| |
|
| |
| |
 |
|
|
| |
|
|
|
| HYDLC
Thin & Ultra thin Films |
|
DLC
coated Stent and Teflon graft |
MultiCoats
deposited
Diamond Like Carbon thin films on several different
substrates, such as :
** SS-316 LMV,
** Teflon,
** Ceramics,
** Semiconductor materials for infrared optics (Si,
GaAs, Ge, ZnSe as well.).
Cardiovascular Implants (stents) made of SS-316 and
NiTiNol have been coated by thin film ta-C
and a-C types of DLC .
|
|
|
|
SS
316 |
Nitinol |
|
|
Teflon |
DLC
coated Teflon |
|
|
NonCoated |
DLC
Coated |
|
Ultra
Hydrophobic Teflon / ta-C DLC |
|
Further development of the technology resulted in obtaining
Ultra Hydrophobic hybrid material - polymer (teflon)
- DLC, coated as Thin and Ultra Thin Films on metal substrate
- SS 316 LVM Stent.
The quality of the deposited films and the properties
of the new material have been examined accordingly.
|
|
|
|
|
|
|
| HYDLC
Thin & Ultra thin Films
on polymeric goffered Textile
Substrate |
|
|
MultiCoats.
performed deposition of nano films of DLC and Ultra
Hydrophobic biocompatible hybrid material on gofer
textile substrate, to be used as cardiovascular implant.
The actual state of the textile surface is shown at
microscopic photo picture to the left.
|
|
|
|
| |
|
|
|
| MDLC
Metal nano particles incorporated within DLC matrix |
|
|
Metal
nanoparticles of Silver and Platinum have been incorporated
within DLC matrix coatings on cardiovascular stents.
Researchers published info that "...DLC-silver
and DLC-platinum composite films reveals ... self-assemble
into particulate nano composite structures that possess
a high fraction of sp3-hybridized carbon atoms. DLC-silver-platinum
films demonstrated exceptional antimicrobial properties
."
|
|
|
|
|
|
MDLC
Stent and nonCoated Stent |
|
|
| |
|
|
|
|
| TROST
Polymer P-312 Coatings
|
|
|
New
application
Depositing thin and ultra thin films of polymer P-312
(our designation), from the family of phosphonats
on ceramic and metal substrates, besides known properties,
such as biocompatibility and biodegradability a strongly
manifested photoluminescence has been observed.
The polymer has mol.w. 12,500 Dalton.
These biodegradable polyphosphoesters are appealing
for biological and pharmaceutical applications because
of their biocompatibility and similarity to bio-macromolecules
such as nucleic acids.
Intensive research and development of P-312 potential
and properties is in progress.
|
|
|
|
| |
|
|
|
| DEPST
Polymer D-712 Coatings
|
|
|
MultiCoats
has started testing ultra thin PET polymeric films
on standard testing substrates, for heavy metal detection
sensor device.
The Polymer D 712 (our designation
name) and some of it's generations have shown
properties usable for highly sensitive sensor made
in form of Thin and Ultra Thin films..
Looking for cooperation and partnership within FP7
of EU.
|
|
|
|
| |
|
|
|
| NOVIST
Biopolymer P-329 Coatings |
|
|
MultiCoats
has
started depositions of biocompatible and biodegradable
nano coats, based on P-329 natural biopolymer Polyhydroxybutyrate
(PHB) and its co-polymers, on DLC coated cardiovascular
Stent, The polymer is to be charged by one or more
drugs as drug carrier or as drug's cover-up thin film
within drug(s) eluting matrix.
P-329 nano films might be coated (sandwich) by ultra
thin layer of biodegradable and biocompatible metal
alloy M-014 as mechanical protector.
|
|
|
|
| |
|
|
|
| PLGAST
RG 503 H Poly(lactic-co-glycolic
acid) thin film deposition |
|
|
MultiCoats
performing controllable deposition of complex biopolymers
and organic materials. Deposition on PLGA rezomer
RG 503 H – synthetic biodegradable and biocompatible
biopolymer in nano coats. Material is applied in pharmaceutics
and DEStent manufacturing. Multi-layered films are
deposited without any risk of harming deposited material
properties onto any surface. Biopolymer bone structure
analysis of these films have been quantified using
Fourier Transform Infrared Spectroscopy (FTIR) for
comparisons to native materials.
|
|
|
SEM
|
|
 |
nano
film FTIR |
Native
FTIR |
|
|
| |
|
|
|
| MBST
Human protein MB (Mioglobin) Coated
Thin Films |
|
|
MultiCoats
has
done controllable deposition of complex biopolymer
material known as Mioglobin - protein with mol. w.
17400 Dalton. The material is used in pharmaceutics.
Thin films have been coated without risk of damaging
agent's properties onto many substrates. Myoglobin
thin films have been subject to structural analysis
and quantified using Fourier Transform Infrared Spectroscopy
(FTIR) for comparisons to native materials.
|
|
|
|
| |
|
|
|
| Direct
Laser Writing |
|
|
Direct
Laser Writing of Ohmic contacts of A2B6
thin films for Solar Cells application
|
|
|
|
| |
| |
|
|
|
| |
)
)
)
)
)
)
){kind=small}
)
)
)
)
)
)
)
)
)
)
)
)
)
)
){kind=link}