Heat-shrinkable polyethylene film of high clarity which is easy to open for the wrapping of groups of products
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 31, 2001
Grant Date -
N/A
app pub date -
Apr 14, 1999
filing date -
Apr 15, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The film according to the invention comprises a central layer, representing at least 30% of the total thickness of the film, composed of a mixture comprising at least 50% by weight of radical polyethylene and of ionomeric plastic, the remainder being conventional linear polyethylene, sandwiched between two outer layers composed of a mixture comprising more than 50% by weight of linear polyethylene, the remainder being radical polyethylene. Application: in the wrapping of groups of products.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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