Development of an Ultra-Strength and High-Barrier Biodegradable Polymer via One-Step Rheological Cold Rolling
ACS Sustainable Chemistry & Engineering,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 25, 2025
Язык: Английский
Food Contact Compatibility of Bioplastic Materials Filled With Degradable Additives for Repeated‐Use Food Applications
Journal of Applied Polymer Science,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 31, 2025
ABSTRACT
The
packaging
sector
is
the
primary
contributor
to
plastic
waste
due
prevalence
of
disposable
packaging.
Although
there
extensive
literature
on
sustainable
single‐use
packaging,
studies
reusable
biomaterials
and
their
compliance
with
food
contact
regulations
remain
scarce.
This
study
aimed
investigate
physicochemical
properties
polylactic
acid‐based
bioplastics
reinforced
various
degradable
additives,
glass
fibers,
calcium
carbonates,
designed
for
repeated‐use
applications
such
as
cutlery
rigid
crates.
All
samples
were
tested
overall
specific
migration
in
accordance
European
Union
regulations,
material
analyzed.
results
demonstrated
that
materials
provided
values
below
limits,
although
some
instabilities
did
not
provide
them
full
compliance.
In
terms
mechanical
performance,
exhibited
a
deterioration
after
simulants,
limiting
potential
repeated
use.
contrast,
crates
high
resistance
degradation,
maintaining
over
time.
Язык: Английский
Establishing a Predictive Model for Ultraviolet Degradation to Rapidly Estimate the Service Life of Poly (Lactic Acid)-Based Mulch Film for Agricultural Protection
Journal of Cleaner Production,
Год журнала:
2025,
Номер
unknown, С. 145587 - 145587
Опубликована: Апрель 1, 2025
Язык: Английский
Low-Temperature Argon Plasma-Assisted Biofilm Colonization on Poly(l-Lactic Acid)/ Polyhydroxyalkanoate-Copolymer Cast Film for Enhanced Soil Biodegradation
ACS Applied Polymer Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 24, 2025
Язык: Английский
Plasma Modification Effects of Thermoplastic Starch (TPS) Surface Layer: Film Wettability and Sterilization
Materials,
Год журнала:
2025,
Номер
18(9), С. 2156 - 2156
Опубликована: Май 7, 2025
The
effect
of
low-temperature
plasma
treatment
on
the
surface
properties
thermoplastic
starch
film
(TPS)
was
investigated.
layer
(SL)
modification
polymeric
materials
is
mainly
carried
out
to
improve
wettability
and
adhesive
increase
cleanliness.
TPS
modified
in
an
air
atmosphere
under
either
atmospheric
or
reduced
pressure.
process
parameters
for
modifying
SL
were
determined
based
assessment
using
a
goniometer,
geometric
structure
scanning
electron
microscopy
(SEM),
degree
oxidation
(O/C
ratio)
X-ray
photoelectron
spectroscopy
(XPS).
Additionally,
sterilization
Язык: Английский