Design, New Materials, and Production Challenges of Bioplastics-Based Food Packaging
Materials,
Journal Year:
2025,
Volume and Issue:
18(3), P. 673 - 673
Published: Feb. 3, 2025
This
paper
outlines
the
current
design
trends
in
food
packaging,
its
main
environmentally
friendly
material
alternatives,
and
industrial
processing
technologies.
In
this
respect,
important
product
has
undergone
several
evolutions
throughout
history.
Initially
acting
as
a
containment
device,
it
later
evolved
into
source
of
information
even
marketing
platform
for
companies,
always
with
view
to
extending
shelf
life.
However,
these
functionalities
are
highly
dependent
on
materials
used
their
properties.
plastics
have
conquered
packaging
market
due
affordability
flexibility.
Nevertheless,
environmental
concerns
arisen
impact
environment,
addition
introduction
stricter
industry
regulations
increased
consumer
awareness.
Therefore,
work
found
that
toward
sustainability,
reducing
complexity,
easier
recycling,
selection
combines
both
sustainability
functionality.
case
bioplastics
sustainable
alternative,
there
is
still
room
improvement
production,
careful
consideration
raw
materials.
addition,
technical
performance
generally
lower,
challenges
barrier
properties
processability,
which
could
be
addressed
adoption
Industry
4.0.
Language: Английский
Experimental investigation on the spectral, mechanical, and thermal behaviors of thermoplastic starch and de-laminated talc-filled sustainable bio-nanocomposite of polypropylene
Journal of the Mechanical Behavior of Materials,
Journal Year:
2025,
Volume and Issue:
34(1)
Published: Jan. 1, 2025
Abstract
This
study
delves
into
sustainable
bio-nanocomposite
of
polypropylene
(PP)
with
thermoplastic
starch
and
de-laminated
nano-talc
as
filler.
Synthesis
characterization
were
done
in
two
stages,
at
first,
the
PP
matrix
was
kept
15,
20,
25%
bio-composite
investigated
for
their
spectral,
optical,
mechanical,
thermal
properties.
Results
revealed
enhanced
tensile
strength,
elongation,
flexural
melt
flow
index,
melting
point
composite
20%
compared
to
other
formulations.
Thereafter,
taken
base
polymer,
concentration
1,
3,
5%,
investigation
mechanical
properties
3%
be
better
than
those
1
or
5%.
Integration
talc
filling
material
increased
strength
29.27
MPa
modulus
2964.6
but,
marginal
reduction
elongation
1.03%
40.59
Mpa,
respectively.
Increased
can
attributed
action
glycerol
a
plasticizer
uniform
dispersion
fillers.
X-ray
diffraction
interplanar
arrangement
crystal
size
whereas
UV-Visio
studies
showed
decrease
ultraviolet
absorbance.
Differential
scanning
calorimetry
thermogravitational
analysis
improved
stability.
Language: Английский
A Framework for Assessing the Potential of Artificial Intelligence in the Circular Bioeconomy
Sustainability,
Journal Year:
2025,
Volume and Issue:
17(8), P. 3535 - 3535
Published: April 15, 2025
The
circular
bioeconomy
(CBE)
is
an
evolving
paradigm
that
promotes
sustainable
economic
development.
Artificial
intelligence
(AI)
emerges
as
important
enabler
within
this
paradigm,
offering
capabilities
could
significantly
enhance
operational
efficiencies
and
innovation.
Despite
its
recognized
potential,
the
full
value
of
Al
across
diverse
areas
CBE
remains
underexplored.
This
paper
introduces
a
novel
framework
for
assessing
harnessing
role
to
facilitate
transition
towards
CBE.
was
developed
through
interdisciplinary
literature
review
conceptual
modeling.
maps
ten
key
domains
against
eight
core
AI
functions
(such
prediction,
optimization,
discovery)
can
be
leveraged
circularity
bioeconomic
processes.
A
case
study
on
biowaste
valorization,
employing
framework-guided
methodology,
demonstrates
framework’s
utility
in
identifying
research
gaps
opportunities
using
AI.
reveals
current
emphasis
prediction
optimization
tasks,
while
highlighting
significant
underutilization
discovery
design
functions.
help
guide
researchers,
policymakers,
industry
stakeholders
deploying
AI-driven
solutions
support
more
bioeconomy.
Language: Английский
Does the Incorporation of Biochar into Biodegradable Mulch Films Provide Agricultural Soil Benefits?
Polymers,
Journal Year:
2024,
Volume and Issue:
16(23), P. 3434 - 3434
Published: Dec. 6, 2024
The
pollution
caused
by
plastic
mulch
film
in
agriculture
has
garnered
significant
attention.
To
safeguard
the
ecosystem
from
detrimental
effects
of
pollution,
it
is
imperative
to
investigate
use
biodegradable
materials
for
manufacturing
agricultural
film.
Biochar
emerged
as
a
feasible
substance
production
(BDM),
providing
soil
benefits.
Although
biochar
been
widely
applied
BDM
manufacturing,
effect
biochar-filled
on
carbon
stock
after
its
degradation
not
well
documented.
This
study
provides
an
overview
current
stage
incorporated
with
and
summarizes
possible
pathway
contribution.
application
biochar-incorporated
can
lead
substantial
changes
microbial
diversity,
thereby
influencing
emissions
greenhouse
gases.
These
alterations
may
ultimately
yield
unforeseen
repercussions
cycles.
However,
light
knowledge
vacuum
potential
challenges,
additional
necessary
ascertain
if
effectively
mitigate
issues
residual
microplastic
contamination
land.
Significant
progress
remains
before
fully
supplant
traditional
production.
Language: Английский
A comprehensive review on types and properties of biopolymers as sustainable bio‐based alternatives for packaging
Food biomacromolecules.,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 16, 2024
Abstract
Biopolymers,
derived
from
renewable
resources
such
as
plants,
animals,
and
microorganisms,
are
emerging
sustainable
alternatives
to
traditional
petroleum‐based
polymers.
The
review
examines
the
key
characteristics
of
biopolymers,
including
their
biodegradability,
biocompatibility,
potential
for
carbon
neutrality.
These
crucial
determining
suitability
different
packaging
applications
reduce
environmental
pollution.
While
acknowledging
promise
also
addresses
challenges
production
costs,
scalability
issues,
performance
limitations.
Strategies
enhance
biopolymer
performance,
plasticization,
blending,
nanomaterial
reinforcement,
discussed.
Interestingly,
highlights
field
active
intelligent
systems,
which
incorporate
antimicrobial
agents
sensors
extend
shelf
life
monitor
food
quality
in
real‐time.
emphasizes
importance
cycle
assessments
evaluating
overall
impact
biopolymer‐based
compared
conventional
alternatives.
In
conclusion,
this
provides
an
overview
current
state
research
identifies
areas
future
investigation.
By
synthesizing
knowledge,
identifying
challenges,
highlighting
opportunities,
contributes
ongoing
efforts
create
a
more
circular
industry.
Language: Английский