Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Jozef Lustoň"'
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 50:3936-3943
A monomer of the AB-type and a bifunctional comonomer of the AA-type containing two 2-oxazoline rings and a biphenyl structural unit were prepared from the corresponding carboxylic acids via their esterification and subsequent amidation with an amino
Publikováno v:
Polymers for Advanced Technologies. 23:1057-1065
Poly(ether amide)s containing naphthalene unit were prepared either by the polyaddition reaction of aromatic bis(2-oxazoline)s with the different dihydroxynaphthalenes or by the homopolyaddition of a monomer containing an oxazoline, a hydroxy, and na
Autor:
Jozef Lustoň, Barbara Mendrek, Zuzana Kroneková, Ema Paulovičová, Lucia Paulovičová, Juraj Kronek
Publikováno v:
Journal of Materials Science: Materials in Medicine. 22:1725-1734
Poly(2-oxazolines) with varying alkyl chain lengths (e.g., methyl, ethyl, aryl) and molar masses have been tested for cell cytotoxicity in vitro. A standard 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay was used for the est
Publikováno v:
Journal of Macromolecular Science, Part A. 47:716-724
Poly(ester amide)s were prepared by thermally initiated polymerization from two aromatic bis(2-oxazoline)s and four aromatic dicarboxylic acids. Polymerizations were performed in bulk and in solution. The structure of the polymers formed was confirme
Autor:
Zuzana Kroneková, Nadežda Petrenčíková, Juraj Kronek, Jozef Lustoň, Ema Paulovičová, Lucia Paulovičová, Ivica Janigová, Pavol Farkaš
Publikováno v:
Journal of Materials Science: Materials in Medicine. 21:879-886
Novel amphiphilic copolymers on the basis of 2-oxazolines containing a free amino group were prepared. The copolymers were synthesized by the living cationic polymerization of 2-ethyl-2-oxazoline (ETOX) and 2-(4-aminophenyl)-2-oxazoline (APOX). The m
Publikováno v:
Polymers for Advanced Technologies. 18:165-172
Polyaddition reaction of aromatic bis(2-oxazolines) with aliphatic dicarboxylic acids, hence AA + BB type reactions, was studied. 1,4-Bis(2-oxazolin-2-yl)benzene (TBOX) and 1,3-bis(2-oxazolin-2-yl) benzene (IBOX) as AA monomer and aliphatic dicarboxy
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 44:343-355
Homopolyaddition reactions of AB-type monomers containing a 2-oxazoline and a phenol group in different positions of the phenyl ring, namely, 2-(4-hydroxyphenyl)-2-oxazoline, 2-(3-hydroxyphenyl)-2-oxazoline, 2-(2-hydroxyphenyl)-2-oxazoline, and 2-(4-
Publikováno v:
Macromolecular Symposia. 187:427-436
The non-covalent interactions between 2-oxazoline containing phenols and an aliphatic polyamidines as well as an inorganic base were studied. The reaction of a weak acid with a strong base results in the formation of the deprotonated species and subs
Autor:
Dieter Voigt, H. Malz, Petra Pötschke, Jozef Lustoň, Hartmut Komber, Jürgen Pionteck, F. Böhme
Publikováno v:
Macromolecular Chemistry and Physics. 202:2148-2154
Macromonomers of polystyrene containing one functional 1,3-oxazoline end group were obtained by atom-transfer radical polymerization (ATRP) using oxazoline-containing initiators. 2-(1-Bromoethyl)-1,3-oxazoline (2b) and 2-(4-(1-bromoethyl)phenyl)-1,-o
Publikováno v:
Macromolecular Symposia. 170:301-310
Two azobenzene containing 2-oxazolines were used for labeling of a polyester with carboxylic end groups by the end-capping method. The modification was performed under the conditions of either reactive processing or in a solution. Photochemical activ