Forests,
Journal Year:
2024,
Volume and Issue:
15(10), P. 1782 - 1782
Published: Oct. 10, 2024
Extractives,
which
naturally
evolve
as
fundamental
defense
mechanisms
in
wood
against
environmental
stresses,
hold
an
essential
place
the
field
of
conservation
science.
Despite
their
low
content
woody
substrates,
extractives
are
chemically
complex
and
can
be
extracted
accurately
by
solvents
with
different
polarities,
covering
key
components
such
aliphatic,
terpenoid,
phenolic
compounds.
The
application
solvent
extraction
allows
for
effective
recovery
these
extracts
from
forestry
waste,
thereby
creating
new
opportunities
reuse
modification
enhancing
economic
value
potential
applications
waste.
In
industry,
not
only
act
efficient
preservatives
photo-stabilizers,
significantly
improving
decay
resistance
photodegradation
wood,
but
also
serve
ideal
dyes
fast-growing
due
to
abundant
natural
colors,
lend
product
a
distinct
aesthetic
appeal.
aim
this
paper
is
provide
comprehensive
review
origin
distribution
characteristics
examine
impact
selection
on
efficiency.
At
same
time,
mechanism
slowing
down
deeply
analyzed.
addition,
specific
examples
presented
illustrate
wide
utilization
industry.
This
intended
references
research
practice
related
fields.
SPE Polymers,
Journal Year:
2024,
Volume and Issue:
5(4), P. 576 - 589
Published: June 19, 2024
Abstract
Chronic
exposure
to
ultraviolet
(UV)
radiation
can
cause
degenerative
changes
in
the
cells,
fibrous
tissues
and
blood
vessels.
Moreover,
microbiological
attacks
pose
severe
risks
human
health
are
a
major
of
sickness
worldwide.
The
aim
this
work
is
develop
UV
protective
antimicrobial
materials
using
zinc
oxide
(ZnO)
colloidal
solution
with
carrot
orange
peel
extract.
Treated
samples
were
subjected
color
strength
(K/S
value)
measurement,
scanning
electron
microscope
(SEM)
image
analysis,
attenuated
total
reflectance
(ATR)
Fourier
transform
infrared
(FTIR)
spectroscopy
protection
factor
(UPF)
test,
bacterial
reduction
rate
analysis
bursting
measurement.
study
revealed
that
treated
fabric
exhibited
remarkable
capabilities,
as
evidenced
by
low
transmission
percentages
across
wavelengths
an
outstanding
UPF
rating
50,
signifying
excellent
defense
against
harmful
radiation.
Additionally,
antibacterial
tests
significant
effectiveness
treatment
common
strains,
impressive
rates
for
Staphylococcus
aureus
(99.99%)
Escherichia
coli
(99.17%).
Furthermore,
fabric's
strength,
both
dry
wet
conditions,
remained
nearly
unchanged
after
treatment.
ATR‐FTIR
SEM
imaging
provided
insights
into
phytochemical
compounds
give
composition
(44.63–49.91)
surface
morphology
fabric,
elucidating
mechanisms
behind
its
enhanced
properties.
Due
availability
nature
cost
raw
materials,
process
be
considered
apply
commercially
further
research
purposes.
Highlights
Utilization
waste.
Successful
application
materials.
Excellent
Significant
strains.
Low
viable
functional
Journal of Engineered Fibers and Fabrics,
Journal Year:
2025,
Volume and Issue:
20
Published: Jan. 1, 2025
The
healthcare
industry
can
greatly
benefit
from
natural
colorants
as
bioactive
component
integrated
textiles.
These
textiles
are
perfect
for
use
in
because
they
biocompatible,
have
antimicrobial
characteristics
and
sustainable.
It
is
an
exciting
new
development
that
might
replace
harmful
synthetic
dyes
with
safer
more
practical
options
of
bio-colorants
makes
them
both
biocompatible
antimicrobial.
By
facilitating
quicker
healing
warding
off
infections,
these
further
add
to
improved
outcomes.
also
helps
fund
research
into
smart
clothes
track
vital
signs
better
care
patients.
Incorporating
the
focus
this
review
paper
which
will
examine
different
sources
fabrication
methods.
In
addition,
work
discuss
obstacles
future
possibilities
bio-colorant
technology
advancement
textile
sectors.
Developing
monitor
health
parameters,
improving
wound
dressings
properties
creating
fabrics
surgical
garments
hospital
linens
all
potential
uses
Patients
wear
protect
themselves
ultraviolet
rays
materials
could
find
environmentally
friendly
medical
supplies.
SPE Polymers,
Journal Year:
2024,
Volume and Issue:
5(3), P. 444 - 456
Published: May 6, 2024
Abstract
Textile
coloration
is
a
complex
process
involving
the
interaction
of
dye
molecules
with
fibers
in
bath.
Synthetic
dyes
pose
environmental
hazards,
leading
to
increased
interest
natural
sourced
from
plants,
animals,
and
minerals.
However,
often
require
mordants
for
application
textiles.
Despite
their
eco‐friendliness,
can
exhibit
poor
wash
fastness
on
fabrics,
necessitating
further
research
enhance
performance.
This
study
investigates
use
mahogany
sawdust
extract
as
cotton
coloration,
focusing
enhancement
properties
through
metallic
associated
risks.
Mahogany
sawdust,
rich
flavonoids
tannins,
shows
promise
sustainable
alternative
synthetic
dyes.
The
dyeing
involves
extraction
sawmill
bio‐waste
subsequent
onto
fabrics
using
various
mordants.
Evaluation
colorfastness
properties,
color
strength,
coordinates,
tensile
FTIR,
SEM
analysis
provides
insights
into
dye‐fiber
interactions
fabric
properties.
Environmental
risk
assessment
considers
metal
exhaustion
surfaces,
residual
concentrations
mordant
baths,
content
wastewater.
Overall,
this
contributes
development
processes
highlights
importance
considerations
textile
coloration.
Highlights
extract:
potential
Metallic
durability
processes.
Comprehensive
reveals
intricate
dynamics
interactions.
evaluation
guides
manufacturing
practices.
Research
paves
way
greener,
more
industry
practices
globally.
Industrial & Engineering Chemistry Research,
Journal Year:
2024,
Volume and Issue:
63(26), P. 11301 - 11319
Published: June 19, 2024
A
very
promising
green
chemistry
concept
that
should
gain
more
traction
is
the
introduction
of
semiprepared
azo
dyes,
which
are
made
by
modifying
natural
extracts
with
group.
This
would
reduce
dependency
on
toxic
and
nonbiodegradable
synthetic
dyes
while
also
giving
economic
value
to
agricultural
wastes.
In
current
study,
an
extract
peanut
red
skin
was
used
as
agro-waste
a
source
polyphenols
prepare
dye
coupling
it
diazonium
salt
ρ-nitroaniline.
Then,
prepared
improve
functional
properties
cellulosic
(cotton)
proteinic
(wool)
well
(polyester)
fabrics
using
microwave
irradiation,
focus
kinetic
isothermal
adsorption
aspects
dyeing
processes.
The
effect
different
parameters
fabric
dyeability
studied
K/S
CIE
L*
a*
b*.
multifunctional
dyed
investigated.
kinetics,
isotherms,
mechanism
studies
process
were
results
show
after
dye,
decorative
color
obtained.
showed
good
fastness
properties.
excellent
UV
protection,
antimicrobial
activity,
antioxidant
kinetics
accurately
represented
pseudo-second-order
model.
Temkin
Nernst
models
best
correlation
coefficients
discovered
be
most
acceptable
isotherm
models.
Agronomy,
Journal Year:
2025,
Volume and Issue:
15(2), P. 405 - 405
Published: Feb. 5, 2025
Natural
dyes
can
be
extracted
from
fruits,
flowers,
leaves,
and
roots.
Exploring
new
sources
of
natural
dyes,
especially
underutilized
plants,
emerges
as
a
promising
strategy.
The
main
advantages
exploiting
unconventional
plants
include
local
availability,
specialty
food
production,
cultural
significance,
sustainable
technological
feasibility,
fundamental
insights.
Finding
such
is
significant
unfavorable
climatic
human
conditions
put
vegetation
at
risk
worldwide.
Thus,
this
study
aims
to
review
with
potential
applications
pigments,
highlighting
their
applications,
benefits,
prospects.
An
integrative
was
conducted
by
searching
Web
Science,
ScienceDirect,
SpringerLink
for
all
studies
published
up
December
2024.
For
review,
total
133
references
that
presented
the
information
data
interest
authors
were
selected.
This
highlighted
in
food,
cosmetic,
pharmaceutical,
textile
industries.
Despite
growing
challenges
related
stability,
seasonality,
extraction
efficiency
continue
limit
commercial
use.
However,
advancements
technologies
have
improved
applicability
these
compounds.
Additionally,
utilizing
underexplored
plant
presents
strategic
opportunity
diversify
dye
reduce
reliance
on
traditional
sources,
promote
more
practices.