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Description
| - V poslední dekádě bylo dosaženo významného pokroku v syntéze makrofotoiniciátorů, jejichž výhoda vychází z makromolekulární podstaty ve srovnání s jejich nízkomolekulárními analogy. Zejména bylo připraveno mnoho makromolekulárních iniciátorů na bázi dvou základních typů radikálových fotoiniciátorů (fotofragmentace a abstrakce vodíku). Tento článek se zabývá radikálovými a kationtovými fotoiniciátory a cílem bylo připravit nový hybridní fotoiniciátor (derivát komerčních fotoiniciátorů) a dále otestovat jeho schopnost rozkladu po osvitu UV zářením a účinnost polymeračních reakcí s monomery. Nově připravený hybridní fotoiniciátor obsahuje chemické skupiny, které mohou zahájit souběžně radikálovou i kationtovou polymeraci. Hybridní fotoiniciátor byl připraven z radikálového fotoiniciátoru 1-[4-(2-hydroxyethoxy)phenyl]-2-hydroxy-2-methyl-propan-1-on a z kationtového fotoiniciátoru hexafluorofosfátu [(5-2,4-cyklopentadien-1-yl)[(1,2,3,4,5,6-)-1-chlorbenzen]železnatého. Polymerační reakce byly sledovány F (cs)
- During the last decade, significant developments have been achieved in the synthesis of macrophotoinitiators, due to the advantages derived from their macromolecular nature, in comparison with their corresponding low molecular weight analogues. In particular a variety of macromolecules containing the two main types of free radical photoinitiators (hydrogen abstracting and photofragmenting) were prepared. This paper deals with free radical and cationic photoinitiators with the aim to suggest new hybrid photoinitiator (derivatives of commercial photoinitiators) and to test its decomposition under UV light and efficiency of polymerization reactions with monomers. These newly created hybrid photoinitiator contain chemical groups which can start free radical and cationic polymerization simultaneously. Hybrid photoinitiator were prepared from free radical photoinitiator 1-[4-(2-hydroxyethoxy)phenyl]-2-hydroxy-2-methyl-propan-1-on and cationic photoinitiator [(5-2,4-cyclopentadien-1-yl)[(1,2,3,4,5,6-)-1-ch
- During the last decade, significant developments have been achieved in the synthesis of macrophotoinitiators, due to the advantages derived from their macromolecular nature, in comparison with their corresponding low molecular weight analogues. In particular a variety of macromolecules containing the two main types of free radical photoinitiators (hydrogen abstracting and photofragmenting) were prepared. This paper deals with free radical and cationic photoinitiators with the aim to suggest new hybrid photoinitiator (derivatives of commercial photoinitiators) and to test its decomposition under UV light and efficiency of polymerization reactions with monomers. These newly created hybrid photoinitiator contain chemical groups which can start free radical and cationic polymerization simultaneously. Hybrid photoinitiator were prepared from free radical photoinitiator 1-[4-(2-hydroxyethoxy)phenyl]-2-hydroxy-2-methyl-propan-1-on and cationic photoinitiator [(5-2,4-cyclopentadien-1-yl)[(1,2,3,4,5,6-)-1-ch (en)
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Title
| - Hybrid Photoinitiator for Radical and Cationic Polymerization
- Hybrid Photoinitiator for Radical and Cationic Polymerization (en)
- Hybridní fotoiniciátor pro radikálovou a kationtovou polymeraci (cs)
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skos:prefLabel
| - Hybrid Photoinitiator for Radical and Cationic Polymerization
- Hybrid Photoinitiator for Radical and Cationic Polymerization (en)
- Hybridní fotoiniciátor pro radikálovou a kationtovou polymeraci (cs)
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skos:notation
| - RIV/00216275:25310/07:00006089!RIV08-MSM-25310___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216275:25310/07:00006089
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - photoinitiators; radical polymerization; cationic polymerization; hybrid polymerization; FTIR; UV-VIS (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Sborník přednášek/Conference Proceedings (VIII. Polygrafický seminář)
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Jašúrek, Bohumil
- Vališ, Jan
- Weidlich, Tomáš
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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