PROCESSES EMPLOYING SILANE-CONTAINING POLYOLEFIN FILMS TENACIOUSLY ADHERED TO SUBSTRATES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 5, 2015
app pub date -
Jul 10, 2015
filing date -
Jul 31, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Improved adhesive between a sheet material having a low free energy surface, such as a polyolefin, polystyrene, or polyethylene terephthalate film, is achieved by treating the film surface with a silane coupling agent that provides hydrolyzable groups on the surface of the film, and employing an adhesive composition comprising a polymer having reactive silyl groups (e.g., silyl-functionalized polyethers, polyurethanes and/or polyesters). Such improved sheet products can be advantageously employed as weather barriers for building construction applications, eliminating the need for, and disadvantages of, mechanical fasteners.
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