835121A4 (en) ABSORBENT ARTICLE
EP2762118A4 (en) VOIDABLE ARTICLE
PL2726046T3 (pl) Wyrób chłonny
EP2901973A4 (en) ABSORBENT ARTICLE
EP2821040A4 (en) VOIDABLE ARTICLE
EP2835117A4 (en) ABSORBENT ARTICLE
EP2821037A4 (en) VOIDABLE ARTICLE
EP2837371A4 (en) ABSORBENT ARTICLE
EP2832326A4 (en) VOIDABLE ARTICLE
GB2509865B (en) Absorbent article with stabilization member
EP2901975A4 (en) VOIDABLE ARTICLE