ATE263677T1 - Alpha-olefin-styrol enthaltender film - Google Patents

Alpha-olefin-styrol enthaltender film

Info

Publication number
ATE263677T1
ATE263677T1 AT95921279T AT95921279T ATE263677T1 AT E263677 T1 ATE263677 T1 AT E263677T1 AT 95921279 T AT95921279 T AT 95921279T AT 95921279 T AT95921279 T AT 95921279T AT E263677 T1 ATE263677 T1 AT E263677T1
Authority
AT
Austria
Prior art keywords
olefin
film
alpha
vinyl aromatic
styrene
Prior art date
Application number
AT95921279T
Other languages
English (en)
Inventor
John G Bradfute
Blaine C Childress
Marvin R Havens
Michael C Lulham
Ronald D Moffitt
Martindale Nelson
Lawrence R Norpoth
William P Roberts
Gloria G Toney
George D Wofford
Original Assignee
Cryovac Inc
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 Cryovac Inc filed Critical Cryovac Inc
Application granted granted Critical
Publication of ATE263677T1 publication Critical patent/ATE263677T1/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/065Layered 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 foam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/34Layered products comprising a layer of synthetic resin comprising polyamides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0823Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic cyclic olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0846Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853Ethylene vinyl acetate copolymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/40Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/724Permeability to gases, adsorption
    • B32B2307/7242Non-permeable
    • B32B2307/7244Oxygen barrier
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/732Dimensional properties
    • B32B2307/734Dimensional stability
    • B32B2307/736Shrinkable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2325/00Polymers of vinyl-aromatic compounds, e.g. polystyrene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00Polyvinylhalogenides
    • B32B2327/06PVC, i.e. polyvinylchloride
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2329/00Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/04Polyvinylalcohol
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2377/00Polyamides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/02Open containers
    • B32B2439/06Bags, sacks, sachets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00Packaging equipment or accessories not otherwise provided for
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04Homopolymers or copolymers of ethene
    • C08J2323/08Copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethylene
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1341Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813Heat or solvent activated or sealable
    • Y10T428/2817Heat sealable
    • Y10T428/2826Synthetic resin or polymer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31725Of polyamide
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31725Of polyamide
    • Y10T428/3175Next to addition polymer from unsaturated monomer[s]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer
    • Y10T428/3192Next to vinyl or vinylidene chloride polymer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31928Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Wrappers (AREA)
AT95921279T 1994-05-25 1995-05-19 Alpha-olefin-styrol enthaltender film ATE263677T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/248,799 US5658625A (en) 1994-05-25 1994-05-25 Film containing alpha-olefin/vinyl aromatic copolymer
PCT/US1995/006198 WO1995032095A1 (en) 1994-05-25 1995-05-19 Film containing alpha-olefin/vinyl aromatic copolymer

Publications (1)

Publication Number Publication Date
ATE263677T1 true ATE263677T1 (de) 2004-04-15

Family

ID=22940724

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95921279T ATE263677T1 (de) 1994-05-25 1995-05-19 Alpha-olefin-styrol enthaltender film

Country Status (8)

Country Link
US (2) US5658625A (de)
EP (1) EP0765219B1 (de)
AT (1) ATE263677T1 (de)
AU (1) AU702223B2 (de)
BR (1) BR9507897A (de)
CA (1) CA2191090C (de)
DE (1) DE69532852T2 (de)
WO (1) WO1995032095A1 (de)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
TW408155B (en) * 1989-08-31 2000-10-11 Dow Chemical Co Blends of <alpha>-olefin/vinylidene aromatic monomer or hindered aliphatic vinylidene monomer interpolymers with polymers of vinylidene aromatic monomers
US6087447A (en) * 1989-08-31 2000-07-11 The Dow Chemical Company Blends of substantially random interpolymers with vinyl or vinylidene aromatic polymers
AU2004224948B2 (en) * 1994-06-28 2009-05-28 Cryovac, Inc. Patch bag with patch containing polypropylene
US6111020A (en) * 1994-09-02 2000-08-29 The Dow Chemical Company Crosslinked foams from blends of ethylene vinyl acetate and ethylene-styrene interpolymers
US6287613B1 (en) 1994-12-12 2001-09-11 Cryovac Inc Patch bag comprising homogeneous ethylene/alpha-olefin copolymer
US6884480B2 (en) * 1995-05-19 2005-04-26 Cryovac, Inc. Film containing alpha-olefin/vinyl aromatic copolymer
US6086634A (en) 1995-06-05 2000-07-11 Custom Cleaner, Inc. Dry-cleaning compositions containing polysulfonic acid
WO1996039556A1 (en) 1995-06-05 1996-12-12 Creative Products Resource, Inc. Dry-cleaning kit for in-dryer use
US5658651A (en) 1995-09-29 1997-08-19 Creative Products Resource, Inc. Fabric treatment and softener system for in-dryer use
US6036727A (en) 1995-06-05 2000-03-14 Creative Products Resource, Inc. Anhydrous dry-cleaning compositions containing polysulfonic acid, and dry-cleaning kits for delicate fabrics
DE19711339B4 (de) 1996-03-19 2008-09-11 Denki Kagaku Kogyo K.K. Copolymer aus Ethylen und aromatischer Vinylverbindung, Verfahren zu dessen Herstellung, Formkörper daraus sowie Zusammensetzung umfassend das Copolymer
ES2185973T3 (es) 1996-07-08 2003-05-01 Cryovac Inc Envase hermeticamente sellado y metodo y maquina para fabricarlo.
TW421663B (en) * 1996-09-04 2001-02-11 Dow Chemical Co Blends of <alpha>-olefin/vinyl or vinylidene aromatic monomer and/or aliphatic or cycloaliphatic vinyl or vinylidene monomer interpolymers
ZA977909B (en) 1996-09-04 1999-03-03 Dow Chemical Co Compositions comprising a substantially random interpolymer of at least one alpha-olefin and at least one vinylidene aromatic monomer or hindered aliphatic vinylidene monomer
US6254956B1 (en) 1996-09-04 2001-07-03 The Dow Chemical Company Floor, wall or ceiling covering
FI990459L (fi) * 1996-09-04 1999-03-30 Dow Chemical Co Alfa-olefiinin kopolymeeriä sisältäviä seoksia
EP0927288B1 (de) 1996-09-04 2002-03-13 The Dow Chemical Company Boden-, wand- oder deckenverkleidung
CN1128839C (zh) * 1996-09-04 2003-11-26 陶氏化学公司 含α-烯烃共聚体的共混物
US5741857A (en) * 1996-10-15 1998-04-21 The Dow Chemical Company Blends of elastomer block copolymer and aliphatic α-olefin/monovinylidene aromatic monomer and/or hindered aliphatic vinylidene monomer interpolymer
JPH10265588A (ja) * 1997-01-24 1998-10-06 Mitsui Chem Inc オレフィン系共重合体製収縮フィルム
AUPO538097A0 (en) * 1997-02-28 1997-03-27 Rosemount Estates Pty Ltd Cork transition die
US6329479B1 (en) 1997-04-17 2001-12-11 Denki Kagaku Kogyo Kabushiki Kaisha Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component
CA2288865A1 (en) * 1997-05-02 1998-11-12 Dupont Canada Inc. Ethylene/styrene polymer sealant layer for use in liquid packaging
SG66461A1 (en) * 1997-05-16 1999-07-20 Mitsui Chemicals Inc Polyamide resin composition and process for producing the same
US6319969B1 (en) 1997-06-26 2001-11-20 The Dow Chemical Company Interpolymer compositions for use in sound management
US5973049A (en) * 1997-06-26 1999-10-26 The Dow Chemical Company Filled polymer compositions
US6262161B1 (en) 1997-06-26 2001-07-17 The Dow Chemical Company Compositions having improved ignition resistance
US6191245B1 (en) 1997-09-04 2001-02-20 The Dow Chemical Company α-Olefin/vinylidene aromatic monomer and/or hindered aliphatic or cycloaliphatic vinylidene monomer interpolymers
EP0906932B1 (de) * 1997-10-01 2008-07-02 Denki Kagaku Kogyo Kabushiki Kaisha Folie und Folie zum Spannverpacken
US6136923A (en) * 1997-10-15 2000-10-24 The Dow Chemical Company Thermoplastic compositions of interpolymers of ethylene with styrene blended with poly vinyl chloride
PL339952A1 (en) 1997-10-17 2001-01-15 Dow Chemical Co Interpolymer compositions of alpha-olefinic monomers with one or more aromatic vinyl or vinylidene monomers
TW432094B (en) * 1997-12-16 2001-05-01 Dow Chemical Co Seals produced from alpha-olefin/vinylidene aromatic and/or hindered aliphatic vinylidene/interpolymer based materials
US6027800A (en) * 1997-12-19 2000-02-22 Basf Corporation High impact resistant, high gloss, and high environmental stress crack resistant thermoplastic manufactured articles
US6420022B2 (en) 1998-02-02 2002-07-16 Reynolds Consumer Products, Inc. Differential cling forage wrapping film; wrapped bale; method for producing differential cling film; and method for wrapping forage
WO1999045980A1 (en) * 1998-03-09 1999-09-16 Denki Kagaku Kogyo Kabushiki Kaisha Medical material and medical supply
ID26115A (id) 1998-03-11 2000-11-23 Dow Chemical Co Komposisi-komposisi termoplastik interpolimer pada monomer alfa-olefin dengan satu beberapa monomer vinil viniliden beraroma dan beberapa alifatik berpenghalang monomer monomer sikloalifatik vinil viniliden yang dicampur dengan termoplastik rekayasa
WO1999048972A1 (en) 1998-03-23 1999-09-30 Denki Kagaku Kogyo Kabushiki Kaisha Resin composition
US6376619B1 (en) * 1998-04-13 2002-04-23 3M Innovative Properties Company High density, miniaturized arrays and methods of manufacturing same
US6376095B1 (en) 1998-06-11 2002-04-23 The Dow Chemical Company Elastic films made from alpha-olefin/vinyl aromatic and/or aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
SG74749A1 (en) * 1998-09-09 2000-08-22 Sumitomo Chemical Co Modified aluminium oxy compound polymerization catalyst and process for producing olefin polymer and alkenyl aromatic hydrocaron polymer
US6664208B1 (en) 1999-09-07 2003-12-16 Sumitomo Chemical Company, Limited Modified aluminum oxy compound, polymerization catalyst and process for producing olefin polymer and alkenyl aromatic hydrocarbon polymer
US5993707A (en) * 1998-12-04 1999-11-30 The Dow Chemical Company Enlarged cell size foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US6187232B1 (en) 1998-12-04 2001-02-13 The Dow Chemical Company Acoustical insulation foams
US6231795B1 (en) * 1998-12-04 2001-05-15 The Dow Chemical Company Soft and flexible foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US6048909A (en) * 1998-12-04 2000-04-11 The Dow Chemical Company Foams having increased heat distortion temperature made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US6281289B1 (en) 1998-12-08 2001-08-28 The Dow Chemical Company Polypropylene/ethylene polymer fiber having improved bond performance and composition for making the same
CA2372217A1 (en) * 1999-04-30 2000-11-09 Wenbin Liang Film with enhanced performance properties
US6455161B1 (en) 1999-06-30 2002-09-24 Dow Global Technologies Inc. Essentially amorphous, non-chlorinated polymeric barrier films and method of using such films
AU5764400A (en) * 1999-06-30 2001-01-31 Dow Chemical Company, The Quiet films and sheets and method of using them
US6331597B1 (en) 1999-08-09 2001-12-18 The Dow Chemical Company Azidosilane-modified, moisture-curable polyolefin polymers, process for making, and articles obtained therefrom
US6524702B1 (en) 1999-08-12 2003-02-25 Dow Global Technologies Inc. Electrical devices having polymeric members
US6362270B1 (en) 1999-08-12 2002-03-26 The Dow Chemical Company Thermoplastic compositions for durable goods applications
ES2646296T3 (es) 1999-08-17 2017-12-13 Dow Global Technologies Llc Composición polimérica fluida
US6861127B2 (en) 1999-10-20 2005-03-01 Curwood, Inc. Thermoformable multi-layer film
AU1939401A (en) 1999-12-03 2001-06-12 Dow Chemical Company, The Grafted thermoplastic compositions and fabricated articles therefrom
JP2001161813A (ja) * 1999-12-09 2001-06-19 Nissho Corp 医療用チューブ
US6482638B1 (en) * 1999-12-09 2002-11-19 3M Innovative Properties Company Heat-relaxable substrates and arrays
AU2731701A (en) 2000-01-07 2001-07-24 Dow Global Technologies Inc. Thermoformable ethylene/styrene interpolymer-based polymer blend film for three-dimensional transfer finish foil
US6160029A (en) * 2000-03-08 2000-12-12 The Dow Chemical Company Olefin polymer and α-olefin/vinyl or α-olefin/vinylidene interpolymer blend foams
US6649671B2 (en) 2000-03-13 2003-11-18 Dow Global Technologies Inc. Concrete and process to make same
AU2001271958A1 (en) 2000-07-20 2002-02-05 Dow Global Technologies Inc. Foam compositions from blend of alkenyl aromatic polymers and alpha-olefin/vinylor vinylidene aromatic interpolymers
AU2001293148A1 (en) 2000-09-29 2002-04-08 Dow Global Technologies Inc. Blends of alkenyl aromatic polymers, alpha-olefin interpolymers and compatibilizer
BR0116187A (pt) 2000-12-06 2003-12-16 Dow Global Technologies Inc Revestimentos protetores para superfìcies metálicas contendo uma pelìcula em multicamadas não-orientadas com um núcleo de poliolefina
WO2002068529A2 (en) 2001-02-27 2002-09-06 Dow Global Technologies Inc. Fabricated articles prepared from blends of substantially random ethylene/propylene/vinyl aromatic interpolymers with polypropylene
US6479138B1 (en) 2001-02-27 2002-11-12 Cryovac, Inc. Low shrink tension film
US6770683B2 (en) 2002-02-22 2004-08-03 Sealed Air Corporation (Us) Foam comprising a blend of ethylene/styrene interpolymer and polyethylene
US6913147B2 (en) * 2002-05-16 2005-07-05 Sealed Air Corporation (Us) Packaging structure having a frame and film
US6723399B2 (en) * 2002-06-12 2004-04-20 Ferro Corporation Medical multilayer film structure
EP1560712A2 (de) * 2002-06-27 2005-08-10 Pliant Corporation Berlappungssiegelbare folie mit abziehlage
AU2003263983B2 (en) * 2002-08-05 2008-05-08 Cryovac, Inc. High free shrink, high modulus, low shrink tension film with elastic recovery
EP1550690A4 (de) * 2002-10-08 2006-12-06 Denki Kagaku Kogyo Kk Wärmeschrumpfbare folie
US7192636B2 (en) * 2002-12-10 2007-03-20 Intertape Polymer Corp. Multilayer shrink film with polystyrene and polyethylene layers
US20040167270A1 (en) 2003-02-25 2004-08-26 Dane Chang Fugitive pattern for casting
WO2004080826A2 (en) 2003-03-12 2004-09-23 Avery Dennison Corporation Reusable closures for packages and methods of making and using the same
US7083838B2 (en) * 2003-10-02 2006-08-01 Exopack, L.L.C. Elastomer and polyolefin resin based films and associated methods
US7582341B2 (en) * 2003-10-02 2009-09-01 Exopack Technology Llc Elastomer and polyolefin resin based films and associated methods
US20050079372A1 (en) * 2003-10-09 2005-04-14 Schmal Michael D. Polyester films and methods for making the same
US20050142310A1 (en) * 2003-12-30 2005-06-30 Hatley Earl L. Plastic packaging for produce products
EP1566265A1 (de) 2004-02-20 2005-08-24 Flexopack S.A. Plastics Industry Styrolpolymer oder eine Mischung von Styrolpolymeren enthaltende mehrschichtige wärmeschrumpfbare Folie
US7258930B2 (en) * 2004-04-28 2007-08-21 Cryovac, Inc. Oxygen scavenging film with cyclic olefin copolymer
US20070211334A1 (en) * 2004-05-11 2007-09-13 Nitto Denko Corporation Polarizer protective film, polarizing plate and image display
JP4644661B2 (ja) * 2004-05-11 2011-03-02 日東電工株式会社 偏光板および画像表示装置
CA2600281A1 (en) 2004-11-01 2006-05-11 Basf Corporation Fast-drying, radiofrequency-activatable inkjet inks and methods and systems for their use
US20060275564A1 (en) 2005-06-01 2006-12-07 Michael Grah Method of activating the shrink characteristic of a film
US7935401B2 (en) * 2005-10-27 2011-05-03 Cryovac, Inc. Shrink sleeve label
US7568579B2 (en) * 2005-11-22 2009-08-04 Ultradent Products, Inc. High stability package for dental treatment devices
US20070141366A1 (en) * 2005-12-21 2007-06-21 Janet Rivett Multilayer film with hot tack property
CA2535503C (en) * 2006-02-07 2014-12-16 Shawcor Ltd. Heat shrinkable laminated covering
EP1825998B1 (de) 2006-02-28 2013-09-04 Cryovac, Inc. Heissschrumpffähige, gassperrende, thermoplastische Mehrschichtfolie und Verwendung in Tiefziehanwendungen
US9163141B2 (en) * 2006-04-27 2015-10-20 Cryovac, Inc. Polymeric blend comprising polylactic acid
US8206796B2 (en) * 2006-04-27 2012-06-26 Cryovac, Inc. Multilayer film comprising polylactic acid
US20080063845A1 (en) * 2006-09-12 2008-03-13 Excel-Pac Inc. Multilayer structures, uses and preparation thereof
US8114491B2 (en) 2007-02-15 2012-02-14 Cryovac, Inc. Shrink sleeve label
JP2021006069A (ja) * 2017-08-15 2021-01-21 国立大学法人 奈良先端科学技術大学院大学 物品
MY159582A (en) * 2008-07-01 2017-01-13 Dow Global Technologies Inc Films, articles prepared therefrom, and methods of making the same
CN102149768B (zh) 2008-07-15 2016-01-20 陶氏环球技术有限责任公司 交联膜以及由该交联膜制备的制品
US20110104342A1 (en) * 2009-11-03 2011-05-05 Kevin David Glaser Chlorine-Free Packaging Sheet with Tear-Resistance Properties
AU2010315301B2 (en) 2009-11-06 2014-01-23 Hollister Incorporated Multi-layer film and ostomy product made therefrom
US20110118679A1 (en) * 2009-11-17 2011-05-19 Cryovac, Inc. Radio frequency sealable film
US8858525B2 (en) * 2009-11-20 2014-10-14 Cryovac, Inc. Noise dampening film
WO2013036312A1 (en) 2011-08-19 2013-03-14 Avery Dennison Corporation Blends of ethylene copolymers and propylene based plastomers in multilayer films for low noise and rf welding
WO2013070502A1 (en) * 2011-11-07 2013-05-16 Arkema France Multilayer polymer structure
EP2918408A1 (de) 2011-12-22 2015-09-16 Avery Dennison Corporation Flexible sperrfolien mit cyclischen olefinen
US10843443B2 (en) 2013-11-01 2020-11-24 Cryovac, Inc. Delamination-resistant heat-shrinkable multilayer oxygen barrier film containing polyester
US20240326389A1 (en) * 2021-08-05 2024-10-03 Gunze Limited Heat shrinkable film and manufacturing method thereof

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4302566A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor
US4847148A (en) * 1987-10-30 1989-07-11 W. R. Grace & Co. Thermoformable barrier sheet
US5004649A (en) * 1988-04-13 1991-04-02 Idemitsu Kosan Co., Ltd. Resin laminates and a process for production thereof
GB8817664D0 (en) * 1988-07-25 1988-09-01 Ici Plc Polymeric films
AU615804B2 (en) * 1988-09-30 1991-10-10 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions
US5089353A (en) * 1988-10-14 1992-02-18 Kuraray Co., Ltd. Multi-layer material having gas barrier properties
US4966805A (en) * 1989-03-28 1990-10-30 Mitsui Toatsu Chemicals, Inc. Heat-shrinkable polystyrene-base foamed composite sheet
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
JPH03208630A (ja) * 1990-01-12 1991-09-11 Nippon Petrochem Co Ltd 積層体・熱収縮性積層フィルム・発泡積層体
US5128196A (en) * 1990-03-16 1992-07-07 Amoco Corporation Foamed core-reclaim multi-layer sheet and process for production thereof
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5118561A (en) * 1990-10-01 1992-06-02 W. R. Grace & Co.-Conn. Recycling of barrier polystyrene foam scrap and barrier polystyrene foam containing recycled barrier polystyrene foam scrap
JP3080671B2 (ja) * 1991-02-07 2000-08-28 出光石油化学株式会社 積層体
AU660043B2 (en) * 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
CA2125480C (en) * 1991-12-13 2003-06-24 Patrick Brant Ethylene/longer alpha-olefin copolymers
US5206075A (en) * 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
US5241031A (en) * 1992-02-19 1993-08-31 Exxon Chemical Patents Inc. Elastic articles having improved unload power and a process for their production
US5350723A (en) * 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
EP0570931A3 (en) * 1992-05-21 1994-06-29 Idemitsu Kosan Co Styrenic polymer, process for producing same and multi-layer material comprising same
EP0572990B2 (de) 1992-06-04 2000-08-16 MITSUI TOATSU CHEMICALS, Inc. Verfahren zur Herstellung von einem Ethylencopolymeren
US5369137A (en) * 1992-06-09 1994-11-29 The Dow Chemical Company Flexible bimodal foam structures
WO1994000500A1 (en) * 1992-06-26 1994-01-06 Exxon Chemical Patents Inc. Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers
DE69307905T2 (de) * 1992-10-02 1997-07-24 E.I. Du Pont De Nemours & Co., Wilmington, Del. Verbesserte schrumpffolie und verfahren zu ihrer herstellung
DE69333773T2 (de) 1992-11-13 2006-04-06 Cryovac, Inc. Wärmeschrumpfbare, durch Single-site-Katalyse hergestellte Copolymere enthaltende Folien.
US5604043A (en) 1993-09-20 1997-02-18 W.R. Grace & Co.-Conn. Heat shrinkable films containing single site catalyzed copolymers having long chain branching
US5340840A (en) * 1993-03-18 1994-08-23 The Dow Chemical Company Foam structures of ethylenic polymer material having enhanced toughness and elasticity and process for making

Also Published As

Publication number Publication date
CA2191090A1 (en) 1995-11-30
CA2191090C (en) 2007-08-07
AU2639795A (en) 1995-12-18
DE69532852T2 (de) 2005-04-28
AU702223B2 (en) 1999-02-18
BR9507897A (pt) 1997-09-23
MX9605771A (es) 1998-05-31
EP0765219B1 (de) 2004-04-07
DE69532852D1 (de) 2004-05-13
EP0765219A1 (de) 1997-04-02
US5658625A (en) 1997-08-19
USRE37699E1 (en) 2002-05-14
WO1995032095A1 (en) 1995-11-30

Similar Documents

Publication Publication Date Title
ATE263677T1 (de) Alpha-olefin-styrol enthaltender film
DE69316556D1 (de) Film-oder Plattenförmige Gegenstände aus biaxial orientiertem Polypropylen
BR9407640A (pt) Películas termicamente contrácteis contendo copolímeros catalisados de sítio único tendo ramificaçao de cadeia longa
ATE236209T1 (de) Gegenstände aus polyethylen mit verbesserter beständigkeit gegen wasserdampfübertragung
CA2036553A1 (en) Impact modified film with ph control
NZ232780A (en) Impact resistant film comprising two outer layers of a polymer blend
ATE177460T1 (de) Hochdichtes polyethylen mit hohem molekulargewicht, mit verbesserter reissfestigkeit
CA2022977A1 (en) Thermoplastic multi-layer packaging film and bags made therefrom having two layers of very low density polyethylene
NZ527811A (en) Thermoplastic heat shrinkable tension film with low shrink propoerties
WO2010021796A3 (en) Multi-layer optical articles
NO990641D0 (no) Strekkbare flerlagsfolier
EP0785065A3 (de) Industrielle Streckfolie
DE69033235D1 (de) Haftende mehrschichtige folie aus polyolefin
BR9408013A (pt) Filme termocontraivel biorientado de multicamadas processo para sua fabricação e seu uso para embalagem de produtos alimenticios e artigos de consumidor
NO20011582L (no) Transparente, tidlig forseglende folier med dyptrekkingsevne med UV-sperreegenskaper samt deres anvendelse somemballasjemateriale for n¶ringsmidler
MX169676B (es) Pelicula termoplastica de capas multiples, orientada, para empaque
CA2315069A1 (en) Polymeric films
MXPA03004082A (es) Pelicula de plastico.
MX9605820A (es) Material polimerico y su uso en productos de multiples capas.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties