CN105189622B - 具有分层区段的膜和用于制备其的设备和方法 - Google Patents

具有分层区段的膜和用于制备其的设备和方法 Download PDF

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Publication number
CN105189622B
CN105189622B CN201480011549.9A CN201480011549A CN105189622B CN 105189622 B CN105189622 B CN 105189622B CN 201480011549 A CN201480011549 A CN 201480011549A CN 105189622 B CN105189622 B CN 105189622B
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China
Prior art keywords
section
film
polymer composition
fluid channel
layer
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Expired - Fee Related
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CN201480011549.9A
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English (en)
Chinese (zh)
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CN105189622A (zh
Inventor
托马斯·P·汉施恩
罗纳德·W·奥森
威廉·J·科佩基
瓦莎拉·拉贾戈帕尔
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3M Innovative Properties Co
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3M Innovative Properties Co
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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
    • B32B3/14—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 characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side
    • 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
    • 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
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
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    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
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    • B29C48/2568—Inserts
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    • 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
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
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    • 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
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    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • B29C48/495—Feedblocks
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • B29C48/71—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows for layer multiplication
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
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    • 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
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    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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    • 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.]
    • Y10T428/24752—Laterally noncoextensive components

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
CN201480011549.9A 2013-03-01 2014-02-28 具有分层区段的膜和用于制备其的设备和方法 Expired - Fee Related CN105189622B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/782,376 US20140248471A1 (en) 2013-03-01 2013-03-01 Film with Layered Segments and Apparatus and Method for Making the Same
US13/782,376 2013-03-01
PCT/US2014/019350 WO2014134418A1 (en) 2013-03-01 2014-02-28 Film with layered segments and apparatus and method for making the same

Publications (2)

Publication Number Publication Date
CN105189622A CN105189622A (zh) 2015-12-23
CN105189622B true CN105189622B (zh) 2019-02-19

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CN201480011549.9A Expired - Fee Related CN105189622B (zh) 2013-03-01 2014-02-28 具有分层区段的膜和用于制备其的设备和方法

Country Status (6)

Country Link
US (2) US20140248471A1 (enExample)
EP (1) EP2961791A4 (enExample)
JP (1) JP6457404B2 (enExample)
CN (1) CN105189622B (enExample)
BR (1) BR112015021242A2 (enExample)
WO (1) WO2014134418A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8999265B2 (en) * 2011-08-10 2015-04-07 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Bonding agent and device for use in microfluidics
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
JP6673846B2 (ja) 2014-04-03 2020-03-25 スリーエム イノベイティブ プロパティズ カンパニー 有孔フィルム及びその製造方法
US10188163B2 (en) 2014-11-14 2019-01-29 Nike, Inc. Double-layer trim piece
WO2017210199A1 (en) 2016-05-31 2017-12-07 Oregon State University Fluidic devices for chromatographic separation and methods of making and using the same
DE102016009261A1 (de) * 2016-07-29 2018-02-01 Giesecke+Devrient Mobile Security Gmbh Datenträgerkarte mit coextrudierter Streifenfolie
BR112019021768B1 (pt) 2017-04-28 2023-12-26 Kimberly-Clark Worldwide, Inc Material elastificado, e, artigo absorvente
US11311874B2 (en) 2017-06-07 2022-04-26 Oregon Slate University Polymer-based well plate devices and fluidic systems and methods of making and using the same
WO2019045772A1 (en) 2017-08-31 2019-03-07 Kimberly-Clark Worldwide, Inc. COMPOSITE ELASTIC LAMINATE COMPRISING DISTINCT FILM SEGMENTS
US11207455B2 (en) 2018-05-14 2021-12-28 Oregon State University Membrane device for blood separation and methods of making and using the same
EP3814092B1 (en) * 2018-06-26 2023-09-06 3M Innovative Properties Company Coextruded articles, dies and methods of making the same
WO2020003066A1 (en) * 2018-06-26 2020-01-02 3M Innovative Properties Company Coextruded articles, dies and methods of making the same
CN109348660B (zh) * 2018-11-16 2022-08-19 昇印光电（昆山）股份有限公司 装饰片及消费电子产品盖板
JP7215138B2 (ja) * 2018-12-17 2023-01-31 日本ゼオン株式会社 フィードブロック、多層押出成形品の製造方法、及び多層押出成形品の製造装置
CN114225713B (zh) * 2022-01-04 2024-12-06 南京玻璃纤维研究设计院有限公司 一种挤出模具、聚四氟乙烯薄膜及其制备方法和应用
CN114749329B (zh) * 2022-03-09 2023-04-11 安脉时代智能制造(宁德)有限公司 一种狭缝式挤压头垫片

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1293691A (zh) * 1998-03-18 2001-05-02 金伯利-克拉克环球有限公司 分段贴合的透气薄膜
WO2011119323A1 (en) * 2010-03-25 2011-09-29 3M Innovative Properties Company Extrusion die element, extrusion die and method for making multiple stripe extrudate
CN102333633A (zh) * 2009-02-27 2012-01-25 3M创新有限公司 用于料片横向共挤出的方法和设备以及由其制造的膜
CN102869496A (zh) * 2010-03-25 2013-01-09 3M创新有限公司 复合层

Family Cites Families (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2031387A (en) * 1934-08-22 1936-02-18 Schwarz Arthur Nozzle
US3032008A (en) * 1956-05-07 1962-05-01 Polaroid Corp Apparatus for manufacturing photographic films
US3204290A (en) 1962-12-27 1965-09-07 Monsanto Co Laminated spinneret
US3844869A (en) 1972-12-20 1974-10-29 Crompton & Knowles Corp Apparatus for ultrasonic welding of sheet materials
GB1546765A (en) 1975-05-23 1979-05-31 Mercer Ltd F B Stretching webs of sheet material
US4259399A (en) 1978-08-31 1981-03-31 Burlington Industries, Inc. Ultrasonic nonwoven bonding
US4435141A (en) 1982-04-07 1984-03-06 Polyloom Corporation Of America Multicomponent continuous film die
US4517714A (en) 1982-07-23 1985-05-21 The Procter & Gamble Company Nonwoven fabric barrier layer
US4460364A (en) 1982-08-26 1984-07-17 Personal Products Company Pressure sensitive hot melt adhesive for sanitary products
US4525407A (en) 1982-08-27 1985-06-25 Chicopee Elastic composites
US4533510A (en) 1983-09-19 1985-08-06 Nissel Frank R Method and apparatus for continuously co-extruding a sheet
US4554191A (en) 1984-08-03 1985-11-19 Personal Products Company Ethylene-containing polymer foam/adhesive system
DE3662830D1 (en) 1985-01-30 1989-05-24 Kao Corp A fastener tape for disposable diaper
JPS61283521A (ja) * 1985-06-10 1986-12-13 Idemitsu Petrochem Co Ltd 多層樹脂材料の製造方法
JPS62285969A (ja) 1986-06-03 1987-12-11 Kao Corp 伸縮性を有する止着テ−プ基材
US4725473A (en) 1986-11-25 1988-02-16 Kimberly-Clark Corporation Cloth-like, liquid impervious composite material and method for making the same
US5017116A (en) 1988-12-29 1991-05-21 Monsanto Company Spinning pack for wet spinning bicomponent filaments
US5096532A (en) 1990-01-10 1992-03-17 Kimberly-Clark Corporation Ultrasonic rotary horn
US5429856A (en) 1990-03-30 1995-07-04 Minnesota Mining And Manufacturing Company Composite materials and process
US5344691A (en) * 1990-03-30 1994-09-06 Minnesota Mining And Manufacturing Company Spatially modified elastic laminates
EP0521878B1 (en) * 1990-03-30 1994-11-02 Minnesota Mining And Manufacturing Company Composite materials and process
US5110403A (en) 1990-05-18 1992-05-05 Kimberly-Clark Corporation High efficiency ultrasonic rotary horn
US5151092A (en) 1991-06-13 1992-09-29 The Procter & Gamble Company Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
US6476289B1 (en) 1991-02-28 2002-11-05 The Procter & Gamble Company Garment having elastomeric laminate
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
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
US5221274A (en) 1991-06-13 1993-06-22 The Procter & Gamble Company Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
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
US5196247A (en) 1991-03-01 1993-03-23 Clopay Corporation Compostable polymeric composite sheet and method of making or composting same
US5120484A (en) 1991-03-05 1992-06-09 The Cloeren Company Coextrusion nozzle and process
US5196000A (en) 1991-06-13 1993-03-23 The Proctor & Gamble Company Absorbent article with dynamic elastic waist feature comprising an expansive tummy panel
DE69310406T2 (de) * 1992-02-13 1997-09-18 Japan Absorbent Technology Ins Zusammengesetzte elastische Bahn für Hygieneartikel, ihr Herstellungsverfahren und ihre Verwendung
DE4205249C2 (de) * 1992-02-21 1993-11-25 Hans Hagner Herstellungsverfahren für eine Verbundfolie
US5366782A (en) 1992-08-25 1994-11-22 The Procter & Gamble Company Polymeric web having deformed sections which provide a substantially increased elasticity to the web
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
US5605739A (en) 1994-02-25 1997-02-25 Kimberly-Clark Corporation Nonwoven laminates with improved peel strength
US5851935A (en) 1996-08-29 1998-12-22 Bba Nonwovens Simpsonville, Inc. Cross-directionally stretchable elastomeric fabric laminated by thermal spot bonding
KR100385787B1 (ko) 1994-06-21 2003-08-19 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 광제어또는비밀유지에사용되는복합체
JPH08187113A (ja) * 1995-01-07 1996-07-23 Nitto Denko Corp 止め具
US5679379A (en) 1995-01-09 1997-10-21 Fabbricante; Anthony S. Disposable extrusion apparatus with pressure balancing modular die units for the production of nonwoven webs
EP0803602A4 (en) 1995-01-12 2002-06-26 Japan Absorbent Tech Inst ELASTIC COMPOSITE BODY WITH MULTIPLE STRETCHABILITY AND METHOD FOR THEIR PRODUCTION
US5773374A (en) 1995-04-24 1998-06-30 Wood; Leigh E. Composite materials and process
JP3628376B2 (ja) 1995-05-02 2005-03-09 花王株式会社 多孔性シート及びその製法並びにそれを用いた吸収性物品
WO1996034741A1 (en) 1995-05-02 1996-11-07 Kimberly-Clark Worldwide, Inc. Nonwoven-film laminates
JP3117464B2 (ja) 1995-06-14 2000-12-11 三菱レイヨン株式会社 樹脂シート、その製造方法および装置
JPH09300436A (ja) 1996-05-14 1997-11-25 Placo Co Ltd 等速ジョイントなどの保護ブーツの射出ブロー成形方法と、その装置及びこれに使用される成形金型
US6090234A (en) 1996-07-15 2000-07-18 The Procter & Gamble Company Elastic laminates and methods for making the same
US5904298A (en) 1996-10-08 1999-05-18 Illinois Tool Works Inc. Meltblowing method and system
DE19635697A1 (de) * 1996-09-03 1998-03-05 Bernd Buescherhoff Verfahren zur Herstellung von flächigen Teilen, insbesondere Kunststoff-Folien, mittels Extrusion, durch Extrusion hergestelltes flächiges Teil, insbesondere Kunststoff-Folie, sowie Vorrichtung zur Extrusion von flächigen Teilen, insbesondere Kunststoff-Folien
US5817199A (en) 1996-12-20 1998-10-06 Kimberly-Clark Worldwide, Inc. Methods and apparatus for a full width ultrasonic bonding device
US6001460A (en) 1996-12-30 1999-12-14 Kimberly-Clark Worldwide, Inc. Elastic laminated fabric material and method of making same
US6096668A (en) 1997-09-15 2000-08-01 Kimberly-Clark Worldwide, Inc. Elastic film laminates
US6106922A (en) * 1997-10-03 2000-08-22 3M Innovative Company Coextruded mechanical fastener constructions
DE19806452C2 (de) 1998-02-17 2001-07-05 Nordenia Technologies Gmbh Thermoplastische Folie mit elastischen Eigenschaften
US6245401B1 (en) 1999-03-12 2001-06-12 Kimberly-Clark Worldwide, Inc. Segmented conformable breathable films
US6159584A (en) 1998-03-27 2000-12-12 3M Innovative Properties Company Elastic tab laminate
US6103152A (en) 1998-07-31 2000-08-15 3M Innovative Properties Co. Articles that include a polymer foam and method for preparing same
EP1666241A2 (en) 1998-08-10 2006-06-07 Hunt Technology Limited Improvements relating to methods of thermal lamination
US6221483B1 (en) 1998-09-10 2001-04-24 Avery Dennison Corporation Reversibly extensible film
TW414727B (en) 1998-11-09 2000-12-11 Nat Science Council A method for preparing multiple stripe coating film and apparatus
US6682514B1 (en) 1999-06-30 2004-01-27 Kimberly-Clark Worldwide Inc. Efficient zoned elastic laminate
US6447875B1 (en) 1999-07-30 2002-09-10 3M Innovative Properties Company Polymeric articles having embedded phases
US7625829B1 (en) 1999-08-30 2009-12-01 Tredegar Film Products Corporation Tear resistant elastic laminate and method of forming
AU2202900A (en) 1999-12-20 2001-07-03 Goodyear Tire And Rubber Company, The An apparatus and method for extruding a multilayered elastomer product
ES2299479T3 (es) 2000-03-14 2008-06-01 Velcro Industries B.V. Cierre de gancho y presilla.
US20030097110A1 (en) 2001-11-21 2003-05-22 Erdman Carol L. Disposable article with centrally located zones of elasticity
AR037598A1 (es) 2001-11-30 2004-11-17 Tredegar Film Prod Corp Compuesto suave y elastico
US6949283B2 (en) 2001-12-19 2005-09-27 3M Innovative Properties Company Polymeric coextruded multilayer articles
US6902796B2 (en) 2001-12-28 2005-06-07 Kimberly-Clark Worldwide, Inc. Elastic strand bonded laminate
US7316842B2 (en) 2002-07-02 2008-01-08 Kimberly-Clark Worldwide, Inc. High-viscosity elastomeric adhesive composition
US7316840B2 (en) 2002-07-02 2008-01-08 Kimberly-Clark Worldwide, Inc. Strand-reinforced composite material
US8257333B2 (en) 2002-12-20 2012-09-04 Kimberly-Clark Worldwide, Inc. Absorbent article with an elastic waistband having a preferred ratio of elastic to non-elastic materials
US7329621B2 (en) 2002-12-26 2008-02-12 Kimberly-Clark Worldwide, Inc. Stretchable film laminates and methods and apparatus for making stretchable film laminates
MXPA05010953A (es) 2003-04-11 2005-12-15 Polymer Group Inc Metodo para formar materiales polimericos utilizando unidades de dados modulares.
ES2274143T3 (es) * 2003-06-27 2007-05-16 W.L. GORE & ASSOCIATES GMBH Microcostura soldada.
US7172008B2 (en) 2003-09-18 2007-02-06 Velcro Industries B.V. Hook fasteners and methods of making the same
US7897078B2 (en) 2004-03-09 2011-03-01 3M Innovative Properties Company Methods of manufacturing a stretched mechanical fastening web laminate
US8388331B2 (en) 2004-05-31 2013-03-05 Toray Industries, Inc. Liquid flow converging device and method of manufacturing multi-layer film
US7678316B2 (en) 2004-06-08 2010-03-16 3M Innovative Properties Company Coextruded profiled webs
NL1026809C2 (nl) * 2004-08-09 2006-02-13 Beiler Beheer Bv Werkwijze en inrichting voor het vormen van een langsvezelbaan en voor het vormen van een dwarsvezelbaan en voor het vormen van een kruisvezelbaan en voor het vormen van een airbag.
US7651653B2 (en) 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
US7897081B2 (en) 2004-12-30 2011-03-01 3M Innovative Properties Company Method of extruding articles
US7799371B2 (en) * 2005-11-17 2010-09-21 Palo Alto Research Center Incorporated Extruding/dispensing multiple materials to form high-aspect ratio extruded structures
US20070154683A1 (en) 2005-12-29 2007-07-05 3M Innovative Properties Company Microstriped film
US7438961B2 (en) 2006-01-10 2008-10-21 Amerityre Plies sleeve for use in forming an elastomeric tire
US20070298262A1 (en) 2006-06-22 2007-12-27 Tredegar Film Products Corporation Elastic film exhibiting low tensile force properties in the machine direction
US7803244B2 (en) 2006-08-31 2010-09-28 Kimberly-Clark Worldwide, Inc. Nonwoven composite containing an apertured elastic film
WO2009042556A1 (en) * 2007-09-26 2009-04-02 Avery Dennison Corporation Elastic laminate
EA021791B1 (ru) 2008-01-24 2015-09-30 Клоупэй Плэстик Продактс Компани, Инк. Эластомерная пленка, многослойная эластомерная пленка, ламинат и способы их получения
PL2271295T3 (pl) 2008-04-18 2017-09-29 Dsg Technology Holdings Ltd. Kompozyt elastyczny o elastyczności poprzecznej oraz system i sposób wytwarzania kompozytu elastycznego
WO2009140392A1 (en) 2008-05-16 2009-11-19 3M Innovative Properties Company Light control film with off-axis visible indicia
US7968479B2 (en) 2008-06-30 2011-06-28 Kimberly-Clark Worldwide, Inc. Elastic multilayer composite including pattern unbonded elastic materials, articles containing same, and methods of making same
US8222169B2 (en) 2008-08-05 2012-07-17 Kimberly-Clark Worldwide, Inc. Zoned elastic laminate and method to manufacture same
JP2012513921A (ja) * 2008-12-31 2012-06-21 スリーエム イノベイティブ プロパティズ カンパニー 共押出し成形型、成形型による押出し成形方法、及びそれにより作製される押出し成形物品
US20100215923A1 (en) 2009-02-24 2010-08-26 Tredegar Film Products Corporation Elastic film laminates with tapered point bonds
FR2943356B1 (fr) 2009-03-23 2011-07-08 Aplix Sa Stratifie elastique et non tisse renforce
CN102666089B (zh) 2009-12-22 2015-06-17 3M创新有限公司 经粘合的基底以及用于粘合基底的方法
JP5977173B2 (ja) 2009-12-22 2016-08-24 スリーエム イノベイティブ プロパティズ カンパニー 基材上に流体を衝突させるための装置及び方法
WO2011090603A1 (en) * 2009-12-29 2011-07-28 3M Innovative Properties Company Coextrusion die and system, method of making coextruded articles and coextruded articles made thereby
PL2340796T3 (pl) 2009-12-29 2012-02-29 Nordenia Deutschland Gronau Gmbh Sposób wytwarzania taśmy materiałowej, z której wykrawane są elastycznie rozciągliwe elementy zamknięcia pieluszki
BR112012019731A2 (pt) * 2010-02-08 2020-08-18 3M Innovative Propereties Company método de coextrusão, matriz de coextrusão e artigos extrudados feitos disso
EP2550156A2 (en) 2010-03-25 2013-01-30 3M Innovative Properties Company Composite layer
EP2550158A1 (en) 2010-03-25 2013-01-30 3M Innovative Properties Company Composite layer
CN102905882A (zh) 2010-03-25 2013-01-30 3M创新有限公司 复合层
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
WO2013028654A2 (en) 2011-08-22 2013-02-28 3M Innovative Properties Company Netting, arrays, and dies, and methods of making the same
EP2750856A2 (en) 2011-09-02 2014-07-09 3M Innovative Properties Company Strands, nettings, dies, and methods of making the same
CN103889695A (zh) 2011-10-05 2014-06-25 3M创新有限公司 三维聚合物股线结网、模头和制备它们的方法
US20150079337A1 (en) 2012-03-26 2015-03-19 3M Innovative Properties Company Films comprising an array of openings and methods of making the same
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
JP6673846B2 (ja) 2014-04-03 2020-03-25 スリーエム イノベイティブ プロパティズ カンパニー 有孔フィルム及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1293691A (zh) * 1998-03-18 2001-05-02 金伯利-克拉克环球有限公司 分段贴合的透气薄膜
CN102333633A (zh) * 2009-02-27 2012-01-25 3M创新有限公司 用于料片横向共挤出的方法和设备以及由其制造的膜
WO2011119323A1 (en) * 2010-03-25 2011-09-29 3M Innovative Properties Company Extrusion die element, extrusion die and method for making multiple stripe extrudate
CN102869496A (zh) * 2010-03-25 2013-01-09 3M创新有限公司 复合层

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US20180178481A1 (en) 2018-06-28
US10828862B2 (en) 2020-11-10
US20140248471A1 (en) 2014-09-04
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