METHOD FOR IMPROVING SOUND DAMPING PERFORMANCE FOR AUTOMOTIVE INTERIOR APPLICATIONS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 12, 2012
app pub date -
Oct 12, 2010
filing date -
Oct 12, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention provides a method for improving damping performance and viscoelastic response in a vehicle interior part, the method involving including a thermoplastic blend in the part, wherein the thermoplastic blend contains 50 to 70 percent by weight of a thermoplastic aromatic polycarbonate and 5 to 10 percent by weight of a thermoplastic polyester-polyol-based polyurethane, wherein the percents are based on the combined weights of the thermoplastic aromatic polycarbonate and thermoplastic polyurethane. The inventive methods may find particular application in vehicles such as vehicles such as automobiles, trucks, buses, trains, airplanes, etc.
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