SE516036C2 - Fiberbaserat materialskikt innefattande minst två banor av kontinuerliga fibrer, s.k. tow, metod för framställning därav samt absorberande alster innehållande skiktet - Google Patents
Fiberbaserat materialskikt innefattande minst två banor av kontinuerliga fibrer, s.k. tow, metod för framställning därav samt absorberande alster innehållande skiktetInfo
- Publication number
- SE516036C2 SE516036C2 SE0001067A SE0001067A SE516036C2 SE 516036 C2 SE516036 C2 SE 516036C2 SE 0001067 A SE0001067 A SE 0001067A SE 0001067 A SE0001067 A SE 0001067A SE 516036 C2 SE516036 C2 SE 516036C2
- Authority
- SE
- Sweden
- Prior art keywords
- web
- layer
- webs
- liquid
- bonding
- Prior art date
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
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F13/5123—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations the apertures being formed on a multilayer top sheet
-
- 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
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
-
- 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
- A61F2013/53778—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 grooves
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001067A SE516036C2 (sv) | 2000-03-27 | 2000-03-27 | Fiberbaserat materialskikt innefattande minst två banor av kontinuerliga fibrer, s.k. tow, metod för framställning därav samt absorberande alster innehållande skiktet |
AT01918064T ATE385189T1 (de) | 2000-03-27 | 2001-03-26 | Faserschicht, verfahren zur herstellung und diese faserschicht enthaltender absorbierender artikel |
JP2001570216A JP2003527987A (ja) | 2000-03-27 | 2001-03-26 | 繊維材料層、その製造方法、及び前記材料層を含む吸収性物品 |
MXPA02008864A MXPA02008864A (es) | 2000-03-27 | 2001-03-26 | Capa de material fibroso, metodo para su fabricacion, y articulo absorbente que comprende la capa de material en cuestion. |
AU2001244934A AU2001244934A1 (en) | 2000-03-27 | 2001-03-26 | Fibrous material layer, method for its manufacture, and absorbent article comprising the material layer in question |
RU2002128737/15A RU2002128737A (ru) | 2000-03-27 | 2001-03-26 | Слой волокнистого материала, способ его изготовления и абсорбирующее изделие, содержащее слой волокнистого материала |
SK1339-2002A SK13392002A3 (sk) | 2000-03-27 | 2001-03-26 | Vrstva z vláknového materiálu, spôsob jej výroby a absorpčný výrobok obsahujúci túto vrstvu |
PL01357775A PL357775A1 (en) | 2000-03-27 | 2001-03-26 | Fibrous material layer, method for its manufacture, and absorbent article comprising the material layer in question |
DE60132663T DE60132663T2 (de) | 2000-03-27 | 2001-03-26 | Faserschicht, verfahren zur herstellung und diese faserschicht enthaltender absorbierender artikel |
EP01918064A EP1274383B1 (de) | 2000-03-27 | 2001-03-26 | Faserschicht, verfahren zur herstellung und diese faserschicht enthaltender absorbierender artikel |
PCT/SE2001/000646 WO2001072253A1 (en) | 2000-03-27 | 2001-03-26 | Fibrous material layer, method for its manufacture, and absorbent article comprising the material layer in question |
US10/255,939 US6998512B2 (en) | 2000-03-27 | 2002-09-27 | Fibrous material layer, method for its manufacture, and absorbent article comprising the material layer in question |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0001067A SE516036C2 (sv) | 2000-03-27 | 2000-03-27 | Fiberbaserat materialskikt innefattande minst två banor av kontinuerliga fibrer, s.k. tow, metod för framställning därav samt absorberande alster innehållande skiktet |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0001067D0 SE0001067D0 (sv) | 2000-03-27 |
SE0001067L SE0001067L (sv) | 2001-09-28 |
SE516036C2 true SE516036C2 (sv) | 2001-11-12 |
Family
ID=20279017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0001067A SE516036C2 (sv) | 2000-03-27 | 2000-03-27 | Fiberbaserat materialskikt innefattande minst två banor av kontinuerliga fibrer, s.k. tow, metod för framställning därav samt absorberande alster innehållande skiktet |
Country Status (12)
Country | Link |
---|---|
US (1) | US6998512B2 (de) |
EP (1) | EP1274383B1 (de) |
JP (1) | JP2003527987A (de) |
AT (1) | ATE385189T1 (de) |
AU (1) | AU2001244934A1 (de) |
DE (1) | DE60132663T2 (de) |
MX (1) | MXPA02008864A (de) |
PL (1) | PL357775A1 (de) |
RU (1) | RU2002128737A (de) |
SE (1) | SE516036C2 (de) |
SK (1) | SK13392002A3 (de) |
WO (1) | WO2001072253A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60012235T2 (de) | 2000-04-18 | 2005-05-25 | Vliesstoff-Technologie In 3. Dimension Kg | Vliesstoff mit stabilisierten filamentbündeln |
JP3875009B2 (ja) * | 2000-09-01 | 2007-01-31 | ユニ・チャーム株式会社 | 連続フィラメントの表面材を用いた吸収性物品 |
GB2394232A (en) * | 2002-10-17 | 2004-04-21 | Lohmann Gmbh & Co Kg | Non-woven material containing fully stabilized filament assemblies |
US7290668B2 (en) * | 2004-03-01 | 2007-11-06 | Filtrona Richmond, Inc. | Bicomponent fiber wick |
US20060034886A1 (en) * | 2004-07-23 | 2006-02-16 | Ward Bennett C | Bonded fiber structures for use in controlling fluid flow |
JP4414363B2 (ja) * | 2005-03-24 | 2010-02-10 | 大王製紙株式会社 | 吸収性物品の製造方法 |
EP1922045B1 (de) | 2005-09-07 | 2012-11-07 | Tyco Healthcare Group LP | Abgeschlossener wundverband mit mikropumpe |
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 |
US20080097367A1 (en) * | 2006-10-23 | 2008-04-24 | Jeong Wook Jeon | Diaper |
ES2375679T3 (es) * | 2007-03-19 | 2012-03-05 | The Procter & Gamble Company | Estructura fibrosa de material no tejido que comprende sitios comprimidos y elementos moldeados. |
US9044359B2 (en) | 2008-04-29 | 2015-06-02 | The Procter & Gamble Company | Disposable absorbent article with absorbent particulate polymer material distributed for improved isolation of body exudates |
US8292863B2 (en) * | 2009-10-21 | 2012-10-23 | Donoho Christopher D | Disposable diaper with pouches |
WO2013007973A2 (en) | 2011-07-14 | 2013-01-17 | Smith & Nephew Plc | Wound dressing and method of treatment |
JP5885981B2 (ja) * | 2011-09-30 | 2016-03-16 | 大王製紙株式会社 | 吸収性物品用シート状素材及びこれを用いた吸収性物品 |
US8623248B2 (en) | 2011-11-16 | 2014-01-07 | Celanese Acetate Llc | Methods for producing nonwoven materials from continuous tow bands |
CN104470552B (zh) | 2012-05-23 | 2017-04-26 | 史密夫及内修公开有限公司 | 用于负压伤口治疗的装置和方法 |
EP2879635A2 (de) | 2012-08-01 | 2015-06-10 | Smith & Nephew PLC | Wundverband und behandlungsverfahren damit |
WO2014020440A1 (en) | 2012-08-01 | 2014-02-06 | Smith & Nephew Plc | Wound dressing |
EP2901993B1 (de) * | 2014-01-31 | 2016-09-14 | Ontex BVBA | Gewellte Struktur für einen saugfähigen Artikel |
EP3157484B1 (de) | 2014-06-18 | 2020-02-26 | Smith & Nephew plc | Wundauflage |
JP6074470B2 (ja) * | 2015-08-25 | 2017-02-01 | 大王製紙株式会社 | 吸収性物品用シート状素材及びこれを用いた吸収性物品 |
GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
CN116829112A (zh) * | 2020-12-01 | 2023-09-29 | 株式会社瑞光 | 穿着物品的制造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4578070A (en) * | 1983-08-15 | 1986-03-25 | Personal Products Company | Absorbent structure containing corrugated web layers |
GB2209672B (en) * | 1987-09-14 | 1991-05-22 | Robinson & Sons Ltd | Incontinence pad |
SE501785C2 (sv) * | 1992-10-12 | 1995-05-15 | Moelnlycke Ab | Förfarande och anordning för att sammanbinda löpande materialbanor samt absorberande alster innefattande materialskikt sammanbundna enligt förfarandet |
US5843064A (en) * | 1992-11-20 | 1998-12-01 | Peaudouce | Non woven material and hygienic absorbent article comprising such material |
CA2129210A1 (en) * | 1994-03-31 | 1995-10-01 | Debra Jean Mcdowall | Liquid distribution layer for absorbent articles |
CA2222444A1 (en) * | 1995-06-30 | 1997-01-23 | Kimberly-Clark Worldwide, Inc. | Nonwoven and film corrugated laminates |
US5752945A (en) * | 1997-04-25 | 1998-05-19 | Fibertech Group, Inc. | Absorbent article with liquid transfer layer |
DE19732550C1 (de) * | 1997-07-29 | 1999-03-04 | Hartmann Paul Ag | Absorbierender Hygieneartikel zum einmaligen Gebrauch |
SE516777C2 (sv) * | 1997-12-03 | 2002-02-26 | Sca Hygiene Prod Ab | Absorberande alster med skikt av kontinuerliga fibrer |
SE9802517L (sv) * | 1997-12-03 | 1999-06-04 | Sca Hygiene Prod Ab | Metod för framställningav ett fiberbaserat materi alskikt |
-
2000
- 2000-03-27 SE SE0001067A patent/SE516036C2/sv not_active IP Right Cessation
-
2001
- 2001-03-26 MX MXPA02008864A patent/MXPA02008864A/es active IP Right Grant
- 2001-03-26 WO PCT/SE2001/000646 patent/WO2001072253A1/en active IP Right Grant
- 2001-03-26 AU AU2001244934A patent/AU2001244934A1/en not_active Abandoned
- 2001-03-26 EP EP01918064A patent/EP1274383B1/de not_active Expired - Lifetime
- 2001-03-26 SK SK1339-2002A patent/SK13392002A3/sk unknown
- 2001-03-26 RU RU2002128737/15A patent/RU2002128737A/ru unknown
- 2001-03-26 PL PL01357775A patent/PL357775A1/xx not_active Application Discontinuation
- 2001-03-26 DE DE60132663T patent/DE60132663T2/de not_active Expired - Lifetime
- 2001-03-26 JP JP2001570216A patent/JP2003527987A/ja not_active Withdrawn
- 2001-03-26 AT AT01918064T patent/ATE385189T1/de not_active IP Right Cessation
-
2002
- 2002-09-27 US US10/255,939 patent/US6998512B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2003527987A (ja) | 2003-09-24 |
US20030073967A1 (en) | 2003-04-17 |
PL357775A1 (en) | 2004-07-26 |
DE60132663D1 (de) | 2008-03-20 |
MXPA02008864A (es) | 2003-02-10 |
ATE385189T1 (de) | 2008-02-15 |
AU2001244934A1 (en) | 2001-10-08 |
SE0001067D0 (sv) | 2000-03-27 |
SK13392002A3 (sk) | 2003-02-04 |
EP1274383A1 (de) | 2003-01-15 |
WO2001072253A1 (en) | 2001-10-04 |
SE0001067L (sv) | 2001-09-28 |
EP1274383B1 (de) | 2008-01-30 |
US6998512B2 (en) | 2006-02-14 |
DE60132663T2 (de) | 2009-01-29 |
RU2002128737A (ru) | 2004-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |