AR014742A1 - Una pelicula de segmentos multiples, el laminado que comprende la misma, articulos para la higiene personal que la comprenden, una bata quirurgica y elmetodo para fabricar dicha pelicula. - Google Patents

Una pelicula de segmentos multiples, el laminado que comprende la misma, articulos para la higiene personal que la comprenden, una bata quirurgica y elmetodo para fabricar dicha pelicula.

Info

Publication number
AR014742A1
AR014742A1 ARP990101189A ARP990101189A AR014742A1 AR 014742 A1 AR014742 A1 AR 014742A1 AR P990101189 A ARP990101189 A AR P990101189A AR P990101189 A ARP990101189 A AR P990101189A AR 014742 A1 AR014742 A1 AR 014742A1
Authority
AR
Argentina
Prior art keywords
film
articles
personal hygiene
laminate
surgical
Prior art date
Application number
ARP990101189A
Other languages
English (en)
Original Assignee
Kimberly Clark 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 US09/267,412 external-priority patent/US6245401B1/en
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of AR014742A1 publication Critical patent/AR014742A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/51462—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable being defined by a value or parameter
    • 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
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of perforations
    • 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
    • A61F13/51484—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being inhomogeneous in the plane of the sheet, i.e. having zones of different properties or structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • 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
    • B32B5/14—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 a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (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)
  • Mechanical Engineering (AREA)
  • Dermatology (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

Se proveen películas unitarias que tienen por lo menos primeros y segundos segmentos de películas que se extienden adyacentes entre sí y estánpermanentemente unidos entre sí. Los primeros y segundos segmentos tienen diferentes composiciones por medio de las cuales la película unitaria incluyesegmentos distintos que tienen propiedades físicas diferentes tales como, por ejemplo, diversos niveles de altas velocidades de transmision de vapor de aguay/o de elasticidad. Las películas unitarias y los laminados de las mismas son muy adecuadas para usarse como las cubiertas exteriores en los artículos parala higiene personal y en otros diversos artículos de barrera. La invencion contempla la creacion de un laminado de segmentos multiples que comprenda adicha película, el cual puede ser elástico o inelástico, puede también ser un laminado de capas multiples a partir del cual es posible confeccionar un artículopara la higiene personal, así como también una bata quirurgica;la invencion incluye un método para fabricar una película con capacidad para respirar elástica.
ARP990101189A 1998-03-18 1999-03-18 Una pelicula de segmentos multiples, el laminado que comprende la misma, articulos para la higiene personal que la comprenden, una bata quirurgica y elmetodo para fabricar dicha pelicula. AR014742A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7836198P 1998-03-18 1998-03-18
US09/267,412 US6245401B1 (en) 1999-03-12 1999-03-12 Segmented conformable breathable films

Publications (1)

Publication Number Publication Date
AR014742A1 true AR014742A1 (es) 2001-03-28

Family

ID=26760452

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990101189A AR014742A1 (es) 1998-03-18 1999-03-18 Una pelicula de segmentos multiples, el laminado que comprende la misma, articulos para la higiene personal que la comprenden, una bata quirurgica y elmetodo para fabricar dicha pelicula.

Country Status (8)

Country Link
EP (1) EP1064320A1 (es)
JP (1) JP2003524662A (es)
KR (1) KR100565408B1 (es)
CN (1) CN1117118C (es)
AR (1) AR014742A1 (es)
AU (1) AU738271B2 (es)
BR (1) BR9907098A (es)
WO (1) WO1999047590A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU764971B2 (en) * 1997-11-14 2003-09-04 Kimberly-Clark Worldwide, Inc. Multilayer cover system and method for producing same
US6794024B1 (en) 1999-11-01 2004-09-21 Kimberly-Clark Worldwide, Inc. Styrenic block copolymer breathable elastomeric films
EP1225861B1 (en) * 1999-11-01 2008-07-23 Kimberly-Clark Worldwide, Inc. Styrenic block copolymer breathable elastomeric films
GB2399787B (en) * 2000-05-15 2004-12-01 Kimberly Clark Co Targeted elastic laminate
WO2001087588A2 (en) * 2000-05-15 2001-11-22 Kimberly-Clark Worldwide, Inc. Targeted elastic laminate
US20030109842A1 (en) * 2001-12-12 2003-06-12 Louis Raymond Gerard St. Separated targeted elastic zone for improved process and product function
JP5030775B2 (ja) * 2005-06-15 2012-09-19 大王製紙株式会社 パンツ型使い捨ておむつ
MX2008013853A (es) * 2006-05-30 2008-11-14 Sca Hygiene Prod Ab Un producto adaptable para servir como una prenda de vestir y su metodo de fabricacion.
FR2965212B1 (fr) * 2010-09-23 2012-09-28 Aplix Sa Stratifie elastique a resistance aux efforts renforcee
US8895126B2 (en) * 2010-12-31 2014-11-25 Kimberly-Clark Worldwide, Inc. Segmented films with high strength seams
US8623481B2 (en) 2012-02-10 2014-01-07 Multisorb Technologies, Inc. Film with oxygen absorbing regions
US9944043B2 (en) 2012-10-02 2018-04-17 3M Innovative Properties Company Laminates and methods of making the same
US10272655B2 (en) 2012-10-02 2019-04-30 3M Innovative Properties Company Film with alternating stripes and strands and apparatus and method for making the same
US20140248471A1 (en) 2013-03-01 2014-09-04 3M Innovative Properties Company Film with Layered Segments and Apparatus and Method for Making the Same
CN106163789A (zh) * 2014-04-03 2016-11-23 3M创新有限公司 分段膜及其制备方法
AU2015284365B2 (en) * 2014-06-30 2019-05-02 Dow Global Technologies Llc. Striped multilayer film
US11202722B2 (en) 2017-09-29 2021-12-21 Johnson & Johnson Consumer Inc. Extensible dressings
JP7058110B2 (ja) 2017-11-21 2022-04-21 スリーエム イノベイティブ プロパティズ カンパニー 伸縮材、伸縮材の製造方法、伸縮性部材、及び衣料製品
CN115298370B (zh) * 2020-03-31 2023-05-02 金伯利-克拉克环球有限公司 用于生产分区和/或分层基材的方法和设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533510A (en) * 1983-09-19 1985-08-06 Nissel Frank R Method and apparatus for continuously co-extruding a sheet
US4842596A (en) * 1986-12-31 1989-06-27 Kimberly-Clark Corporation Method of making a breathable elastic fabric composite and personal article incorporating same
CA2116081C (en) * 1993-12-17 2005-07-26 Ann Louise Mccormack Breathable, cloth-like film/nonwoven composite

Also Published As

Publication number Publication date
JP2003524662A (ja) 2003-08-19
KR100565408B1 (ko) 2006-03-30
AU3009799A (en) 1999-10-11
EP1064320A1 (en) 2001-01-03
CN1117118C (zh) 2003-08-06
CN1293691A (zh) 2001-05-02
KR20010041922A (ko) 2001-05-25
AU738271B2 (en) 2001-09-13
BR9907098A (pt) 2000-12-05
WO1999047590A1 (en) 1999-09-23

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