Title:
A PACKAGING MATERIAL AND A PACKAGING THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/089015
Kind Code:
A3
Abstract:
The present invention relates to a multilayered packaging material, preferably with moisture-, aquous liquid- and/or grease-proved properties, comprising at least one substrate layer (4) and at least one barrier layer (5, 15) with such barrier properties for at least a defined period of time, wherein the substrate layer (4) is based on paper, paperboard, nonwoven fabric, moulded fibre or other material, in particular composed of renewable and/or preferably biodegradable raw materials, and at least a single- or multi-layer barrier layer (5, 15) in particular of renewable and/or preferably biodegradable raw materials and packagings preferably made thereof.
Inventors:
LAHTELA JUHANI (FI)
VAPOLA RISTO (FI)
KRAJNOVIC BRACO (CH)
UOTILA PIRKKO (FI)
VAPOLA RISTO (FI)
KRAJNOVIC BRACO (CH)
UOTILA PIRKKO (FI)
Application Number:
PCT/EP2011/000273
Publication Date:
October 06, 2011
Filing Date:
January 24, 2011
Export Citation:
Assignee:
HUHTAMAEKI OYJ (FI)
LAHTELA JUHANI (FI)
VAPOLA RISTO (FI)
KRAJNOVIC BRACO (CH)
UOTILA PIRKKO (FI)
LAHTELA JUHANI (FI)
VAPOLA RISTO (FI)
KRAJNOVIC BRACO (CH)
UOTILA PIRKKO (FI)
International Classes:
B65D1/26; B31B1/00; B31B1/74; B31B7/00; B31B17/00; B32B21/06
Domestic Patent References:
| WO2000001530A1 | 2000-01-13 | |||
| WO1997003825A1 | 1997-02-06 |
Foreign References:
| EP0796731A2 | 1997-09-24 | |||
| EP0865915A1 | 1998-09-23 | |||
| US5332586A | 1994-07-26 | |||
| US5562980A | 1996-10-08 |
Attorney, Agent or Firm:
KUTZENBERGER, Helga et al. (Theodor-Heuss-Ring 23, Cologne, DE)
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