CN102753329B - 共挤出方法、共挤出模头及其制备的挤出制品 - Google Patents

共挤出方法、共挤出模头及其制备的挤出制品 Download PDF

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Publication number
CN102753329B
CN102753329B CN201180008744.2A CN201180008744A CN102753329B CN 102753329 B CN102753329 B CN 102753329B CN 201180008744 A CN201180008744 A CN 201180008744A CN 102753329 B CN102753329 B CN 102753329B
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CN
China
Prior art keywords
die
polymer composition
extrusion
distribution plate
polymer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201180008744.2A
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English (en)
Chinese (zh)
Other versions
CN102753329A (zh
Inventor
迈克尔·R·戈尔曼
约翰·H·霍恩斯
安东尼·B·弗格森
托马斯·J·里格尔
罗纳德·W·奥森
威廉·C·昂鲁
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN102753329A publication Critical patent/CN102753329A/zh
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Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0054—Shaping techniques involving a cutting or machining operation partially cutting through the material
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0082—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/727—Fastening elements
    • B29L2031/729—Hook and loop-type fasteners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/738—Hooks
    • 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
    • Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CN201180008744.2A 2010-02-08 2011-02-04 共挤出方法、共挤出模头及其制备的挤出制品 Expired - Fee Related CN102753329B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30231610P 2010-02-08 2010-02-08
US61/302,316 2010-02-08
PCT/US2011/023684 WO2011097436A1 (en) 2010-02-08 2011-02-04 Method of co-extruding, co-extrusion die, and extruded articles made therefrom

Publications (2)

Publication Number Publication Date
CN102753329A CN102753329A (zh) 2012-10-24
CN102753329B true CN102753329B (zh) 2016-06-01

Family

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Family Applications (1)

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CN201180008744.2A Expired - Fee Related CN102753329B (zh) 2010-02-08 2011-02-04 共挤出方法、共挤出模头及其制备的挤出制品

Country Status (9)

Country Link
US (1) US9233500B2 (enExample)
EP (1) EP2533964B1 (enExample)
JP (1) JP5985990B2 (enExample)
CN (1) CN102753329B (enExample)
BR (1) BR112012019731A2 (enExample)
ES (1) ES2620257T3 (enExample)
HU (1) HUE032065T2 (enExample)
TW (1) TW201200337A (enExample)
WO (1) WO2011097436A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9643394B2 (en) * 2011-02-01 2017-05-09 Palo Alto Research Center Incorporated Oblique angle micromachining of fluidic structures
MX373211B (es) 2011-12-13 2020-04-23 3M Innovative Properties Company Pelicula estructurada que contiene agente beta-nucleante y metodo para elaborar la misma.
US9358714B2 (en) 2011-12-13 2016-06-07 3M Innovative Properties Company Structured film containing beta-nucleating agent and method of making the same
US9278471B2 (en) 2011-12-13 2016-03-08 3M Innovative Properties Company Method of detecting a component of an article and method of preparing a component for detection
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
ITMI20121679A1 (it) * 2012-10-08 2014-04-09 Saipem Spa Metodo, apparecchiatura e stazione di lavoro per applicare un foglio protettivo di materiale polimerico a una tubazione e programma per elaboratore per attuare il metodo
US9337471B2 (en) * 2012-12-27 2016-05-10 Palo Alto Research Center Incorporated Co-extrusion print head for multi-layer battery structures
US20140248471A1 (en) 2013-03-01 2014-09-04 3M Innovative Properties Company Film with Layered Segments and Apparatus and Method for Making the Same
US20140327175A1 (en) * 2013-05-01 2014-11-06 Paragon Films, Inc. Stretch Film Using a Multi-Manifold Die
US9649824B2 (en) 2013-05-23 2017-05-16 3M Innovative Properties Company Laminates including a reticulated thermoplastic film and method of making the same
US9944764B2 (en) 2013-05-23 2018-04-17 3M Innovative Properties Company Reticulated thermoplastic film and method of making the same
EP3007665B1 (en) 2013-06-13 2019-10-23 3M Innovative Properties Company Personal hygiene article and container for the same
JP6611613B2 (ja) 2013-06-13 2019-11-27 スリーエム イノベイティブ プロパティズ カンパニー 微多孔性フィルムを含むテープ
EP3126139A1 (en) 2014-04-03 2017-02-08 3M Innovative Properties Company Apertured film and method of making an apertured film with a laser
US10704172B2 (en) 2014-04-10 2020-07-07 3M Innovative Properties Company Fibers and articles including them
CN103978654A (zh) * 2014-05-28 2014-08-13 韩新月 一种聚氯乙烯发泡塑胶制品成型工艺及其成型模具
CN107073900B (zh) 2014-10-23 2019-09-17 3M创新有限公司 横向聚结的泡沫板
US10421227B2 (en) 2014-10-23 2019-09-24 3M Innovative Properties Company Shim-stack foaming die
KR20180011795A (ko) * 2015-05-27 2018-02-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 로토크로믹 어레이 및 이의 제조 및 사용 방법
US11685095B2 (en) * 2015-06-30 2023-06-27 The Goodyear Tire & Rubber Company Method and apparatus for forming tire components using a coextruded strip
ES2959870T3 (es) 2016-04-29 2024-02-28 Aplix Sa Aparato de moldeo para la formación de un dispositivo de retención
EP3578272B8 (en) 2017-02-03 2024-12-04 Vehicle Energy Japan Inc. Coating die, coating device, coating method, and method for manufacturing secondary cell
US11007761B2 (en) 2017-03-31 2021-05-18 Toray Plastics (America), Inc. Method of making coextruded, cross-linked polyolefin foam with TPU cap layers
US11318493B2 (en) * 2017-04-10 2022-05-03 Roche Diabetes Care, Inc. Multi-reagent slot die coating process and useful devices
DE102017214756A1 (de) * 2017-08-23 2019-02-28 Continental Reifen Deutschland Gmbh Vorform-Vorrichtung zum Positionieren von extrudierten Kautschukmischungen und ein die Vorform-Vorrichtung aufweisendes Extruder-Form-System zum Ausformen von extrudierten Kautschukmischungen zu einem Gesamtkautschukelement sowie eine entsprechende Extruderanlage
CN111801212B (zh) 2018-02-28 2022-09-06 3M创新有限公司 共挤出聚合物制品及其制备方法
WO2019166936A1 (en) * 2018-02-28 2019-09-06 3M Innovative Properties Company Coextruded polymeric article and method of making the same
CN113543951B (zh) * 2019-03-05 2025-03-11 3M创新有限公司 包括连续层和不连续层的共挤出多层制品
US11590730B2 (en) 2019-03-29 2023-02-28 Toray Plastics (America), Inc. Coextruded, crosslinked polyolefin foam with KEE cap layers
US11590677B2 (en) 2019-03-29 2023-02-28 Toray Plastics (America), Inc. Method of making coextruded, crosslinked polyolefin foam with KEE cap layers
RU2705057C1 (ru) * 2019-05-20 2019-11-01 Общество с ограниченной ответственностью "МилИнвест" (ООО "МилИнвест") Головка экструзионная
WO2021021180A1 (en) * 2019-07-31 2021-02-04 Kimberly-Clark Worldwide, Inc. Zoned elastic film and laminates comprising the same
US12358272B2 (en) 2019-07-31 2025-07-15 Kimberly-Clark Worldwide, Inc. Zoned elastic film and laminates comprising the same
WO2021116864A1 (en) 2019-12-09 2021-06-17 3M Innovative Properties Company Coextruded polymeric article and method of making the same
WO2022112946A1 (en) 2020-11-28 2022-06-02 3M Innovative Properties Company Article including microporous film and colored adhesive and process of making the same
RU2755886C1 (ru) * 2020-12-14 2021-09-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ярославский государственный технический университет" ФГБОУВО "ЯГТУ" Головка для соэкструзии
CN112622251B (zh) * 2020-12-30 2022-09-30 重庆瑞霆塑胶有限公司 一种五层共挤薄膜吹塑机
JP7646400B2 (ja) * 2021-03-15 2025-03-17 株式会社東芝 塗工ヘッド
CN113021837B (zh) * 2021-03-25 2023-03-03 安徽森泰木塑集团股份有限公司 一种具有共挤增强材料的实心发泡板挤出模具
CN115672655B (zh) * 2021-07-30 2024-03-19 宁德时代新能源科技股份有限公司 涂布垫片和涂布设备
KR102872643B1 (ko) * 2021-11-29 2025-10-16 주식회사 엘지에너지솔루션 이차전지용 집전체에 활물질을 코팅하기 위한 다이 코터용 심 및 다이 코터
DE102023116943A1 (de) 2023-06-27 2025-01-02 Nitto Advanced Film Gronau Gmbh Coextrusionsverbundfolie und Verfahren zur Herstellung einer Coextrusionsverbundfolie
DE102023116947A1 (de) 2023-06-27 2025-01-02 Nitto Advanced Film Gronau Gmbh Decklage für einen Einweg-Hygieneartikel und Einweg-Hygieneartikel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6669887B2 (en) * 1998-09-10 2003-12-30 Avery Dennison Corporation Reversibly extensible film
CN1676297A (zh) * 2004-03-29 2005-10-05 富士胶片株式会社 生产多层薄膜的装置和方法
CN1874699A (zh) * 2003-09-18 2006-12-06 维尔克罗工业公司 共挤压的钩紧固件

Family Cites Families (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487505A (en) * 1967-08-21 1970-01-06 Dow Chemical Co Laminates
US3884606A (en) 1971-10-01 1975-05-20 Dow Chemical Co Apparatus for multilayer coextrusion of sheet or film
JPS4990754A (enExample) * 1972-12-30 1974-08-29
JPS5347514Y2 (enExample) 1973-01-12 1978-11-14
US4324816A (en) 1975-05-22 1982-04-13 Eastman Kodak Company Method for forming a stripe by extrusion coating
US4152387A (en) 1976-05-21 1979-05-01 Peter Cloeren Method for forming multi-layer laminates
JPS53143677A (en) 1977-05-23 1978-12-14 Toray Ind Inc Polymeric film or sheet with derection-dependent transmittance
DE3025564A1 (de) 1980-07-05 1982-02-04 Hoechst Ag, 6000 Frankfurt Verfahren und vorrichtung zur herstellung mehrschichtiger flachfolien aus thermoplastischen kunststoffen durch coextrusion
US4435141A (en) * 1982-04-07 1984-03-06 Polyloom Corporation Of America Multicomponent continuous film die
US4533510A (en) 1983-09-19 1985-08-06 Nissel Frank R Method and apparatus for continuously co-extruding a sheet
DE3417452A1 (de) * 1984-05-11 1985-11-14 Continental Gummi-Werke Ag, 3000 Hannover Einrichtung zum herstellen von aus zwei oder mehr schichten zusammengesetzten flachen profilstraengen aus plastischen kautschuk- oder kunststoffmischungen
JPS61125846A (ja) 1984-11-22 1986-06-13 新神戸電機株式会社 ライトコントロ−ルシ−トの製造法
EP0191355B1 (en) 1985-01-30 1989-04-19 Kao Corporation A fastener tape for disposable diaper
JPS62285969A (ja) 1986-06-03 1987-12-11 Kao Corp 伸縮性を有する止着テ−プ基材
US4894060A (en) 1988-01-11 1990-01-16 Minnesota Mining And Manufacturing Company Disposable diaper with improved hook fastener portion
US5501679A (en) 1989-11-17 1996-03-26 Minnesota Mining And Manufacturing Company Elastomeric laminates with microtextured skin layers
KR960007594B1 (ko) 1990-03-30 1996-06-07 미네소타 마이닝 앤드 매뉴팩츄어링 컴패니 복합재료
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
US5354597A (en) 1990-03-30 1994-10-11 Minnesota Mining And Manufacturing Company Elastomeric tapes with microtextured skin layers
US5077870A (en) 1990-09-21 1992-01-07 Minnesota Mining And Manufacturing Company Mushroom-type hook strip for a mechanical fastener
US5094788A (en) 1990-12-21 1992-03-10 The Dow Chemical Company Interfacial surface generator
US5094793A (en) 1990-12-21 1992-03-10 The Dow Chemical Company Methods and apparatus for generating interfacial surfaces
US5120484A (en) 1991-03-05 1992-06-09 The Cloeren Company Coextrusion nozzle and process
US5376430A (en) 1992-06-19 1994-12-27 Minnesota Mining And Manufacturing Company Elastic film laminate
US5269995A (en) 1992-10-02 1993-12-14 The Dow Chemical Company Coextrusion of multilayer articles using protective boundary layers and apparatus therefor
US5389324A (en) 1993-06-07 1995-02-14 The Dow Chemical Company Layer thickness gradient control in multilayer polymeric bodies
JPH10501900A (ja) 1994-06-21 1998-02-17 ミネソタ マイニング アンド マニュファクチャリング カンパニー 光制御又はプライバシーに使用される複合体
JP2928108B2 (ja) 1994-11-17 1999-08-03 三菱レイヨン株式会社 複合樹脂シートの製造装置及びその製造方法
DE29500803U1 (de) * 1995-01-19 1995-03-02 Röhm GmbH & Co. KG, 64293 Darmstadt Zweikanal-Coextrusionsdüse
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
KR100424965B1 (ko) 1995-06-14 2004-08-12 미쯔비시 레이온 가부시끼가이샤 광가이드를포함하는표면광원소자
JPH09108870A (ja) 1995-10-19 1997-04-28 Amada Co Ltd レーザ溶接加工方法およびその装置
US6090234A (en) 1996-07-15 2000-07-18 The Procter & Gamble Company Elastic laminates and methods for making the same
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
US6103152A (en) 1998-07-31 2000-08-15 3M Innovative Properties Co. Articles that include a polymer foam and method for preparing same
TW414727B (en) * 1998-11-09 2000-12-11 Nat Science Council A method for preparing multiple stripe coating film and apparatus
US7048818B2 (en) 2000-03-14 2006-05-23 Velcro Industries B.V. Hook and loop fastening
US6447875B1 (en) 1999-07-30 2002-09-10 3M Innovative Properties Company Polymeric articles having embedded phases
DE19955610A1 (de) 1999-11-19 2001-06-21 Beiersdorf Ag Klebeband
AU2202900A (en) 1999-12-20 2001-07-03 Goodyear Tire And Rubber Company, The An apparatus and method for extruding a multilayered elastomer product
US6423140B1 (en) 2000-06-08 2002-07-23 Formosa Advanced Coating Technologies, Inc. Die set for preparing ABCABC multiple-stripe coating
US6949283B2 (en) 2001-12-19 2005-09-27 3M Innovative Properties Company Polymeric coextruded multilayer articles
US7316842B2 (en) 2002-07-02 2008-01-08 Kimberly-Clark Worldwide, Inc. High-viscosity elastomeric adhesive composition
EP1415783A1 (de) * 2002-10-29 2004-05-06 Reifenhäuser GmbH & Co. Maschinenfabrik Extrusionswerkzeug für flache Produkte aus mindestens zwei Lagen, mit einer kammartig geschlitzten Trennmembran anfänglich zwischen den zugeführten Schmelzeströmen
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
MXPA05010953A (es) 2003-04-11 2005-12-15 Polymer Group Inc Metodo para formar materiales polimericos utilizando unidades de dados modulares.
US7067185B2 (en) * 2003-06-11 2006-06-27 3M Innovative Properties Company Reinforced hook web
JP2005014356A (ja) 2003-06-25 2005-01-20 Kawakami Sangyo Co Ltd 共押出しにより二層フィルムを製造する方法および装置
US7014906B2 (en) * 2003-10-14 2006-03-21 3M Innovative Properties Company Hook fastener and method of making
KR101226066B1 (ko) 2004-05-31 2013-01-24 도레이 카부시키가이샤 액체흐름의 합류장치, 및 다층 필름의 제조방법
US7678316B2 (en) 2004-06-08 2010-03-16 3M Innovative Properties Company Coextruded profiled webs
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
US20080078500A1 (en) 2006-10-02 2008-04-03 3M Innovative Properties Company Method of manufacturing structured release liner
JP5239511B2 (ja) * 2007-05-29 2013-07-17 東レ株式会社 流体積層装置および流体積層方法ならびに積層フィルムの製造装置および製造方法
JP4990754B2 (ja) 2007-12-28 2012-08-01 パナソニック株式会社 コンテンツ再生装置
WO2009140392A1 (en) 2008-05-16 2009-11-19 3M Innovative Properties Company Light control film with off-axis visible indicia
KR20110111430A (ko) * 2008-12-31 2011-10-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공-압출 다이, 이 다이로 압출하는 방법, 및 이로부터 제조되는 압출된 물품
WO2010099148A1 (en) 2009-02-27 2010-09-02 3M Innovative Properties Company Method and apparatus for cross-web coextrusion and film therefrom
KR20120109570A (ko) 2009-12-29 2012-10-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공압출 다이 및 시스템, 공압출된 물품을 제조하는 방법 및 이에 의해 제조된 공압출된 물품
US20130004729A1 (en) 2010-03-25 2013-01-03 Ausen Ronald W Composite layer
CN102905883A (zh) 2010-03-25 2013-01-30 3M创新有限公司 复合层
US9327429B2 (en) 2010-03-25 2016-05-03 3M Innovative Properties Company Extrusion die element, extrusion die and method for making multiple stripe extrudate
KR20130018778A (ko) 2010-03-25 2013-02-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 복합 층
EP2550155B1 (en) 2010-03-25 2020-11-04 3M Innovative Properties Company Composite layer
US8752501B2 (en) * 2010-07-29 2014-06-17 Corning Incorporated Systems and methods for dispensing a fluid
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
US9944043B2 (en) 2012-10-02 2018-04-17 3M Innovative Properties Company Laminates and methods of making the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6669887B2 (en) * 1998-09-10 2003-12-30 Avery Dennison Corporation Reversibly extensible film
CN1874699A (zh) * 2003-09-18 2006-12-06 维尔克罗工业公司 共挤压的钩紧固件
CN1676297A (zh) * 2004-03-29 2005-10-05 富士胶片株式会社 生产多层薄膜的装置和方法

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US9233500B2 (en) 2016-01-12
HUE032065T2 (en) 2017-09-28
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US20120308755A1 (en) 2012-12-06
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