Zobrazeno 1 - 10
of 43
pro vyhledávání: '"365"'
Publikováno v:
Journal of Applied Polymer Science. 28:3227-3233
Studies have been made of the near surface photooxidation of atactic polystyrene films prepared in the absence of air. The samples were photooxidized on exposure to air at two frequencies, 254 and 365 nm, using a calibrated mercury irradiation source
Autor:
Jin-Chul Kim, Mi Sun Lee
Publikováno v:
Journal of Applied Polymer Science. 124:4339-4345
To obtain a photoresponsive hydrogel, poly(vinyl alcohol) (PVA) having coumarin residue as a pending group was crosslinked by photodimerizing the coumarin pendants. PVA having coumarin pendants was prepared by reacting the polymer with epoxypropoxy c
Autor:
Gennaro Gentile, Maurizio Avella, Anita Grozdanov, Aleksandra Buzarovska, Maria Emanuela Errico
Publikováno v:
Journal of applied polymer science
114 (2009): 3118–3124. doi:10.1002/app.30867
info:cnr-pdr/source/autori:Buzarovska, A.; Grozdanov, A.; Avella, M.; Gentile, G.; Errico, M./titolo:Poly(hydroxybutyrate-co-hydroxyvalerate)%2Ftitanium dioxide nanocomposites: A degradation study/doi:10.1002%2Fapp.30867/rivista:Journal of applied polymer science (Print)/anno:2009/pagina_da:3118/pagina_a:3124/intervallo_pagine:3118–3124/volume:114
114 (2009): 3118–3124. doi:10.1002/app.30867
info:cnr-pdr/source/autori:Buzarovska, A.; Grozdanov, A.; Avella, M.; Gentile, G.; Errico, M./titolo:Poly(hydroxybutyrate-co-hydroxyvalerate)%2Ftitanium dioxide nanocomposites: A degradation study/doi:10.1002%2Fapp.30867/rivista:Journal of applied polymer science (Print)/anno:2009/pagina_da:3118/pagina_a:3124/intervallo_pagine:3118–3124/volume:114
Nanocomposites, based on a poly(hydroxybutyrate-co-hydroxyvalerate) (PHBV) matrix and titanium dioxide (TiO2) nanoparticles and fabricated with a solvent-casting technique, were characterized with differential scanning calorimetry, thermogravimetric
Publikováno v:
Journal of Applied Polymer Science. 107:2632-2637
A novel positive-working photosensitive polyimide (PSPI) based on a poly(hydroxyimide) (PHI), a crosslinking agent having vinyl ether groups, and a photoacid generator (PAG) was prepared. The PHI as a base resin of the three-component PSPI was synthe
Publikováno v:
Journal of Applied Polymer Science. 93:2114-2118
This article is a report about the novel fluorescence temperature sensor based on a surfactant-free Poly (vinly alcohol)/borax/2-naphthol hydrogel system. The well-known fluorescence indicator, 2-naphthol, exhibits a change of fluorescence intensity
Publikováno v:
Journal of Applied Polymer Science. 31:2099-2108
The dynamic viscosity of UV inks during curing was measured at various film thickness using an oscillating plate rheometer. Logarithmic plots of the dynamic viscosity versus exposure energy are closely related by two-straight lines. A useful concept
Autor:
Mihaela Avadanei
Publikováno v:
Journal of Applied Polymer Science. 134
2,6-Di(4′-azidobenzylidene)-methylcyclohexanone (ABC) was one of the most used photoinitiators in negative photoresists industry, rendering insolubility of the resist films at short UV exposure times (several minutes). Although the photodecompositi
Publikováno v:
Journal of Applied Polymer Science. 130:2588-2593
This manuscript describes the use of a novel water-soluble photosensitive α-cyclodextrin modified coumarin (α-CD-C) to disperse carbon nanotubes (CNTs) in water. First, using epichlorohydrin as the bridged unit, water-soluble α-cyclodextrin (α-CD
Publikováno v:
Journal of Applied Polymer Science. 127:3269-3277
We have developed a photosensitive system having low dielectric constant with mesoporous. The photosensitive system we developed is patternable and the mesoporosity is generated through the combination of photo exposure and thermal treatment. The mes
Publikováno v:
Journal of Applied Polymer Science. 127:4653-4661
A positive-tone, aqueous base soluble, polynorbornene (PNB) dielectric formulation has been developed. The photolitho- graphic solubility switching mechanism is based on diazonaphthoquinone (DNQ) inhibition of PNB resin functionalized with pend- ent