IT1218618B - Method for the production of food grade cardboard and resultant cardboard or packaging produced with the said cardboard. - Google Patents
Method for the production of food grade cardboard and resultant cardboard or packaging produced with the said cardboard.Info
- Publication number
- IT1218618B IT1218618B IT83385/87A IT8338587A IT1218618B IT 1218618 B IT1218618 B IT 1218618B IT 83385/87 A IT83385/87 A IT 83385/87A IT 8338587 A IT8338587 A IT 8338587A IT 1218618 B IT1218618 B IT 1218618B
- Authority
- IT
- Italy
- Prior art keywords
- cardboard
- resultant
- production
- food grade
- layer
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004806 packaging method and process Methods 0.000 title abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 2
- -1 polypropylene Polymers 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 abstract 1
- 229920006255 plastic film Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Method for the production of food grade cardboard and resultant cardboard or packaging, which consists of a plasticised cardboard surface in contact with foodstuffs, in which:- the plastic film has at least one upper polypropylene layer (1,1);- the polypropylene layer (1,1) is heat-sealed to the cardboard surface (5) by way of at least one layer of acrylic binding resin (4);- a metal or ink layer (3) applied below the top layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT83385/87A IT1218618B (en) | 1987-06-09 | 1987-06-09 | Method for the production of food grade cardboard and resultant cardboard or packaging produced with the said cardboard. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT83385/87A IT1218618B (en) | 1987-06-09 | 1987-06-09 | Method for the production of food grade cardboard and resultant cardboard or packaging produced with the said cardboard. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8783385A0 IT8783385A0 (en) | 1987-06-09 |
IT1218618B true IT1218618B (en) | 1990-04-19 |
Family
ID=11321096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT83385/87A IT1218618B (en) | 1987-06-09 | 1987-06-09 | Method for the production of food grade cardboard and resultant cardboard or packaging produced with the said cardboard. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1218618B (en) |
-
1987
- 1987-06-09 IT IT83385/87A patent/IT1218618B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8783385A0 (en) | 1987-06-09 |
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