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AR066931A1 - Activacion de laminados elasticos con laser - Google Patents

Activacion de laminados elasticos con laser

Info

Publication number
AR066931A1
AR066931A1 ARP080102453A ARP080102453A AR066931A1 AR 066931 A1 AR066931 A1 AR 066931A1 AR P080102453 A ARP080102453 A AR P080102453A AR P080102453 A ARP080102453 A AR P080102453A AR 066931 A1 AR066931 A1 AR 066931A1
Authority
AR
Argentina
Prior art keywords
laminate
elastic
activation
laser
facing
Prior art date
Application number
ARP080102453A
Other languages
English (en)
Inventor
Robert L W Smithson
Brinda B Lakshmi
Donald R Battles
Iv Charles J Studiner
Pingfan Wu
Original Assignee
3M Innovative Properties 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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AR066931A1 publication Critical patent/AR066931A1/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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture

Landscapes

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

Abstract

Se provee un método para activar un laminado substancialmente inelástico a un estado elástico proporcionando una capa elástica unida en por lo menos una cara a una capa enfrentada fibrosa. El laminado es dirigido bajo rayos láser de modo de cortar fibras de la por lo menos una capa enfrentada fibrosa a lo largo de bandas de perforacion en por lo menos una region que forma un laminado que es extensible y elástico en una direccion generalmente transversal a la direccion de las bandas de perforacion. Este laminado está adaptado particularmente para el uso en artículos para el cuidado personal.
ARP080102453A 2007-06-11 2008-06-09 Activacion de laminados elasticos con laser AR066931A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/760,963 US20080305298A1 (en) 2007-06-11 2007-06-11 Laser activation of elastic laminates

Publications (1)

Publication Number Publication Date
AR066931A1 true AR066931A1 (es) 2009-09-23

Family

ID=39688844

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080102453A AR066931A1 (es) 2007-06-11 2008-06-09 Activacion de laminados elasticos con laser

Country Status (8)

Country Link
US (1) US20080305298A1 (es)
EP (1) EP2157949A1 (es)
JP (1) JP2010530817A (es)
CN (1) CN101677888A (es)
AR (1) AR066931A1 (es)
BR (1) BRPI0812946A2 (es)
MX (1) MX2009013502A (es)
WO (1) WO2008154093A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102378606A (zh) * 2009-02-02 2012-03-14 Bsn医疗有限责任公司 创伤敷料，它的生产方法和它在创伤护理中的用途
JP2011125641A (ja) * 2009-12-21 2011-06-30 Kao Corp 伸縮性シートの製造方法
IT1404309B1 (it) * 2011-02-24 2013-11-22 Gdm Spa Macchina confezionatrice di articoli assorbenti igienici, quali pannolini, tamponi o simili.
US20140171895A1 (en) * 2012-12-19 2014-06-19 Kimberly-Clark Worldwide, Inc. Laminate and Process For Making Same
DE112014002253T5 (de) 2013-05-03 2016-02-18 The Procter & Gamble Company Dehnlaminate umfassende Absorptionsartikel
CN107072837A (zh) 2014-11-07 2017-08-18 宝洁公司 用于使用激光源制造吸收制品的方法和设备
DE102015114985A1 (de) 2015-09-07 2017-03-09 Mondi Consumer Packaging Technologies Gmbh Coextrusionsfolie mit Bereichen unterschiedlicher elastischer Dehnbarkeit sowie Verfahren zur Herstellung einer Folie
WO2017160701A1 (en) 2016-03-15 2017-09-21 The Procter & Gamble Company Methods and apparatuses for separating and positioning discrete articles
CN109475435B (zh) 2016-08-12 2021-06-08 宝洁公司 用于装配吸收制品的方法和设备
CN117503488A (zh) 2016-08-12 2024-02-06 宝洁公司 带有耳片部分的吸收制品
EP3496692B1 (en) 2016-08-12 2023-11-29 The Procter & Gamble Company Absorbent article with ear portion
CN115257121B (zh) 2017-03-27 2025-06-13 宝洁公司 具有柔软非卷曲纺粘纤维网的弹性体层合体
EP3600196B1 (en) 2017-03-27 2021-04-21 The Procter & Gamble Company Elastomeric laminates with crimped spunbond fiber webs
DE102018220934B4 (de) * 2018-12-04 2022-10-20 Adidas Ag Verarbeiten eines Vliesgewebes
JP7052704B2 (ja) * 2018-12-13 2022-04-12 王子ホールディングス株式会社 吸収性物品
KR102107425B1 (ko) * 2019-03-06 2020-05-07 에임트 주식회사 레이저를 사용한 pet 소재의 보냉 용기용 단열재 제조방법
US11944522B2 (en) 2019-07-01 2024-04-02 The Procter & Gamble Company Absorbent article with ear portion
WO2021080476A1 (en) 2019-10-22 2021-04-29 Essity Hygiene And Health Aktiebolag Pant-type garment and method for the production thereof
CN110946711B (zh) * 2019-11-25 2021-05-04 福建恒安集团有限公司 一种一次性裤型卫生用品的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772112A (en) * 1971-03-24 1973-11-13 Textile Cutting Corp Web cutting process
GB9106317D0 (en) * 1991-03-25 1991-05-08 Nat Res Dev Material having a passage therethrough
US5422172A (en) * 1993-08-11 1995-06-06 Clopay Plastic Products Company, Inc. Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method
CA2147523C (en) * 1994-04-29 2005-03-22 Frank Paul Abuto Slit elastic fibrous nonwoven laminates
CA2148289C (en) * 1994-05-20 2006-01-10 Ruth Lisa Levy Perforated nonwoven fabrics
KR0162706B1 (ko) * 1994-06-20 1998-12-01 사이카와 겐조오 규제된 신축성 복합체
US5990377A (en) * 1997-03-21 1999-11-23 Kimberly-Clark Worldwide, Inc. Dual-zoned absorbent webs
US6278079B1 (en) * 1999-02-09 2001-08-21 Edwards Lifesciences Corp. Laser cutting of fabric grafts
US6537930B1 (en) * 2000-05-18 2003-03-25 Tredegar Film Products Corporation Three-dimensional highly elastic film/non-woven composite
US6875710B2 (en) * 2001-11-05 2005-04-05 3M Innovative Properties Company Composite webs with reinforcing polymeric regions and elastic polymeric regions
US7135213B2 (en) * 2003-07-31 2006-11-14 3M Innovative Properties Company Tearable elastic composite article and method of manufacture
US20050233662A1 (en) * 2004-04-16 2005-10-20 Kimbrell William C Self-adhesive textile surface covering
US20060047257A1 (en) * 2004-08-31 2006-03-02 Maria Raidel Extensible absorbent core and absorbent article

Also Published As

Publication number Publication date
JP2010530817A (ja) 2010-09-16
WO2008154093A1 (en) 2008-12-18
CN101677888A (zh) 2010-03-24
BRPI0812946A2 (pt) 2014-12-16
US20080305298A1 (en) 2008-12-11
MX2009013502A (es) 2010-03-03
EP2157949A1 (en) 2010-03-03

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