CO5050353A1 - Material laminado para uso como una capa externa en productos absorbentes - Google Patents

Material laminado para uso como una capa externa en productos absorbentes

Info

Publication number
CO5050353A1
CO5050353A1 CO99018548A CO99018548A CO5050353A1 CO 5050353 A1 CO5050353 A1 CO 5050353A1 CO 99018548 A CO99018548 A CO 99018548A CO 99018548 A CO99018548 A CO 99018548A CO 5050353 A1 CO5050353 A1 CO 5050353A1
Authority
CO
Colombia
Prior art keywords
laminated material
layer
group
glue
laminated
Prior art date
Application number
CO99018548A
Other languages
English (en)
Inventor
Peter Hedenberg
Roy Hansson
Tennby Anders
Anna-Carin Elfstrom
Fredrik Krook
Anders Gustafsson
Original Assignee
Sca Hygiene Prod 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
Application filed by Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Publication of CO5050353A1 publication Critical patent/CO5050353A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51476—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being three-dimensional, e.g. embossed, textured, pleated, or with three-dimensional features, like gathers or loops
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51478—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Un material laminado con una dimensión plana y una dirección deespesor perpendicular a la dimensión plana incluye una primera capa de material fibroso permeable a los líquidos y una segunda capa de material elástico y poroso permeable a los líquidos, con por lo menos una de las capas de material incluyendo un material termoplástico y las dos capas de material están conectadas mutuamente por medio de que el material laminado exhiba sitios de pegado dentro de los cuales el material termoplástico se ha fundido o derretido por lo menos parcialmente y por lo tanto ha pegado juntas las dos capas de material, caracterizado en que las áreas de pegado se extienden en la dirección del espesor del material laminado a través de la primer capa de material y por lo menos a través de una parte de la segúnda capa de material y están dispuestos en dos o más grupos con por menos dos sitios de pegado en cada grupo, con la distancia más grande relativa entre dos sitios de pegado, que están situados adyacentes uno al otro, en un grupo particular siendo menor que la distancia más corta entre el grupo y subgrupo adyacente más cercano, como un resultado de lo cual el material laminado exhibe áreas libres pegado entre los sitios de pegado dentro de cada grupo de pegado que tiene una mayor densidad que las áreas libres de pegado del material laminado que están situadas entre los grupos de pegado.
CO99018548A 1998-03-27 1999-03-26 Material laminado para uso como una capa externa en productos absorbentes CO5050353A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801038A SE9801038L (sv) 1998-03-27 1998-03-27 Materiallaminat för användning som ytskikt på absorberande alster

Publications (1)

Publication Number Publication Date
CO5050353A1 true CO5050353A1 (es) 2001-06-27

Family

ID=20410722

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99018548A CO5050353A1 (es) 1998-03-27 1999-03-26 Material laminado para uso como una capa externa en productos absorbentes

Country Status (21)

Country Link
EP (1) EP1066006B1 (es)
JP (1) JP4312958B2 (es)
KR (1) KR100645953B1 (es)
AR (1) AR014775A1 (es)
AT (1) ATE240707T1 (es)
AU (1) AU748901B2 (es)
CA (1) CA2326511C (es)
CO (1) CO5050353A1 (es)
DE (1) DE69908102T2 (es)
DK (1) DK1066006T3 (es)
ES (1) ES2199560T3 (es)
GB (1) GB2335627B (es)
HK (1) HK1019401A1 (es)
MY (1) MY121794A (es)
PE (1) PE20000531A1 (es)
PL (1) PL199708B1 (es)
RU (1) RU2218899C2 (es)
SE (1) SE9801038L (es)
TN (1) TNSN99043A1 (es)
TW (1) TW501974B (es)
WO (1) WO1999049825A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518130C2 (sv) 1998-10-05 2002-08-27 Sca Hygiene Prod Ab Absorberande alster med termoplastiska fibrer i vätske överföringsskiktet
SE512365C2 (sv) 1998-07-08 2000-03-06 Sca Hygiene Prod Ab Förfarande och anordning för fastsättning av materialstycken på en kontinuerlig bana
SE521365C2 (sv) * 1999-07-09 2003-10-28 Sca Hygiene Prod Ab Fibröst vätskegenomsläppligt materiallaminat med varierande bindningsmönster samt absorberande alster innefattande laminatet
DE19936154C2 (de) * 1999-07-31 2003-08-07 Deotexis Inc Flächiger biegsamer Schicht-Verbundstoff
US7919169B2 (en) 2001-06-08 2011-04-05 Sca Hygiene Products Ab Laminate made of fibrous layers for use in absorbent articles
SE0102035L (sv) * 2001-06-08 2002-12-09 Sca Hygiene Prod Ab Laminat av fibrösa skikt
JP4558390B2 (ja) * 2004-06-30 2010-10-06 大王製紙株式会社 吸収性物品
DE102004053469A1 (de) * 2004-11-03 2006-05-04 Paul Hartmann Ag Schlaufenbildendes Vliesstoffmaterial für ein mechanisches Verschlussmittel
CN101132751B (zh) * 2005-03-04 2010-11-17 Sca卫生产品股份公司 包含液体转移层的吸收制品
CN101305085B (zh) * 2005-12-07 2010-09-08 Sca卫生产品股份公司 用于吸收性制品的叠层材料及其制造方法
EP1962754B1 (en) 2005-12-07 2011-07-13 SCA Hygiene Products AB Nonwoven material and method for producing nonwoven material
BRPI0520736B8 (pt) * 2005-12-07 2021-06-22 Essity Hygiene & Health Ab material não-tecido para uso em produtos absorventes
US8669412B2 (en) 2008-04-18 2014-03-11 Sca Hygiene Products Ab Method and arrangement for manufacturing a laminated structure
RU2462217C2 (ru) * 2008-04-18 2012-09-27 Ска Хайджин Продактс Аб Способ и устройство для изготовления многослойной структуры
US20100121298A1 (en) 2008-11-10 2010-05-13 Tredegar Film Products Corporation Transfer layer for absorbent article
PL2558047T3 (pl) 2010-04-14 2014-06-30 Essity Hygiene & Health Ab Wyrób chroniący przed nietrzymaniem moczu dla mężczyzn
WO2012036599A1 (en) * 2010-09-14 2012-03-22 Sca Hygiene Products Ab Elastic laminate material and an absorbent article containing the elastic laminate
EP3215095A1 (en) 2014-11-06 2017-09-13 The Procter and Gamble Company Zonal patterned apertured webs, laminates, and methods for making the same
EP4335420A3 (en) * 2017-02-16 2024-05-29 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units
JP6492204B2 (ja) * 2018-03-15 2019-03-27 花王株式会社 吸収性物品用の表面シート
WO2020044438A1 (ja) 2018-08-28 2020-03-05 株式会社ソシオネクスト 半導体集積回路装置
EP3958809A1 (en) 2019-04-24 2022-03-02 The Procter & Gamble Company Highly extensible nonwoven webs and absorbent articles having such webs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170680A (en) * 1974-04-26 1979-10-09 Imperial Chemical Industries Limited Non-woven fabrics
US4333979A (en) * 1980-08-18 1982-06-08 Kimberly-Clark Corporation Soft, bulky, lightweight nonwoven web and method of producing; the web has both fused spot bonds and patterned embossments
US4493868A (en) * 1982-12-14 1985-01-15 Kimberly-Clark Corporation High bulk bonding pattern and method
US4446189A (en) * 1983-05-12 1984-05-01 Phillips Petroleum Company Textured nonwoven textile fabric laminate and process of making said
US5252374A (en) * 1992-02-18 1993-10-12 Paper-Pak Products, Inc. Underpad for incontinent patients
US5370764A (en) * 1992-11-06 1994-12-06 Kimberly-Clark Corporation Apparatus for making film laminated material
JP3215262B2 (ja) * 1994-06-03 2001-10-02 ユニ・チャーム株式会社 使い捨ての体液吸収性物品
JP3091361B2 (ja) * 1994-06-07 2000-09-25 ユニ・チャーム株式会社 使い捨ての体液吸収性物品
US5688258A (en) * 1995-05-02 1997-11-18 The Procter & Gamble Company Disposable cover for an absorbent materials
JP3091374B2 (ja) * 1994-10-27 2000-09-25 ユニ・チャーム株式会社 生理用ナプキン
EP0846056A2 (en) * 1995-06-30 1998-06-10 Kimberly-Clark Worldwide, Inc. Nonwoven and film corrugated laminates
IL130518A (en) * 1996-12-20 2003-11-23 Procter & Gamble Absorbent article for body liquids having improved integrity and acquisition

Also Published As

Publication number Publication date
AU748901B2 (en) 2002-06-13
KR100645953B1 (ko) 2006-11-13
JP4312958B2 (ja) 2009-08-12
ES2199560T3 (es) 2004-02-16
GB2335627A (en) 1999-09-29
KR20010034670A (ko) 2001-04-25
DE69908102D1 (de) 2003-06-26
GB2335627B (en) 2002-09-11
JP2002509816A (ja) 2002-04-02
CA2326511C (en) 2008-01-08
SE9801038D0 (sv) 1998-03-27
HK1019401A1 (en) 2000-02-11
TNSN99043A1 (fr) 2001-12-31
DE69908102T2 (de) 2004-02-19
PL199708B1 (pl) 2008-10-31
GB9906187D0 (en) 1999-05-12
DK1066006T3 (da) 2003-09-01
TW501974B (en) 2002-09-11
PL343172A1 (en) 2001-07-30
WO1999049825A1 (en) 1999-10-07
AR014775A1 (es) 2001-03-28
SE9801038L (sv) 1999-09-28
MY121794A (en) 2006-02-28
PE20000531A1 (es) 2000-06-26
ATE240707T1 (de) 2003-06-15
RU2218899C2 (ru) 2003-12-20
AU2865999A (en) 1999-10-18
CA2326511A1 (en) 1999-10-07
EP1066006B1 (en) 2003-05-21
EP1066006A1 (en) 2001-01-10

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