ES8300364A1 - Procedimiento para la obtencion de laminas acopladas metali-zadas para el embalaje de alimentos - Google Patents

Procedimiento para la obtencion de laminas acopladas metali-zadas para el embalaje de alimentos

Info

Publication number
ES8300364A1
ES8300364A1 ES501231A ES501231A ES8300364A1 ES 8300364 A1 ES8300364 A1 ES 8300364A1 ES 501231 A ES501231 A ES 501231A ES 501231 A ES501231 A ES 501231A ES 8300364 A1 ES8300364 A1 ES 8300364A1
Authority
ES
Spain
Prior art keywords
sheet
paper
metallized
polyolefinic film
paperboard
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
Application number
ES501231A
Other languages
English (en)
Other versions
ES501231A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moplefan SpA
Original Assignee
Moplefan SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11180100&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8300364(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Moplefan SpA filed Critical Moplefan SpA
Publication of ES8300364A1 publication Critical patent/ES8300364A1/es
Publication of ES501231A0 publication Critical patent/ES501231A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for

Abstract

PROCEDIMIENTO DE OBTENCION DE LAMINAS ACOPLADAS METALIZADAS PARA EL EMBALAJE DE ALIMENTOS. LAS LAMINAS COMPRENDEN DOS CAPAS Y UNA DE ADHESIVO INTERPUESTA ENTRE AMBAS; UNA CAPA ESTA CONSTITUIDA POR UNA PELICULA POLIOLEFINICA DE ESPESOR ENTRE 10 Y 100 MICRAS, SOMETIDA OPCIONALMENTE A UN TRATAMIENTO POR DESCARGAS ELECTRICAS NO PERFORANTES, QUIMICO O LACADO, QUE SE METALIZA POR UNA CARA AL MENOS EN UN PROCESO BAJO VACIO LOGRANDOSE UNA RESISTIVIDAD ENTRE 1 Y 5 OHM DE LA CAPA METALIZADA, Y LA OTRA CAPA ES UNA LAMINA DE PAPEL O CARTON. EL CONJUNTO DE LAS DOS CAPAS, CON O SIN INTERPOSICION DE ADHESIVOS, SE SOMETE A UN PROCESO DE LAMINACION ENTRE RODILLOS CALENTADOS A TEMPERATURAS ENTRE 30<025>C Y 90<025>C. LA PELICULA POLIOLEFINICA SE PREPARA A PARTIR DE POLIPROPILENO ISOTACTICA, POLIETILENO, COPOLIMEROS TERMOPLASTICOS DE PROPILENO-ETILENO O SUS MEZCLAS, TODOS ELLOS CON INDICE DE FUSION COMPRENDIDO ENTRE 0,5 Y 20. LA CAPA METALIZADA CON QUE SE REVISTE LA PELICULA POLIOLEFINICA ES ALUMINIO.
ES501231A 1980-04-11 1981-04-10 Procedimiento para la obtencion de laminas acopladas metali-zadas para el embalaje de alimentos Granted ES501231A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21323/80A IT1141272B (it) 1980-04-11 1980-04-11 Accoppiati metallizzati comprendenti una pellicola poliolefinica e un foglio di carta o cartone

Publications (2)

Publication Number Publication Date
ES8300364A1 true ES8300364A1 (es) 1982-11-01
ES501231A0 ES501231A0 (es) 1982-11-01

Family

ID=11180100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501231A Granted ES501231A0 (es) 1980-04-11 1981-04-10 Procedimiento para la obtencion de laminas acopladas metali-zadas para el embalaje de alimentos

Country Status (9)

Country Link
EP (1) EP0038022B2 (es)
JP (1) JPS56157353A (es)
AT (1) ATE6137T1 (es)
CA (1) CA1178526A (es)
DE (1) DE3162155D1 (es)
DK (2) DK154981A (es)
ES (1) ES501231A0 (es)
IT (1) IT1141272B (es)
NO (1) NO156969C (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7922846U1 (de) * 1979-08-10 1979-12-13 Scheuch Folien- Und Papierverarbeitung Kg, 6109 Muehltal Mehrschichtige folienbahn zum verschliessen von behaeltern
DE3316238C1 (de) * 1983-05-04 1984-12-13 PKL Papier- und Kunststoff-Werke Linnich GmbH, 4000 Düsseldorf Kartonbahn bzw. -zuschnitt für eine licht-, luft- und flüssigkeitsdichte, heißsiegelbare Faltschachtel, insbesondere Aseptik-Flüssigkeitsverpackung
FR2561583A1 (fr) * 1984-03-23 1985-09-27 Norembal Cartonnerie Materiau composite pour emballage et emballage realise dans ce materiau
DE3701307A1 (de) * 1987-01-17 1988-07-28 Hoechst Ag Mehrschichtfolie mit einem biaxial gestreckten polypropylenfilm
JPH0445879Y2 (es) * 1987-06-19 1992-10-28
IT1222340B (it) * 1987-10-27 1990-09-05 Plastigraf Di Venturini A & C Metodo di produzione di cartone plastificato metallizzato particolarmente per uso alimentare e rispettivo prodotto
US5244702A (en) * 1992-01-09 1993-09-14 Finestone Arnold B Paper-plastic laminate sheeting
SE514701C2 (sv) * 1997-04-15 2001-04-02 Tetra Laval Holdings & Finance Förfarande för framställning av ett förpackningslaminat med tryckfärgsdekorerad, metallglänsande utsida, samt förpackningsbehållare framställda av laminatet
ES2147494B1 (es) * 1997-07-18 2001-03-01 Lanaquera S L Nuevo material para embalaje.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899166C (de) * 1951-08-21 1953-12-10 Guenter Eiselt Verfahren zur Herstellung kunststoffbekleideter Gegenstaende
DE1883770U (de) 1963-09-27 1963-11-28 Manfred Von Clave-Bouhaben Behaelter oder packung zur aufnahme von nahrungs- oder genussmiteln oder anderen einem sterilisationsvorgang zu unterwerfenden fuellguetern.
US3972467A (en) * 1974-08-06 1976-08-03 International Paper Company Paper-board laminate
JPS5212311A (en) * 1975-07-15 1977-01-29 Toppan Printing Co Ltd Alminium vapor deposited paper
JPS5256076U (es) * 1975-10-21 1977-04-22
JPS5376175U (es) * 1976-11-29 1978-06-24
IT1067253B (it) * 1976-12-20 1985-03-16 Moplefan Spa Accoppiati per imballaggio a base di pellicole poliolefiniche
JPS6026021B2 (ja) 1977-06-30 1985-06-21 帝人株式会社 積層シ−ト
JPS5429184A (en) * 1977-08-08 1979-03-05 Sumitomo Heavy Ind Ltd Device for cutting pipe end

Also Published As

Publication number Publication date
EP0038022A1 (en) 1981-10-21
CA1178526A (en) 1984-11-27
DK154981A (da) 1981-10-12
JPS56157353A (en) 1981-12-04
NO811179L (no) 1981-10-12
IT8021323A0 (it) 1980-04-11
DK129492D0 (da) 1992-10-23
EP0038022B2 (en) 1992-07-01
DK129492A (da) 1992-10-23
NO156969C (no) 1987-12-30
JPH0132775B2 (es) 1989-07-10
ATE6137T1 (de) 1984-02-15
EP0038022B1 (en) 1984-02-08
NO156969B (no) 1987-09-21
DE3162155D1 (en) 1984-03-15
IT1141272B (it) 1986-10-01
DK167057B1 (da) 1993-08-23
ES501231A0 (es) 1982-11-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519