New Water-Soluble Coumarin-Ketone-Pyridium Salts Photoinitiators for Antibacterial Coatings Under Visible Led Photocuring
Published: Jan. 1, 2025
Language: Английский
New water-soluble coumarin-ketone-pyridium salts photoinitiators for antibacterial coatings under visible LED photocuring
European Polymer Journal,
Journal Year:
2025,
Volume and Issue:
unknown, P. 113896 - 113896
Published: March 1, 2025
Language: Английский
Dual role of novel highly efficient radical generators for UV/LED-activated polymerization processes
Polymer Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
This
study
reports
novel
diphenyliodonium
tosylates
(IODs)
as
highly
effective
photoinitiators
for
the
radical
polymerization
of
(meth)acrylates.
Language: Английский
1-Naphthylamine thioxanthone-based one-component visible-light photoinitiators
Le Ma,
No information about this author
Yang Hou,
No information about this author
Jun Nie
No information about this author
et al.
Progress in Organic Coatings,
Journal Year:
2025,
Volume and Issue:
205, P. 109305 - 109305
Published: April 16, 2025
Language: Английский
N-Hydroxyphthalimide Fluorinated Esters with Decreased Decarboxylation Enthalpy for Enhanced Self-Supporting Near-Infrared 3d Printing
Published: Jan. 1, 2025
Language: Английский
Hydrogen self-supplying initiators excited by visible light for the fabrication of transparent films
qingze Pan,
No information about this author
C.T. Liu,
No information about this author
Wenzhe Qiao
No information about this author
et al.
Science China Chemistry,
Journal Year:
2024,
Volume and Issue:
67(11), P. 3868 - 3874
Published: Sept. 23, 2024
Language: Английский
Novel Ketone Derivatives Involving Triphenylamine Electron‐Donating Group as Low Migration Photoinitiators for Visible Light Radical Polymerization and 3D Printing
Luo Jiangyu,
No information about this author
Jinqing Qu
No information about this author
ChemistrySelect,
Journal Year:
2024,
Volume and Issue:
9(39)
Published: Oct. 1, 2024
Abstract
Given
the
ongoing
advancements
in
photopolymerization
technology,
there
is
an
imperative
need
to
develop
novel
free
radical
photoinitiators
(PIs)
with
long‐wavelength
absorbance
and
low
migration.
To
meet
demand
for
visible
light
photopolymerization,
four
ketone
derivatives
(PHMOs)
were
synthesized
this
study
via
a
one‐step
reaction.
By
constructing
push‐pull
structure,
maximum
absorption
wavelength
of
new
PIs
was
red‐shifted
vicinity
400
nm,
satisfying
requirement
excitation.
The
one‐component
photoinitiation
effect
PHMOs
under
comparable
that
Irgacure
1173,
among
which
photopolymerisation
performance
PHMO‐2
significantly
superior
1173.
two‐component
photoinitiaton
system
composed
by
addition
hydrogen
donor
improved.
PHMO‐1
successfully
used
3D
printing
produce
well‐defined
printed
products.
photolysis
mechanism
investigated
steady‐state
electron
spin
resonance
test.
In
addition,
had
good
solubility,
thermal
stability
biosafety.
Attributed
presence
double
bonds,
These
excellent
properties
indicated
desirable
potential
applications
field
polymerization.
Language: Английский