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
    • 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
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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
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    • 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
    • B32—LAYERED PRODUCTS
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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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    • 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 2013-03-01
US13/782,376 US20140248471A1 (en) 2013-03-01 2013-03-01 Film with Layered Segments and Apparatus and Method for Making the Same
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 (https=)
EP (1) EP2961791A4 (https=)
JP (1) JP6457404B2 (https=)
CN (1) CN105189622B (https=)
BR (1) BR112015021242A2 (https=)
WO (1) WO2014134418A1 (https=)

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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
EP3126434A4 (en) 2014-04-03 2017-11-29 3M Innovative Properties Company Apertured film and method of making the same
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
CN110536793B (zh) 2017-04-28 2021-02-05 金伯利-克拉克环球有限公司 具有非连续通道的弹性化材料
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
WO2019045771A1 (en) 2017-08-31 2019-03-07 Kimberly-Clark Worldwide, Inc. LASTIC FILM LAMINATES WITH OPENINGS
US11220085B2 (en) * 2017-08-31 2022-01-11 Kimberly-Clark Worldwide, Inc. Apertured elastic film laminates
US11207455B2 (en) 2018-05-14 2021-12-28 Oregon State University Membrane device for blood separation and methods of making and using the same
CN112399911B (zh) * 2018-06-26 2023-04-07 3M创新有限公司 共挤出制品、模头及其制备方法
CN112584994A (zh) * 2018-06-26 2021-03-30 3M创新有限公司 共挤出制品、模头、及其制备方法
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

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WO2014134418A1 (en) 2014-09-04
EP2961791A1 (en) 2016-01-06
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