Polyester film, preparation method thereof and method for reproducing polyethyleneterephthalate container using same
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Jul 16, 2024
Grant Date -
N/A
app pub date -
Oct 29, 2020
filing date -
Oct 29, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Embodiments relate to a polyester film, preparation method thereof and method for reproducing polyethyleneterephthalate (PET) container using same, the crystallization temperature (Tc) of the polyester film is not measured or is 70° C. to 130° C., as measured by differential scanning calorimetry, whereby it is possible to easily control the crystallinity. Accordingly, the polyester film has excellent shrinkage characteristics and recyclability, and clumping rarely occurs even if it is dried at high temperatures for a long period of time in the regeneration process.
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