AU689460B2 - Coextruded multilayer sheet, apparatus for manufacturing the same, and tube made therefrom - Google Patents

Coextruded multilayer sheet, apparatus for manufacturing the same, and tube made therefrom

Info

Publication number
AU689460B2
AU689460B2 AU59766/94A AU5976694A AU689460B2 AU 689460 B2 AU689460 B2 AU 689460B2 AU 59766/94 A AU59766/94 A AU 59766/94A AU 5976694 A AU5976694 A AU 5976694A AU 689460 B2 AU689460 B2 AU 689460B2
Authority
AU
Australia
Prior art keywords
thermoplastic polymer
polymer composition
layer
band
sheet
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.)
Ceased
Application number
AU59766/94A
Other languages
English (en)
Other versions
AU5976694A (en
Inventor
John Gerard Cunningham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amcor Flexibles UK Ltd
Original Assignee
Sidlaw Flexible Packaging Ltd
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 Sidlaw Flexible Packaging Ltd filed Critical Sidlaw Flexible Packaging Ltd
Publication of AU5976694A publication Critical patent/AU5976694A/en
Application granted granted Critical
Publication of AU689460B2 publication Critical patent/AU689460B2/en
Assigned to DANISCO FLEXIBLE LIMITED reassignment DANISCO FLEXIBLE LIMITED Request to Amend Deed and Register Assignors: SIDLAW FLEXIBLE PACKAGING LIMITED
Assigned to AMCOR FLEXIBLES UK LIMITED reassignment AMCOR FLEXIBLES UK LIMITED Request to Amend Deed and Register Assignors: DANISCO FLEXIBLE LIMITED
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B3/26—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 particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction
    • B65D35/10—Body construction made by uniting or interconnecting two or more components
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/04—Polyvinylalcohol
    • 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
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Tubes (AREA)
  • Wrappers (AREA)
AU59766/94A 1993-02-10 1994-02-07 Coextruded multilayer sheet, apparatus for manufacturing the same, and tube made therefrom Ceased AU689460B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9302584 1993-02-10
GB9302584A GB2275017B (en) 1993-02-10 1993-02-10 Coextruded multilayer sheet and tube made therefrom
PCT/GB1994/000231 WO1994017980A1 (en) 1993-02-10 1994-02-07 Coextruded multilayer sheet, apparatus for manufacturing the same, and tube made therefrom

Publications (2)

Publication Number Publication Date
AU5976694A AU5976694A (en) 1994-08-29
AU689460B2 true AU689460B2 (en) 1998-04-02

Family

ID=10730149

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59766/94A Ceased AU689460B2 (en) 1993-02-10 1994-02-07 Coextruded multilayer sheet, apparatus for manufacturing the same, and tube made therefrom

Country Status (11)

Country Link
EP (1) EP0683719B1 (2)
CN (1) CN1063704C (2)
AU (1) AU689460B2 (2)
CA (1) CA2155740A1 (2)
DE (1) DE69414550T2 (2)
ES (1) ES2126095T3 (2)
GB (1) GB2275017B (2)
IN (1) IN188818B (2)
TW (1) TW300194B (2)
WO (1) WO1994017980A1 (2)
ZA (1) ZA94920B (2)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO302242B1 (no) * 1995-07-07 1998-02-09 Kvaerner Eng Fremgangsmåte for å oppnå en öket ordning av nanostrukturen i et karbonmateriale
DE19736194A1 (de) * 1997-08-20 1999-02-25 Benecke Kaliko Ag Mehrfarbige Verbundfolie aus thermoplastischem Kunststoff und Verfahren und Vorrichtung für ihre Herstellung
GB2348394A (en) * 1999-03-31 2000-10-04 Coexpan Sa Manufacturing plastic extruded sheets
US6783348B2 (en) * 2001-09-26 2004-08-31 Korea Plasys Corporation Extrusion molding apparatus for product having wood pattern and extrusion molding method thereof
DE20310623U1 (de) * 2003-07-10 2003-11-06 Seda S.P.A., Arzano Quetschbehälter
EP1727672A1 (de) * 2004-03-15 2006-12-06 CCL Label GmbH Verbundfolie für einen behälter, insbesondere eine tube
EP1836256B1 (en) 2005-01-14 2014-12-17 International Consolidated Business Pty Ltd Extruded flexible polymeric sheet material and products made therefrom
DE102005003922A1 (de) * 2005-01-27 2006-08-03 Ccl Label Gmbh Siegelbares Tubenlaminat
DE102006033102A1 (de) * 2006-07-14 2008-01-24 Basell Polyolefine Gmbh Behältnisse aus Polypropylen mit Barriereschicht zur Verpackung, Aufbewahrung und Konservierung von Lebensmitteln
CN102168774B (zh) * 2011-04-21 2013-04-10 北京化工大学 一种交错熔接自增强管材及其成型方法
EP2877406B1 (en) 2012-07-12 2017-02-01 Colgate-Palmolive Company Package having unitary body including a break-off cap
CN114867602A (zh) 2020-01-06 2022-08-05 因夫聚丙烯有限责任公司 包括阻隔层的聚合物基底

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485912A (en) * 1965-02-09 1969-12-23 Dow Chemical Co Composite article formation
US3952676A (en) * 1972-11-24 1976-04-27 Colgate-Palmolive Company Dispensing container manufacturing apparatus and methods
US4731004A (en) * 1984-10-12 1988-03-15 Princeton Packaging, Inc. Side-by-side co-extrusion of film using multiple materials
FR2588797B1 (fr) * 1985-10-18 1988-07-22 Siamp Cedap Reunies Procede pour la fabrication d'une feuille plastique multicolore
JPH0688356B2 (ja) * 1988-12-16 1994-11-09 東洋製罐株式会社 透視用線条付き多層中空容器及び多層共押出し用ダイヘッド
US5045264A (en) * 1990-03-29 1991-09-03 Dowbrands, Inc. Method and apparatus for making extruded plastic film with strips embedded therein of a second thermoplastic material
NZ242045A (en) * 1991-04-08 1995-03-28 Colgate Palmolive Co Tube dispenser, typically for toothpaste, with view window extending along tube and nozzle for product suckback with tube regaining shape: tube multilayer details
DE9107812U1 (de) * 1991-06-25 1991-10-24 Richter, Günter, Dipl.-Ing., 5230 Altenkirchen Vorrichtung zur diskontinuierlichen Herstellung eines Vorformlings für das Blasformen

Also Published As

Publication number Publication date
IN188818B (2) 2002-11-09
AU5976694A (en) 1994-08-29
GB2275017B (en) 1997-03-12
TW300194B (2) 1997-03-11
DE69414550D1 (de) 1998-12-17
CA2155740A1 (en) 1994-08-18
GB9302584D0 (en) 1993-03-24
GB2275017A (en) 1994-08-17
WO1994017980A1 (en) 1994-08-18
CN1118583A (zh) 1996-03-13
EP0683719B1 (en) 1998-11-11
DE69414550T2 (de) 1999-05-12
EP0683719A1 (en) 1995-11-29
CN1063704C (zh) 2001-03-28
ES2126095T3 (es) 1999-03-16
ZA94920B (en) 1994-08-24

Similar Documents

Publication Publication Date Title
US5238148A (en) Thermoplastic composite layered squeeze tube and method of making same
EP0683719B1 (en) Coextruded multilayer sheet, method of manufacturing a tube from such a sheet, and tube thereby produced
US5878549A (en) Packages with controlled easy-open features
AU652773B2 (en) Striped film and method
EP0197139A1 (en) Two-color sheet, article, method and apparatus
EP0268695B1 (en) Tubular, multi-layer film and method of manufacture
AU7320298A (en) Peel seal zipper tape
EP1265747B1 (en) Multilayer film structures having improved seal and tear properties
US6210766B1 (en) Holographic decorated tube package
MX2013003453A (es) Empaque de bolsa.
US4546882A (en) Package having oil-containing product
CN104884360B (zh) 带标签的管容器
MXPA94001059A (en) Coextruded multilayer sheet, apparatus for manufacturing the same, and tube made therefrom
CA1181914A (en) Plastics material film sheet having a preselected weakened area
JP2021178446A (ja) ラミネートチューブ用積層体
CA1292109C (en) Coextruded bread wrapper and the method of manufacturing the same
US20240409287A1 (en) Flexible paper-polymer multilayer package, preferably for dried food products
US5540644A (en) Packing bag for light sensitive materials and manufacturing method therfore
RU2314205C2 (ru) Ламинат с продольно-поперечной ориентацией слоев из ориентированных пленок, способ его изготовления и головка для совместной экструзии для осуществления этого способа
KR20230010903A (ko) 산염기에 의해 색이 변하는 포장용 필름
CN119212929A (zh) 带卷绕片的管容器
JPH0880950A (ja) 重量物包装用袋
MXPA01002060A (en) Holographic decorated tube package
TH18895A (2)

Legal Events

Date Code Title Description
PC Assignment registered

Owner name: DANISCO FLEXIBLE LIMITED

Free format text: FORMER OWNER WAS: SIDLAW FLEXIBLE PACKAGING LIMITED

HB Alteration of name in register

Owner name: AMCOR FLEXIBLES UK LIMITED

Free format text: FORMER NAME WAS: DANISCO FLEXIBLE LIMITED

MK14 Patent ceased section 143(a) (annual fees not paid) or expired