Molecules,
Journal Year:
2024,
Volume and Issue:
29(18), P. 4428 - 4428
Published: Sept. 18, 2024
The
development
of
epoxy
resins
is
mainly
dependent
on
non-renewable
petroleum
resources,
commonly
diglycidyl
ether
bisphenol
A
(DGEBA)-type
monomers.
Most
raw
materials
these
thermoset
are
toxic
to
the
health
human
beings.
To
alleviate
concerns
about
environment
and
health,
design
synthesis
bio-based
using
biomass
as
have
been
widely
studied
in
recent
decades
replace
petroleum-based
resins.
With
improvement
requirements
for
performance
resins,
with
unique
functions
has
attracted
a
lot
attention,
flame-retardant,
recyclable/degradable/reprocessable,
antibacterial,
other
functional
developed
expand
applications
improve
their
competitiveness.
This
review
summarizes
research
progress
years.
First,
were
classified
according
function,
strategies
discussed,
then
relationship
between
structure
was
revealed
guide
stimulate
more
types
Finally,
challenges
opportunities
presented.
Materials,
Journal Year:
2025,
Volume and Issue:
18(2), P. 351 - 351
Published: Jan. 14, 2025
Carbon-fiber-reinforced
polymers
(CFRPs)
with
epoxy
matrices
are
widely
applied
in
high-performance
structural
applications
and
represent
one
of
the
biggest
classes
materials
urgent
need
for
end-of-life
management.
Available
waste
management
methodologies
conventional
thermoset
composites
a
focus
on
CFRPs
briefly
reviewed
their
limitations
highlighted.
In
quest
to
obtain
mechanical
performance,
thermal
stability,
sustainability,
research
community
has
turned
its
interest
develop
polymer
adaptable
dynamic
networks
matrix,
lately
also
at
an
interface/interphase
level.
The
current
review
focuses
life
extension/waste
options
that
opened
through
introduction
covalent
matrix
CFRPs.
processing
conditions
healing/repairing,
welding/reshaping,
and/or
recycling
presented
detail,
compared
based
most
common
exchange
reactions.
Polymers for Advanced Technologies,
Journal Year:
2025,
Volume and Issue:
36(3)
Published: March 1, 2025
ABSTRACT
Glass
fiber
reinforced
epoxy
composites
are
widely
used
as
structural
parts
and
carry
tensile
mechanical
loads
in
industry.
However,
once
the
material
is
heated,
it
very
easy
to
fail
cause
damage
entire
system.
In
this
article,
a
thermo‐mechanical
coupling
experimental
platform
was
independently
constructed,
failure
behavior
mechanism
of
glass
were
systematically
studied.
It
found
that
composite
samples
exhibit
softening
fracture
under
different
working
conditions,
form
related
its
ambient
temperature
stress
level.
On
basis,
critical
conditions
forms
given.
Further
research
on
transition
pyrolysis
indicated
they
decrease
bonding
ability
matrix
fiber,
well
concentration
surface
fibers.
A
model
for
materials
also
established
based
kinetic
parameters.
accurately
predicted
time
samples.
This
work
will
provide
reference
application
practical
engineering
new
ideas
improving
safety
materials.
Polymer Chemistry,
Journal Year:
2024,
Volume and Issue:
15(32), P. 3256 - 3265
Published: Jan. 1, 2024
This
study
aims
to
develop
bio-based
alternatives
BPA
that
ensure
human
safety
while
providing
superior
mechanical
properties
and
degradability
in
epoxy
resins.
