DK609689A - Folielaminat og dets anvendelse - Google Patents

Folielaminat og dets anvendelse Download PDF

Info

Publication number
DK609689A
DK609689A DK609689A DK609689A DK609689A DK 609689 A DK609689 A DK 609689A DK 609689 A DK609689 A DK 609689A DK 609689 A DK609689 A DK 609689A DK 609689 A DK609689 A DK 609689A
Authority
DK
Denmark
Prior art keywords
foliaminate
Prior art date
Application number
DK609689A
Other languages
Danish (da)
English (en)
Other versions
DK609689D0 (da
Inventor
Theodore John Lang
Kevin Bergevin
Original Assignee
Du Pont Canada
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 Du Pont Canada filed Critical Du Pont Canada
Publication of DK609689D0 publication Critical patent/DK609689D0/da
Publication of DK609689A publication Critical patent/DK609689A/da

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
    • B32B27/32—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
    • 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
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • 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
    • B32B2323/046—LDPE, i.e. low density 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
    • B32B2439/00—Containers; Receptacles
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • B65D75/44—Individual packages cut from webs or tubes
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Bag Frames (AREA)
  • Wrappers (AREA)
DK609689A 1988-12-05 1989-12-04 Folielaminat og dets anvendelse DK609689A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888828349A GB8828349D0 (en) 1988-12-05 1988-12-05 Film laminate with easy to td tear

Publications (2)

Publication Number Publication Date
DK609689D0 DK609689D0 (da) 1989-12-04
DK609689A true DK609689A (da) 1990-06-06

Family

ID=10647970

Family Applications (1)

Application Number Title Priority Date Filing Date
DK609689A DK609689A (da) 1988-12-05 1989-12-04 Folielaminat og dets anvendelse

Country Status (9)

Country Link
US (1) US5091241A (fr)
EP (1) EP0372886A3 (fr)
JP (1) JPH02258342A (fr)
AU (1) AU621686B2 (fr)
CA (1) CA2003282A1 (fr)
DK (1) DK609689A (fr)
GB (1) GB8828349D0 (fr)
MX (1) MX172147B (fr)
NZ (1) NZ231603A (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04142351A (ja) * 1990-10-02 1992-05-15 Mitsui Petrochem Ind Ltd エチレン・ペンテン―１共重合体組成物
EP0504433B1 (fr) * 1990-10-09 1997-06-18 Daicel Chemical Industries, Ltd. Film stratifie et procede de production
GB9112053D0 (en) * 1991-06-05 1991-07-24 Du Pont Canada Coffee web
US5288531A (en) * 1991-08-09 1994-02-22 The Dow Chemical Company Pouch for packaging flowable materials
NO302409B1 (no) * 1991-10-11 1998-03-02 Sodap Lett rivbar pakning
NO923913L (no) * 1991-10-11 1993-04-13 Sodap Termoplastisk krympefilm
ATE151013T1 (de) * 1991-11-05 1997-04-15 Mobil Oil Corp Metallisierte filmstruktur und verfahren
JPH0571142U (ja) * 1992-02-27 1993-09-24 凸版印刷株式会社 易裂性パウチ
US5344884A (en) * 1992-10-08 1994-09-06 Phillips Petroleum Company Polyethylene blends
US5786050A (en) * 1993-01-06 1998-07-28 Toyo Seikan Kaisha, Ltd. Easy opening pouch
GB9317543D0 (en) * 1993-08-24 1993-10-06 Eagling Ronald F Articles made from polymeric film
US5783266A (en) * 1994-03-11 1998-07-21 Gehrke; Russ Easy-open individual sealed serving packaging
IT1282183B1 (it) * 1995-01-25 1998-03-16 Burgopack Stampa Trasformazione Imballaggi Spa Film in materia plastica particolarmente per confezioni a busta a lacerabilita' migliorata
DE29602111U1 (de) * 1996-02-07 1997-06-05 3M ESPE AG, 82229 Seefeld Schlauchbeutel für fließfähige Massen
AU727369B2 (en) 1996-10-29 2000-12-14 Cryovac, Inc. RF-sealable pillow pouch
EP0957044B1 (fr) * 1998-05-11 2007-02-14 Cryovac, Inc. Dispositif d'ouverture facile pour des sacs rétractés hermétiquement
US20040157015A1 (en) * 1998-06-26 2004-08-12 Idemitsu Petrochemical Co., Ltd. Easily openable self-standing bag
JP4605835B2 (ja) * 1999-01-19 2011-01-05 三井・デュポンポリケミカル株式会社 易横裂き性積層フィルム
US6260705B1 (en) 1999-11-15 2001-07-17 Cryovac, Inc. Heat shrinkable pouch
US6479137B1 (en) 2000-05-09 2002-11-12 Exxon Mobil Oil Corporation Controlled directional tear laminates
US6913809B2 (en) * 2002-06-27 2005-07-05 Pliant Corporation Lap sealable film with a peel layer
WO2004093883A2 (fr) * 2003-04-23 2004-11-04 Ferring B.V. Sachet pour composition pharmaceutique
JP4204456B2 (ja) * 2003-12-16 2009-01-07 大王製紙株式会社 個装吸収性物品及びその製造方法
EP1666361A1 (fr) * 2004-11-16 2006-06-07 E.I. du Pont de Nemours and Company Poche déchirable
US7581371B2 (en) * 2006-04-25 2009-09-01 Cryovac, Inc. Retail package for flowable products
BRPI0814312A2 (pt) 2007-07-30 2017-05-23 Liqui-Box Canada Inc aparelho e método de garra de vedação a quente
US8021049B2 (en) 2008-07-18 2011-09-20 Cryovac, Inc. Bag of a heat-shrinkable gas-barrier thermoplastic film
SG175864A1 (en) 2009-05-26 2011-12-29 Exxonmobil Chem Patents Inc Transalkylation of polycyclohexylbenzenes
US8220700B2 (en) 2009-11-10 2012-07-17 Kimberly-Clark Worldwide, Inc. Easy-opening paper towel product
JP6691141B2 (ja) 2015-06-30 2020-04-28 ダウ グローバル テクノロジーズ エルエルシー 多層構造及びそれを含む物品
ES2819978T5 (en) 2015-12-15 2026-02-24 Borealis Gmbh Polyethylene based laminated film structure with barrier properties
DE102018132333A1 (de) * 2018-12-14 2020-06-18 Mondi Ag Kunststofffolienverbund, Folienverpackung und Verfahren zur Herstellung von Verpackungsgebinden
US20240343458A1 (en) * 2021-08-05 2024-10-17 Dai Nippon Printing Co., Ltd. Barrier laminate, lid material, and packaging container
US20260084400A1 (en) * 2024-09-20 2026-03-26 Winpak Ltd. Easy tear laminates for food packaging

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA764942A (en) * 1967-08-08 Du Pont Of Canada Limited Laminated thermoplastic film having improved resistance to tear propagation
CA856137A (en) * 1970-11-17 Du Pont Of Canada Limited Extruder output improvement
CA460963A (fr) * 1949-11-08 The Visking Corporation Methode de fabrication de tuyaux thermoplastiques aplatis ayant des caracteristiques predeterminees
CA893216A (en) * 1968-12-19 1972-02-15 Du Pont Of Canada Limited Process and apparatus for forming thermoplastic tubing
GB1495380A (en) * 1976-01-23 1977-12-14 Mobil Oil Corp Low density polyethylene film laminates
US4228215A (en) * 1978-06-30 1980-10-14 American Can Company Laminate including fluid compression rolled polymer
US4399180A (en) * 1978-09-15 1983-08-16 Mobil Oil Corporation Coextruded thermoplastic stretch-wrap
US4389450A (en) * 1981-02-26 1983-06-21 American Can Company Multiple layer packaging film
GB2121062B (en) * 1982-06-02 1985-10-30 Du Pont Canada Heat sealable plastics pouches
US4551380A (en) * 1984-05-10 1985-11-05 W. R. Grace & Co., Cryovac Div. Oriented heat-sealable multilayer packaging film
US4590124A (en) * 1984-05-10 1986-05-20 W. R. Grace & Co., Cryovac Div. Storm window film
DE3542565C2 (de) * 1984-12-03 1994-03-31 Asahi Chemical Ind Kunststofftüte und Verfahren zu ihrer Herstellung
DE3517082A1 (de) * 1985-05-11 1986-11-13 Wolff Walsrode Ag, 3030 Walsrode Siegelbare mehrschichtfolien aus polyolefinen
US4894107A (en) * 1985-05-16 1990-01-16 American National Can Company Process for making multiple layer polymeric films
JPS61167550A (ja) * 1985-12-26 1986-07-29 東洋化学株式会社 包装用袋体
GB8710135D0 (en) * 1987-04-29 1987-06-03 Du Pont Canada Easy-open pouches
GB2211131B (en) * 1987-10-20 1991-08-07 Courtaulds Films & Packaging Polymeric films
US4923750A (en) * 1987-12-30 1990-05-08 Co-Ex Plastics, Inc. Thermoplastic stretch-wrap material
US4944409A (en) * 1988-02-10 1990-07-31 Curwood, Inc. Easy open package

Also Published As

Publication number Publication date
CA2003282A1 (fr) 1991-05-17
JPH02258342A (ja) 1990-10-19
AU4535789A (en) 1990-06-07
DK609689D0 (da) 1989-12-04
EP0372886A3 (fr) 1991-05-02
NZ231603A (en) 1992-04-28
GB8828349D0 (en) 1989-01-05
MX172147B (es) 1993-12-06
EP0372886A2 (fr) 1990-06-13
US5091241A (en) 1992-02-25
AU621686B2 (en) 1992-03-19

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