AR013622A1 - Estructuras de peliculas no perforadas utiles para el empaque de alimentos perecederos - Google Patents
Estructuras de peliculas no perforadas utiles para el empaque de alimentos perecederosInfo
- Publication number
- AR013622A1 AR013622A1 ARP970105175A AR013622A1 AR 013622 A1 AR013622 A1 AR 013622A1 AR P970105175 A ARP970105175 A AR P970105175A AR 013622 A1 AR013622 A1 AR 013622A1
- Authority
- AR
- Argentina
- Prior art keywords
- structures
- film
- films
- packing
- foods
- Prior art date
Links
Classifications
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
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- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2084—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in a flexible container
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
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- 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
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- 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
- B32B2323/10—Polypropylene
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised 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
- C08J2323/04—Homopolymers or copolymers of ethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised 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
- C08J2323/10—Homopolymers or copolymers of propene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions 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
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
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- 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
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
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- 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.]
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- 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.]
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- 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.]
- Y10T428/1345—Single layer [continuous layer]
-
- 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.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Se proponen estructuras de películas adecuadas para empacar alimentos perecederos, las que comprenden cuando menos una capa de película, que a su vezcomprende una mezcla de cuando menos un polímero de etileno lineal o sustancialmente linealhomogéneo, y cuando menos un polímero de polipropileno,en donde la estructura de película se caracteriza por tener un modulo secante al 2 por ciento que es cuando menos el 8 por ciento mayor que una estructura depelícula comparable preparad a sinel polímero de polipropileno, una velocidad de transmision de oxígeno de cuando menos 700cc (a las STP)-milésima/100 pulg2-día-atmosfera (0.027 cc (a las STP)-cm/cm2-día-MPa) a 25*C. Las estructuras de película de la invencion exhiben un equilibrio optimizado de propiedades,haciéndolas especialmente utiles en paquetes de atmosfera modificada para artículos perecederos. Las películas de la invencion son particularmenteadecuadas para el empaque de frutas frescas, verduras y otrosar tículos perecederos que se beneficiarían de un acceso controlado al oxígeno medio-ambiental.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/744,548 US6086967A (en) | 1996-11-06 | 1996-11-06 | Modified atmosphere films useful in the packaging of perishable food |
Publications (1)
Publication Number | Publication Date |
---|---|
AR013622A1 true AR013622A1 (es) | 2001-01-10 |
Family
ID=24993121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970105175 AR013622A1 (es) | 1996-11-06 | 1997-11-06 | Estructuras de peliculas no perforadas utiles para el empaque de alimentos perecederos |
Country Status (16)
Country | Link |
---|---|
US (1) | US6086967A (es) |
EP (1) | EP0938516B1 (es) |
JP (1) | JP2001504875A (es) |
KR (1) | KR100533408B1 (es) |
CN (1) | CN1073590C (es) |
AR (1) | AR013622A1 (es) |
AT (1) | ATE214077T1 (es) |
AU (1) | AU723498B2 (es) |
BR (1) | BR9712743A (es) |
CA (1) | CA2269125C (es) |
DE (1) | DE69710912T2 (es) |
ES (1) | ES2169853T3 (es) |
MY (1) | MY132665A (es) |
TW (1) | TW370491B (es) |
WO (1) | WO1998020062A1 (es) |
ZA (1) | ZA979662B (es) |
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CA2227840A1 (en) * | 1997-01-30 | 1998-07-30 | Masahiro Kishine | Multilayer film for packaging |
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DE69923710D1 (de) * | 1998-08-27 | 2005-03-17 | Applied Extrusion Technologies | Polyolefinfolie mit grosser sauerstoffdurchlässigkeit |
US6514625B1 (en) | 1999-01-21 | 2003-02-04 | Applied Extrusion Technologies, Inc. | Polyolefin films based on blends of polypropylene and olefin heteropolymers |
US6262174B1 (en) * | 1999-06-17 | 2001-07-17 | The Dow Chemical Company | Polymer compositions which exhibit high hot tack |
US6413599B1 (en) * | 1999-07-29 | 2002-07-02 | The Gillette Company | Sealed container for an article of personal use such as a razor cartridge |
US6232402B1 (en) * | 1999-10-28 | 2001-05-15 | Demeuse Mark Thomas | Films based on three component polyolefin blend |
US6812314B2 (en) * | 2001-10-17 | 2004-11-02 | University Of Florida | Thermally responsive polymer materials and uses thereof |
US7902452B2 (en) * | 2004-06-17 | 2011-03-08 | E. I. Du Pont De Nemours And Company | Multilayer ionomer films for use as encapsulant layers for photovoltaic cell modules |
KR20080011196A (ko) * | 2005-04-19 | 2008-01-31 | 다우 글로벌 테크놀로지스 인크. | 고광택 블로운 필름에 적합한 조성물 및 그로부터 제조되는필름 |
TWI385107B (zh) * | 2005-10-24 | 2013-02-11 | Dow Global Technologies Llc | 薄膜、由該薄膜所製備的包裝及其使用方法 |
CN101479335A (zh) | 2006-04-26 | 2009-07-08 | 利魁包装加拿大有限公司 | 耐挠裂性低密度聚乙烯膜 |
US20070252276A1 (en) * | 2006-04-28 | 2007-11-01 | Ian Lloyd-George | Thin film for vertical form fill and seal packaging of flowable materials |
US20070275196A1 (en) * | 2006-05-25 | 2007-11-29 | Cryovac, Inc. | Multilayer Film Having High Oxygen Transmission and High Modulus |
ES2304204B1 (es) * | 2006-09-13 | 2009-07-28 | Centro Nacional De Tecnologia Y Seguridad Alimentaria. Laboratorio Del Ebro. | Sistema de envasado de productos vegetales frescos minimamente procesados. |
CA2625385A1 (en) * | 2007-04-04 | 2008-10-04 | Nova Chemicals Corporation | Produce packaging |
US20080254170A1 (en) * | 2007-04-12 | 2008-10-16 | Neil Edward Darin | multi-compartment produce container with controlled gas permeation |
EP2799235A1 (en) | 2007-10-22 | 2014-11-05 | Dow Global Technologies LLC | Multilayer films |
US20090205471A1 (en) * | 2008-02-14 | 2009-08-20 | Boyer Machine Inc. | Film perforation apparatus |
EP2172510A1 (en) * | 2008-10-01 | 2010-04-07 | Dow Global Technologies Inc. | Barrier films and method for making and using the same |
US9533477B2 (en) | 2010-04-16 | 2017-01-03 | Liqui-Box Corporation | Multi-layer, ethylene polymer-based films with polypropylene-based stiffening layer |
US8978346B2 (en) | 2010-04-16 | 2015-03-17 | Liqui-Box Corporation | Multi-layer, ethylene polymer-based films with high-density polyethylene based stiffening layer |
CA2794597C (en) | 2010-04-16 | 2021-05-04 | Liqui-Box Corporation | Multi-layer, ethylene polymer-based films with novel polypropylene blend-based stiffening layer |
US8697164B2 (en) | 2011-04-18 | 2014-04-15 | Dole Fresh Vegetables, Inc. | Commercial lettuce packaging in the field |
US8834977B2 (en) * | 2011-10-20 | 2014-09-16 | Scholle Corporation | Coextruded film and bags made therefrom suitable for bag in box containers and method of manufacturing the coextruded film |
EP2669086A1 (en) * | 2012-05-28 | 2013-12-04 | Dow Global Technologies LLC | Cast silage film with enhanced cling properties |
AU2013202416C1 (en) * | 2012-09-21 | 2015-01-29 | Plantic Technologies Ltd | Food package |
US9040151B2 (en) * | 2012-11-06 | 2015-05-26 | Dow Global Technologies Llc | Ultra-stiff coextruded shrink films |
CA2809402C (en) * | 2013-03-12 | 2021-02-09 | Nova Chemicals Corporation | Multilayer film prepared from high impact strength polyethylene and blends of ziegler natta catalyzed and high pressure low density polyethylenes |
AR103007A1 (es) * | 2014-12-09 | 2017-04-12 | Dow Global Technologies Llc | Una película, un método de fabricación de la película, un envase que comprende la película y un método de fabricación del envase |
MX2017016268A (es) * | 2015-06-30 | 2018-04-20 | Dow Global Technologies Llc | Peliculas multicapa orientadas en la direccion de la maquina y articulos que comprenden las mismas. |
EP3411428B1 (en) | 2016-02-10 | 2022-02-09 | ExxonMobil Chemical Patents Inc. | Polyethylene films and processes for making them |
GB201705407D0 (en) | 2017-04-04 | 2017-05-17 | Imp Innovations Ltd | Colour changing compositions |
EP3489009A1 (en) * | 2017-11-27 | 2019-05-29 | Amcor Flexibles Transpac BVBA | Single-serve portion pack |
CA3011031A1 (en) | 2018-07-11 | 2020-01-11 | Nova Chemicals Corporation | Polyethylene composition and film having outstanding properties |
CA3011050A1 (en) | 2018-07-11 | 2020-01-11 | Nova Chemicals Corporation | Polyethylene composition and film having high stiffness, outstanding sealability and high permeability |
CA3011041A1 (en) * | 2018-07-11 | 2020-01-11 | Nova Chemicals Corporation | Polyethylene composition and film |
CA3011038A1 (en) | 2018-07-11 | 2020-01-11 | Nova Chemicals Corporation | Polyethylene composition and film having a good permeability, stiffness and sealability |
CA3011030A1 (en) | 2018-07-11 | 2020-01-11 | Nova Chemicals Corporation | Polyethylene composition and film having retained dart impact |
TWI803699B (zh) * | 2019-09-25 | 2023-06-01 | 南亞塑膠工業股份有限公司 | 蔬果保鮮用的膜狀材料 |
KR102470420B1 (ko) * | 2022-03-11 | 2022-11-25 | 삼호케미칼(주) | 식품 포장용 필름 및 그 제조방법 |
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US5491019A (en) * | 1994-03-28 | 1996-02-13 | W. R. Grace & Co.-Conn. | Oxygen-permeable multilayer film |
US5614297A (en) * | 1994-05-19 | 1997-03-25 | Viskase Corporation | Polyolefin stretch film |
US5614315A (en) * | 1995-01-20 | 1997-03-25 | Okura Industrial Co., Ltd. | Heat-shrinkable multi-layer polyolefin films |
JPH09143315A (ja) * | 1995-11-22 | 1997-06-03 | Tosoh Corp | ポリエチレン樹脂組成物 |
JP3615607B2 (ja) * | 1995-12-28 | 2005-02-02 | 東ソー株式会社 | ポリオレフィン系樹脂組成物およびそれよりなるフィルム・シート |
-
1996
- 1996-11-06 US US08/744,548 patent/US6086967A/en not_active Expired - Lifetime
-
1997
- 1997-10-28 ZA ZA979662A patent/ZA979662B/xx unknown
- 1997-11-03 ES ES97912800T patent/ES2169853T3/es not_active Expired - Lifetime
- 1997-11-03 AT AT97912800T patent/ATE214077T1/de active
- 1997-11-03 DE DE1997610912 patent/DE69710912T2/de not_active Expired - Lifetime
- 1997-11-03 BR BR9712743A patent/BR9712743A/pt not_active IP Right Cessation
- 1997-11-03 CN CN97199499A patent/CN1073590C/zh not_active Expired - Fee Related
- 1997-11-03 EP EP19970912800 patent/EP0938516B1/en not_active Expired - Lifetime
- 1997-11-03 AU AU49897/97A patent/AU723498B2/en not_active Ceased
- 1997-11-03 WO PCT/US1997/018909 patent/WO1998020062A1/en active IP Right Grant
- 1997-11-03 CA CA 2269125 patent/CA2269125C/en not_active Expired - Fee Related
- 1997-11-03 JP JP52143098A patent/JP2001504875A/ja active Pending
- 1997-11-03 KR KR10-1999-7003924A patent/KR100533408B1/ko not_active IP Right Cessation
- 1997-11-05 TW TW086116451A patent/TW370491B/zh not_active IP Right Cessation
- 1997-11-06 MY MYPI97005266A patent/MY132665A/en unknown
- 1997-11-06 AR ARP970105175 patent/AR013622A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ES2169853T3 (es) | 2002-07-16 |
KR20000053030A (ko) | 2000-08-25 |
ATE214077T1 (de) | 2002-03-15 |
DE69710912D1 (de) | 2002-04-11 |
JP2001504875A (ja) | 2001-04-10 |
TW370491B (en) | 1999-09-21 |
BR9712743A (pt) | 1999-10-19 |
ZA979662B (en) | 1999-04-28 |
CN1073590C (zh) | 2001-10-24 |
CN1236376A (zh) | 1999-11-24 |
MY132665A (en) | 2007-10-31 |
AU723498B2 (en) | 2000-08-31 |
EP0938516B1 (en) | 2002-03-06 |
WO1998020062A1 (en) | 1998-05-14 |
AU4989797A (en) | 1998-05-29 |
DE69710912T2 (de) | 2002-08-29 |
US6086967A (en) | 2000-07-11 |
CA2269125C (en) | 2007-01-09 |
KR100533408B1 (ko) | 2005-12-02 |
EP0938516A1 (en) | 1999-09-01 |
CA2269125A1 (en) | 1998-05-14 |
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