ES2159530T3 - Lamina de capa barrera blanca-opaca con un excelente posicionamiento plano. - Google Patents
Lamina de capa barrera blanca-opaca con un excelente posicionamiento plano.Info
- Publication number
- ES2159530T3 ES2159530T3 ES94102561T ES94102561T ES2159530T3 ES 2159530 T3 ES2159530 T3 ES 2159530T3 ES 94102561 T ES94102561 T ES 94102561T ES 94102561 T ES94102561 T ES 94102561T ES 2159530 T3 ES2159530 T3 ES 2159530T3
- Authority
- ES
- Spain
- Prior art keywords
- layer
- opaca
- blanca
- barrera
- layer sheet
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- B32B27/32—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
- B32B27/06—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
- B32B27/30—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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- 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
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/41—Opaque
-
- 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
- B32B2307/516—Oriented mono-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
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/702—Amorphous
-
- 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
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
- Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10T428/2826—Synthetic resin or 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]
- Y10T428/31786—Of polyester [e.g., alkyd, 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
- Y10T428/31928—Ester, halide or nitrile of addition polymer
Abstract
LA PRESENTE INVENCION DESCRIBE UNA HOJA COMBINADA DE VARIAS CAPAS, COMPUESTA DE CAPA DE CUBRICION A, CAPA ESTANCA AL GAS C, CAPA DE SELLADO EN CALIENTE D, ASI COMO EN CASO DADO LAS CAPAS NECESARIAS DE ADHESIVO O DE UNION B, ESTANDO DISPUESTAS LAS DIFERENTES CAPAS EN LA HOJA COMBINADA COMO SIGUE: A, UNA HOJA DE POLIPROPILENO BLANCA-OPACA ESTIRADA BIAXIAL; B, UNA CAPA DE ADHESIVO O DE UNION; C, UNA CAPA BARRERA CONTRA EL GAS, QUE TIENE UNA PERMEABILIDAD AL OXIGENO DE COMO MAXIMO 30 NCM (ELEVADO A N) /M (AL CUADRADO) D BAR (23 (GRADOS) C, 0 % DE HUMEDAD RELATIVA); B, UNA CAPA DE ADHESIVO O DE UNION; D, UNA CAPA DE SELLADO EN CALIENTE, SIENDO INTERCAMBIABLES ENTRE SI LAS CAPAS A Y C, EN CASO NECESARIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4306963A DE4306963A1 (de) | 1993-03-05 | 1993-03-05 | Weiß-opake Sperrschichtfolie mit ausgezeichneter Planlage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2159530T3 true ES2159530T3 (es) | 2001-10-16 |
Family
ID=6482050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94102561T Expired - Lifetime ES2159530T3 (es) | 1993-03-05 | 1994-02-21 | Lamina de capa barrera blanca-opaca con un excelente posicionamiento plano. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5449552A (es) |
EP (1) | EP0613773B1 (es) |
AT (1) | ATE202038T1 (es) |
CA (1) | CA2116822A1 (es) |
DE (2) | DE4306963A1 (es) |
DK (1) | DK0613773T3 (es) |
ES (1) | ES2159530T3 (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4334789A1 (de) * | 1993-10-13 | 1995-04-20 | Wolff Walsrode Ag | Metall- und chlorfreie Barrierefolie für Gase und Aromastoffe |
FI104887B (fi) * | 1994-06-16 | 2000-04-28 | Enso Gutzeit Oy | Tuotepakkauksen kansi ja menetelmä sen valmistamiseksi |
DE69514092T2 (de) * | 1995-04-15 | 2000-08-24 | Procter & Gamble | Heisssiegelbares Mehrschichtmaterial mit Sperrschicht |
US6586063B1 (en) | 1995-04-15 | 2003-07-01 | The Procter & Gamble Company | Multiple layer container |
EP0842044A1 (de) * | 1995-07-24 | 1998-05-20 | Wolff Walsrode Ag | Verbundfolien mit biaxial orientierten polyethylen-siegelschichten |
DE69611417T2 (de) * | 1995-10-05 | 2001-06-07 | Atofina | Folie für die Behandlung von Böden durch Begasung |
EP0858394B1 (de) * | 1995-11-04 | 1999-06-02 | Tetra Laval Holdings & Finance SA | Papierähnliche und thermoverformbare mehrschichtenbarrierefolien |
DE19649534B4 (de) * | 1996-11-29 | 2004-05-06 | Lts Lohmann Therapie-Systeme Ag | Verpackung aus Verbundpackstoff zum Verpacken von wirkstoffhaltigen Pflastern |
EP0953000A1 (en) | 1997-01-17 | 1999-11-03 | Dow Corning Corporation | Silicone/multifunctional acrylate barrier coatings |
JP3654534B2 (ja) | 1997-01-17 | 2005-06-02 | イージー テクノロジー パートナーズ,エル.ピー. | アルキレンイミン/有機バリヤコーティング製造方法とその応用 |
GB9700904D0 (en) * | 1997-01-17 | 1997-03-05 | Dow Corning | Reactive silicone/alkylenimine barrier laminating adhesives and applications thereof |
EP0990514B1 (en) | 1998-10-01 | 2004-11-24 | The Nippon Synthetic Chemical Industry Co., Ltd. | Polypropylene/evoh laminate |
EP1010641B2 (de) * | 1998-12-16 | 2006-12-13 | Alcan Technology & Management AG | Deckel zum Verschliessen von Behältern |
US6517664B1 (en) | 2000-01-10 | 2003-02-11 | Process Resources Corporation | Techniques for labeling of plastic, glass or metal containers or surfaces with polymeric labels |
EP1263577B1 (en) * | 2000-02-08 | 2003-08-13 | Applied Extrusion Technologies, Inc. | Metallizable white opaque film, metallized films made therefrom and labels made from metallized films |
DE10022493A1 (de) * | 2000-05-09 | 2001-11-15 | Wolff Walsrode Ag | Siegelbare Verbundfolie mit einem Sicherheitsmerkmal ein Verfahren zu ihrer Herstellung und ihre Verwendung als Verpackungsmaterial |
JP4747403B2 (ja) * | 2000-08-08 | 2011-08-17 | 東洋紡績株式会社 | 優れた酸素ガスバリア性を有する多層樹脂フィルムの製造方法 |
EP1190847B1 (en) * | 2000-09-26 | 2004-02-04 | Kureha Kagaku Kogyo Kabushiki Kaisha | Heat-shrinkable multilayer film |
GB2368301A (en) * | 2000-10-26 | 2002-05-01 | Abdul Aziz Okhai | Coating a packaging material with ethylene vinyl alcohol |
US20030099851A1 (en) * | 2000-12-05 | 2003-05-29 | Mount Eldridge M. | Multilayer metallized film having enhanced barrier and metal adhesion characteristics |
US20020146520A1 (en) * | 2001-01-26 | 2002-10-10 | Squier Jo Ann H. | Cavitated labels for use with cold glue |
TR200103415A2 (tr) * | 2001-11-27 | 2003-06-23 | S�Per@F�Lm@San@@Ve@T�C@@A@� | Yağ paketlemesine uygun katlanabilir bopp film. |
EP1509564B1 (de) * | 2002-05-23 | 2008-03-26 | Treofan Germany GmbH & Co.KG | Transparente polyolefinfolie mit uv barriere |
DE10235584A1 (de) * | 2002-08-03 | 2004-02-19 | Alcan Deutschland Holdings Gmbh & Co. Kg | Sterilisierbare Siegelfolie mit Barriereschicht |
DE10235583A1 (de) * | 2002-08-03 | 2004-02-19 | Alcan Deutschland Holdings Gmbh & Co. Kg | Siegelfolie mit Barriereschicht |
DE10246862B4 (de) * | 2002-10-08 | 2007-07-19 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Verwendung eines Folien-Verbundes mit wenigstens zwei Schichten |
DE10246864A1 (de) * | 2002-10-08 | 2004-04-22 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Folien-Bitumen-Verbund |
US20040175464A1 (en) | 2003-03-07 | 2004-09-09 | Blemberg Robert J. | Multilayer structures, packages, and methods of making multilayer structures |
US20040175466A1 (en) | 2003-03-07 | 2004-09-09 | Douglas Michael J. | Multilayer barrier structures, methods of making the same and packages made therefrom |
US7364779B2 (en) * | 2003-09-02 | 2008-04-29 | Sonoco Development, Inc. | Easy-opening high barrier plastic closure and method therefor |
EP1582557B1 (en) * | 2004-03-22 | 2009-03-11 | Paramelt B.V. | Multilayer coating composition |
SE528263C2 (sv) * | 2004-09-13 | 2006-10-03 | Tetra Laval Holdings & Finance | Förpackningsbehållare försedd med en remsa |
DE102004063618A1 (de) * | 2004-12-27 | 2006-07-06 | Cfs Kempten Gmbh | Schrumpfbare Mehrschichtfolie mit einer Nitrocellulose-Lackschicht |
DE102005023337A1 (de) * | 2005-05-17 | 2006-11-23 | Wipak Walsrode Gmbh & Co.Kg | Thermoformbares Verpackungsmaterial mit innenliegendem Druckbild |
DE102005051370A1 (de) * | 2005-10-25 | 2007-04-26 | Wipak Walsrode Gmbh & Co.Kg | Thermoformbare Hochbarrierefolien für Kühlanwendungen |
US8398306B2 (en) | 2005-11-07 | 2013-03-19 | Kraft Foods Global Brands Llc | Flexible package with internal, resealable closure feature |
US8377845B2 (en) * | 2006-07-07 | 2013-02-19 | Exxonmobil Oil Corporation | Composite film |
US7871697B2 (en) | 2006-11-21 | 2011-01-18 | Kraft Foods Global Brands Llc | Peelable composite thermoplastic sealants in packaging films |
US7871696B2 (en) * | 2006-11-21 | 2011-01-18 | Kraft Foods Global Brands Llc | Peelable composite thermoplastic sealants in packaging films |
US9232808B2 (en) | 2007-06-29 | 2016-01-12 | Kraft Foods Group Brands Llc | Processed cheese without emulsifying salts |
RU2012139801A (ru) * | 2010-02-26 | 2014-04-10 | Крафт Фудс Глобал Брэндс Ллк | Многоразовая упаковка со слаболипким клеевым материалом |
NZ591354A (en) | 2010-02-26 | 2012-09-28 | Kraft Foods Global Brands Llc | A low-tack, UV-cured pressure sensitive acrylic ester based adhesive for reclosable packaging |
US9533472B2 (en) | 2011-01-03 | 2017-01-03 | Intercontinental Great Brands Llc | Peelable sealant containing thermoplastic composite blends for packaging applications |
US9624019B2 (en) * | 2012-11-09 | 2017-04-18 | Winpak Films Inc. | High oxygen and water barrier multilayer film |
DE102014013827A1 (de) * | 2014-09-08 | 2016-03-10 | Wipak Walsrode Gmbh & Co. Kg | Verpackungsfolie und Verfahren zum Verpacken |
AT519653B1 (de) * | 2017-02-09 | 2018-09-15 | Constantia Hueck Folien Gmbh & Co Kg | Verbundfolie mit einer Mineralölbarriere |
US11813882B2 (en) | 2021-05-19 | 2023-11-14 | Eastman Kodak Company | Inkjet printed articles and method of making |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3438736A1 (de) * | 1984-10-23 | 1986-04-24 | Hoechst Ag, 6230 Frankfurt | Coextrudierte mehrschichtige und biaxial gestreckte, opake polyolefin-folie mit verbesserten mechanischen eigenschaften, verfahren zu ihrer herstellung und ihre verwendung |
DE3520944A1 (de) * | 1985-06-12 | 1986-12-18 | Wolff Walsrode Ag, 3030 Walsrode | Siegelbare mehrschichtenfolien mit geringer gasdurchlaessigkeit und ihre verwendung als verpackungsmaterial |
DE3624543A1 (de) * | 1986-07-19 | 1988-01-21 | Wolff Walsrode Ag | Heisssiegelbare mehrschichtfolien aus polyolefinen |
US4758462A (en) * | 1986-08-29 | 1988-07-19 | Mobil Oil Corporation | Opaque film composites and method of preparing same |
CA2011267A1 (en) * | 1989-03-16 | 1990-09-16 | Lajos E. Keller | High opacity film and method thereof |
-
1993
- 1993-03-05 DE DE4306963A patent/DE4306963A1/de not_active Withdrawn
-
1994
- 1994-02-21 AT AT94102561T patent/ATE202038T1/de not_active IP Right Cessation
- 1994-02-21 DK DK94102561T patent/DK0613773T3/da active
- 1994-02-21 ES ES94102561T patent/ES2159530T3/es not_active Expired - Lifetime
- 1994-02-21 EP EP94102561A patent/EP0613773B1/de not_active Expired - Lifetime
- 1994-02-21 DE DE59409776T patent/DE59409776D1/de not_active Expired - Fee Related
- 1994-03-01 US US08/204,838 patent/US5449552A/en not_active Expired - Fee Related
- 1994-03-02 CA CA002116822A patent/CA2116822A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2116822A1 (en) | 1994-09-06 |
DE59409776D1 (de) | 2001-07-19 |
EP0613773A1 (de) | 1994-09-07 |
US5449552A (en) | 1995-09-12 |
ATE202038T1 (de) | 2001-06-15 |
DE4306963A1 (de) | 1994-09-08 |
DK0613773T3 (da) | 2001-09-17 |
EP0613773B1 (de) | 2001-06-13 |
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