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IT1254936B - TRANSPARENT FILM FOR THE WINDOW OF CARDBOARD BOXES. - Google Patents

TRANSPARENT FILM FOR THE WINDOW OF CARDBOARD BOXES.

Info

Publication number
IT1254936B
IT1254936B ITMI921003A ITMI921003A IT1254936B IT 1254936 B IT1254936 B IT 1254936B IT MI921003 A ITMI921003 A IT MI921003A IT MI921003 A ITMI921003 A IT MI921003A IT 1254936 B IT1254936 B IT 1254936B
Authority
IT
Italy
Prior art keywords
cardboard boxes
window
transparent film
polypropylene sheets
film
Prior art date
Application number
ITMI921003A
Other languages
Italian (it)
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
Application filed filed Critical
Priority to ITMI921003A priority Critical patent/IT1254936B/en
Publication of ITMI921003A0 publication Critical patent/ITMI921003A0/en
Priority to ES9301123U priority patent/ES1024652Y/en
Priority to FR9304938A priority patent/FR2691668B3/en
Priority to DE9306672U priority patent/DE9306672U1/en
Publication of ITMI921003A1 publication Critical patent/ITMI921003A1/en
Application granted granted Critical
Publication of IT1254936B publication Critical patent/IT1254936B/en

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
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2439/00—Containers; Receptacles

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Una pellicola di materiale plastico trasparente per la finestratura di scatole di cartone o per la fabbricazione di un intero contenitore trasparente, è costituita da almeno due fogli di polipropilene, ciascuno di spessore compreso fra i 35 e 60 um, accoppiati fra loro mediante incollaggio e successiva calandratura. Le superfici dei fogli di polipropilene possono essere corrugate sottoponendole a trattamento corona, chimico od a fiamma.A film of transparent plastic material for the windowing of cardboard boxes or for the manufacture of an entire transparent container, consists of at least two polypropylene sheets, each of a thickness between 35 and 60 µm, joined together by gluing and subsequent calendering. The surfaces of the polypropylene sheets can be corrugated by subjecting them to corona, chemical or flame treatment.

ITMI921003A 1992-04-28 1992-04-28 TRANSPARENT FILM FOR THE WINDOW OF CARDBOARD BOXES. IT1254936B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI921003A IT1254936B (en) 1992-04-28 1992-04-28 TRANSPARENT FILM FOR THE WINDOW OF CARDBOARD BOXES.
ES9301123U ES1024652Y (en) 1992-04-28 1993-04-26 TRANSPARENT FILM FOR THE FORMATION OF CONTAINERS AND / OR WINDOWS OF CARDBOARD BOXES.
FR9304938A FR2691668B3 (en) 1992-04-28 1993-04-27 PROCESS FOR PRODUCING A TRANSPARENT FILM FOR THE PRODUCTION OF WINDOWS ON CARDBOARD BOXES.
DE9306672U DE9306672U1 (en) 1992-04-28 1993-04-27 Film made of transparent plastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921003A IT1254936B (en) 1992-04-28 1992-04-28 TRANSPARENT FILM FOR THE WINDOW OF CARDBOARD BOXES.

Publications (3)

Publication Number Publication Date
ITMI921003A0 ITMI921003A0 (en) 1992-04-28
ITMI921003A1 ITMI921003A1 (en) 1993-10-28
IT1254936B true IT1254936B (en) 1995-10-11

Family

ID=11363088

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921003A IT1254936B (en) 1992-04-28 1992-04-28 TRANSPARENT FILM FOR THE WINDOW OF CARDBOARD BOXES.

Country Status (4)

Country Link
DE (1) DE9306672U1 (en)
ES (1) ES1024652Y (en)
FR (1) FR2691668B3 (en)
IT (1) IT1254936B (en)

Also Published As

Publication number Publication date
DE9306672U1 (en) 1993-08-05
FR2691668A1 (en) 1993-12-03
ITMI921003A0 (en) 1992-04-28
ITMI921003A1 (en) 1993-10-28
FR2691668B3 (en) 1994-07-08
ES1024652U (en) 1993-09-01
ES1024652Y (en) 1994-05-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970416