NL8302000A - Pasteuriseerbare, te koken krimpfoelie en werkwijze voor het vervaardigen daarvan. - Google Patents

Pasteuriseerbare, te koken krimpfoelie en werkwijze voor het vervaardigen daarvan. Download PDF

Info

Publication number: NL8302000A
Authority: NL; Netherlands
Prior art keywords: layer; film; copolymer; mils; thickness
Prior art date: 1982-07-26

Application number

NL8302000A

Other languages

English (en)

Dutch (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.)

1982-07-26

Filing date

1983-06-06

Publication date

1984-02-16

1983-06-06 Application filed by Grace W R & Co filed Critical Grace W R & Co

1984-02-16 Publication of NL8302000A publication Critical patent/NL8302000A/nl

Links

238000000034 method Methods 0.000 title claims description 19
239000010410 layer Substances 0.000 claims description 83
229920001577 copolymer Polymers 0.000 claims description 41
235000013305 food Nutrition 0.000 claims description 28
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 17
238000007789 sealing Methods 0.000 claims description 17
239000012790 adhesive layer Substances 0.000 claims description 16
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 14
239000005977 Ethylene Substances 0.000 claims description 14
IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 14
230000004888 barrier function Effects 0.000 claims description 13
239000000203 mixture Substances 0.000 claims description 13
238000004519 manufacturing process Methods 0.000 claims description 10
230000003287 optical effect Effects 0.000 claims description 9
229920000642 polymer Polymers 0.000 claims description 8
229920001384 propylene homopolymer Polymers 0.000 claims description 8
238000004132 cross linking Methods 0.000 claims description 7
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 5
229920001519 homopolymer Polymers 0.000 claims description 4
230000001678 irradiating effect Effects 0.000 claims description 3
238000000465 moulding Methods 0.000 claims description 3
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 6
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 2
239000000853 adhesive Substances 0.000 claims 1
230000001070 adhesive effect Effects 0.000 claims 1
230000001737 promoting effect Effects 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
230000032798 delamination Effects 0.000 description 12
238000009928 pasteurization Methods 0.000 description 12
238000010411 cooking Methods 0.000 description 10
238000009835 boiling Methods 0.000 description 8
239000000463 material Substances 0.000 description 7
229920006280 packaging film Polymers 0.000 description 6
239000012785 packaging film Substances 0.000 description 6
238000007654 immersion Methods 0.000 description 5
239000005022 packaging material Substances 0.000 description 5
229920001155 polypropylene Polymers 0.000 description 5
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 4
239000004743 Polypropylene Substances 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
239000011888 foil Substances 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
-1 polypropylene Polymers 0.000 description 4
229920001169 thermoplastic Polymers 0.000 description 4
239000004416 thermosoftening plastic Substances 0.000 description 4
239000002131 composite material Substances 0.000 description 3
239000012792 core layer Substances 0.000 description 3
239000005038 ethylene vinyl acetate Substances 0.000 description 3
239000007789 gas Substances 0.000 description 3
239000000178 monomer Substances 0.000 description 3
230000035699 permeability Effects 0.000 description 3
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
229920001748 polybutylene Polymers 0.000 description 3
230000008569 process Effects 0.000 description 3
239000012815 thermoplastic material Substances 0.000 description 3
238000005299 abrasion Methods 0.000 description 2
150000001252 acrylic acid derivatives Chemical class 0.000 description 2
230000005540 biological transmission Effects 0.000 description 2
229920001038 ethylene copolymer Polymers 0.000 description 2
239000011229 interlayer Substances 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000004806 packaging method and process Methods 0.000 description 2
235000021485 packed food Nutrition 0.000 description 2
229920005653 propylene-ethylene copolymer Polymers 0.000 description 2
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
108700025474 F 372 Proteins 0.000 description 1
229920006257 Heat-shrinkable film Polymers 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
229920001328 Polyvinylidene chloride Polymers 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
229920006037 cross link polymer Polymers 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000012632 extractable Substances 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
235000011389 fruit/vegetable juice Nutrition 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
229920006281 multilayer packaging film Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
239000002861 polymer material Substances 0.000 description 1
239000005033 polyvinylidene chloride Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
229920002725 thermoplastic elastomer Polymers 0.000 description 1
229920005992 thermoplastic resin Polymers 0.000 description 1

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
- B32B1/08—Tubular products
- 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
- B32B27/304—Layered 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
- 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
- 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
- B32B2307/718—Weight, e.g. weight per square meter
- 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
- 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
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
- 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
- B32B2597/00—Tubular articles, e.g. hoses, pipes
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
- 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
- Y10T428/24975—No layer or component greater than 5 mils thick
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y10T428/3192—Next to vinyl or vinylidene chloride polymer
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Food Science & Technology (AREA)
Laminated Bodies (AREA)
Wrappers (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Packages (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Dental Preparations (AREA)
Glass Compositions (AREA)
General Preparation And Processing Of Foods (AREA)
Seeds, Soups, And Other Foods (AREA)

NL8302000A 1982-07-26 1983-06-06 Pasteuriseerbare, te koken krimpfoelie en werkwijze voor het vervaardigen daarvan. NL8302000A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US40167982		1982-07-26
US06/401,679 US4448792A (en)	1982-07-26	1982-07-26	Pasteurizable and cook-in shrink bag constructed of a multilayer film

Publications (1)

Publication Number	Publication Date
NL8302000A true NL8302000A (nl)	1984-02-16

Family

ID=23588753

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8302000A NL8302000A (nl)	1982-07-26	1983-06-06	Pasteuriseerbare, te koken krimpfoelie en werkwijze voor het vervaardigen daarvan.

Country Status (19)

Country	Link
US (1)	US4448792A (de)
JP (1)	JPS5922751A (de)
AU (1)	AU562095B2 (de)
BE (1)	BE897379A (de)
BR (1)	BR8302679A (de)
CA (1)	CA1216820A (de)
DE (1)	DE3320584C2 (de)
DK (1)	DK169023B1 (de)
ES (1)	ES524409A0 (de)
FI (1)	FI79057C (de)
FR (1)	FR2530539B1 (de)
GB (1)	GB2124551B (de)
IL (1)	IL69300A (de)
IT (1)	IT1163834B (de)
NL (1)	NL8302000A (de)
NO (1)	NO161301C (de)
NZ (1)	NZ204018A (de)
SE (1)	SE461852B (de)
ZA (1)	ZA833271B (de)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60217151A (ja) *	1984-04-11	1985-10-30	呉羽化学工業株式会社	耐熱性積層体
JPS5979753A (ja) *	1982-10-29	1984-05-09	呉羽化学工業株式会社	熱収縮性複合フイルム及びその製造方法
US4578294A (en) *	1983-02-25	1986-03-25	Kureha Kagaku Kogyo Kabushiki Kaisha	Heat-resistant laminates
US4606922A (en) *	1983-04-21	1986-08-19	W. R. Grace & Co., Cryovac Div.	Cook-in meat packaging
US4605460A (en) *	1983-10-03	1986-08-12	W. R. Grace & Co., Cryovac Div.	Method of laminating high barrier shrink film
US4542075A (en) *	1983-10-03	1985-09-17	W. R. Grace & Co., Cryovac Div.	High barrier shrink film
GB2149345B (en) *	1983-11-09	1987-03-11	Grace W R & Co	Heat sterilizable laminate films
JPH0669824B2 (ja) *	1984-06-19	1994-09-07	王子化工株式会社	食品保存用アルコール系防黴剤の包装材
US4737391A (en) *	1984-12-03	1988-04-12	Viskase Corporation	Irradiated multilayer film for primal meat packaging
US4997690A (en) *	1984-12-03	1991-03-05	Viskase Corporation	Irradiated multilayer film for primal meat packaging
US4865780A (en) *	1984-12-03	1989-09-12	Viskase Corporation	Process for producing irradiated multilayer film for primal meat packaging
JPS61152411A (ja) *	1984-12-26	1986-07-11	Mitsubishi Gas Chem Co Inc	多層パリソン及びその製造方法
AT383542B (de) *	1985-01-25	1987-07-10	Harald Dipl Ing Schobermayr	Steifer formkoerper aus miteinander verpressten orientierten kunststofftraegern sowie verfahren zu seiner herstellung
US4608302A (en) *	1985-01-30	1986-08-26	W. R. Grace & Co., Cryovac Div.	Oriented films from propylene copolymers and unplasticized saran
US4894107A (en)	1985-05-16	1990-01-16	American National Can Company	Process for making multiple layer polymeric films
US7052753B1 (en)	1985-05-16	2006-05-30	Pechiney Emballage Flexible Europe	Multiple layer polymeric films and process for making them
CA1299327C (en) *	1985-06-03	1992-04-28	Daniel Joseph Ferguson	Protective patch for shrinkable bag
US4714638A (en) *	1985-06-14	1987-12-22	Viskase Corporation	Irradiated multilayer film for primal meat packaging
US4892603A (en) *	1985-06-14	1990-01-09	Viskase Corporation	Irradiated multilayer film for primal meat packaging
US4582752A (en) *	1985-07-11	1986-04-15	Mobil Oil Corporation	Heat shrinkable, lustrous satin appearing, opaque film compositions
US5019453A (en) *	1985-09-12	1991-05-28	Guerra Richard J	Composite material and method of making same
US4992335A (en) *	1985-09-12	1991-02-12	Sanders Associates, Inc.	Composite material and method of making same
US4935308A (en) *	1985-09-12	1990-06-19	Sanders Associates	Composite material and method of making same
FI73386C (fi) *	1985-09-25	1987-10-09	Wihuri Oy	En stark aongsteriliserbar maongskiktsfolie och daerav framstaellda foerpackningar foer fysiologiska loesningar.
US5093164A (en) *	1985-11-29	1992-03-03	Bauer Frank T	Multiple layer packaging sheet material
US4966795A (en) *	1985-11-29	1990-10-30	American National Can Company	Multiple layer sheet structures and package
US5011719A (en) *	1985-11-29	1991-04-30	American National Can Company	Polymeric compositions and films
US4894266A (en) *	1987-08-05	1990-01-16	American National Can Company	Multiple layer packaging sheet material
US5137763A (en) *	1985-11-29	1992-08-11	American National Can Company	Multiple layer packaging sheet material
US5002811A (en) *	1985-11-29	1991-03-26	American National Can Company	Multiple layer packaging sheet material
JPS62157385U (de) *	1986-03-26	1987-10-06
US4820536A (en) *	1986-04-21	1989-04-11	Oscar Mayer Foods Corporation	Method for cooking meat in a bag
JPS62273849A (ja) *	1986-05-23	1987-11-27	呉羽化学工業株式会社	熱収縮性複合フイルム及びその製造方法
WO1987007880A1 (en) *	1986-06-19	1987-12-30	Asahi Kasei Kogyo Kabushiki Kaisha	Heat shrinkable cylindrical laminated film
US4762748A (en) *	1986-06-30	1988-08-09	W. R. Grace & Co.	Multilayer film with better layer adhesion
US4963419A (en) *	1987-05-13	1990-10-16	Viskase Corporation	Multilayer film having improved heat sealing characteristics
US4863784C1 (en) *	1987-05-28	2001-05-01	Bt Commercial Corp	Multilayer film containing very low density polyethylene
US4988465A (en) *	1987-05-28	1991-01-29	Viskase Corporation	Manufacture of multilayer film containing very low density polyethylene
US4798751A (en) *	1987-05-28	1989-01-17	Viskase Corporation	Heat shrinkable multilayer film for primal meat packaging
US4948604A (en) *	1989-02-22	1990-08-14	W. R. Grace & Co.-Conn.	Shrink package of improved product to container fit
DE4001131C2 (de) *	1990-01-17	1999-04-08	Hoechst Ag	Mehrschichtige künstliche Wursthülle auf Polyamidbasis
JP2530711Y2 (ja) *	1990-01-31	1997-03-26	凸版印刷株式会社	蓋材
NZ242460A (en)	1991-05-02	1995-05-26	Grace W R & Co	Multilayer biaxially heat-shrinkable patch comprising two outer polymeric layers and an inner foam polymer layer
US5298326A (en) *	1992-03-27	1994-03-29	W. R. Grace & Co.-Conn.	Cook in film with improved seal strength and optics
US20070014897A1 (en) *	1992-06-05	2007-01-18	Ramesh Ram K	Backseamed casing and packaged product incorporating same
US6221410B1 (en)	1992-09-25	2001-04-24	Cryovac, Inc.	Backseamed casing and packaged product incorporating same
GB2280129A (en) *	1993-07-21	1995-01-25	Mobil Plastics Europ Inc	Peelable film
AU685406B2 (en) *	1993-01-29	1998-01-22	Bemis Company, Inc.	Heat shrinkable film structures with improved sealability and toughness
US5382470A (en)	1993-04-09	1995-01-17	Viskase Corporation	EVOH oxygen barrier stretched multilayer film
BR9405336A (pt)	1993-04-09	1999-08-31	Viskase Corp	Filme, saco e embalgem para queijo, e processo para embalar produtos alimentìcios que respiram e respectivo processo de obtenção
IL110356A (en) *	1993-07-29	1997-04-15	Int Paper Co	Radio-frequency-sealable, non-foil packaging structures
US5552170A (en) *	1994-01-31	1996-09-03	W. R. Grace & Co.-Conn.	Food-containing sustained shrink force cook-in film
US6322883B1 (en)	1994-07-15	2001-11-27	Exxonmobil Oil Corporation	Uniaxially shrinkable biaxially oriented polypropylene film with HDPE skin
US5866214A (en) *	1995-07-28	1999-02-02	W. R. Grace & Co.-Conn.	Film backseamed casings therefrom, and packaged product using same
AU7393696A (en) *	1995-10-06	1997-04-28	Cryovac, Inc.	Backseamed casing and packaged product incorporating same
US5741533A (en) *	1995-12-22	1998-04-21	W. R. Grace & Co.-Conn.	Method of cooking a food product and product thereof
US5759648A (en) *	1996-07-05	1998-06-02	Viskase Corporation	Multilayer plastic film, useful for packaging a cook-in foodstuff
US6113996A (en) *	1997-05-19	2000-09-05	Mobil Oil Corporation	Composition for uniaxially heat shrinkable biaxially oriented polypropylene film
KR20010013586A (ko)	1997-06-10	2001-02-26	데니스 피. 산티니	일축 수축성 이축 배향된 폴리프로필렌 필름 및 담배 팩포장재로서 사용하기 위한 방법
US5888640A (en) *	1997-07-09	1999-03-30	Mobil Oil Corporation	Metallized uniaxially shrinkable biaxially oriented polypropylene film
ATE276103T1 (de)	1997-12-30	2004-10-15	Cryovac Inc	Mehrschichtiger film für ware, die in der verpackung gekocht wird
US6303233B1 (en)	1998-04-06	2001-10-16	Mobil Oil Corporation	Uniaxially shrinkable biaxially oriented polypropylene film
US6500505B2 (en)	1998-05-15	2002-12-31	Cryovac, Inc.	Thermoplastic film with good interply adhesion
US6355287B2 (en) *	1998-06-22	2002-03-12	Cryovac, Inc.	Packaged food product having added liquid
US6159616A (en) *	1999-03-08	2000-12-12	Macro Engineering & Technology Inc.	Multilayer plastic film
US6294264B1 (en)	1999-03-30	2001-09-25	Cryovac, Inc.	Oriented cook-in film with good interply adhesion
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
US7273629B2 (en)	2000-11-28	2007-09-25	Cryovac, Inc.	Meat package with reduced leaker rates
US6780448B1 (en)	2001-02-06	2004-08-24	David Howard	Pasteurization of food products
US7285299B1 (en)	2002-02-22	2007-10-23	David Howard	Surface pasteurization of cooked food products
US6843043B2 (en) *	2002-09-13	2005-01-18	Alkar Rapidpak, Inc.	Web packaging pasteurization system
US6979494B2 (en) *	2002-08-27	2005-12-27	Cryovac, Inc.	Dual-ovenable, heat-sealable packaging film
US6976347B2 (en) *	2002-09-13	2005-12-20	Alkar-Rapidpak, Inc.	Surface pasteurization method
US7919161B2 (en) *	2002-12-18	2011-04-05	Cryovac, Inc.	Dual-ovenable, heat-sealable packaging tray
US6908687B2 (en)	2002-12-30	2005-06-21	Exxonmobil Oil Corporation	Heat-shrinkable polymeric films
US7867531B2 (en)	2005-04-04	2011-01-11	Curwood, Inc.	Myoglobin blooming agent containing shrink films, packages and methods for packaging
US8110259B2 (en)	2004-04-02	2012-02-07	Curwood, Inc.	Packaging articles, films and methods that promote or preserve the desirable color of meat
US8741402B2 (en)	2004-04-02	2014-06-03	Curwood, Inc.	Webs with synergists that promote or preserve the desirable color of meat
US8545950B2 (en)	2004-04-02	2013-10-01	Curwood, Inc.	Method for distributing a myoglobin-containing food product
US8029893B2 (en)	2004-04-02	2011-10-04	Curwood, Inc.	Myoglobin blooming agent, films, packages and methods for packaging
US8470417B2 (en)	2004-04-02	2013-06-25	Curwood, Inc.	Packaging inserts with myoglobin blooming agents, packages and methods for packaging
US7500841B2 (en) *	2004-06-28	2009-03-10	Cryovac, Inc.	Apparatus for pumping gases in a film
AU2005313933B2 (en) *	2004-12-10	2011-02-10	Curwood, Inc.	Multilayer packaging barrier films comprising ethylene vinyl alcohol copolymers
US7517569B2 (en) *	2005-06-06	2009-04-14	Cryovac, Inc.	Shrink packaging barrier film
US20070031546A1 (en)	2005-08-05	2007-02-08	Curwood, Inc.	Polyester and polyamide blend containing article for packaging a CO2 respiring foodstuff
EP1857270B1 (de)	2006-05-17	2013-04-17	Curwood, Inc.	Myoglobin-Blühmittel sowie Folien, Verpackungen und Verfahren zum Verpacken
US7976885B2 (en) *	2007-10-23	2011-07-12	Alkar-Rapidpak-Mp Equipment, Inc.	Anti-microbial injection for web packaging pasteurization system
JP5706323B2 (ja) *	2008-07-15	2015-04-22	ダウグローバルテクノロジーズエルエルシー	架橋フィルム及びそれらから調製された物品
AU2011293827B2 (en)	2010-08-23	2015-04-09	Cryovac, Llc	Ovenable heat-sealed package
MX363059B (es)	2011-02-23	2019-03-06	Ccl Label Inc	Etiqueta polimerica que se encoje con calor a base de poliuretano orientado unidireccional.
DE102012112159A1 (de) *	2012-12-12	2014-06-12	Krones Ag	Vorrichtung zum Behandeln von Getränken mit Wandungselementen aus Kunststoff
US20240149559A1 (en) *	2021-03-17	2024-05-09	Toppan Inc.	Packaging material, packaging bag and package

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3808304A (en) *	1964-03-18	1974-04-30	Grace W R & Co	Oriented blends of polypropylene and polybutene-1
US3524795A (en) *	1965-07-01	1970-08-18	Dow Chemical Co	Packaging film
GB1113380A (en) *	1966-06-03	1968-05-15	Mobil Oil Corp	Thermoplastic polymer blend compositions
US3558330A (en) *	1967-09-21	1971-01-26	Dow Chemical Co	Packaging film and package
US3754063A (en) *	1970-03-23	1973-08-21	Grace W R & Co	Method for casting an inflated tubular polyethylene film with mixed polymer of polypropylene-polybutene-1
US3741253A (en) *	1971-03-30	1973-06-26	Grace W R & Co	Laminates of ethylene vinyl acetate polymers and polymers of vinylidene chloride
US3891008A (en) *	1973-12-26	1975-06-24	Grace W R & Co	Multi-layer thermoplastic film and method of making same
JPS5382888A (en) *	1976-12-29	1978-07-21	Kureha Chem Ind Co Ltd	Co-extruded five-layered drawn cylindrical film and its manufacture
US4207363A (en) *	1978-03-29	1980-06-10	Union Carbide Corporation	Flexible heat-shrinkable multilayer film for packaging primal meat
ZA795410B (en) *	1978-12-28	1980-09-24	Grace W R & Co	Improved heat sealing irradiated film

1982
- 1982-07-26 US US06/401,679 patent/US4448792A/en not_active Expired - Lifetime
1983
- 1983-04-27 NZ NZ204018A patent/NZ204018A/en unknown
- 1983-05-06 ZA ZA833271A patent/ZA833271B/xx unknown
- 1983-05-11 AU AU14459/83A patent/AU562095B2/en not_active Expired
- 1983-05-23 BR BR8302679A patent/BR8302679A/pt not_active IP Right Cessation
- 1983-06-06 NL NL8302000A patent/NL8302000A/nl not_active Application Discontinuation
- 1983-06-08 DE DE3320584A patent/DE3320584C2/de not_active Expired - Fee Related
- 1983-06-13 CA CA000430285A patent/CA1216820A/en not_active Expired
- 1983-06-30 JP JP58117191A patent/JPS5922751A/ja active Granted
- 1983-07-14 SE SE8303985A patent/SE461852B/sv not_active IP Right Cessation
- 1983-07-15 GB GB08319164A patent/GB2124551B/en not_active Expired
- 1983-07-22 IL IL69300A patent/IL69300A/xx unknown
- 1983-07-22 IT IT8322187A patent/IT1163834B/it active
- 1983-07-23 ES ES524409A patent/ES524409A0/es active Granted
- 1983-07-25 FR FR8312270A patent/FR2530539B1/fr not_active Expired
- 1983-07-25 FI FI832687A patent/FI79057C/fi not_active IP Right Cessation
- 1983-07-25 DK DK340283A patent/DK169023B1/da not_active IP Right Cessation
- 1983-07-25 NO NO832713A patent/NO161301C/no unknown
- 1983-07-26 BE BE0/211240A patent/BE897379A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK169023B1 (da)	1994-08-01
FI79057B (fi)	1989-07-31
IT8322187A0 (it)	1983-07-22
NO161301C (no)	1989-08-02
FI832687A0 (fi)	1983-07-25
SE461852B (sv)	1990-04-02
SE8303985L (sv)	1984-01-27
NO832713L (no)	1984-01-27
ZA833271B (en)	1984-02-29
AU562095B2 (en)	1987-05-28
BE897379A (fr)	1983-11-14
FR2530539A1 (fr)	1984-01-27
GB2124551B (en)	1985-11-27
JPS5922751A (ja)	1984-02-06
FR2530539B1 (fr)	1986-12-26
BR8302679A (pt)	1984-11-13
NO161301B (no)	1989-04-24
FI79057C (fi)	1989-11-10
NZ204018A (en)	1986-05-09
DK340283A (da)	1984-01-27
ES8504870A1 (es)	1985-05-01
DE3320584A1 (de)	1984-01-26
SE8303985D0 (sv)	1983-07-14
IT1163834B (it)	1987-04-08
US4448792A (en)	1984-05-15
IL69300A (en)	1987-10-30
GB8319164D0 (en)	1983-08-17
ES524409A0 (es)	1985-05-01
JPH0477664B2 (de)	1992-12-09
DE3320584C2 (de)	1994-04-07
AU1445983A (en)	1984-02-02
CA1216820A (en)	1987-01-20
GB2124551A (en)	1984-02-22
FI832687A7 (fi)	1984-01-27
IT8322187A1 (it)	1985-01-22
DK340283D0 (da)	1983-07-25

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1989-05-16	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: GRACE & CO.-CONN. W.R. -
1990-03-01	BA	A request for search or an international-type search has been filed
1990-07-02	BB	A search report has been drawn up
1990-12-03	BC	A request for examination has been filed
2000-03-01	BV	The patent application has lapsed

Publication	Publication Date	Title
US4448792A (en)	1984-05-15	Pasteurizable and cook-in shrink bag constructed of a multilayer film
US4762748A (en)	1988-08-09	Multilayer film with better layer adhesion
US4469742A (en)	1984-09-04	Pasteurizable, cook-in shrink film
EP0269325B1 (de)	1993-09-08	Mehrschichtiger Film für Ware, die in der Verpackung gekocht wird
EP0451977B1 (de)	2001-08-08	Folie zum Kochen mit verbesserter Siegelfähigkeit
US5298326A (en)	1994-03-29	Cook in film with improved seal strength and optics
FI100510B (fi)	1997-12-31	Kutistuskalvo
AU681093B2 (en)	1997-08-21	Pasteurizable, cook-in multilayer shrink film
US4758463A (en)	1988-07-19	Cook-in shrink film
DK147358B (da)	1984-07-02	Fleksibelt laminat til anvendelse i varmekrympningsemballage og en fremgangsmaade til fremstilling deraf
JPH0358908B2 (de)	1991-09-06
JPH03104636A (ja)	1991-05-01	超低密度ポリエチレンを用いたクック―インフィルム