[go: up one dir, main page]

AU2968695A - Barrier films - Google Patents

Barrier films

Info

Publication number
AU2968695A
AU2968695A AU29686/95A AU2968695A AU2968695A AU 2968695 A AU2968695 A AU 2968695A AU 29686/95 A AU29686/95 A AU 29686/95A AU 2968695 A AU2968695 A AU 2968695A AU 2968695 A AU2968695 A AU 2968695A
Authority
AU
Australia
Prior art keywords
barrier films
films
barrier
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.)
Abandoned
Application number
AU29686/95A
Inventor
David T Ou-Yang
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of AU2968695A publication Critical patent/AU2968695A/en
Abandoned 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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/04—Discs
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
    • 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
    • B32B2439/40—Closed containers
    • B32B2439/46—Bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
AU29686/95A 1994-08-16 1995-07-12 Barrier films Abandoned AU2968695A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29102594A 1994-08-16 1994-08-16
US291025 1994-08-16
PCT/US1995/008664 WO1996005055A1 (en) 1994-08-16 1995-07-12 Barrier films

Publications (1)

Publication Number Publication Date
AU2968695A true AU2968695A (en) 1996-03-07

Family

ID=23118515

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29686/95A Abandoned AU2968695A (en) 1994-08-16 1995-07-12 Barrier films

Country Status (2)

Country Link
AU (1) AU2968695A (en)
WO (1) WO1996005055A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797433B1 (en) * 1999-08-13 2001-08-31 Cebal TUBE HAVING A FLEXIBLE SKIRT COATED EXTERNALLY WITH A BARRIER LAYER AND METHOD FOR CONTINUOUSLY DEPOSITING THE SAME
US6866926B1 (en) 2000-05-09 2005-03-15 Illinois Tool Works Inc. Polymer lined sealing member for a container
CN1321041C (en) * 2002-02-07 2007-06-13 伊利诺斯器械工程公司 Container closure
DE10252553B4 (en) * 2002-11-08 2006-10-19 Sig Combibloc Systems Gmbh Plastic-coated composite material for heat-sealable packages and method for its production
FR2871446B1 (en) * 2004-06-11 2007-06-22 Pechiney Capsules Soc Par Acti JOINTS FOR SEALING IN MULTILAYER MATERIAL FOR MEANS OF CLOGGING, TYPICALLY FOR A CAPSULE OF CLOSURE
SE528260C2 (en) * 2004-12-14 2006-10-03 Tetra Laval Holdings & Finance Packaging laminate and packaging container
US8715825B2 (en) 2005-01-06 2014-05-06 Selig Sealing Products, Inc. Two-piece pull-tab sealing member with improved heat distribution for a container
DE602006006791D1 (en) * 2006-03-20 2009-06-25 Selig Sealing Products Inc Multi-layer film for closing of vessels
CN101992888B (en) * 2009-08-21 2014-01-15 翁文桂 Laminated material without metal foil for blocking package
CN104527180B (en) * 2015-01-08 2017-01-04 苏州鼎九新材料科技有限公司 A kind of polyamide five-layer co-squeezing composite membrane and preparation method thereof
JP7404752B2 (en) * 2019-07-18 2023-12-26 Ｔｏｐｐａｎホールディングス株式会社 Laminates for highly resistant packaging materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3481041D1 (en) * 1983-05-31 1990-02-22 Idemitsu Petrochemical Co METHOD FOR TREATING THERMOPLASTIC PLASTIC.
US4756964A (en) * 1986-09-29 1988-07-12 The Dow Chemical Company Barrier films having an amorphous carbon coating and methods of making
US4855183A (en) * 1986-11-17 1989-08-08 W. R. Grace & Co.-Conn. Multiple-layer, cook-in film
US4853287A (en) * 1987-10-19 1989-08-01 W. R. Grace & Co. Highly formable laminates
JPH0675955B2 (en) * 1988-07-30 1994-09-28 出光石油化学株式会社 Resin laminate
US5093194A (en) * 1989-11-01 1992-03-03 Mobil Oil Corporation Oriented multilayer heat sealable packaging film
CA2040064C (en) * 1990-11-16 2000-06-13 Gloria G. Toney Barrier film with improved extensibility for cheese packaging
US5523136A (en) * 1993-04-30 1996-06-04 Cypress Packaging Packaging film, packages and methods for using them

Also Published As

Publication number Publication date
WO1996005055A1 (en) 1996-02-22

Similar Documents

Publication Publication Date Title
AU3542495A (en) Semi-transparent high barrier film
AU4271396A (en) Polymeric films
AU7053796A (en) Moisture barrier film
AU4350896A (en) Polymeric films
AU6167796A (en) Debossable films
AU7419296A (en) Laminated film
AU6411894A (en) Gold-clad-silver-layer-containing films
AU3883997A (en) Improved barrier film structures
AU3262495A (en) Crash barrier
AU2968695A (en) Barrier films
AUPN524895A0 (en) Barriers
AU3240195A (en) Improved semiconductor films
AU7175096A (en) Polymeric films
AU5159896A (en) Compostible laminate
AU1371297A (en) Multilayer thermoshrinkable films
AU4139393A (en) Barrier for protection against swell
AUPM948994A0 (en) Acoustic barrier
AU4271296A (en) Polymeric films
AU2116395A (en) Barrier films having carbon-coated surfaces
AU1166397A (en) Polymeric films
AU6683494A (en) Barrier
AU3747297A (en) Termite barrier
AU3487695A (en) A barrier
AU5338396A (en) Barrier assemblies
AU7175296A (en) Polymeric films