ES8400053A1 - Perfeccionamientos en un complejo multicapa, principalmente para el cierre de embalajes de materia plastica. - Google Patents
Perfeccionamientos en un complejo multicapa, principalmente para el cierre de embalajes de materia plastica.Info
- Publication number
- ES8400053A1 ES8400053A1 ES514398A ES514398A ES8400053A1 ES 8400053 A1 ES8400053 A1 ES 8400053A1 ES 514398 A ES514398 A ES 514398A ES 514398 A ES514398 A ES 514398A ES 8400053 A1 ES8400053 A1 ES 8400053A1
- Authority
- ES
- Spain
- Prior art keywords
- microns
- closure
- thickness
- metal foil
- polyolefin film
- 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
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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- 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
-
- 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
- B32B2435/00—Closures, end caps, stoppers
- B32B2435/02—Closures, end caps, stoppers for containers
-
- 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
-
- 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
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
- Y10T428/2891—Adhesive compositions including addition polymer from unsaturated monomer including addition polymer from alpha-beta unsaturated carboxylic acid [e.g., acrylic acid, methacrylic acid, etc.] Or derivative thereof
-
- 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]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
Landscapes
- Laminated Bodies (AREA)
- Closures For Containers (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE UN COMPLEJO MULTICAPA, ESPECIALMENTE PARA EL CIERRE DE RECIPIENTES DE MATERIA PLASTICA.SE PREPARA UNA SUSPENSION DE UN COMPUESTO FORMADO POR UN COPOLIMERO DE UNA MONO-OLEFINA ALIFATICA Y UN ACIDO CARBOXILICO MONOETILENICAMENTE INSATURADO, CONTENIENDO DICHA SUSPENSION UN COMPUESTO APTO PARA DISMINUIR LA ADHERENCIA DEL PRIMER COMPUESTO CON RELACION A UNA HOJA METALICA QUE VA A SERVIR DE SOPORTE. SE REALIZA EL ENLUCIDO DE DICHA HOJA METALICA CON LA SUSPENSION Y SE ELIMINA EL LIQUIDO ORGANICO. SE FUNDEN LOS COMPUESTOS PARA OBTENER UNA CAPA CONTINUA DE LOSCOMPUESTOS SOBRE LA HOJA METALICA Y SE ASOCIA POR ULTIMO LA HOJA ENLUCIDA DE LA CAPA ADHESIVA CON UNA PELICULA DE POLIOLEFINA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8116315A FR2511936A1 (fr) | 1981-08-26 | 1981-08-26 | Complexe multicouche, notamment pour la fermeture d'emballages en matiere plastique |
Publications (2)
Publication Number | Publication Date |
---|---|
ES514398A0 ES514398A0 (es) | 1983-10-16 |
ES8400053A1 true ES8400053A1 (es) | 1983-10-16 |
Family
ID=9261690
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514398A Expired ES8400053A1 (es) | 1981-08-26 | 1982-07-27 | Perfeccionamientos en un complejo multicapa, principalmente para el cierre de embalajes de materia plastica. |
ES1983272622U Expired ES272622Y (es) | 1981-08-26 | 1983-06-01 | Complejo multicapa,especialmente para el cierre de recipientes de materia plastica. (como desglose y con prioridad de la patente espanola no. 514.398, presentada el 27 de julio de 1.982). |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1983272622U Expired ES272622Y (es) | 1981-08-26 | 1983-06-01 | Complejo multicapa,especialmente para el cierre de recipientes de materia plastica. (como desglose y con prioridad de la patente espanola no. 514.398, presentada el 27 de julio de 1.982). |
Country Status (7)
Country | Link |
---|---|
US (1) | US4451526A (es) |
EP (1) | EP0074287B1 (es) |
CA (1) | CA1176151A (es) |
DE (2) | DE3267423D1 (es) |
DK (1) | DK380582A (es) |
ES (2) | ES8400053A1 (es) |
FR (1) | FR2511936A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2540830B1 (fr) * | 1983-02-10 | 1986-04-25 | Raffinage Cie Francaise | Nouveau corps de boite du type dit composite et boite composite comportant ce corps |
FR2557026B1 (fr) * | 1983-12-26 | 1986-08-22 | Alsacienne Aluminium | Materiau souple en feuille, notamment pour l'emballage et le surbouchage |
US5012946A (en) * | 1989-02-27 | 1991-05-07 | Minnesota Mining & Manufacturing Company | Innerseal for a container and method of applying |
US5197618A (en) * | 1991-10-15 | 1993-03-30 | Top Seal, Inc. | Tamper-evident fusion bonded pull-tab induction foil lining system for container closures |
DE102019112034A1 (de) * | 2019-05-08 | 2020-11-12 | Constantia Pirk Gmbh & Co. Kg | Abdeckfolie, insbesondere für Lebensmittelkapseln |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386402A1 (fr) * | 1977-04-06 | 1978-11-03 | Raffinage Cie Francaise | Procede de revetement d'un support par une couche de polymere et applications dudit procede |
FR2398605A1 (fr) * | 1977-07-29 | 1979-02-23 | Raffinage Cie Francaise | Complexe multicouche, notamment pour la fermeture d'emballages en matiere plastique |
FR2470060A2 (fr) * | 1978-11-24 | 1981-05-29 | Raffinage Cie Francaise | Complexe bicouche, notamment pour la fermeture d'emballages en matiere plastique |
FR2442261A1 (fr) * | 1978-11-24 | 1980-06-20 | Raffinage Cie Francaise | Complexe bicouche, notamment pour la fermeture d'emballages en matiere plastique |
AU528449B2 (en) * | 1979-05-21 | 1983-04-28 | Dow Chemical Company, The | Formable metal-plastic-metal laminates |
FR2470002A1 (fr) * | 1979-11-23 | 1981-05-29 | Raffinage Cie Francaise | Complexe bicouche, notamment pour la fermeture d'emballages en matiere plastique |
FR2489827A1 (fr) * | 1980-09-09 | 1982-03-12 | Raffinage Cie Francaise | Procede de preparation de suspensions de polymeres, suspensions desdits polymeres et applications desdites suspensions |
-
1981
- 1981-08-26 FR FR8116315A patent/FR2511936A1/fr active Granted
-
1982
- 1982-07-22 DE DE8282401360T patent/DE3267423D1/de not_active Expired
- 1982-07-22 EP EP19820401360 patent/EP0074287B1/fr not_active Expired
- 1982-07-22 DE DE198282401360T patent/DE74287T1/de active Pending
- 1982-07-27 ES ES514398A patent/ES8400053A1/es not_active Expired
- 1982-08-17 CA CA000409575A patent/CA1176151A/fr not_active Expired
- 1982-08-20 US US06/410,035 patent/US4451526A/en not_active Expired - Fee Related
- 1982-08-25 DK DK380582A patent/DK380582A/da not_active Application Discontinuation
-
1983
- 1983-06-01 ES ES1983272622U patent/ES272622Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE74287T1 (de) | 1983-07-21 |
US4451526A (en) | 1984-05-29 |
ES514398A0 (es) | 1983-10-16 |
FR2511936B1 (es) | 1984-06-22 |
EP0074287A1 (fr) | 1983-03-16 |
DE3267423D1 (en) | 1985-12-19 |
CA1176151A (fr) | 1984-10-16 |
ES272622U (es) | 1983-11-16 |
FR2511936A1 (fr) | 1983-03-04 |
DK380582A (da) | 1983-02-27 |
EP0074287B1 (fr) | 1985-11-13 |
ES272622Y (es) | 1984-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001009 |