NL190364C - Multilaag folie en werkwijze ter bereiding daarvan. - Google Patents

Multilaag folie en werkwijze ter bereiding daarvan.

Info

Publication number
NL190364C
NL190364C NL8303930A NL8303930A NL190364C NL 190364 C NL190364 C NL 190364C NL 8303930 A NL8303930 A NL 8303930A NL 8303930 A NL8303930 A NL 8303930A NL 190364 C NL190364 C NL 190364C
Authority
NL
Netherlands
Prior art keywords
preparing
same
multilayer foil
foil
multilayer
Prior art date
Application number
NL8303930A
Other languages
English (en)
Other versions
NL190364B (nl
NL8303930A (nl
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of NL8303930A publication Critical patent/NL8303930A/nl
Publication of NL190364B publication Critical patent/NL190364B/nl
Application granted granted Critical
Publication of NL190364C publication Critical patent/NL190364C/nl

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
    • 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
    • B29C48/185—Articles comprising two or more components, e.g. co-extruded layers the components being layers comprising six or more components, i.e. each component being counted once for each time it is present, e.g. in a 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3415—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated in hot water, e.g. boil pouches
    • B65D81/3423—Packages shrinking in hot water, e.g. for boiling hams
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • 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
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0875—Treatment by energy or chemical effects by wave energy or particle radiation using particle radiation
    • B32B2310/0881—Treatment by energy or chemical effects by wave energy or particle radiation using particle radiation using ion-radiation, e.g. alpha-rays
    • 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
    • B32B2323/043—HDPE, i.e. high 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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]
    • Y10T428/24967—Absolute thicknesses specified
    • 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
    • Y10T428/31504—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
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
NL8303930A 1983-01-31 1983-11-16 Multilaag folie en werkwijze ter bereiding daarvan. NL190364C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/461,638 US4469742A (en) 1983-01-31 1983-01-31 Pasteurizable, cook-in shrink film
US46163883 1983-01-31

Publications (3)

Publication Number Publication Date
NL8303930A NL8303930A (nl) 1984-08-16
NL190364B NL190364B (nl) 1993-09-01
NL190364C true NL190364C (nl) 1994-02-01

Family

ID=23833363

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8303930A NL190364C (nl) 1983-01-31 1983-11-16 Multilaag folie en werkwijze ter bereiding daarvan.

Country Status (21)

Country Link
US (1) US4469742A (nl)
JP (1) JPS59143639A (nl)
AR (1) AR243564A1 (nl)
AU (1) AU560326B2 (nl)
BE (1) BE898806A (nl)
BR (1) BR8305898A (nl)
CA (1) CA1209310A (nl)
CH (1) CH667042A5 (nl)
DE (1) DE3401846C2 (nl)
DK (1) DK166864B1 (nl)
ES (1) ES8505163A1 (nl)
FI (1) FI840373A (nl)
FR (1) FR2540076B1 (nl)
GB (1) GB2134446B (nl)
IL (1) IL70745A (nl)
IT (1) IT1173039B (nl)
NL (1) NL190364C (nl)
NO (1) NO161842C (nl)
NZ (1) NZ205579A (nl)
SE (1) SE461637B (nl)
ZA (1) ZA837368B (nl)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
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US4894107A (en) * 1985-05-16 1990-01-16 American National Can Company Process for making multiple layer polymeric films
CA1299327C (en) * 1985-06-03 1992-04-28 Daniel Joseph Ferguson Protective patch for shrinkable bag
USRE35285E (en) * 1985-09-30 1996-06-25 W. R. Grace & Co.-Conn. Thermoplastic multi-layer packaging film and bags made therefrom
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US5002782A (en) * 1985-10-08 1991-03-26 W. R. Grace & Co.-Conn. Perforated cook-in shrink bag
US5086924A (en) * 1985-10-08 1992-02-11 W. R. Grace & Co. - Conn. Perforated cook-in shrink bag
JPS62157385U (nl) * 1986-03-26 1987-10-06
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US4853287A (en) * 1987-10-19 1989-08-01 W. R. Grace & Co. Highly formable laminates
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US4784863A (en) * 1987-11-30 1988-11-15 Viskase Corporation Meat product package containing an inner layer of starch/ethylene vinyl acetate
US5047253A (en) * 1987-11-30 1991-09-10 Viskase Corporation Multilayer film tube for cook-in meat adhesion and method of making
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GB2218669B (en) * 1988-05-20 1992-07-08 Grace W R & Co Multi-layer packaging film and process
US4985300A (en) * 1988-12-28 1991-01-15 E. I. Du Pont De Nemours And Company Shrinkable, conformable microwave wrap
US4948604A (en) * 1989-02-22 1990-08-14 W. R. Grace & Co.-Conn. Shrink package of improved product to container fit
US5158815A (en) * 1989-03-06 1992-10-27 The Kendall Company Closure device for shrinkwraps
US4961978A (en) * 1989-03-06 1990-10-09 The Kendall Company Novel closure device for shrinkwraps
DE3934247A1 (de) * 1989-10-13 1991-04-18 Mildenberger & Willing Verpack Verfahren zur herstellung einer abziehbaren abdeckfolie (peelfolie)
US5387470A (en) * 1990-03-02 1995-02-07 W. R. Grace & Co.-Conn. Packaging film
US5213900A (en) * 1990-03-23 1993-05-25 W. R. Grace & Co.-Conn. Cook-in film with improved seal strength
JP2856500B2 (ja) * 1990-04-21 1999-02-10 大倉工業株式会社 調理加工肉製品包装用多層熱収縮性フィルム及びその包装体
CA2051915C (en) * 1990-09-21 2000-05-09 Stefan Bertil Ohlsson Multi-layer film
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US5484001A (en) * 1993-06-15 1996-01-16 W. R. Grace & Co.-Conn Method for application of smoke color to inside of bag and apparatus therefor
US7316833B1 (en) 1993-06-24 2008-01-08 Penchiney Emballage Flexible Europe Multi-layer thermoplastic films and packages made therefrom
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US6244441B1 (en) 1999-11-10 2001-06-12 Cryovac, Inc. Heat sealable barrier film for fluid fillable packaging cushions and cushions made therefrom
US6406763B1 (en) 1999-12-23 2002-06-18 Cryovac, Inc. Post pasteurization multilayered film
US6869686B1 (en) 2000-08-30 2005-03-22 Curwood, Inc. Irradiated biaxially oriented film
US20070289965A1 (en) * 2000-10-24 2007-12-20 Lawrence Greenfield Pan liner
US7273629B2 (en) * 2000-11-28 2007-09-25 Cryovac, Inc. Meat package with reduced leaker rates
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DK166864B1 (da) 1993-07-26
IL70745A (en) 1988-03-31
IT1173039B (it) 1987-06-18
FI840373A (fi) 1984-08-01
BR8305898A (pt) 1984-09-18
DK41384D0 (da) 1984-01-30
GB8401271D0 (en) 1984-02-22
SE461637B (sv) 1990-03-12
IL70745A0 (en) 1984-04-30
GB2134446B (en) 1986-07-16
JPH0373461B2 (nl) 1991-11-21
FR2540076A1 (fr) 1984-08-03
JPS59143639A (ja) 1984-08-17
CA1209310A (en) 1986-08-12
FR2540076B1 (fr) 1987-03-20
CH667042A5 (de) 1988-09-15
FI840373A0 (fi) 1984-01-30
NL190364B (nl) 1993-09-01
NZ205579A (en) 1986-09-10
SE8305253L (sv) 1984-08-01
NL8303930A (nl) 1984-08-16
IT8419175A0 (it) 1984-01-16
ES529262A0 (es) 1985-05-16
GB2134446A (en) 1984-08-15
AU560326B2 (en) 1987-04-02
US4469742A (en) 1984-09-04
NO161842B (no) 1989-06-26
AU1922683A (en) 1984-08-02
DK41384A (da) 1984-08-01
SE8305253D0 (sv) 1983-09-28
DE3401846A1 (de) 1984-08-02
DE3401846C2 (de) 2002-04-18
NO161842C (no) 1989-10-04
AR243564A1 (es) 1993-08-31
BE898806A (fr) 1984-05-16
NO840357L (no) 1984-08-01
ES8505163A1 (es) 1985-05-16
ZA837368B (en) 1984-05-30

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