Frosted container
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 27, 1993
Grant Date -
N/A
app pub date -
Dec 27, 1991
filing date -
Feb 27, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
At least an outer layer of a plastic container is formed of a blend including an ethylene-propylene block copolymer containing 3 to 10% by weight, particularly 5 to 9% by weight of ethylene and a melt flow rate of 0.8 to 10 g/10 min. and a polyethylene having a given density at a weight ratio of 9:1 to 5:5. A plastic container made of an olefin resin having a frosted or matted appearance can be manufactured with excellent moldability without requiring any special working such as sand blasting the cavity surface of a mold. The container will gives an impression of shade off, depth and high grade.
First Claim
Family
International Classification(s)
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