ES2158902T3 - Cuerpo de absorcion. - Google Patents

Cuerpo de absorcion.

Info

Publication number
ES2158902T3
ES2158902T3 ES94927143T ES94927143T ES2158902T3 ES 2158902 T3 ES2158902 T3 ES 2158902T3 ES 94927143 T ES94927143 T ES 94927143T ES 94927143 T ES94927143 T ES 94927143T ES 2158902 T3 ES2158902 T3 ES 2158902T3
Authority
ES
Spain
Prior art keywords
absorbent material
absorption body
layer
absorption
channels
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.)
Expired - Lifetime
Application number
ES94927143T
Other languages
English (en)
Other versions
ES2158902T5 (es
Inventor
Bengt Lindquist
Eva Vastag
Dan Johansson
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.)
Essity Hygiene and Health AB
Original Assignee
SCA Hygiene Products AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20391064&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2158902(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SCA Hygiene Products AB filed Critical SCA Hygiene Products AB
Application granted granted Critical
Publication of ES2158902T3 publication Critical patent/ES2158902T3/es
Publication of ES2158902T5 publication Critical patent/ES2158902T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61F13/531—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 a homogeneous composition through the thickness of the pad
    • A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/533—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • 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
    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/53966—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 characterised by the connection of the absorbent layers with each other or with the outer layers by needling, sewing, blow-needling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0733—Pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0738—Cross sectional profile of the embossments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0756—Characteristics of the incoming material, e.g. creped, embossed, corrugated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0758—Characteristics of the embossed product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0758—Characteristics of the embossed product
    • B31F2201/0761—Multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0784—Auxiliary operations

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)
  • Drying Of Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)

Abstract

SE PRESENTA UN CUERPO DE ABSORCION (10) QUE ES ADECUADO PARA SU USO EN COMPRESAS SANITARIAS (16) O SIMILARES. EL CUERPO INCLUYE AL MENOS UNA CAPA DE MATERIAL ABSORBENTE Y TIENE UNA PLURALIDAD DE CANALES QUE SE EXTIENDEN LONGITUDINALMENTE (12), PARA PROMOVER LA DISTRIBUCION Y DESCARGA DEL FLUIDO CORPORAL A TRAVES DE UN AREA CONSIDERABLE DEL CUERPO DE ABSORCION, ESTAN PRESENTES AL MENOS TRES CANALES (12), Y LA CAPA DE MATERIAL ABSORBENTE SUMINISTRA EL CUERPO DE ABSORCION (10) CON UN PESO BASE DE ENTRE 80 Y 240 GRS/M{SUP,2}, PREFERIBLEMENTE ENTRE 120 Y 160 GRS/M{SUP,2}. LA INVENCION TAMBIEN SE REFIERE A UN METODO PARA MANUFACTURAR EL CUERPO DE ABSORCION.
ES94927143T 1993-09-13 1994-09-08 Cuerpo de absorcion. Expired - Lifetime ES2158902T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9302958A SE507958C2 (sv) 1993-09-13 1993-09-13 Absorptionskropp lämplig för användning i sanitetsbindor samt sätt för dess framställning
SE9302958 1993-09-13

Publications (2)

Publication Number Publication Date
ES2158902T3 true ES2158902T3 (es) 2001-09-16
ES2158902T5 ES2158902T5 (es) 2007-04-01

Family

ID=20391064

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94927143T Expired - Lifetime ES2158902T5 (es) 1993-09-13 1994-09-08 Cuerpo de absorcion.

Country Status (19)

Country Link
EP (1) EP0719122B9 (es)
JP (1) JPH09502627A (es)
AT (1) ATE201319T1 (es)
AU (1) AU679117B2 (es)
CA (1) CA2171204A1 (es)
CO (1) CO4230212A1 (es)
CZ (1) CZ71096A3 (es)
DE (1) DE69427300T9 (es)
DK (1) DK0719122T3 (es)
ES (1) ES2158902T5 (es)
GB (1) GB2281700B (es)
HU (1) HU217223B (es)
NZ (1) NZ273416A (es)
PL (1) PL175746B1 (es)
SE (1) SE507958C2 (es)
SK (1) SK284102B6 (es)
TN (1) TNSN94093A1 (es)
WO (1) WO1995007673A1 (es)
ZA (1) ZA945851B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503779C2 (sv) * 1994-12-30 1996-09-02 Moelnlycke Ab Absorberande alster, omfattande ett mottagningsutrymme i ett lagringsskikt, som vid vätning ökar i omfång vinkelrätt mot alstrets yta samt absorptionskropp
SE503778C2 (sv) * 1994-12-30 1996-09-02 Moelnlycke Ab Absorberande alster, i vilket lagringsskiktet är bildat genom delning av en materialbana utefter en undulerad delningskurva
SE9503669D0 (sv) 1995-10-19 1995-10-19 Marlene Sandberg Ab Anordning vid blöja
SE508209C2 (sv) * 1995-11-30 1998-09-14 Moelnlycke Ab Absorberande alster
SE511903C2 (sv) 1996-06-28 1999-12-13 Sca Hygiene Prod Ab Absorberande alster innefattande en absorptionskropp med förbättrade vätskeinsläppsegenskaper
US6348253B1 (en) 1999-04-03 2002-02-19 Kimberly-Clark Worldwide, Inc. Sanitary pad for variable flow management
US6534149B1 (en) 1999-04-03 2003-03-18 Kimberly-Clark Worldwide, Inc. Intake/distribution material for personal care products
US6664437B2 (en) 2000-12-21 2003-12-16 Kimberly-Clark Worldwide, Inc. Layered composites for personal care products
DE10103627B4 (de) * 2001-01-27 2007-11-15 Sandler Ag Vliesstoff mit Struktur
DE10218259A1 (de) * 2002-04-24 2003-11-13 Concert Gmbh Geprägtes Airlaid-Produkt als Flüssigkeitsabsorbens
JP4732495B2 (ja) * 2008-09-25 2011-07-27 大王製紙株式会社 吸収性物品
RU2629098C1 (ru) 2014-04-30 2017-08-24 Кимберли-Кларк Ворлдвайд, Инк. Впитывающее изделие, содержащее структуру, распределяющую текучую среду
CN210124915U (zh) * 2016-09-30 2020-03-06 尤妮佳股份有限公司 吸收性物品
CN111399088B (zh) * 2020-03-25 2021-05-18 武汉大学 一种基于微纳起偏器阵列超表面的三通道图像显示方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163491B (de) * 1953-08-07 1964-02-20 Chicopee Mfg Corp Saugfaehige, zum einmaligen Gebrauch bestimmte Ein- oder Unterlage
US3065751A (en) * 1959-05-27 1962-11-27 Chicopee Mfg Corp Disposable diaper
SE222269C1 (es) * 1963-03-14 1968-09-03
US3881490A (en) * 1973-12-20 1975-05-06 Kimberly Clark Co Thin, flexible absorbent pads
US3897784A (en) * 1974-07-24 1975-08-05 Colgate Palmolive Co Sanitary napkin
SE433430B (sv) * 1980-07-14 1984-05-28 Moelnlycke Ab Absorberande produkt, sasom en bloja, en dambinda eller liknande
JPS61186505A (ja) * 1985-02-14 1986-08-20 西野　鉄也 紙おむつ
US4758240A (en) * 1985-08-05 1988-07-19 Glassman Jacob A Anantomical sanitary and incontinent pads
CA2054029C (en) † 1991-07-17 1998-05-19 Louise Cynthia Ellis Coe Absorbent article exhibiting improved fluid management

Also Published As

Publication number Publication date
PL313408A1 (en) 1996-06-24
SK34096A3 (en) 1996-09-04
DK0719122T3 (da) 2001-09-10
GB2281700A (en) 1995-03-15
ES2158902T5 (es) 2007-04-01
DE69427300T2 (de) 2001-12-06
SE9302958D0 (sv) 1993-09-13
PL175746B1 (pl) 1999-02-26
CZ71096A3 (en) 1996-11-13
SE507958C2 (sv) 1998-08-03
CO4230212A1 (es) 1995-10-19
CA2171204A1 (en) 1995-03-23
GB9415728D0 (en) 1994-09-21
HU217223B (hu) 1999-12-28
EP0719122B2 (en) 2006-08-23
SK284102B6 (sk) 2004-09-08
ZA945851B (en) 1995-03-06
EP0719122A1 (en) 1996-07-03
EP0719122B1 (en) 2001-05-23
WO1995007673A1 (en) 1995-03-23
AU7668494A (en) 1995-04-03
DE69427300T9 (de) 2008-02-14
AU679117B2 (en) 1997-06-19
JPH09502627A (ja) 1997-03-18
DE69427300D1 (de) 2001-06-28
DE69427300T3 (de) 2007-05-03
HU9600462D0 (en) 1996-04-29
EP0719122B9 (en) 2007-12-26
ATE201319T1 (de) 2001-06-15
SE9302958L (sv) 1995-03-14
HUT76699A (en) 1997-10-28
GB2281700B (en) 1997-09-24
NZ273416A (en) 1997-10-24
TNSN94093A1 (fr) 1995-04-25

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