Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Bożena N. Kolarz"'
Publikováno v:
Polimery. 58:524-532
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cad007ee719f34fafd3901c7b985cfa5
https://doi.org/10.14314/polimery.2013.524
https://doi.org/10.14314/polimery.2013.524
Publikováno v:
Reactive and Functional Polymers. 71:95-103
The series of the 4-vinylpyridine and divinylbenzene cationic polymers (4-VP/DVB) in the presence of toluene or toluene and heptane (100 wt.% in respect to the monomers mixture) were synthesised in order to obtain weak base anion exchangers with gel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22f43248a70f9c9943c06c2f4b228717
https://doi.org/10.1016/j.reactfunctpolym.2010.11.023
https://doi.org/10.1016/j.reactfunctpolym.2010.11.023
Publikováno v:
Reactive and Functional Polymers. 68:1207-1217
The introduction of amino groups to halogenoacetylated styrene/divinylbenzene (St/DVB) expanded gel or porous copolymer (2% or 10% DVB) with ethylenediamine (EtDA) or hydrazine (H) was carried out as a reductive or nonreductive amination. It has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c22d8e9dcc00d0294a80aee1ec40c2ce
https://doi.org/10.1016/j.reactfunctpolym.2008.04.005
https://doi.org/10.1016/j.reactfunctpolym.2008.04.005
Publikováno v:
Colloids and Surfaces B: Biointerfaces. 61:66-74
The main point was the search for a proper carrier and the kind of carrier activation for trypsin (EC 3.4.21.4) immobilization. The acrylic and cellulose-based carriers were specially prepared in that they possessed the most often used anchor groups:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b034b4b59200a9561fab8949dd92af4
https://doi.org/10.1016/j.colsurfb.2007.07.006
https://doi.org/10.1016/j.colsurfb.2007.07.006
Publikováno v:
Polimery. 51:561-570
The effect of the structure of particular group of polymeric catalysts of the oxidation process on their catalytic activity, in the model reaction of hydroquinone oxidation to p-benzoquinone with hydrogen peroxide, was investigated. Two series of ter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37aacab2e7fea61bf6d37e0fc2a8ad25
https://doi.org/10.14314/polimery.2006.561
https://doi.org/10.14314/polimery.2006.561
Publikováno v:
Macromolecular Symposia. 235:127-135
Molecularly imprinted polymer copper(II) catalysts were prepared by suspension polymerization of 4-vinylpyridine, trimethylolpropane trimethacrylate (series A) and additional monomer - acrylonitrile (series B) in the presence of Cu(II) ions and templ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eba921f90a6322b44d2408924232c7f
https://doi.org/10.1002/masy.200650316
https://doi.org/10.1002/masy.200650316
Publikováno v:
Catalysis Letters. 107:197-203
Benzoquinone, diphenoquinones and its derivatives are important intermediates for industrial synthesis of a wide variety of special chemicals, such as pharmaceuticals, dyes and agricultural chemicals. The useful catalyst were obtained by aminolysis o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51867b178d5371f78d521660ebd53555
https://doi.org/10.1007/s10562-005-0006-6
https://doi.org/10.1007/s10562-005-0006-6
Publikováno v:
Reactive and Functional Polymers. 65:161-167
Series of acrylic resins with aminoguanidyl groups were prepared by aminolysis of nitrile groups in acrylonitrile, vinyl acetate and divinylbenzene terpolymer using aminoguanidine bicarbonate and hydrazine and subsequent substitution with thiourea/et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4095f5255814a7b515d83648a20db477
https://doi.org/10.1016/j.reactfunctpolym.2004.10.006
https://doi.org/10.1016/j.reactfunctpolym.2004.10.006
Publikováno v:
Reactive and Functional Polymers. 65:135-142
New functional resins with long functional ligands were synthesised by modification of poly(vinylbenzylchloride–acrylonitryle–divinylbenzene) matrix with ethylenediamine, bis(aminopropyl)amine, bis(aminohexyl)triamine or tris(2-aminoethyl)amine.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d17c3cb497261f1c34f54a524d58c016
https://doi.org/10.1016/j.reactfunctpolym.2004.11.010
https://doi.org/10.1016/j.reactfunctpolym.2004.11.010
Autor:
Bożena N. Kolarz, Izabela Owsik
Publikováno v:
Catalysis Today. :199-204
The heterogenized catalysts were prepared by aminolysis of nitrile groups in acrylonitrile, vinyl acetate and divinylbenzene terpolymer using aminoguanidine bicarbonate and by a subsequent complexation reaction with copper(II) nitrate. To study the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dfed3eb13d8b8445e146ada7b82c1ae
https://doi.org/10.1016/j.cattod.2004.03.033
https://doi.org/10.1016/j.cattod.2004.03.033