WO2006007200A3 - Efficient necked bonded laminates and methods of making same - Google Patents

Efficient necked bonded laminates and methods of making same

Info

Publication number
WO2006007200A3
WO2006007200A3 PCT/US2005/018507 US2005018507W WO2006007200A3 WO 2006007200 A3 WO2006007200 A3 WO 2006007200A3 US 2005018507 W US2005018507 W US 2005018507W WO 2006007200 A3 WO2006007200 A3 WO 2006007200A3
Authority
WO
WIPO (PCT)
Prior art keywords
necked
elastic
methods
making same
stretched
Prior art date
Application number
PCT/US2005/018507
Other languages
French (fr)
Other versions
WO2006007200A2 (en
Inventor
Michael T Morman
Original Assignee
Kimberly Clark Co
Michael T Morman
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 Kimberly Clark Co, Michael T Morman filed Critical Kimberly Clark Co
Priority to BRPI0507908-0A priority Critical patent/BRPI0507908A/en
Priority to MXPA06014870A priority patent/MXPA06014870A/en
Publication of WO2006007200A2 publication Critical patent/WO2006007200A2/en
Publication of WO2006007200A3 publication Critical patent/WO2006007200A3/en

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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
    • 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
    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • 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
    • 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
    • B32B2555/02—Diapers or napkins
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The present invention provides an elastic necked-bonded laminate material (40) or elastic neck stretched bonded laminate material including at least one necked material (12) joined to at least one elastic sheet (32) that has been stretched in the cross-machine direction and allowed to relax prior to joining with the necked material. The elastic sheet (32) can be stretched prior to being joined with the necked material or following the joining to the necked material (12). Also disclosed is a method of producing an elastic necked-bonded laminate material including the step of stretching the elastic sheet in a macroscopic stretching apparatus (18), such as between the nip of a series of spaced apart discs (71, 72) on two axles.
PCT/US2005/018507 2004-06-30 2005-05-25 Efficient necked bonded laminates and methods of making same WO2006007200A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0507908-0A BRPI0507908A (en) 2004-06-30 2005-05-25 Effective Narrow Bonded Laminates and Methods for Their Manufacturing
MXPA06014870A MXPA06014870A (en) 2004-06-30 2005-05-25 Efficient necked bonded laminates and methods of making same.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/881,064 US20060003656A1 (en) 2004-06-30 2004-06-30 Efficient necked bonded laminates and methods of making same
US10/881,064 2004-06-30

Publications (2)

Publication Number Publication Date
WO2006007200A2 WO2006007200A2 (en) 2006-01-19
WO2006007200A3 true WO2006007200A3 (en) 2006-03-16

Family

ID=34976918

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/018507 WO2006007200A2 (en) 2004-06-30 2005-05-25 Efficient necked bonded laminates and methods of making same

Country Status (5)

Country Link
US (1) US20060003656A1 (en)
KR (1) KR20070028460A (en)
BR (1) BRPI0507908A (en)
MX (1) MXPA06014870A (en)
WO (1) WO2006007200A2 (en)

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US7905872B2 (en) * 2004-06-04 2011-03-15 The Procter & Gamble Company Absorbent articles comprising a slow recovery stretch laminate
US7651653B2 (en) * 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
US8419701B2 (en) * 2005-01-10 2013-04-16 The Procter & Gamble Company Absorbent articles with stretch zones comprising slow recovery elastic materials
JP4611390B2 (en) 2005-01-26 2011-01-12 ザ プロクター アンド ギャンブル カンパニー Disposable pull-on diaper with elastic waist that has low resistance and recovers slowly
US20070048497A1 (en) * 2005-08-31 2007-03-01 Peiguang Zhou Single-faced neck bonded laminates and methods of making same
US20070168354A1 (en) * 2005-11-01 2007-07-19 Jorey Ramer Combined algorithmic and editorial-reviewed mobile content search results
US8685870B2 (en) * 2006-02-21 2014-04-01 Fitesa Nonwoven, Inc. Extensible absorbent composites
US20070237924A1 (en) * 2006-04-10 2007-10-11 Tredegar Film Products Corp. Elastic laminates prepared by multiple stretching steps
EP2020972B1 (en) * 2006-05-12 2012-11-07 SCA Hygiene Products AB A pant-type absorbent article and a method for producing pant-type absorbent articles.
ES2399242T3 (en) 2006-05-12 2013-03-26 Sca Hygiene Products Ab Elastic laminated material and method for producing elastic laminated material
US8021591B2 (en) 2007-03-13 2011-09-20 The Procter & Gamble Company Method and apparatus for incrementally stretching a web
US8323257B2 (en) 2007-11-21 2012-12-04 The Procter & Gamble Company Absorbent articles comprising a slow recovery stretch laminate and method for making the same
JP5452903B2 (en) * 2008-10-15 2014-03-26 ユニ・チャーム株式会社 Composite sheet manufacturing method, absorbent article manufacturing method using composite sheet, and composite sheet manufacturing apparatus
US9017305B2 (en) 2010-11-12 2015-04-28 The Procter Gamble Company Elastomeric compositions that resist force loss and disintegration
KR20140042270A (en) * 2012-09-28 2014-04-07 삼성전자주식회사 Method for executing for application and an electronic device thereof
ES2554490T3 (en) * 2013-05-03 2015-12-21 Mondi Gronau Gmbh Method of manufacturing an elastic laminate
US20150313774A1 (en) * 2014-05-01 2015-11-05 Dieter HOMOELLE Method of making an elastic laminate
FR3026112B1 (en) * 2014-09-22 2017-06-23 Andritz Asselin Thibeau CONSOLIDATION INSTALLATION, IN PARTICULAR BY REFRIGERATION, OF A FIBER TABLE
CN107148349A (en) 2014-09-25 2017-09-08 陶氏环球技术有限责任公司 Elastic membrane structure, layered product and its method based on polyolefin
US11634844B2 (en) 2014-12-19 2023-04-25 Kimberly-Clark Worldwide, Inc. CD extensible nonwoven composite
AR105372A1 (en) 2015-07-27 2017-09-27 Dow Global Technologies Llc ELASTIC LAMINATES, METHODS FOR MANUFACTURING AND ARTICLES THAT UNDERSTAND THEM
AR105371A1 (en) 2015-07-27 2017-09-27 Dow Global Technologies Llc ELASTIC COMPOSITIONS BASED ON POLYOLEFINE, METHODS FOR THEIR MANUFACTURING AND ARTICLES THAT INCLUDE THEM
AU2016421893B2 (en) * 2016-08-31 2022-05-19 Kimberly-Clark Worldwide, Inc. Non-stretch bonded elastic with elastic net
CN110636823A (en) * 2017-05-17 2019-12-31 贝瑞全球有限公司 Elastic nonwoven lamination process and apparatus
US11220085B2 (en) 2017-08-31 2022-01-11 Kimberly-Clark Worldwide, Inc. Apertured elastic film laminates

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