WO2007063511A3 - Method of producing a stretch laminate - Google Patents

Method of producing a stretch laminate Download PDF

Info

Publication number
WO2007063511A3
WO2007063511A3 PCT/IB2006/054518 IB2006054518W WO2007063511A3 WO 2007063511 A3 WO2007063511 A3 WO 2007063511A3 IB 2006054518 W IB2006054518 W IB 2006054518W WO 2007063511 A3 WO2007063511 A3 WO 2007063511A3
Authority
WO
WIPO (PCT)
Prior art keywords
region
nipping member
nip
activation
producing
Prior art date
Application number
PCT/IB2006/054518
Other languages
French (fr)
Other versions
WO2007063511A2 (en
Inventor
Anand Rudra Venkitaraman
George Stephen Reising
Original Assignee
Procter & Gamble
Anand Rudra Venkitaraman
George Stephen Reising
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 Procter & Gamble, Anand Rudra Venkitaraman, George Stephen Reising filed Critical Procter & Gamble
Priority to JP2008542921A priority Critical patent/JP4819133B2/en
Priority to EP06832013.4A priority patent/EP1954483B1/en
Priority to CA2631235A priority patent/CA2631235C/en
Publication of WO2007063511A2 publication Critical patent/WO2007063511A2/en
Publication of WO2007063511A3 publication Critical patent/WO2007063511A3/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
    • 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
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B32B37/1292—Application of adhesive selectively, e.g. in stripes, in patterns
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1741—Progressive continuous bonding press [e.g., roll couples]

Abstract

A method of producing a stretch laminate exhibiting reduced defects from a mechanical activation process can include providing a nipping member. The nipping member can have a first nip region and a non-nip region adjacent to the first nip region. A first substrate and an elastic element are provided to the nipping member. The first substrate and the elastic element are joined in a face to face relationship with adhesive therebetween, thereby creating an intermediate laminate. The intermediate laminate has a first tack down region and an activation region adjacent the first tack down region. A portion of the first tack down region passes through the first nip region, and a portion of the activation region passes through the non-nip region of the nipping member. The activation region of the intermediate laminate is mechanically activated, thereby creating the stretch laminate.
PCT/IB2006/054518 2005-12-01 2006-11-29 Method of producing a stretch laminate WO2007063511A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008542921A JP4819133B2 (en) 2005-12-01 2006-11-29 Method for producing stretch laminate
EP06832013.4A EP1954483B1 (en) 2005-12-01 2006-11-29 Method of producing a stretch laminate
CA2631235A CA2631235C (en) 2005-12-01 2006-11-29 Method of producing a stretch laminate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/291,188 2005-12-01
US11/291,188 US7824514B2 (en) 2005-12-01 2005-12-01 Method of producing a stretch laminate

Publications (2)

Publication Number Publication Date
WO2007063511A2 WO2007063511A2 (en) 2007-06-07
WO2007063511A3 true WO2007063511A3 (en) 2007-11-01

Family

ID=38092649

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/054518 WO2007063511A2 (en) 2005-12-01 2006-11-29 Method of producing a stretch laminate

Country Status (6)

Country Link
US (2) US7824514B2 (en)
EP (2) EP2202057B1 (en)
JP (1) JP4819133B2 (en)
CN (1) CN101321617A (en)
CA (1) CA2631235C (en)
WO (1) WO2007063511A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7824514B2 (en) * 2005-12-01 2010-11-02 The Procter & Gamble Company Method of producing a stretch laminate
US20100168705A1 (en) * 2008-12-30 2010-07-01 Stabelfeldt Sara J Disposable Absorbent Garments Employing Elastomeric Film Laminates With Deactivated Regions
US20100163161A1 (en) * 2008-12-30 2010-07-01 Eric-John Raoul Gilgenbach Process For Making Disposable Absorbent Garments Employing Elastomeric Film Laminates With Deactivated Regions
US8940116B2 (en) * 2009-12-30 2015-01-27 Kimberly-Clark Worldwide, Inc. Process for making disposable absorbent garments to reduce absorbent bunching
US9266279B2 (en) * 2010-07-08 2016-02-23 Orbital Atk, Inc. Variable material stretch-forming apparatus and methods
US9238338B2 (en) 2011-12-07 2016-01-19 The Boeing Company Method of fabricating composite laminate structures allowing ply slippage during forming
US8746442B2 (en) * 2012-03-13 2014-06-10 Laitram, L.L.C. Conveyor belt rollers with two surface materials
US10716712B2 (en) 2013-06-20 2020-07-21 The Procter & Gamble Company Absorbent articles with activation-friendly laminates
US10252473B2 (en) * 2015-08-31 2019-04-09 Lg Nanoh2O, Inc. Compression bar apparatus
US10147957B2 (en) * 2016-04-07 2018-12-04 Lockheed Martin Energy, Llc Electrochemical cells having designed flow fields and methods for producing the same
EP3558189B1 (en) 2016-12-20 2021-06-23 The Procter & Gamble Company Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish
MX2019013656A (en) * 2017-05-17 2020-01-21 Berry Global Inc Elastic non-woven lamination method and apparatus.
CN111050718B (en) * 2017-09-01 2021-12-14 宝洁公司 Method and apparatus for making elastomeric laminates

Citations (5)

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Publication number Priority date Publication date Assignee Title
EP0588367A1 (en) * 1992-09-18 1994-03-23 Kimberly-Clark Corporation Method and apparatus for applying a curved elastic to a moving web
WO1996001094A1 (en) * 1994-07-01 1996-01-18 The Procter & Gamble Company Fluid impervious zero strain stretch laminate web
WO1996004874A1 (en) * 1994-08-12 1996-02-22 Kimberly-Clark Worldwide, Inc. Method for applying an elastic member to a moving substrate
WO1998004224A1 (en) * 1996-07-25 1998-02-05 The Procter & Gamble Company Absorbent article with elastic feature
WO2001088245A2 (en) * 2000-05-15 2001-11-22 Kimberly-Clark Worldwide, Inc. Method and apparatus for producing laminated articles

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US4692368A (en) * 1986-10-15 1987-09-08 Kimberly-Clark Corporation Elastic spunlaced polyester-meltblown polyetherurethane laminate
US4940464A (en) * 1987-12-16 1990-07-10 Kimberly-Clark Corporation Disposable incontinence garment or training pant
JP2664501B2 (en) * 1989-12-22 1997-10-15 ユニ・チャーム株式会社 Disposable wearing articles
US5824004A (en) * 1990-06-18 1998-10-20 The Procter & Gamble Company Stretchable absorbent articles
US5156793A (en) * 1991-02-28 1992-10-20 The Procter & Gamble Company Method for incrementally stretching zero strain stretch laminate web in a non-uniform manner to impart a varying degree of elasticity thereto
US5167897A (en) * 1991-02-28 1992-12-01 The Procter & Gamble Company Method for incrementally stretching a zero strain stretch laminate web to impart elasticity thereto
US5143679A (en) * 1991-02-28 1992-09-01 The Procter & Gamble Company Method for sequentially stretching zero strain stretch laminate web to impart elasticity thereto without rupturing the web
US5246433A (en) * 1991-11-21 1993-09-21 The Procter & Gamble Company Elasticized disposable training pant and method of making the same
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US8716547B2 (en) 2005-05-13 2014-05-06 The Procter & Gamble Company Stretch laminates
US7824514B2 (en) 2005-12-01 2010-11-02 The Procter & Gamble Company Method of producing a stretch laminate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0588367A1 (en) * 1992-09-18 1994-03-23 Kimberly-Clark Corporation Method and apparatus for applying a curved elastic to a moving web
WO1996001094A1 (en) * 1994-07-01 1996-01-18 The Procter & Gamble Company Fluid impervious zero strain stretch laminate web
WO1996004874A1 (en) * 1994-08-12 1996-02-22 Kimberly-Clark Worldwide, Inc. Method for applying an elastic member to a moving substrate
WO1998004224A1 (en) * 1996-07-25 1998-02-05 The Procter & Gamble Company Absorbent article with elastic feature
WO2001088245A2 (en) * 2000-05-15 2001-11-22 Kimberly-Clark Worldwide, Inc. Method and apparatus for producing laminated articles

Also Published As

Publication number Publication date
CA2631235C (en) 2012-07-10
JP4819133B2 (en) 2011-11-24
EP1954483A2 (en) 2008-08-13
US20110000607A1 (en) 2011-01-06
US7824514B2 (en) 2010-11-02
WO2007063511A2 (en) 2007-06-07
EP2202057B1 (en) 2014-04-09
EP2202057A1 (en) 2010-06-30
EP1954483B1 (en) 2018-02-28
US9862174B2 (en) 2018-01-09
CN101321617A (en) 2008-12-10
US20070125492A1 (en) 2007-06-07
JP2009517253A (en) 2009-04-30
CA2631235A1 (en) 2007-06-07

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