Antistatic Method For Biodegradable Polyester Resin Composition And Products Thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 4, 2008
app pub date -
Feb 4, 2004
filing date -
Feb 10, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to antistatic method for a polyester polymer or resin which is a biodegradable resin, especially polybutylene succinate, etc., having a high antistatic ability and persistence thereof, suppressing bleeding with a slight environmental load and to provide a film, a sheet and a molded product, moreover, to provide the antistatic method for the biodegradable polyester resin composition comprising a diglycerol fatty acid ester in a polyester resin having biodegradability, said polyester resin composition is at least one of polybutylene succinate, polyethylene succinate, polybutylene adipate, or polybutylene succinate adipate, constituent fatty acids of said diglycerol fatty acid ester have 16-18 Carbon atoms, and HLB of the diglycerol fatty acid ester is within the range of 4-8, moreover, the content of the diglycerol fatty acid is =0.2 to <2.0 wt. %.
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