COMPOSITE MATERIAL, PROCESS FOR ITS PRODUCTION AND ITS USE AS PACKAGING MATERIAL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 17, 2009
app pub date -
Jul 5, 2007
filing date -
Jul 13, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A composite material (1) includes a carrier layer (2) and a sealing layer (3), the carrier layer being detachably connected to the sealing layer. According to the invention, a zone (5) of separation is formed between the carrier layer and the sealing layer, whereby at least the surface region (2') of the carrier layer (2) that borders the sealing layer (3) includes non-polar substances and at least the surface region (3') of the sealing layer (3) that borders the carrier layer (2) includes polar substances or at least the surface region (2') of the carrier layer (2) that borders the sealing layer (3) includes polar substances and at least the surface region (3') of the sealing layer (3) that borders the carrier layer (2) includes non-polar substances.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully