Method for producing laminate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 13, 2006
app pub date -
Jun 1, 2004
filing date -
Jun 2, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A laminate is produced from a film of a liquid crystal polymer forming an optically anisotropic molten phase and a metal foil by thermocompression bonding of a pile of the two between pressing rolls and the method comprises using a metal roll coated with a resin such as fluororubber and polyimide to a thickness of 0.02-5 mm as at least one of the pressing rolls or piling a heat-resistant film on the surface of a pile of polymer film and metal foil contacting a metal pressing roll and passing the resulting pile between metal pressing rolls. The method is capable of producing a laminate of good heat resistance from a liquid crystal polymer film and a metal foil with sufficient adhesion between the two at high productivity.
First Claim
Family
International Classification(s)
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