POLYPROPYLENE-BASED COMPOSITIONS WITH IMPROVED IMPACT RESISTANCE AND AESTHETIC PROPERTIES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 8, 2024
app pub date -
Jan 3, 2024
filing date -
Feb 7, 2023
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An impact copolymer polypropylene composition may include a polypropylene-based matrix polymer; and from 25 to 45 wt % of an ethylene-propylene copolymer rubber (EPR) phase, based on the total weight of the composition, wherein the EPR phase comprises 30 to 38 wt % ethylene and a xylene solubles (XS) content ranging from 25 to 45 wt % as determined by acetone precipitation, and wherein the ICP composition has an Izod impact strength ranging from 180 to 600 J/m, as measured according to ASTM D256A at −20° C.
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