BRPI0703778A - filme tridimensional com aberturas para transmissão de fluidos depositados dinamicamente e retidos estaticamente - Google Patents

filme tridimensional com aberturas para transmissão de fluidos depositados dinamicamente e retidos estaticamente

Info

Publication number
BRPI0703778A
BRPI0703778A BRPI0703778-3A BRPI0703778A BRPI0703778A BR PI0703778 A BRPI0703778 A BR PI0703778A BR PI0703778 A BRPI0703778 A BR PI0703778A BR PI0703778 A BRPI0703778 A BR PI0703778A
Authority
BR
Brazil
Prior art keywords
fluid
apertures
transmission
dimensional film
drains
Prior art date
Application number
BRPI0703778-3A
Other languages
English (en)
Inventor
Rickey J Seyler
Original Assignee
Tredegar Film Prod Corp
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 Tredegar Film Prod Corp filed Critical Tredegar Film Prod Corp
Publication of BRPI0703778A publication Critical patent/BRPI0703778A/pt
Publication of BRPI0703778B1 publication Critical patent/BRPI0703778B1/pt
Publication of BRPI0703778B8 publication Critical patent/BRPI0703778B8/pt

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
    • A61F13/53—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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F13/53713—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53743—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
    • A61F13/53747—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers the layer is facing the topsheet
    • 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
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15487—Capillary properties, e.g. wicking
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
    • A61F2013/53782—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24281—Struck out portion type
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • Y10T428/24306—Diamond or hexagonal
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Decoration By Transfer Pictures (AREA)

Abstract

FILME TRIDIMENSIONAL COM ABERTURAS PARA TRANSMISSãO DE FLUIDOS DEPOSITADOS DINAMICAMENTE E RETIDOS ESTATICAMENTE. Trata-se de um filme tridimensional para uso como uma camada de difusão e coleta em um artigo absorvente, que compreende uma primeira superfície com drenos estendendo-se para baixo a partir da primeira superfície, os drenos sendo capazes de transmitir fluido pela gravidade; e protuberâncias que se estendem para cima a partir da primeira superfície até uma superfície superior com pelo menos um tubo capilar que se estende para baixo a partir da superfície superior, os tubos capilares sendo capazes de transmitir fluido em contato com a superfície superior por ação capilar. Os drenos transmitem rapidamente o fluido através do filme, em particular o fluido que é depositado dinamicamente. Os tubos capilares transmitem o fluido retido estaticamente que está em contato com a superfície superior das protuberâncias.
BRPI0703778A 2006-11-14 2007-09-18 filme tridimensional com aberturas para transmissão de fluidos depositados dinamicamente e retidos estaticamente BRPI0703778B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/559,601 2006-11-14
US11/559,601 US7518032B2 (en) 2006-11-14 2006-11-14 Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids

Publications (3)

Publication Number Publication Date
BRPI0703778A true BRPI0703778A (pt) 2008-07-01
BRPI0703778B1 BRPI0703778B1 (pt) 2018-05-22
BRPI0703778B8 BRPI0703778B8 (pt) 2023-02-14

Family

ID=38738800

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703778A BRPI0703778B8 (pt) 2006-11-14 2007-09-18 filme tridimensional com aberturas para transmissão de fluidos depositados dinamicamente e retidos estaticamente

Country Status (8)

Country Link
US (3) US7518032B2 (pt)
EP (1) EP1923028B1 (pt)
JP (1) JP4605806B2 (pt)
CN (1) CN101181173B (pt)
AT (1) ATE501698T1 (pt)
BR (1) BRPI0703778B8 (pt)
DE (1) DE602007013164D1 (pt)
ES (1) ES2364955T3 (pt)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101257875A (zh) 2005-09-06 2008-09-03 泰科保健集团有限合伙公司 具有微型泵的独立伤口敷料
US7518032B2 (en) 2006-11-14 2009-04-14 Tredegar Film Products Corporation Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids
US7935207B2 (en) * 2007-03-05 2011-05-03 Procter And Gamble Company Absorbent core for disposable absorbent article
EP2189562B1 (en) * 2007-08-28 2014-11-12 Kao Corporation Shaped sheet and absorbent article using the same
US20100121298A1 (en) * 2008-11-10 2010-05-13 Tredegar Film Products Corporation Transfer layer for absorbent article
US20100280471A1 (en) * 2009-04-29 2010-11-04 Navs, Llc Channeled apertured film and personal care articles containing the film
JP5723548B2 (ja) 2009-08-04 2015-05-27 トレデガー フィルム プロダクツ コーポレイション 動的に堆積された流体および静的に保持された流体を送る三次元有孔フィルム
US8383227B2 (en) * 2010-01-28 2013-02-26 Tredegar Film Products Corporation Transfer layer for absorbent article
US8581020B2 (en) * 2010-01-28 2013-11-12 Tredegar Film Products Corporation Transfer layer for absorbent article
JP5636222B2 (ja) * 2010-07-30 2014-12-03 大王製紙株式会社 吸収性物品
WO2012167210A1 (en) * 2011-06-03 2012-12-06 Tredegar Film Products Corporation Absorbent article having a troughed film as a transfer layer providing a cool fluid dynamic
DK2720862T3 (en) 2011-06-17 2016-09-19 Fiberweb Inc Vapor permeable, water impervious TOTAL MAJOR MULTI-LAYER ARTICLE
DK2723568T3 (en) 2011-06-23 2017-10-23 Fiberweb Llc Vapor permeable, essentially all water impermeable, multilayer
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
EP2723567A4 (en) 2011-06-24 2014-12-24 Fiberweb Inc MULTILAYER ARTICLE PERMEABLE TO WATER VAPOR, BUT ESSENTIALLY WATERPROOF
CN103857365B (zh) 2011-07-14 2017-06-23 史密夫及内修公开有限公司 伤口敷料和治疗方法
US20130046223A1 (en) * 2011-08-15 2013-02-21 Stephen Schrammel Long Term Wound Dressing
CN104010806B (zh) * 2011-12-23 2017-03-22 金伯利-克拉克环球有限公司 三维片材及包含这种片材的吸收性物品
JP5713951B2 (ja) * 2012-04-02 2015-05-07 ユニ・チャーム株式会社 吸収性物品
RU2014151468A (ru) 2012-05-23 2016-07-20 СМИТ ЭНД НЕФЬЮ ПиЭлСи Устройства и способы лечения ран с применением отрицательного давления
JP6307505B2 (ja) 2012-08-01 2018-04-04 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 創傷被覆材および治療方法
CA3178997C (en) 2012-08-01 2026-01-13 Smith & Nephew Plc Wound dressing
US10070999B2 (en) 2012-10-31 2018-09-11 Kimberly-Clark Worldwide, Inc. Absorbent article
US9327473B2 (en) 2012-10-31 2016-05-03 Kimberly-Clark Worldwide, Inc. Fluid-entangled laminate webs having hollow projections and a process and apparatus for making the same
US9480608B2 (en) 2012-10-31 2016-11-01 Kimberly-Clark Worldwide, Inc. Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
US9480609B2 (en) 2012-10-31 2016-11-01 Kimberly-Clark Worldwide, Inc. Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
US9474660B2 (en) 2012-10-31 2016-10-25 Kimberly-Clark Worldwide, Inc. Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
US9861533B2 (en) 2013-05-08 2018-01-09 The Procter & Gamble Company Apertured nonwoven materials and methods for forming the same
CN113893094B (zh) * 2014-03-06 2023-07-21 宝洁公司 三维基底
EP3113742B1 (en) 2014-03-06 2020-02-19 The Procter and Gamble Company Multi-component topsheets
US10285874B2 (en) 2014-03-06 2019-05-14 The Procter & Gamble Company Multi-component topsheets
WO2015148697A1 (en) * 2014-03-25 2015-10-01 Tredegar Film Products Corporation Formed film with micro-cells and macro-depressions
EP3666237B1 (en) 2014-06-18 2023-11-01 Smith & Nephew plc Wound dressing
EP3209259B1 (en) 2014-10-20 2023-03-22 Fitesa Film Products LLC Absorbent article with three-dimensional film for liquid distribution
CN107106382A (zh) * 2014-10-24 2017-08-29 巴斯夫欧洲公司 流体吸收制品
CN107106341A (zh) 2014-11-06 2017-08-29 宝洁公司 开孔纤维网及其制作方法
WO2016073724A1 (en) 2014-11-06 2016-05-12 The Procter & Gamble Company Crimped fiber spunbond nonwoven webs / laminates
EP3215088A1 (en) 2014-11-06 2017-09-13 The Procter and Gamble Company Absorbent article with color effects
JP6158992B2 (ja) * 2015-08-17 2017-07-05 大王製紙株式会社 吸収性物品
WO2017034796A1 (en) 2015-08-26 2017-03-02 The Procter & Gamble Company Absorbent articles having three-dimensional substrates and indicia
WO2017100647A1 (en) 2015-12-11 2017-06-15 Tredegar Film Products Corporation Hydro-formed film with three-dimensional micro-apertures
CN105748209B (zh) * 2016-03-16 2022-04-26 厦门延江新材料股份有限公司 一种打孔无纺布及其生产方法
HUE064042T2 (hu) * 2016-05-02 2024-02-28 Fitesa Film Products Llc Formázott fóliák és berendezés azok gyártására
JP6087462B1 (ja) * 2016-05-13 2017-03-01 ユニ・チャーム株式会社 吸収性物品
US9803301B1 (en) * 2016-06-10 2017-10-31 Tredegar Film Products Corporation Hydroformed composite material and method for making same
EP3478235B1 (en) 2016-07-01 2020-10-14 The Procter and Gamble Company Absorbent articles with improved topsheet dryness
WO2018048845A1 (en) * 2016-09-09 2018-03-15 The Procter & Gamble Company Three-dimensional apertured substrates
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
WO2018152272A1 (en) 2017-02-16 2018-08-23 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units
KR102119072B1 (ko) 2017-02-28 2020-06-05 킴벌리-클라크 월드와이드, 인크. 중공형 돌출부들 및 개구들을 구비한 유체-엉킴된 적층체 웹을 제조하는 공정
CN110366489B (zh) 2017-03-09 2021-07-30 宝洁公司 具有孔和空隙的三维材料
GB2575745B (en) 2017-03-30 2022-09-14 Kimberly Clark Co Incorporation of apertured area into an absorbent article
US12127925B2 (en) 2018-04-17 2024-10-29 The Procter & Gamble Company Webs for absorbent articles and methods of making the same
US10258517B1 (en) * 2018-05-25 2019-04-16 Tredegar Film Products Corporation Fluid distribution material for absorbent articles
MX2021006001A (es) 2018-11-30 2021-07-06 Kimberly Clark Co Materiales no tejidos tridimensionales y metodos de fabricacion de los mismos.
WO2020219414A1 (en) 2019-04-24 2020-10-29 The Procter & Gamble Company Highly extensible nonwoven webs and absorbent articles having such webs
GB2600411A (en) * 2020-10-27 2022-05-04 Joii Ltd Absorbent articles

Family Cites Families (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097787A (en) * 1961-09-15 1963-07-16 Olin Mathieson Packaging film
US3945386A (en) * 1972-08-08 1976-03-23 Domtar Limited Disposable diaper
US3967623A (en) * 1975-06-30 1976-07-06 Johnson & Johnson Disposable absorbent pad
US4151240A (en) 1976-10-19 1979-04-24 The Procter & Gamble Company Method for debossing and perforating a running ribbon of thermoplastic film
US4342314A (en) * 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4323069A (en) * 1980-05-12 1982-04-06 The Procter & Gamble Company Disposable absorbent article having an intermediate layer interposed between the topsheet and the absorbent core
US4324247A (en) * 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having an absorbent core and a topsheet
US4324246A (en) 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
US4535020A (en) 1982-07-26 1985-08-13 Ethyl Corporation Perforated film
US4456570A (en) 1982-07-26 1984-06-26 Ethyl Corporation Treatment of perforated film
US4614679A (en) 1982-11-29 1986-09-30 The Procter & Gamble Company Disposable absorbent mat structure for removal and retention of wet and dry soil
SE449298B (sv) * 1984-05-15 1987-04-27 Moelnlycke Ab Absorberande produkt, sasom dambinda, bloja eller sarforband
US4637819A (en) 1985-05-31 1987-01-20 The Procter & Gamble Company Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other
US4609518A (en) 1985-05-31 1986-09-02 The Procter & Gamble Company Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures
US4591523A (en) * 1985-05-31 1986-05-27 The Procter & Gamble Company Apertured macroscopically expanded three-dimensional polymeric web exhibiting breatheability and resistance to fluid transmission
US4726976A (en) * 1986-10-28 1988-02-23 The Kendall Company Composite substrate
EP0304617B1 (en) * 1987-07-30 1995-01-11 Kao Corporation Sanitary article
US5171238A (en) * 1989-03-16 1992-12-15 The Transzonic Companies Absorbent pad with fibrous facing sheet
US5158819A (en) * 1990-06-29 1992-10-27 The Procter & Gamble Company Polymeric web exhibiting a soft, silky, cloth-like tactile impression and including a contrasting visually discernible pattern having an embossed appearance on at least one surface thereof
CA2098322C (en) * 1991-01-03 1996-07-30 John Richard Noel Absorbent article having rapid acquiring, multiple layer absorbent core
ZA92308B (en) * 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
JP2823402B2 (ja) * 1991-12-04 1998-11-11 ユニ・チャーム株式会社 体液吸収性物品
US6103953A (en) * 1991-12-17 2000-08-15 The Procter & Gamble Company Absorbent article having fused layers
US5514105A (en) * 1992-01-03 1996-05-07 The Procter & Gamble Company Resilient plastic web exhibiting reduced skin contact area and enhanced fluid transfer properties
US5342334A (en) * 1993-04-02 1994-08-30 The Procter & Gamble Company Coextruded three-dimensional fluid-pervious plastic web
US5368910A (en) * 1993-04-02 1994-11-29 The Procter & Gamble Company Macroscopically expanded plastic web having improved fluid drainage
US5368909A (en) * 1993-04-02 1994-11-29 The Procter & Gamble Company Fluid-pervious plastic web having improved fluid drainage
WO1995000093A2 (en) * 1993-06-28 1995-01-05 The Procter & Gamble Company Absorbent article with means for directional fluid distribution
US5728446A (en) * 1993-08-22 1998-03-17 Johnston; Raymond P. Liquid management film for absorbent articles
US5352217A (en) * 1993-09-14 1994-10-04 The Proctor & Gamble Company Absorbent article having multiple topsheets
CA2138584C (en) * 1993-12-30 2006-08-15 Wanda Walton Jackson Apertured film/nonwoven composite for personal care absorbent articles and the like
US5500270A (en) * 1994-03-14 1996-03-19 The Procter & Gamble Company Capillary laminate material
JP3124190B2 (ja) * 1994-09-01 2001-01-15 ユニ・チャーム株式会社 衛生用品の吸収体
US5614283A (en) * 1994-12-22 1997-03-25 Tredegar Industries Absorbent composite with three-dimensional film surface for use in absorbent disposable products
SE508449C2 (sv) * 1994-12-30 1998-10-05 Sca Hygiene Prod Ab Ytmaterial samt förfarande och apparat för dess framställning
US5998696A (en) 1995-09-06 1999-12-07 The Procter & Gamble Company Sanitary articles with multi aperture size film topsheets
EP0761190B1 (en) * 1995-09-06 1999-11-24 The Procter & Gamble Company Sanitary articles with multi aperture size film topsheets having a selected distribution of the apertures
US5603707A (en) * 1995-11-28 1997-02-18 The Procter & Gamble Company Absorbent article having a rewet barrier
DE19609462A1 (de) * 1996-03-11 1997-09-18 Kimberly Clark Gmbh Absorbierender Artikel sowie Verfahren zur gerichteten Abführung von lokalisiert austretenden Fluiden
JPH10211232A (ja) * 1997-01-31 1998-08-11 Uni Charm Corp 使い捨て体液吸収性着用物品の表面シートおよびその製造方法
US7087287B2 (en) * 1997-02-21 2006-08-08 The Procter & Gamble Company Tear resistant porous extensible web
WO1998042289A1 (en) * 1997-03-21 1998-10-01 Kimberly-Clark Worldwide, Inc. Dual-zoned absorbent webs
JP3587677B2 (ja) * 1998-03-26 2004-11-10 ユニ・チャーム株式会社 体液吸収性物品の透液性表面シート
US6228462B1 (en) 1998-05-15 2001-05-08 The Procter & Gamble Company Multilayer compression-resistant apertured web
ATE243489T1 (de) * 1998-10-30 2003-07-15 Procter & Gamble Deckschichtsystem für absorbierende artikel
SE513375C2 (sv) * 1998-12-16 2000-09-04 Sca Hygiene Prod Ab Absorberande alster med ett materiallaminat innefattande ett vätskegenomsläppligt ytskikt och ett vätskegenomsläppligt vätskeöverföringsskikt
US6627791B1 (en) * 1999-04-01 2003-09-30 The Procter & Gamble Company Resilient, three dimensional polymeric film comprising open and closed capillaries, and absorbent article with improved backsheet comprising the film
US6461716B1 (en) * 1999-06-24 2002-10-08 The Procter & Gamble Company Apertured webs having permanent hydrophilicity and absorbent articles using such webs
JP3467432B2 (ja) * 1999-06-24 2003-11-17 ユニ・チャーム株式会社 使い捨て着用物品の可撓性シート
US7722588B1 (en) * 1999-06-30 2010-05-25 Mcneil-Ppc, Inc. Multilayered apertured film wrapping element for absorbent articles
JP3638847B2 (ja) * 2000-02-02 2005-04-13 ユニ・チャーム株式会社 吸収性物品の表面シートとその製造方法
EP2807995B1 (en) 2000-04-07 2020-07-15 The Procter and Gamble Company Apertured polymeric film webs and absorbant articles using such webs
EP1299587B1 (en) * 2000-07-11 2008-10-01 Polymer Group, Inc. Multi-component nonwoven fabric for use in disposable absorbent articles
US6700036B2 (en) 2000-09-22 2004-03-02 Tredegar Film Products Corporation Acquisition distribution layer having void volumes for an absorbent article
US20030195487A1 (en) * 2000-09-22 2003-10-16 Tredegar Film Products Corporation Absorbent article with enhanced cooling
US20020133132A1 (en) * 2001-02-21 2002-09-19 Copat Marcelo S. Absorbent article with a response surface
US7204907B2 (en) * 2002-12-02 2007-04-17 Tredegar Film Products Corporation Absorbent device using an apertured nonwoven as an acquisition distribution layer
US7601415B2 (en) * 2001-12-03 2009-10-13 Tredegar Film Products Corporation Absorbent device using an apertured nonwoven as an acquisition distribution layer
DE10392199T5 (de) * 2002-01-18 2005-01-05 Avery Dennison Corp., Pasadena Folie mit Mikroarchitektur
US20040116029A1 (en) * 2002-02-14 2004-06-17 Kelly William G.F. Two layer structure for absorbent articles
KR20040096572A (ko) 2002-02-14 2004-11-16 맥네일-피피씨, 인코포레이티드 흡수 제품에 사용하기 위한 이층 구조물
TW564818U (en) 2002-09-04 2003-12-01 Jen-Jeng Huang Multi-surface diffusion holed structure and manufacturing device therefor
US7132585B2 (en) * 2002-12-05 2006-11-07 Uni-Charm Corporation Absorbent article with liquid acquisition layer
US20040161586A1 (en) * 2002-12-20 2004-08-19 Cree James W. Apertured material for use in absorbent articles and method of making the same
US20040121120A1 (en) * 2002-12-20 2004-06-24 The Procter & Gamble Company Apparatus for making a polymeric web exhibiting a soft and silky tactile impression
US7402723B2 (en) * 2002-12-20 2008-07-22 The Procter & Gamble Company Polymeric web exhibiting a soft and silky tactile impression
US20050064136A1 (en) * 2003-08-07 2005-03-24 Turner Robert Haines Apertured film
US20050202208A1 (en) 2004-03-12 2005-09-15 Kelly William G. Three dimensional apertured film
US7511187B2 (en) * 2004-03-12 2009-03-31 Mcneil - Ppc Inc. Absorbent article having stain masking characteristics
JP4410022B2 (ja) * 2004-04-27 2010-02-03 ユニ・チャーム株式会社 吸収性物品
US20050261649A1 (en) * 2004-05-19 2005-11-24 Cohen Richmond R Absorbent article with layered acquisition/distribution system
US7518032B2 (en) 2006-11-14 2009-04-14 Tredegar Film Products Corporation Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids
KR20090087056A (ko) * 2006-12-12 2009-08-14 유니챰 가부시키가이샤 복합 시트 및 복합 시트를 이용한 흡수성 물품

Also Published As

Publication number Publication date
US20090299316A1 (en) 2009-12-03
BRPI0703778B8 (pt) 2023-02-14
US20090182295A1 (en) 2009-07-16
US20080114317A1 (en) 2008-05-15
ATE501698T1 (de) 2011-04-15
EP1923028B1 (en) 2011-03-16
ES2364955T3 (es) 2011-09-19
BRPI0703778B1 (pt) 2018-05-22
JP2008119447A (ja) 2008-05-29
CN101181173B (zh) 2013-03-27
US8415524B2 (en) 2013-04-09
CN101181173A (zh) 2008-05-21
DE602007013164D1 (de) 2011-04-28
US7518032B2 (en) 2009-04-14
EP1923028A1 (en) 2008-05-21
JP4605806B2 (ja) 2011-01-05
US8674171B2 (en) 2014-03-18

Similar Documents

Publication Publication Date Title
BRPI0703778A (pt) filme tridimensional com aberturas para transmissão de fluidos depositados dinamicamente e retidos estaticamente
BRPI1002413B8 (pt) filme tridimensional com aberturas para a transmissão de fluidos depositados dinamicamente e retidos estaticamente
MX2009012655A (es) Articulos que presentan superficies estructuradas humectables.
EP1930627A4 (en) CHANGE GEAR DEVICE
EP2033354A4 (en) CODING OF UPSTREAM CONFIRMATIONS FOR DOWNSTREAM TRANSMISSIONS
EP2116407A4 (en) CHANGE OF POWER TRANSMISSION
ITPN20060097A1 (it) Dispositivo di aspirazione di liquidi organici di pannolini e tamponi assorbenti e simili per usi igienici e di liquidi di altro genere per applicazione diverse.
EP1868551A4 (en) ABSORBENT ARTICLE COMPRISING A LIQUID TRANSFER LAYER
ATE546119T1 (de) Saugfähiger kern mit verbesserter struktur
BRPI0703760A (pt) manta contendo aberturas com lados convexos
EP2305862A4 (en) ENVIRONMENTALLY FRIENDLY ABSORBENT DISHWASHER
BRPI0716628A2 (pt) mÉtodo para medir a capacidade de um material absorver lÍquido, e, dispositivo para medir a capacidade de absorÇço de lÍquido de um material
WO2008035333A3 (en) Biological fluid receptacle
ATE547180T1 (de) Duschzusatzspender
FR2916132B1 (fr) Distributeur de fluide, notamment de savon liquide.
BRPI0519651A2 (pt) tensoativo polimérico, métodos para reduzir a tensão superficial de um lìquido, e para aumentar a umectação de um revestimento em um substrato superfìcie, e, monÈmero fluorado
EP1930198A4 (en) TRANSMISSION DEVICE FOR SPEED CHANGES
DK1888227T3 (da) Anvendelse af hydrofobe boronatgalaktomannan-komplekser som absorberende materiale
DE502005005032D1 (de) Flüssigkeitsreibungskupplung
TW200801436A (en) Heat pipe
EP1948753A4 (en) TRACTION FLUID FOR LEVEL TRANSMISSION
WO2007103851A3 (en) Permanently deformable absorbent mat
EA201071046A1 (ru) Система распределения текучей среды
EP2045914A4 (en) SENDING DEVICE WITH POLAR MODULATION
ATE484733T1 (de) Thermischer durchflussmesser mit einem umgekehrten substrat

Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/09/2007, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2846 DE 22-07-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.