GAS BARRIER WITH ALIPHATIC RESIN
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 16, 2011
app pub date -
May 14, 2009
filing date -
Aug 31, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A gas barrier layer constituted from a material based upon a rubber composition and a rubber article with a gas barrier layer constituted from a material based upon a rubber composition. The composition comprising, per 100 parts by weight of elastomer, a highly unsaturated diene elastomer, a butyl rubber, an aromatic hydrocarbon resin having a softening point of between 75° C. and 120° C. and an aliphatic hydrocarbon resin having a glass transition temperature greater than about 40° C. and a softening point of less than about 140° C.
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