ATE66179T1 - Mehrschichtiger hochfeuchtigkeits- und gasdurchl|ssiger verpackungsfilm. - Google Patents

Mehrschichtiger hochfeuchtigkeits- und gasdurchl|ssiger verpackungsfilm.

Info

Publication number
ATE66179T1
ATE66179T1 AT86115018T AT86115018T ATE66179T1 AT E66179 T1 ATE66179 T1 AT E66179T1 AT 86115018 T AT86115018 T AT 86115018T AT 86115018 T AT86115018 T AT 86115018T AT E66179 T1 ATE66179 T1 AT E66179T1
Authority
AT
Austria
Prior art keywords
packaging film
gas permeable
permeable packaging
high moisture
layer high
Prior art date
Application number
AT86115018T
Other languages
English (en)
Inventor
Giovanni Candida
Luigi Perazzo
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
Application granted granted Critical
Publication of ATE66179T1 publication Critical patent/ATE66179T1/de

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
    • 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
    • B32B27/302—Layered 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
    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • B65D85/76—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials for cheese
    • 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
    • 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
    • B32B2325/00—Polymers of vinyl-aromatic compounds, e.g. polystyrene
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • B32B2371/00—Polyethers, e.g. PEEK, i.e. polyether-etherketone; PEK, i.e. polyetherketone
    • 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
    • B32B2375/00—Polyureas; Polyurethanes
    • 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
    • B32B2439/70—Food packaging
    • 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
    • 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.]
    • Y10T428/1324—Flexible food casing [e.g., sausage type, 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
    • Y10T428/31504—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
    • Y10T428/31917—Next to polyene 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
AT86115018T 1986-10-29 1986-10-29 Mehrschichtiger hochfeuchtigkeits- und gasdurchl|ssiger verpackungsfilm. ATE66179T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86115018A EP0265544B1 (de) 1986-10-29 1986-10-29 Mehrschichtiger hochfeuchtigkeits- und -gasdurchlässiger Verpackungsfilm

Publications (1)

Publication Number Publication Date
ATE66179T1 true ATE66179T1 (de) 1991-08-15

Family

ID=8195543

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86115018T ATE66179T1 (de) 1986-10-29 1986-10-29 Mehrschichtiger hochfeuchtigkeits- und gasdurchl|ssiger verpackungsfilm.

Country Status (12)

Country Link
US (1) US4897274A (de)
EP (1) EP0265544B1 (de)
JP (1) JPH0818392B2 (de)
AT (1) ATE66179T1 (de)
AU (1) AU606622B2 (de)
BR (1) BR8705773A (de)
CA (1) CA1294205C (de)
DE (1) DE3680916D1 (de)
DK (1) DK170612B1 (de)
IL (1) IL83833A (de)
NZ (1) NZ221720A (de)
ZA (1) ZA876886B (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004647A (en) * 1986-03-21 1991-04-02 W. R. Grace & Co.-Conn. Oxygen barrier biaxially oriented film
GB2221691B (en) * 1988-07-15 1992-04-15 Courtaulds Films & Packaging Polymeric films for the storage or packing of plant material
CA2003882C (en) * 1988-12-19 1997-01-07 Edwin Rogers Smith Heat shrinkable very low density polyethylene terpolymer film
EP0432098A1 (de) * 1989-12-04 1991-06-12 Betan Ag Mehrschichtige Kunststoffolie
DE4001131C2 (de) * 1990-01-17 1999-04-08 Hoechst Ag Mehrschichtige künstliche Wursthülle auf Polyamidbasis
US5158836A (en) * 1991-02-21 1992-10-27 W. R. Grace & Co.-Conn. Oriented film of high clarity and gloss
US5219666A (en) * 1990-03-23 1993-06-15 W.R. Grace & Co.-Conn. Oriented film of high clarity and gloss
CA2037777C (en) * 1990-03-23 2001-06-12 Henry George Schirmer Oriented film of high clarity and gloss
CA2048296C (en) * 1990-08-13 2002-09-24 Henry G. Schirmer Blends of polypropylene and ethylene copolymer and films made from the blend
ZA918226B (en) * 1990-11-16 1992-07-29 Grace W R & Co Cheese packaging laminate
JP3072529B2 (ja) * 1991-02-26 2000-07-31 三菱樹脂株式会社 ストレッチ包装用フィルム
US5744205A (en) * 1992-02-06 1998-04-28 Toyo Seikan Kaisha, Ltd. Semi-sealed or sealed package for preserving produce composed of resin covered paper
CA2130896C (en) * 1992-04-27 2004-10-05 Jose Porchia Microperforated film and packaging bag made therefrom
DE4231395A1 (de) * 1992-09-19 1994-03-24 Roehm Gmbh Heißsiegelfähige Kunststoff-Folien
US5523136A (en) * 1993-04-30 1996-06-04 Cypress Packaging Packaging film, packages and methods for using them
FR2716441B1 (fr) * 1994-02-23 1996-09-13 Lawson Mardon Trentesaux Sa Structure multicouche, destinée à constituer un emballage, notamment pour fromages à pâte molle .
US5532053A (en) * 1994-03-01 1996-07-02 W. R. Grace & Co.-Conn. High moisture transmission medical film
US5491019A (en) * 1994-03-28 1996-02-13 W. R. Grace & Co.-Conn. Oxygen-permeable multilayer film
US6060136A (en) 1995-10-13 2000-05-09 Cryovac, Inc. High modulus oxygen-permeable multilayer film
TW272163B (de) * 1994-06-24 1996-03-11 Mitsubishi Gas Chemical Co
US6309736B1 (en) 1994-12-20 2001-10-30 Kimberly-Clark Worldwide, Inc. Low gauge films and film/nonwoven laminates
TW330217B (en) 1994-12-20 1998-04-21 Kimberly Clark Co Low gauge films and film/nonwoven laminates
US5753290A (en) * 1995-08-24 1998-05-19 Globe Manufacturing Co. Processed meat and poultry encased in natural rubber thread with low nitrosamine
EP0880437B1 (de) * 1996-02-07 2002-11-27 Cryovac, Inc. Sauerstoffdurchlässige mehrschichtfolie mit hohem modul,verpackungsverfahren unter verwendung derselben und diese mehrsichtfolie enthaltende verpackte produkte
US5698250A (en) * 1996-04-03 1997-12-16 Tenneco Packaging Inc. Modifield atmosphere package for cut of raw meat
US6926846B1 (en) 1996-08-08 2005-08-09 Pactiv Corporation Methods of using an oxygen scavenger
US5928560A (en) * 1996-08-08 1999-07-27 Tenneco Packaging Inc. Oxygen scavenger accelerator
US6395195B1 (en) 1996-08-08 2002-05-28 Pactiv Corporation Oxygen scavenger accelerator
CH692846A5 (it) 1997-02-24 2002-11-29 Baxter Biotech Tech Sarl Film a più strati coestrusi per contenitori di fluidi sterilizzabili.
FR2774078B1 (fr) * 1998-01-29 2000-03-03 Soplaril Sa Film pour l'enveloppement d'objets
US6054153A (en) * 1998-04-03 2000-04-25 Tenneco Packaging Inc. Modified atmosphere package with accelerated reduction of oxygen level in meat compartment
US6231905B1 (en) 1998-10-08 2001-05-15 Delduca Gary R. System and method of making a modified atmosphere package comprising an activated oxygen scavenger for packaging meat
US6589615B1 (en) 1999-01-04 2003-07-08 William W. Yen Thermoplastic food casing
US6321509B1 (en) 1999-06-11 2001-11-27 Pactiv Corporation Method and apparatus for inserting an oxygen scavenger into a modified atmosphere package
US20030054074A1 (en) * 2001-07-25 2003-03-20 Delduca Gary R. Modified atomsphere packages and methods for making the same
US20030054073A1 (en) * 2001-07-25 2003-03-20 Delduca Gary R. Modified atmosphere packages and methods for making the same
US20040062834A1 (en) * 2002-09-26 2004-04-01 Casematic, S.A. De C.V. Polyamide-based sausage casing
US7192636B2 (en) * 2002-12-10 2007-03-20 Intertape Polymer Corp. Multilayer shrink film with polystyrene and polyethylene layers
US7405009B2 (en) * 2003-01-24 2008-07-29 H.B. Fuller Licensing & Financing, Inc. Moisture vapor permeable film including ethylene copolymer and articles including the same
US20040219198A1 (en) * 2003-05-01 2004-11-04 3M Innovative Properties Company Transdermal drug delivery device with multilayer backing
US7147930B2 (en) * 2003-12-16 2006-12-12 Curwood, Inc. Heat-shrinkable packaging films with improved sealing properties and articles made thereof
US8835015B2 (en) * 2003-12-19 2014-09-16 Toray Plastics (America), Inc. High oxygen transmission biaxially oriented film with improved tensile properties
GB0500906D0 (en) * 2005-01-17 2005-02-23 Dupont Teijin Films Us Ltd Coextruded polymeric film
US20060233987A1 (en) * 2005-04-19 2006-10-19 Cryovac, Inc. Laminate having a high oxygen transmission rate
US20070092610A1 (en) * 2005-10-21 2007-04-26 Cryovac, Inc. Multicomponent package
US20070275196A1 (en) * 2006-05-25 2007-11-29 Cryovac, Inc. Multilayer Film Having High Oxygen Transmission and High Modulus
US20080256822A1 (en) * 2007-04-19 2008-10-23 Hiroko Suzuki Container for freeze-drying
WO2009011914A2 (en) * 2007-07-18 2009-01-22 Cascade Designs, Inc. Sealable closure systems and parts thereof
US20100272975A1 (en) * 2009-04-23 2010-10-28 Chevron Phillips Chemical Company Lp System and method for the production and use of lamination films

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266700A (en) * 1941-12-16 Cheese package
US2961322A (en) * 1957-02-01 1960-11-22 Winterberg Alexander Method of preserving perishable foodstuffs
US3205077A (en) * 1962-08-03 1965-09-07 Nat Distillers Chem Corp Coated polyolefin film and moisture emitting product enclosed therein
US3663240A (en) * 1969-03-24 1972-05-16 Mayer & Co Inc O Package and method of making same
IT1034021B (it) * 1970-12-29 1979-09-10 Grace Italiana Spa Imballaggio termoformato per il condizionamento di sostanze sviluppanti gas
US4058647A (en) * 1975-02-27 1977-11-15 Mitsubishi Petrochemical Co., Ltd. Process for preparing laminated resin product
FR2345360A1 (fr) * 1976-03-25 1977-10-21 Cellophane Sa Emballage complexe pour le conditionnement de produ its pourvus d'une flore microbienne
FR2430370A1 (fr) * 1978-07-07 1980-02-01 Cellophane Sa Pellicule cellulosique enduite comportant des rugosites de surface et destinee a l'emballage de fromages a pate molle
US4292355A (en) * 1979-06-18 1981-09-29 Composite Container Corporation Moisture-impervious coextruded container
US4440824A (en) * 1981-10-23 1984-04-03 Composite Container Corporation Thermoformable coextruded multilayered structure
EP0086057A3 (de) * 1982-02-04 1984-07-25 Drg (Uk) Limited Verpackungsmaterial mit kontrollierbarer Gasdurchlässigkeit und hieraus hergestellte Verpackungen
JPS6011342A (ja) * 1983-07-01 1985-01-21 Kureha Chem Ind Co Ltd 耐熱性積層体及びその製造方法
EP0168755B1 (de) * 1984-07-16 1991-04-17 Sumitomo Bakelite Company Limited Behälter und Verfahren zur Aufbewahrung von Blut
DE3576931D1 (de) * 1984-11-12 1990-05-10 Kuraray Co Mehrschichtstoffe und verfahren zu deren herstellung.

Also Published As

Publication number Publication date
ZA876886B (en) 1988-03-17
CA1294205C (en) 1992-01-14
US4897274A (en) 1990-01-30
EP0265544B1 (de) 1991-08-14
AU606622B2 (en) 1991-02-14
JPS63165130A (ja) 1988-07-08
DE3680916D1 (de) 1991-09-19
BR8705773A (pt) 1988-05-31
IL83833A0 (en) 1988-02-29
DK565587D0 (da) 1987-10-28
IL83833A (en) 1990-11-05
DK565587A (da) 1988-04-30
AU8040687A (en) 1988-05-05
NZ221720A (en) 1989-09-27
EP0265544A1 (de) 1988-05-04
JPH0818392B2 (ja) 1996-02-28
DK170612B1 (da) 1995-11-13

Similar Documents

Publication Publication Date Title
ATE66179T1 (de) Mehrschichtiger hochfeuchtigkeits- und gasdurchl|ssiger verpackungsfilm.
SE7610802L (sv) Vermekrympbar laminatfilm och forfarande for dess framstellning
ATE202316T1 (de) Hochorientierter mehrschichtfilm
FI884494A (fi) Plantfoerpackning.
DK578989A (da) Flerlagsfolie
ATE21857T1 (de) Siegelbare mehrschichtfolien mit geringer gasdurchlaessigkeit und daraus hergestellte verpackungen.
KR950700714A (ko) 불투명한 외관을 나타내는 다층 필름(multilayer film exhibiting an opaque appearance)
AU590293B2 (en) Package for dry-resist material
SE8801470D0 (sv) Forfarande for framstellning av ett element for adsorption av gas i ultralag koncentration
GR3030841T3 (en) Mutilayer polymeric film.
ATE116202T1 (de) Hitzebeständige mehrschichtfolie und daraus hergestellter behälter.
JPS5660642A (en) Oxygen absorptive sheet structure
EP0388086A3 (de) Film mit hoher Opazität
ATE50079T1 (de) Flammwidrig und halogenfrei ausgebildete isolierung.
KR890004961A (ko) 단열 포장상자
DE68915505D1 (de) Beutel aus Polybutylenterephthalatharz.
JPS5593899A (en) Heat sealable paper with controlled air permeability and moisture permeability and production thereof
DE3772283D1 (de) Verwendung von pyrrol enthaltenden mikrokapseln.
ATE18498T1 (de) Filterzigarette.
DE69502896T2 (de) Photographisches Papier mit geringer Sauerstoffdurchlässigkeit hergestellt mit niedermolekularem Polyvinylalkohol
BR7805348A (pt) Pelicula de embalagem laminada possuindo baixa permeabilidade ao vapor e ao gas
KR830004112A (ko) 산소 흡수제가 포함된 백